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Glycoside Hydrolase Family 18

Mechanism Retaining e
ClanGH-K
3D Structure Status( β / α ) 8 barrel
Catalytic Nucleophile/Basecarbonyl oxygen of C-2 acetamido group of substrate
Catalytic Proton DonorGlu (experimental)
NoteContains chitinases of classes III and V. Contains non-catalytic proteins such as xylanase inhibitor; concanavalin B; narbonin
External resourcesCAZypedia; HOMSTRAD; PROSITE;
Commercial Enzyme Provider(s)MEGAZYME; NZYTech; PROZOMIX;
Statistics GenBank accession (48424); Uniprot accession (529); PDB accession (451); 3D entries (118); cryst (2)
Summary
Download GH18 (65631) Taxonomic display Structure (118 - 2 cryst) Characterized (442) Activities in Family (10)
Archaea
Protein Name EC#ReferenceOrganismGenBank UniprotPDB/3D
 chitinase (ChiN1;Chi;VNG_0816G;Vng0816g) 3.2.1.14 doi
 Halobacterium salinarum NRC-1 AAG19274.1
NP_279794.1		 Q9HR84  
 chitinase (Chia1;HsChiA1;OE2201F) 3.2.1.14 pubmed
 Halobacterium salinarum R1 CAP13543.1 B0R478  
 HFX_5038 (ChiCHme) 3.2.1.14 pubmed
 Haloferax mediterranei ATCC 33500 CGMCC 1.2087 AFK20875.1
QCQ77304.1		 I3R9G5  
 HFX_5037 (ChiBHme) 3.2.1.14 pubmed
 Haloferax mediterranei ATCC 33500 CGMCC 1.2087 AFK20874.1
QCQ77303.1		 I3R9G4  
 HFX_5039 (ChiDHme) 3.2.1.14 pubmed
 Haloferax mediterranei ATCC 33500 CGMCC 1.2087 AFK20876.1
QCQ77305.1		 I3R9G6
M0JBD1		  
 HFX_5036 (ChiAHme) 3.2.1.14 pubmed
 Haloferax mediterranei ATCC 33500 CGMCC 1.2087 AFK20873.1
QCQ77302.1		 I3R9G3  
 chitinase (PF1234+PF1233;ChiA+ChiB) (Chi18B+Chi18A) 3.2.1.14 pubmed
pubmed
 Pyrococcus furiosus DSM 3638 AAL81357.1
AAL81358.1
NP_578962.1
NP_578963.1
WP_011012376.1		 Q8U1H4
Q8U1H5		  
 chitinase (PF1234+PF1233;ChiA+ChiB) (Chi18B+Chi18A) 3.2.1.14 pubmed
pubmed
 Pyrococcus furiosus DSM 3638 AAL81357.1
NP_578962.1
WP_011012376.1		 Q8U1H5 2DSK[A,B]
3A4W[A,B]
3A4X[A,B]
3AFB[A,B]
 chitinase A (ChiA;TK1765) 3.2.1.200 pubmed
 Thermococcus kodakarensis KOD1 BAD85954.1
CAT70561.1		 Q9UWR7  
 chitinase A (ChiA;TK1765) 3.2.1.14 pubmed
 Thermococcus kodakarensis KOD1 BAD85954.1
CAT70561.1		 Q9UWR7  
Bacteria
Protein Name EC#ReferenceOrganismGenBank UniprotPDB/3D
 chitinase A (ChiA; Cthe_0270) (Chi18A) 3.2.1.14 pubmed
 Acetivibrio thermocellus ATCC 27405 CAA93150.1
ABN51509.1		 A3DC30
Q59326
Q8VVI8		  
 chitinase (Chi1) 3.2.1.14 pubmed
 Aeromonas caviae CB101 CAD58828.1 Q8GHI4  
 chitinase A (ChiA;AcD1ChiA) 3.2.1.14 pubmed
 Aeromonas caviae K1 / D1 AAA93130.1 Q43919  
 chitinase (ChiA) 3.2.1.14 doi
 Aeromonas hydrophila JMP636 AAF70180.1
AAE36542.1		 Q9L5D5  
 chitinase 92 (Chi92) 3.2.1.14 pubmed
 Aeromonas hydrophila JP101 AAG09437.1 Q9F9Q8  
 chitinase (Chi-A;AHA_0977) 3.2.1.14 pubmed
 Aeromonas hydrophila subsp. hydrophila ATCC 7966 ABK39408.1 A0KGX3  
 chitinase (ChiA) 3.2.1.14 pubmed
 Aeromonas hydrophila SUWA-9 BAE87051.1 Q25BN2  
 hexaoligochitin-producing chitinase (ASCHI61) (partial) 3.2.1.14 pubmed
 Aeromonas schubertii ABF29701.1 D2CFK8  
 chitinase II 3.2.1.14 doi
 Aeromonas sp. 10S-24 BAA06605.1 Q59145  
 chitinase (pCA8) 3.2.1.14 doi
 Aeromonas sp. 10S-24 BAA36459.1 Q9ZNJ2  
 chitinase (ChiCD3) 3.2.1.14 doi
 Aeromonas sp. CD3 / Aeromonas veronii CD3 ACR33067.1 D2DJ38  
 chitinase (ChiB565;B565_0857) 3.2.1.14 pubmed
 Aeromonas veronii B565 AEB48892.1    
 endochitinase A (AsChi18A; VSAL_I0757) 3.2.1.14 pubmed
 Aliivibrio salmonicida LFI1238 CAQ78442.1 B6EH15  
 endo-β-N-acetylglucosaminidase (Alfi_0882) 3.2.1.96 pubmed
 Alistipes finegoldii DSM 17242 AFL77250.1    
 endo-β-N-acetylglucosaminidase (Alfi_0894) 3.2.1.96 pubmed
 Alistipes finegoldii DSM 17242 AFL77262.1    
 chitinase (ChiC) 3.2.1.14 pubmed
 Arthrobacter sp. TAD20 CAD43215.1 Q6A4C3  
 chitinase (ChitiA) 3.2.1.14 pubmed
 Arthrobacter sp. TAD20 CAB62382.1 Q9RMB8  
 chitinase (ChitiB) 3.2.1.14 pubmed
 Arthrobacter sp. TAD20 CAB62499.1 Q9REI6 1KFW[A]
 N-acetylglucosaminidase / spore cortex-lytic enzyme (SleL;YaaH;BAS3402) 3.2.1.- pubmed
 Bacillus anthracis str. Sterne AAT55709.1
AJH43466.1		 P0DPJ9  
 chitinase CW (ChiCW) 3.2.1.14 pubmed
 Bacillus cereus 28-9 AAM48520.2 Q8KVU8  
 chitinase CH (ChiCH) 3.2.1.14 pubmed
 Bacillus cereus 28-9 AAP47142.1 Q7X4L4  
 exochitinase (BC3725) 3.2.1.14 pubmed
 Bacillus cereus ATCC 14579 AAP10651.1
NP_833450.1		 A0A5B7VMB4
Q81A65		  
 chitinase B (ChiB) 3.2.1.14 pubmed
 Bacillus cereus CH BAB16891.1 Q9FAC8  
 chitinase A (ChiA) 3.2.1.14 pubmed
 Bacillus cereus CH BAB16890.1 Q9FAC9  
 cortical lytic enzyme / N-acetylglucosaminidase (CFLE;SleL) 3.2.1.- pubmed
 Bacillus cereus IFO13579 BAA92376.1 Q9K3E4  
 chitinase (ChiNCTU2) 3.2.1.14 pubmed
 Bacillus cereus NCTU2 / 42 ACY39278.1 D0VV09 3N11[A]
3N12[A]
3N13[A]
3N15[A]
3N17[A]
3N18[A]
3N1A[A]
 chitinase (ChiL) 3.2.1.14 pubmed
 Bacillus cf. pumilus SG2 ABF50676.1
ABI15083.1		 Q0MRC2
Q1HFN7		  
 bifunctional chitinase / lysozyme (ChiS) 3.2.1.14
3.2.1.-		 pubmed
pubmed
 Bacillus cf. pumilus SG2 ABI15082.1
ABC86581.1		 Q0MRC3
Q2I0I7		  
 chitinase 1 (Chi;Chi1;YvbX;BliCHI;BLi00338;BL01685) 3.2.1.14 doi
 Bacillus licheniformis DSM 13 = ATCC 14580 AAU21943.2
AAU21943.1
AAU39296.1
ACR87900.1
ACW83016.1
CAF05579.1
CAV28467.1		 A5A699
D0EW66
Q65NR8		  
 chitinase (ChiA) 3.2.1.14 pubmed
 Bacillus licheniformis DSM 8785 ACK44109.1 B7UB89  
 chitinase A-BL3 (ChiA;ChiA-BL3) 3.2.1.14 pubmed
 Bacillus licheniformis MS-3 ACI24006.1 B6DXA5  
 chitinase (ChiMY;ChiB) 3.2.1.14 pubmed
 Bacillus licheniformis MY75 ACF40833.1 B5A7P1  
 chitinase 3.2.1.14 doi
 Bacillus licheniformis N1 ACU43581.1 C8CAY2  
 chitinase B (ChiB;Chi72;Chi66;Chi58) 3.2.1.14 pubmed
 Bacillus licheniformis SK-1 ABJ74158.1 Q1EM71  
 chitinase (ChiL;ChiLm) 3.2.1.14 pubmed
 Bacillus sp. AV2-9 AFK64770.1 I3UID2  
 chitinase (Chisb;Chi) (chitobiose-producing) 3.2.1.132 pubmed
 Bacillus sp. DAU101 ABC66095.1 A0EQW8  
 chitinase (Chi-1;SCChi-1) 3.2.1.14 pubmed
 Bacillus sp. SC081 / Bacillus atrophaeus SC081 ADJ56636.1 D8V3F2  
 chitinase (Chi113) 3.2.1.14 pubmed
 Bacillus subtilis AP113 ABG57262.1 Q0Q2G5  
 chitinase (Chi) (Chi18) 3.2.1.14 pubmed
 Bacillus subtilis CHU26 AAC23715.1 O85500  
 chitinase 3.2.1.14 pubmed
 Bacillus thuringiensis 97243-1 ACA34287.1 B1PBV0  
 chitinase (ChiA74;Chi) 3.2.1.14 pubmed
 Bacillus thuringiensis LBIT-82 AAL17867.1
AAL71886.2
ABO21095.1		 A0A243G6Q6
A0AB36TST2
A4GT76
Q8RSX8
Q93AD3		 6BT9[A,B]
 chitinase B (ChiB) 3.2.1.14 pubmed
 Bacillus thuringiensis serovar colmeri 15A3 ABF57674.1 Q1G154  
 chitinase A (ChiA) 3.2.1.14 doi
 Bacillus thuringiensis serovar colmeri 15A3 ABM05818.1 A1YLR3  
 chitinase (Schi;Kchi) 3.2.1.14 doi
 Bacillus thuringiensis serovar kurstaki AAO34713.1 Q84FN2  
 chitinase (Chi;BtCHI) (partial) 3.2.1.14 pubmed
 Bacillus thuringiensis serovar kurstaki ACW83014.1 D0EW64  
 chitobiosidase / exochitinase (Chi255) 3.2.1.14
3.2.1.200		 pubmed
pubmed
 Bacillus thuringiensis serovar kurstaki BUPM255 CAG25670.1 Q3MTV5  
 chitinase (ChiA;ChiA-HD73) 3.2.1.14 pubmed
 Bacillus thuringiensis serovar kurstaki HD-73 ABQ65137.2 A5YRG4  
 chitinase (Chi9602;Chi) 3.2.1.14 pubmed
 Bacillus thuringiensis serovar tenebrionis 9602 AHA95666.1 V5NZX0  
 chitinase (Chi) 3.2.1.14 pubmed
 Bacillus thuringiensis SUBSP. PAKISTANI AAB58579.1 O07088  
 mannosyl-glycoprotein endo-β-N-acetylglucosaminidase (BT1044) 3.2.1.96 pubmed
 Bacteroides thetaiotaomicron VPI-5482 AAO76151.1
NP_809957.1		 A0A0P0FQI4
Q8A8X3		 6Q64[A]
 endo-β-N-acetylglucosaminidase (BT3987; BT_3987) 3.2.1.96 pubmed
 Bacteroides thetaiotaomicron VPI-5482 AAO79092.1
NP_812898.1		 Q8A0N4 3POH[A]
6T8I[A]
6T8K[A,B]
6T8L[A]
6TCV[B]
6TCW[A]
7NWF[A]
 endo-β-N-acetylglucosaminidase (BT1285; BT_1285) 3.2.1.96 pubmed
 Bacteroides thetaiotaomicron VPI-5482 AAO76392.1
NP_810198.1		   8U46[A]
8U47[A]
8U48[A,B]
8U9F[A]
 endo-β-N-acetylglucosaminidase (EndoBI-2; BLIF_1310) 3.2.1.96 pubmed
 Bifidobacterium longum subsp. infantis 157F BAJ71450.1 E8MUK6  
 endoglycosidase (EndoBI-1; Blon_2468) 3.2.1.96 pubmed
 Bifidobacterium longum subsp. infantis ATCC 15697 = JCM 1222 = DSM 20088 ACJ53522.1 B7GPC7  
 chitinase (ChiA) 3.2.1.14 pubmed
 Brevibacillus laterosporus M64 AKN21157.1 A0A0H3YJ45  
 chitinase (ChiC) 3.2.1.14 pubmed
 Brevibacillus laterosporus M9 AKN79540.1 A0A0H4CS66  
 chitinase 72A (Chi72A) 3.2.1.14 doi
 Brevibacillus sp. CDY64 AKN79541.1 A0A0H4CPE0  
 exo-chitinase (CaChit; OTK01_000105) 3.2.1.14 pubmed
 Caldicellulosiruptor acetigenus DSM 7040 WAM36345.1    
 chitinase A (ChiA) 3.2.1.14 pubmed
 Cellulomonas uda ATCC 21399 AAG27061.2 Q9EY44  
 chitinase 18A (CjChi18A; CJA_1182) (Chi18A) 3.2.1.14 pubmed
 Cellvibrio japonicus Ueda107 ACE83143.1 B3PBW8  
 chitinase 18B (CjChi18B; CJA_0988) (Chi18B) 3.2.1.14 pubmed
 Cellvibrio japonicus Ueda107 ACE84354.1 B3PB16  
 chitinase 18C (CjChi18C; CJA_2993) (Chi18C) 3.2.1.14 pubmed
 Cellvibrio japonicus Ueda107 ACE85832.1 B3PCT3  
 chitinase 18D (CjChi18D; CJA_2611) (Chi18D) 3.2.1.14 pubmed
 Cellvibrio japonicus Ueda107 ACE85899.1 B3PLJ1  
 chitinase A (ChiA) 3.2.1.14 pubmed
 Chitiniphilus shinanonensis SAY3 BAK53879.1 F8WSP2  
 ChiB 3.2.1.14 pubmed
 Chitiniphilus shinanonensis SAY3 BAK53886.1
BAK53886.2		 F8WSP9  
 chitinase C (ChiC) 3.2.1.14 pubmed
 Chitiniphilus shinanonensis SAY3 BAK53887.1 F8WSQ0  
 chitobiose-producing exo-chitinase E (ChiE) 3.2.1.14 pubmed
 Chitiniphilus shinanonensis SAY3 BAK53889.1 F8WSQ2  
 endo/exo-chitinase G (ChiG) 3.2.1.14
3.2.1.200
3.2.1.-		 pubmed
pubmed
pubmed
 Chitiniphilus shinanonensis SAY3 BAK53891.1 F8WSQ4  
 chitobiose-producing chitinase J (ChiJ) 3.2.1.14 pubmed
 Chitiniphilus shinanonensis SAY3 BAK53931.1
BAK53931.2		 F8WSU4  
 chitinase K (ChiK) 3.2.1.14 pubmed
 Chitiniphilus shinanonensis SAY3 BAK53933.1 F8WSU6  
 chitinase L (ChiL; CsChiL) 3.2.1.14 pubmed
 Chitiniphilus shinanonensis SAY3 BAK53954.1 F8WSX2 6KST[A,B]
6KXL[A,B]
6KXM[A,B]
6KXN[A,B]
 chitinase O (ChiO) 3.2.1.14 pubmed
 Chitiniphilus shinanonensis SAY3 BAK53970.1 F8WSY3  
 endo-chitinase P (ChiP) 3.2.1.14 pubmed
 Chitiniphilus shinanonensis SAY3 BDB32677.1    
 chitinase Q (ChiQ) 3.2.1.14 pubmed
 Chitiniphilus shinanonensis SAY3 BDB32678.1    
 chitobiose-producing chitinase R (ChiR) 3.2.1.14 pubmed
 Chitiniphilus shinanonensis SAY3 BDB32679.1    
 bimodular endo-β-1,6-glucanase / chitinase (Cpin_2580; CpGlu5N; CpChi18) 3.2.1.14 pubmed
 Chitinophaga pinensis DSM 2588 ACU60063.1 A0A979GQH9  
 chitinase (Chi54) 3.2.1.14 pubmed
 Chromobacterium sp. C-61 AAP88583.1 Q5MYT4  
 chitinase (Chi45;CvChi45;CV2935) 3.2.1.14 pubmed
 Chromobacterium violaceum ATCC 12472 AAQ60603.1
NP_902605.1		 Q7NTW8 4TX8[A]
 exo-chitinase X (CHI-X) 3.2.1.14 pubmed
 Citrobacter freundii P AGD94964.2
AGD94964.1		 L7YAM9  
 bifunctional peroxiredoxin-chitinase (CotE;CD1433) 3.2.1.14 pubmed
 Clostridioides difficile 630 CAJ68298.1
AJP11136.1		 Q18BV5 6T9M[AAA]
6TSB[AAA]
 chitinase A (ChiA) (Chi18A) 3.2.1.14 pubmed
 Clostridium paraputrificum M-21 BAA34922.1 Q9ZNL0  
 chitinase B (ChiB) (Chi18B) 3.2.1.14 pubmed
 Clostridium paraputrificum M-21 BAA23796.1 O50076  
 chitinase C (ChiC) (Chi18C) 3.2.1.14 pubmed
 Clostridium paraputrificum M-21 BAD12045.1
BAD29950.1		 Q75ZW9  
 chitinase (ChiD ; CcChi1; COCOR_06744) 3.2.1.14 pubmed
 Corallococcus coralloides DSM 2259 AFE08343.1 H8MZA8  
 chitinase (JSX79_03650) 3.2.1.14 pubmed
 Curtobacterium sp. GD1 WP_229085214.1
MCC8906936.1		    
 endo-β-N-acetylglucosaminidase F1 (EndoF1; Endo F1) 3.2.1.96 pubmed
 Elizabethkingia meningoseptica ATCC 33958 AAA24922.1 P36911 2EBN[A]
 endo-β-N-acetylglucosaminidase F2 (EndoF2; Endo F2) 3.2.1.96 pubmed
 Elizabethkingia meningoseptica ATCC 33958 AAA24923.1 P36912  
 endo-β-N-acetylglucosaminidase F3 (EndoF3; Endo F3) 3.2.1.96 pubmed
 Elizabethkingia meningoseptica ATCC 33958 AAA24924.1 P36913 1EOK[A]
1EOM[A]
 chitinase A (ChiA) 3.2.1.201 doi
 Enterobacter sp. G-1 AAB97779.1 O54328  
 endoglycosidase (EndoE;NdoE) 3.2.1.96 pubmed
 Enterococcus faecalis HER1044 AAR20477.1 Q6U890
Q839P8		 7PUJ[A]
7PUK[A,B]
 bifunctional endo-β-N-acetylglucosaminidase / exo-β-N-acetylglucosaminidase (EndoE;OG1RF_10107) 3.2.1.96 pubmed
 Enterococcus faecalis OG1RF AEA92794.1
AZV32936.1		    
 endo-N-glycosidase (EndoE;EF0114) 3.2.1.52
3.2.1.96		 pubmed
pubmed
 Enterococcus faecalis V583 AAO79989.1
AAR59795.1
NP_813917.1		 Q839P8  
 chtinase (EfChi18A;EF0361) (Chi18A) 3.2.1.14 pubmed
 Enterococcus faecalis V583 AAO80224.1
NP_814153.1		 Q838S2  
 endo-β-N-acetylglucosaminidase (EfEndo18A; EF2863) (Endo18A) 3.2.1.96 pubmed
 Enterococcus faecalis V583 AAO82555.1
NP_816485.1		 Q830C5  
 endochitinase (ChiA; YheB; b3338) 3.2.1.14 pubmed
 Escherichia coli str. K-12 substr. MG1655 AAC76363.1
AAA58135.1
AIZ89659.1
ALI38980.1
AMC96225.1
AUG18042.1
AVI53496.1
AYG17720.1
NP_417797.1		 P13656  
 chitinase 3.2.1.14 doi
 Ewingella americana PI98 CAA62151.1
ABD47744.1		 Q27SX4
Q59341		  
 chitinase (ChiA; Fjoh_4555) 3.2.1.14 pubmed
pubmed
 Flavobacterium johnsoniae UW101 ABQ07554.1 A5FB63  
 chitinase (ChiA; Fjoh_4555) 3.2.1.14 pubmed
pubmed
 Flavobacterium johnsoniae UW101 ABQ07554.1 A5FB63  
 chitinase (ChiB; FjChiB; Fjoh_4560) 3.2.1.14 pubmed
 Flavobacterium johnsoniae UW101 ABQ07559.1 A5FB54 6XYZ[A]
 endo-β-N-acetylglucosaminidase (Endo-Fsp) 3.2.1.96 pubmed
 Flavobacterium sp. SK1022 BAB20938.1
AAB20312.1		 P80036
Q9F1K1		  
 chitinase ChiB; FTH_0088) 3.2.1.14 pubmed
 Francisella tularensis subsp. holarctica OSU18 ABI82135.1    
 chitinase (ChiA; FTH_1471) 3.2.1.14 pubmed
 Francisella tularensis subsp. holarctica OSU18 ABI83277.1    
 chitinase (ChiC; FTH_1579) 3.2.1.14 pubmed
 Francisella tularensis subsp. holarctica OSU18 ABI83369.1    
 chitinase A (ChiA; FTN_0627) 3.2.1.14 pubmed
 Francisella tularensis subsp. novicida U112 ABB76136.1
ABK89520.1
AJI60891.1		 A0Q5K5
Q09WI8		  
 chitinase B (ChiB; FTN_1744) 3.2.1.14 pubmed
 Francisella tularensis subsp. novicida U112 ABB76137.1
ABK90596.1
AJI60276.1		 A0Q8N1
Q09WI7		  
 chitinase (ChiB; FTT_1768c; FTT1768c) 3.2.1.14 pubmed
 Francisella tularensis subsp. tularensis SCHU S4 CAG46401.1 Q5NE83  
 chitinase (ChiA; FTT_0715; FTT0715) 3.2.1.14 pubmed
 Francisella tularensis subsp. tularensis SCHU S4 CAG45348.1 Q5NGW2  
 chitinase (ChiC; FTW_0313) 3.2.1.14 pubmed
 Francisella tularensis subsp. tularensis WY96-3418 ABO46262.1    
 chitinase (ChiA; ChiABhp; ChiJ; BH0916) 3.2.1.14 doi
 Halalkalibacterium halodurans C-125 BAB04635.1
NP_241782.1		 Q9KED7  
 chitinase A (ChiA) 3.2.1.14 pubmed
 Isoptericola jiangsuensis CLG ADD17350.1 D3YGV2  
 chitinase B (ChiB) 3.2.1.14 pubmed
 Isoptericola jiangsuensis CLG ADD17351.1 D3YGV3  
 chitinase (Chi69; Chi04) 3.2.1.14 pubmed
 Janthinobacterium lividum AAA83223.1
AAS19502.1
BAF02560.1		 Q48373
Q6QWH4		  
 chitinase (ChiA) 3.2.1.14 pubmed
 Kitasatospora aureofaciens CMUAC130 BAC66179.1 Q845S2  
 chitinase (ChiSH1) 3.2.1.14 doi
 Kurthia zopfii KI2-119 BAA09831.1 Q48494  
 surfactant-activated chitinase (ChiA;LpChiA) 3.2.1.14 pubmed
 Laceyella putida JAM-FM3001 BAO37115.1 W0T116  
 exo-chitinase (Cphy_1799; Cphy1799) 3.2.1.200 pubmed
 Lachnoclostridium phytofermentans ISDg ABX42168.1 A9KSD6  
 endo-chitinase (Cphy_1800;Cphy1800) 3.2.1.14 pubmed
 Lachnoclostridium phytofermentans ISDg ABX42169.1 A9KSD7  
 chitinase (ChiA;L9964) (Chi18A) 3.2.1.14 pubmed
 Lactococcus lactis subsp. lactis Il1403 AAK06048.1
NP_268107.1		 Q9CE95 3IAN[A]
 endochitinase (ChiA;lpl1121) 3.2.1.14 pubmed
 Legionella pneumophila str. Lens CAH15360.1 Q5WXH7  
 chitinase (ChiA;Lmo1883) 3.2.1.14 pubmed
 Listeria monocytogenes EGD-e CAC99961.1
NP_465407.1		 Q8Y619  
 chitinase (ChiB;Lmo0105) 3.2.1.14 pubmed
 Listeria monocytogenes EGD-e CAC98320.1
NP_463638.1		 Q8YAL3  
 chitinase A (ChiA) 3.2.1.14 pubmed
 Lysobacter enzymogenes C3 AAT77163.1
ALN56484.1		 Q6BCF8  
 chitinase (MaChi1; Micau_4514) 3.2.1.14 pubmed
 Micromonospora aurantiaca ATCC 27029 ADL48027.1    
 chitinase 60 (Chi60;MmChi60) 3.2.1.14 pubmed
 Moritella marina CAM88673.1 B1VBB0 4HMC[A]
4HMD[A]
4HME[A]
4MB3[A]
4MB4[A]
4MB5[A]
4W5Z[A]
 exochitinase (MxChi; MXAN_2927) 3.2.1.14 pubmed
 Myxococcus xanthus DK 1622 ABF87350.1
AAW92385.1		    
 chitinase (Chi1) 3.2.1.14 pubmed
 Niallia circulans C-2 AAF74782.1 Q9KHB3  
 chitinase (Chi41) 3.2.1.14 pubmed
 Niallia circulans NO. 4.1 AAF23368.1 Q9RG51  
 chitinase A1 (ChiA;ChiA1) 3.2.1.14 pubmed
 Niallia circulans WL-12 AAA81528.1 P20533 1ITX[A]
 chitinase C1 (ChiC) (fragment) 3.2.1.14 doi
 Niallia circulans WL-12 BAA13974.1 P94289  
 chitinase D (ChiD) 3.2.1.14 pubmed
 Niallia circulans WL-12 BAA34114.1 P27050  
 chitinase (ChiA) 3.2.1.14 pubmed
 Nocardiopsis prasina OPC-131 BAC45251.1 Q8GI54  
 exo-chitinase (Chi1; PbChi74) (GlcNAc-producing) 3.2.1.200
3.2.1.-		 pubmed
pubmed
 Paenibacillus barengoltzii CAU904 AIC64238.1 A0A060KSS6  
 chitinase (PbChi70; Chi2) 3.2.1.14 pubmed
 Paenibacillus barengoltzii CAU904 / CGMCC9530 AIT70967.1 A0A0F6NWE3  
 β-N-acetylglucosaminidase (PbNag39) 3.2.1.52 pubmed
 Paenibacillus barengoltzii CAU904 / CGMCC9530 QBO56278.1 A0A482G4C5 6INX[A]
 chitinase (Chi68;PeChi68) 3.2.1.14 pubmed
 Paenibacillus elgii HOA73 ARU77129.1 A0A1Y0JY52  
 chitinase (ChiC) 3.2.1.14 pubmed
 Paenibacillus sp. FPU-7 BAM67139.1 K7ZQB5  
 chitinase (ChiE) 3.2.1.14 pubmed
 Paenibacillus sp. FPU-7 BAM67141.1 K7ZK65  
 multi-modular chitinase (ChiW) 3.2.1.14 pubmed
pubmed
 Paenibacillus sp. FPU-7 BAM67143.1 K7ZLW6 5GZT[B]
5GZU[A,B]
5GZV[A,B]
 multi-modular chitinase (ChiW) 3.2.1.14 pubmed
pubmed
 Paenibacillus sp. FPU-7 BAM67143.1 K7ZLW6 5GZT[B]
5GZU[A,B]
5GZV[A,B]
 chitinase (ChiA) 3.2.1.14 pubmed
 Paenibacillus sp. FPU-7 BAM67137.1 K7ZS15  
 chitinase (ChiB) 3.2.1.14 pubmed
 Paenibacillus sp. FPU-7 BAM67138.1 K7ZLW5  
 chitinase (ChiD) 3.2.1.14 pubmed
 Paenibacillus sp. FPU-7 BAM67140.1 K7ZNA8  
 chitinase (ChiF) 3.2.1.14 pubmed
 Paenibacillus sp. FPU-7 BAM67142.1 K7ZS16  
 chitinase (fragment) 3.2.1.14   proteobacterium 12A ABE96872.1 A1XNE9  
 endochitinase Chi23 3.2.1.14 pubmed
 Pseudoalteromonas aurantia DSM 6057 QGN68168.1 A0A650AJ72 6K7Z[A,B,C,D]
 β-N-acetylglucosaminidase (chi22718_III;Orf2) 3.2.1.14 pubmed
 Pseudoalteromonas issachenkonii PAMC 22718 AGX85874.1 U5N424  
 chitinase A (ChiA) 3.2.1.200 pubmed
 Pseudoalteromonas piscicida O-7 BAA02908.1
BAB79620.1		 P32823  
 chitinase C (ChiC) 3.2.1.14 pubmed
 Pseudoalteromonas piscicida O-7 BAA24795.1 O50590  
 chitinase B (ChiB) 3.2.1.14 pubmed
 Pseudoalteromonas piscicida O-7 BAC53628.1 Q8GI52  
 chitinase D (ChiD) 3.2.1.200 pubmed
 Pseudoalteromonas piscicida O-7 BAB79618.1 Q8VLQ3  
 chitinase A (ChiA) 3.2.1.14 pubmed
 Pseudoalteromonas sp. S9 S91 AAC79665.1 Q9ZIX4  
 chitinase C (ChiC) 3.2.1.14 pubmed
 Pseudoalteromonas sp. S9 S91 AAC79667.1 Q9ZIX2  
 chitinase (Pachi) 3.2.1.14 pubmed
 Pseudomonas aeruginosa 0364 ALD59804.1 A0A0M4K3X3  
 chitinase (PaChi;PADK2_13770) 3.2.1.14 pubmed
 Pseudomonas aeruginosa DK2 AFM65035.1    
 chitinase (ChiC;PA2300) 3.2.1.14 pubmed
 Pseudomonas aeruginosa PAO1 AAG05688.1
AAK69491.1
ACQ33294.1
CAC27256.1
CAC27257.1
NP_250990.1		 G3XCM1
Q9I1H5		  
 chitinase 3.2.1.14 pubmed
 Pseudomonas sp. BK1 AAP79427.1 Q6X934  
 chitinase (PchA) 3.2.1.14 pubmed
 Pseudomonas sp. PE2 BAB79259.1 Q8VUU6  
 chitinase C (ChiC;PsChiC) 3.2.1.14 doi
 Pseudomonas sp. TxG6-1 ADW77630.1 V5IV80  
 chitinase (ChiA) 3.2.1.14 pubmed
 Rhodothermus marinus PRI378 AAU11838.1 Q66SU9  
 chitodextrinase 18A (CdxA;Sde_3982) (Cdx18A) 3.2.1.14 pubmed
 Saccharophagus degradans 2-40 AAO47607.1
ABD83237.1
ACG81705.1		 Q84AP8  
 endo/exo-chitinase 18B (ChiB;Sde_3870) (Chi18B) 3.2.1.14 pubmed
 Saccharophagus degradans 2-40 DAA01334.1
ABD83125.1
ACG81702.1		 Q7PC53  
 endo/exo-chitinase 18B (ChiB;Sde_3870) (Chi18B) 3.2.1.200 pubmed
 Saccharophagus degradans 2-40 DAA01334.1
ABD83125.1
ACG81702.1
ACG81709.1
ACG81710.1		 Q7PC53  
 chitinase 18C (ChiC;Sde_3605) (Chi18C) 3.2.1.14 pubmed
 Saccharophagus degradans 2-40 DAA01336.1
ABD82860.1
ACG81703.1		 Q7PC51  
 chitinase 18A (Sde_1704; ChiA) (Chi18A) 3.2.1.14 pubmed
 Saccharophagus degradans 2-40 DAA01335.1
ABD80964.1
ACG81701.1		 Q7PC52  
 chitinase (ChiA2;SACE_1076) 3.2.1.14 pubmed
 Saccharopolyspora erythraea NRRL 2338 CAM00408.1 A4F8N3
P14529		  
 chitinase (ChiA;SL0018;SL1344_0018) 3.2.1.14 pubmed
 Salmonella enterica subsp. enterica serovar Typhimurium str. SL1344 CBW16119.1
CBW16119.2		 A0A0H3N7I6
E1W7P1		  
 endochitinase (Chi21702;Chi) 3.2.1.14 pubmed
 Sanguibacter antarcticus KOPRI 21702 ABD39718.1 C8XPA7  
 chitinase (Chit58;ChiA) 3.2.1.14 pubmed
 Sanguibacter sp. C4 ABB91448.1 Q2V9S9  
 chitinase C1 (ChiC) 3.2.1.14 pubmed
 Serratia marcescens 2170 BAA76623.1 Q9WXD3  
 chitinase A (ChiA;SmChiA) 3.2.1.201 pubmed
 Serratia marcescens 2170 / 27117 / BJL200 / ATCC990 / QMB1466 AAA26551.1
AAR10884.1
BAA31567.1
CAA27292.1
CAA85291.1		 O83008
P07254
Q6T6I1		 1CTN[A]
1EDQ[A]
1EHN[A]
1EIB[A]
1FFQ[A]
1FFR[A]
1K9T[A]
1NH6[A]
1RD6[A]
1X6L[A]
1X6N[A]
2WK2[A]
2WLY[A]
2WLZ[A]
2WM0[A]
5Z7M[A]
5Z7N[A]
5Z7O[A]
5Z7P[A]
8W96[A]
 chitinase C (ChiC;SmChiC) 3.2.1.14 pubmed
 Serratia marcescens AS1.1652 AHN91474.1 X2KWS3  
 chitinase A (ChiA) 3.2.1.14 doi
 Serratia marcescens ATCC 990 AAW47932.1
ABI58232.1		 A6XFF7
Q5I4H6		  
 chitinase A1 (ChiA1) 3.2.1.14 doi
 Serratia marcescens AV305 AAF22480.1 Q9RH34  
 chitinase (Chit62) 3.2.1.14 pubmed
 Serratia marcescens B4A ADR30609.1 E5FGC5  
 chitinase B (ChiB;SmChiB) 3.2.1.14 pubmed
 Serratia marcescens BJL200 CAA85292.1 P11797
Q54276		 1E15[A,B]
1E6N[A,B]
1E6P[A,B]
1E6R[A,B]
1E6Z[A,B]
1GOI[A,B]
1GPF[A,B]
1O6I[A,B]
1OGB[A,B]
1OGG[A,B]
1UR8[A,B]
1UR9[A,B]
1W1P[A,B]
1W1T[A,B]
1W1V[A,B]
1W1Y[A,B]
6JK9[A,B]
6JKF[A,B]
7C34[A,B]
7C92[A,B]
 chitinase C / C1 (ChiC;ChiC1;SmChiC;SmChi18C) 3.2.1.14 pubmed
 Serratia marcescens BJL200 CAF74787.1 Q700B8 4AXN[A,B]
 chitinase A (ChiA) 3.2.1.14 pubmed
 Serratia marcescens BN10 AAZ86539.1 Q3Y4D2  
 chitinase A (ChiA) 3.2.1.14 pubmed
 Serratia marcescens GEI ACX42071.1 D0ELI2  
 chitinase B (ChiB) 3.2.1.14 pubmed
 Serratia marcescens GEI ACX42072.1 D0ELI3  
 chitinase C1 (Chic1) 3.2.1.14 pubmed
 Serratia marcescens GEI ACX42073.1 D0ELI4  
 chitinase B (ChiB) 3.2.1.14 doi
 Serratia marcescens Ha-Pink AHH32576.1 W5U207  
 chitinase C (ChiC) 3.2.1.14 doi
 Serratia marcescens Ha-Pink AHH32577.1 W5U2U1  
 chitinase A (ChiA) 3.2.1.14 doi
 Serratia marcescens Ha-Pink AHH32575.1 W5U7W5  
 chitinase (ChiB;ChiBjp) 3.2.1.14 pubmed
 Serratia marcescens JPP1 AHZ63793.1 A0A059UJT0  
 chitinase 55kDa 3.2.1.14
3.2.1.200		 pubmed
pubmed
 Serratia marcescens KCTC2172 AAC37122.1 Q59929  
 chitinase C1 (ChiC;Chi52) 3.2.1.14 pubmed
 Serratia marcescens KCTC2172 AAC09387.1 Q54442  
 endochitinase A (ChiA) 3.2.1.14 pubmed
 Serratia marcescens NIMA AAS68517.1 Q6Q215  
 chitinase B (ChiB) 3.2.1.14 pubmed
 Serratia marcescens QMB1466 / BJL200 CAA33278.1
AAL57855.1
BAA31568.1		 A0A3E2ECF9
P11797
Q547S1		 1H0G[A,B]
1H0I[A,B]
3WD0[A]
3WD1[A]
3WD2[A]
3WD3[A]
3WD4[A]
4Z2G[A]
4Z2H[A]
4Z2I[A]
4Z2J[A]
4Z2K[A]
4Z2L[A]
8YUG[A]
8YUH[A,B]
8YUI[A,B]
 chitinase (Chit60) 3.2.1.14 pubmed
 Serratia plymuthica CAD32933.1 Q8KKF5  
 chitinase 3.2.1.14 pubmed
 Serratia plymuthica IC1270 AAB49933.1 P97034  
 chitinase A (ChiA;SpChiA;Spro_0137) 3.2.1.14 pubmed
 Serratia proteamaculans 568 ABV39247.1 A8G807  
 chitinase B (ChiB;SpChiB;Spro_1223) 3.2.1.14 pubmed
 Serratia proteamaculans 568 ABV40327.1 A8GB37  
 chitinase D (ChiD;SpChiD;Spro_2725) 3.2.1.14 pubmed
 Serratia proteamaculans 568 ABV41826.1 A8GFD6 4LGX[A]
4NZC[A]
4PTM[A]
4Q22[A]
6F8N[A,B]
6HM1[A]
 chitinase C (ChiC;SpChiC;Spro_3476) 3.2.1.14 pubmed
 Serratia proteamaculans 568 ABV42574.1 A8GHI4  
 exochitinase (ChiA) 3.2.1.14 pubmed
 Serratia sp. KCK ABM69267.1 A2TC68  
 chitinase (Chi60) 3.2.1.201 pubmed
 Serratia sp. TU09 AAK72610.2 Q93LF1  
 chitinase A (ChiA) 3.2.1.14 pubmed
 Stenotrophomonas maltophilia 34S1 AAB70917.1 O30678  
 chitinase A (ChiA;StmChiA;Smlt0682) 3.2.1.14 pubmed
 Stenotrophomonas maltophilia K279a CAQ44264.1 B2FMT1  
 chitinase B (ChiB;StmChib;Smlt3383) 3.2.1.14 pubmed
 Stenotrophomonas maltophilia K279a CAQ46811.1 B2FN84  
 mannosyl-glycoprotein endo-β-N-acetylglucosaminidase (endoSd) 3.2.1.96 pubmed
 Streptococcus dysgalactiae subsp. dysgalactiae SK_1241 ANI26082.1 A0A191T6R1  
 IgG-deglycosylating hydrolase (EndoSe;SEQ_0432) 3.2.1.96 pubmed
 Streptococcus equi subsp. equi 4047 CAW92602.1 C0M680  
 mannosyl-oligosaccharide endo-β-1,4-N-acetylglucosaminidase (EndoSz;NdoS) 3.2.1.96 pubmed
 Streptococcus equi subsp. zooepidemicus Sz105 KIS14581.1 A0AAT8XUJ0
A0AAT8XUK0		 8W4G[A]
8W4I[A]
8W4N[A]
8X8G[A]
 endo-β-N-acetylglucosaminidase S (EndoS;NdoS;Endo S) 3.2.1.96 pubmed
 Streptococcus pyogenes 40/58 AP1 AAK00850.1 Q99Y92
Q9APG4		 cryst
 endo-β-N-acetylglucosaminidase S (NdoS; EndoS; SPy1813) 3.2.1.96 pubmed
 Streptococcus pyogenes M1 GAS SF370 AAK34539.1
NP_269818.1		 J7M8R4
Q99Y92		 6EN3[A]
8A49[B,C]
8A64[A]
 endo-β-N-acetylglucosaminidase (EndoS;M5005_Spy_1540) 3.2.1.96 pubmed
 Streptococcus pyogenes MGAS5005 AAZ52158.1 Q99Y92 4NUY[A]
4NUZ[A]
 endo-β-1,4-N-acetylglucosamine (NdoS2; EndoS2; EndoS49; Spy49_1414c) 3.2.1.96 pubmed
 Streptococcus pyogenes NZ131 ACI61688.1 A0A0H3C1U3
B5XI26
T1WGN1		 6E58[A,B]
6MDS[A,B]
6MDV[A,B]
8Q5U[B,D,E]
 chitinase H (ChiH;Chi18cH;SCO6012;SC7B7.09c) (Chi18H) 3.2.1.14 pubmed
 Streptomyces coelicolor A3(2) CAA15789.1
NP_630126.1		 O50506  
 chitinase A (ChiA;Chi18bA;SCK15.05c;SCO5003) (Chi18A) 3.2.1.14 pubmed
 Streptomyces coelicolor A3(2) CAB92596.1
BAA75642.1
NP_629155.1		 Q9KY99
Q9Z9M9		 3EBV[A]
 chitinase C (ChiC;Chi18aC;ScChiC;2SC6G5.20c;SCO5376) (Chi18C) 3.2.1.14 pubmed
 Streptomyces coelicolor A3(2) CAB94547.1
AAD16453.1
BAA75644.1
NP_629515.1		 Q7AKG2
Q9S675
Q9Z9M8		  
 chitinase D (ChiD;Chi18aD;SCO1429) (Chi18D) 3.2.1.14 pubmed
 Streptomyces coelicolor A3(2) CAB61662.1
BAA75645.1
NP_625711.1		 Q7AKQ9
Q9Z9M7		  
 chitinase I (Chi I) 3.2.1.14   Streptomyces griseus HUT 6037 BAB86375.1 Q8RQP8  
 chitinase II (Chi II) 3.2.1.14 pubmed
 Streptomyces griseus HUT 6037 BAB86376.1 Q8RQP7  
 chitinase III (ChiIII;Chi III) 3.2.1.14 pubmed
 Streptomyces griseus HUT 6037 BAB86377.1 Q8RQP6  
 chitinase B (ChiB) 3.2.1.14 doi
 Streptomyces lividans 1326 BAA25139.1 O69311  
 chitinase A (ChiA) 3.2.1.14 doi
 Streptomyces lividans TK64 BAA02918.1 Q59924  
 chitinase C (ChiC) 3.2.1.14 pubmed
 Streptomyces lividans TK64 BAA02168.1 P36909  
 exo-chitinase (Chi01;ChiO1) 3.2.1.200 pubmed
 Streptomyces olivaceoviridis ATCC 11238 CAA50398.1 Q05638  
 chitinase (Chi92) 3.2.1.14 doi
 Streptomyces olivaceoviridis ATCC 11238 CAB83055.1 Q9L3E8  
 chitinase C 3.2.1.14 pubmed
 Streptomyces peucetius AAF43629.1 Q9L8G0  
 endo-β-N-acetylglucosaminidase H (EndoH;Endo-H;Endo H) 3.2.1.96 pubmed
 Streptomyces plicatus AAA26738.1
AAX00996.1
AAY74563.1
ABA35708.1		 P04067 1C3F[A]
1C8X[A]
1C8Y[A]
1C90[A,B]
1C91[A]
1C92[A]
1C93[A]
1EDT[A]
6VE1[A,B,C,D]
 chitinase-63 3.2.1.14 pubmed
 Streptomyces plicatus ATCC 27800 AAA26720.1 P11220  
 chitinase (fragment) 3.2.1.14 pubmed
 Streptomyces sp. DA11 ABY83190.1 B0LS89  
 chitinase (Chi40) 3.2.1.14 pubmed
 Streptomyces thermoviolaceus OPC-520 BAA03404.1 Q56077 4W5U[A,B]
 chitinase (Chi30) 3.2.1.14 pubmed
 Streptomyces thermoviolaceus OPC-520 BAA88835.1 Q9RHU3  
 endochitinase (Tfu_0580) 3.2.1.14 doi
 Thermobifida fusca YX AAZ54618.1 Q47SE9  
 chitinase (Chi18H8;Chi) 3.2.1.14 pubmed
 uncultured bacterium AGN95784.1 R9WA37  
 chitinase B (VacB) 3.2.1.14 pubmed
 Vibrio alginolyticus H-8 BAB21607.1
CAC29091.1		 Q99PX0  
 chitinase A (ChiA) 3.2.1.14 pubmed
 Vibrio cholerae AAC72236.1 Q9ZFP7  
 chitinase (ChiA2;VCA0027) 3.2.1.14 pubmed
 Vibrio cholerae O1 biovar El Tor str. N16961 AAF95941.1
NP_232428.1		 Q9KND8  
 chitodextrinase (EndoI) 3.2.1.200 pubmed
 Vibrio furnissii AAC44673.1
AAE36539.1		 P96156  
 chitinase A (ChiA;VhChiA) 3.2.1.14 pubmed
 Vibrio harveyi AAK11576.1 Q9AMP1 3ARO[A]
3ARP[A]
3ARQ[A]
3ARR[A]
3ARS[A]
3ART[A]
3ARU[A]
3ARV[A]
3ARW[A]
3ARX[A]
3ARY[A]
3ARZ[A]
3AS0[A]
3AS1[A]
3AS2[A]
3AS3[A]
3B8S[A,B]
3B9A[A]
3B9D[A]
3B9E[A]
 chitinase A (ChiA) 3.2.1.14 pubmed
 Vibrio harveyi BB7 AAC46383.1 P96168  
 chitinase (Vpc) 3.2.1.14 pubmed
 Vibrio parahaemolyticus ATCC17802 BAA78115.1 Q9WX42  
 chitinase (Chi1;Pα-Chi) 3.2.1.14 pubmed
 Vibrio parahaemolyticus KN1699 BAF91600.1
ABY50231.1		 A0A9Q3UC14
A8QZK0
B0F618		 8HRF[A,B]
 chitinase A (ChiA) 3.2.1.14 pubmed
 Vibrio proteolyticus 442 BAF76068.1 A7M6A0  
 chitinase (ChiA) 3.2.1.14 pubmed
 Vibrio sp. Fi:7 AAG12973.1 Q9EY54  
 endo-β-N-acetylglucosaminidase (NixF;XCC2889) 3.2.1.14 pubmed
 Xanthomonas campestris pv. campestris str. ATCC 33913 AAM42161.1 Q8P6S6  
 chitinase A (ChiA) 3.2.1.14 doi
 Xanthomonas sp. AK BAA36460.1 Q9Z493  
 chitinase A (ChiA;PD_1826;PD1826) 3.2.1.14 pubmed
 Xylella fastidiosa Temecula1 AAO29659.1 Q87AJ8  
 chitinase (Chi1) (Yen-Tc subunit) 3.2.1.14 pubmed
 Yersinia sp. MH-1 / Yersinia entomophaga MH96 ABG33870.1 B6A876 3OA5[A,B]
4A5Q[A,B,C,D,E]
 chitinase (Chi2) (Yen-Tc subunit) 3.2.1.14 doi
 Yersinia sp. MH-1 / Yersinia entomophaga MH96 ABG33867.1 B6A879 4DWS[A,B,C,D]
6OGD[C,F,I,L,O]
Eukaryota
Protein Name EC#ReferenceOrganismGenBank UniprotPDB/3D
 chitinase I (L3) 3.2.1.14 pubmed
 Acanthocheilonema viteae AAB68959.1
AAA87227.1
AAC47022.1
ABK42000.1		 A0MWE0
Q17100
Q27919
Q7JQ23		  
 chitinase A (ChiA;PlChiA) 3.2.1.14 doi
 Ananas comosus BAG38685.1 B3A042  
 chitinase 1 (Chi1) 3.2.1.14 pubmed
 Aphanocladium album CAA45468.1
AAB21333.1
AAE59708.1		 P32470  
 chitinase A (ChiB1;At5g24090) (acidic) 3.2.1.14 pubmed
 Arabidopsis thaliana AAA32768.1
AAW49295.1
AAX49380.1
AED93255.1
BAB08732.1
NP_197797.1		 A0A178UN65
P19172		  
 chitinase (ChiC;AtChiC;At4g19810) 3.2.1.14 pubmed
 Arabidopsis thaliana CAA19698.1
ABL66795.1
AEE84228.1
ANM66365.1
BAE99745.1
CAB78983.1
NP_193716.1		 O81862 3AQU[A,B,C,D]
 chitinase (AvChit1) 3.2.1.14 pubmed
 Araneus ventricosus AAN39100.1 Q8ISH5  
 chitinase B1 (ChiB1) 3.2.1.14 pubmed
 Aspergillus fumigatus ATCC 13073 AAO61686.1 Q873X9 1W9P[A,B]
1W9U[A,B]
1W9V[A,B]
2A3A[A,B]
2A3B[A,B]
2A3C[A,B]
2A3E[A,B]
2IUZ[A,B]
3CH9[A,B]
3CHC[A,B]
3CHD[A,B]
3CHE[A,B]
3CHF[A,B]
 chitinase A1 (ChiA1) 3.2.1.200 pubmed
 Aspergillus fumigatus ATCC 13073 AAO61685.1 Q873Y0 2XTK[A,B]
2XUC[A,B,C]
2XVN[A,B,C]
2XVP[A,B]
4TX6[A,B]
 chitinase (ChiB) 3.2.1.14 pubmed
 Aspergillus fumigatus YJ-407 AAP23218.1 Q870C0
Q873X9		 1WNO[A,B]
 chitinase B (ChiB; AN4871.2) 3.2.1.14 pubmed
 Aspergillus nidulans FGSC A4 EAA60949.1 C8V9U9
G5EAZ3		  
 chitinase A (ChiA; AN8241.2) 3.2.1.14 pubmed
 Aspergillus nidulans FGSC A4 EAA58979.1 C8V7G5
G5EB30		  
 chitinase B (ChiB) 3.2.1.14 pubmed
 Aspergillus nidulans FGSC89 BAA35140.2 Q92222  
 chitinase (starvation-induced) (ChiB;CfcA;An02g07020) 3.2.1.14 pubmed
 Aspergillus niger CBS 513.88 CAK44246.1 A5AA94  
 exo-chitinase (CfcI;An02g13580) 3.2.1.201 pubmed
 Aspergillus niger CBS 513.88 CAK47771.1 A2QF78  
 chitinase (AnChiB; An08g09030) 3.2.1.14 pubmed
 Aspergillus niger CBS 513.88 CAK96682.1 A5AB48 6IGY[A]
 class III chitinase (Chi3-1;BoCHI3-1) 3.2.1.14 pubmed
 Bambusa oldhamii ABW75909.1 C6ZCS9  
 chitinase (Chit1;BbChit1) 3.2.1.14 pubmed
 Beauveria bassiana Bb0062 AAN41259.1
AEG21075.1		 F6MIV5
Q8J1Y3		  
 chitinase (Chit1;BbChit1) 3.2.1.14 pubmed
 Beauveria bassiana NCIM1216 ACF32998.1 Q8J1Y3  
 chitinase (Chib1) 3.2.1.14 pubmed
 Benincasa hispida AAD56239.1 Q9SP41  
 chitinase (SE2) 3.2.1.14 pubmed
 Beta vulgaris AAB28479.1
CAA01678.1		 P36910  
 chitinase (Chi;ChiB;ChiB4) 3.2.1.14 doi
 Bombyx mori AAB47538.1
AAG37105.1
AAL51080.1
BAB13481.1
BAB20017.1		 P90710
Q8WR52
Q9GQC4
Q9GR93
Q9GV05		  
 exochitinase (BmChi-h) 3.2.1.200 pubmed
 Bombyx mori P50T BAC67246.1 Q869E2  
 chitinase / chitotriosidase (ChTl;BjChTl) 3.2.1.14 pubmed
 Branchiostoma japonicum AEI59134.1 F8UWD4  
 chitinase 3.2.1.14 pubmed
 Brugia malayi AAA27854.1 P29030  
 toad pancreatic chitinase (TPCase) 3.2.1.14 doi
 Bufo japonicus CAC87888.1 Q90W34  
 chitinase (CeCht1;C04F6.3/cht-1) 3.2.1.14 pubmed
 Caenorhabditis elegans Bristol N2 CCD63028.1
AAA83586.1
NP_508588.1		 Q11174 6LDU[A]
6LE7[A]
6LE8[A]
 chitinase 1 (Cht1) 3.2.1.14 pubmed
 Candida albicans AAC49409.2 P46876  
 chitinase 2 (Cht2) 3.2.1.14 pubmed
 Candida albicans AAA68015.1
AAS66201.1		 P40953
Q6SYY8		  
 chitinase 3 (Cht3; CAALFM_CR10110WA) 3.2.1.14 pubmed
 Candida albicans SC5314 AOW31663.1
AAA68016.1
AAV05306.1
EAL00460.1		 P40954  
 chitinase (Chi58) 3.2.1.14 pubmed
 Chaetomium cupreum ABK27625.2
ABI48362.2		 Q0GA12  
 endochitinase (Chi46) 3.2.1.14 pubmed
 Chaetomium globosum ABI95486.1
ABI95487.1		 Q06HA3  
 chitinase 3.2.1.14 pubmed
 Chelonus sp. near curvimaculatus AAA61639.1 Q23737  
 chitinase (Chit) 3.2.1.14 pubmed
 Choristoneura fumiferana AAM43792.1 Q8MTK0  
 chitinase class III (CpCC-III) 3.2.1.14 doi
 Cicer arietinum CAA49998.1 P36908  
 chitinase (CrChi1) 3.2.1.14 pubmed
 Clonostachys rosea CGMCC 0806 ABV57861.1 A9LI60 3G6L[A]
3G6M[A]
 chitinase 1 (Cts1) 3.2.1.14 pubmed
 Coccidioides posadasii AAA92643.1
AAA96515.1
AAB06687.1
CAC29129.1
CAC29130.1		 C5P230
P0CB51
P54196
P54196		  
 chitinase 2 (Cts2) 3.2.1.14 pubmed
 Coccidioides posadasii AAA92642.1
ACC06929.1		 P54197  
 complement fixation-chitinase 3.2.1.14 pubmed
 Coccidioides posadasii SILVEIRA AAB48567.1
AAB48566.1		 P0CB51
P54196		 1D2K[A]
1LL4[A]
1LL6[A]
1LL7[A]
 chitinase (CH1) 3.2.1.14 doi
 Coniothyrium minitans CM-2 AAG00504.1 Q9HGU5  
 chitinase 2 (Chi2) 3.2.1.14 pubmed
 Coprinellus congregatus AFD19009.1 H9CWQ0  
 chitinase 1 (Chi1) 3.2.1.14 pubmed
 Coprinellus congregatus A1 = CC16 CAQ51152.1 B2G3S2  
 chitinase (ChiIII;CC1G_04407) 3.2.1.14 pubmed
 Coprinopsis cinerea okayama7#130 EAU93428.2 A8N0I6  
 chitinase (VlCHI) 3.2.1.14 pubmed
 Cordyceps confragosa CA-12 AGU42402.1
AGU42403.1		 A6XBL0  
 chitinase (Chit2;Ifu-Chit2) 3.2.1.14 pubmed
 Cordyceps fumosorosea RCEF3304 AKM77638.1
ADR77504.1		 E5KZV1  
 Chi-1 (fragment) 3.2.1.14 pubmed
 Cordyceps javanica AAZ83728.1 Q3YLC5  
 endo-β-N-acetylglucosaminidase (ENGase; CCM_08020) 3.2.1.96 pubmed
 Cordyceps militaris CM01 XP_006673222.1 G3JPF7 6KPL[A]
6KPM[A]
6KPN[A]
6KPO[A]
 chitinase (Chi1) 3.2.1.14 pubmed
 Corniculantispora psalliotae ABQ57240.1 A6Y9S8  
 chitinase (CVC) (partial) 3.2.1.14 pubmed
 Crocus vernus   G1K3S3 3SIM[B]
3SIM[A]
 chitinase 3.2.1.14 pubmed
 Cucumis sativus AAA33120.1
AAC37395.1
ABK55716.2
ADG56718.1
ALT53700.1		 A0A0U3C3Y4
A1BQL5
D6QXZ9
P17541		  
 chitinase (PLC) 3.2.1.14 doi
 Cucurbita moschata AAD53006.1 Q9SQI0  
 chitinase A (ChiA;CrChiA;CrChi-A) 3.2.1.14 pubmed
 Cycas revoluta BAD98525.1 Q4W6L6 3WIJ[A]
4MNJ[A]
4MNK[A]
4MNL[A]
4MNM[A]
4R5E[A]
 chitinase 3.2.1.14 pubmed
 Entamoeba dispar SAW 1734 AAB52722.1 P92134  
 chitinase (EhCHT1;EHI_109890) 3.2.1.14   Entamoeba histolytica HM-1:IMSS AAB52723.1
EAL46819.1		 C4M3K8
P90546		  
 chitinase 1 (Chi1;Chit1;EiChit1) 3.2.1.14 pubmed
 Entamoeba invadens IP-1 AAB52724.1 P90547  
 chitinase 2 (Chi2;Chit2;EiChit2) 3.2.1.14 pubmed
 Entamoeba invadens IP-1 ABC59330.2
ABC59330.1		 Q2LEA8  
 chitinase 3 (Chi3;Chit3;EiChit3) 3.2.1.14 pubmed
 Entamoeba invadens IP-1 ABC59331.1 Q2LEA7  
 chitinase A (EaChiA) 3.2.1.14 pubmed
 Equisetum arvense BAI22848.1 C7G3I3  
 chitinase III (ELC) 3.2.1.14 pubmed
 Euphorbia characias AGX26690.2
AGX26690.1		 U5LKV8  
 acidic chitinase 3.2.1.14 doi
 Ficus pumila var. awkeotsang AAQ07267.1 Q71HN4  
 endo-β-N-acetylglucosaminidase (Endo FV;EndO) 3.2.1.96 pubmed
 Flammulina velutipes ACV60538.1 D1GA49  
 chitinase II (CHI II) 3.2.1.14 pubmed
 Glaciozyma antarctica PI12 AEH16745.1 F8UTU2  
 chitinase A 3.2.1.14 pubmed
 Gladiolus x gandavensis   Q7M1R1
Q7M1R1		  
 chitinase 3.2.1.14 pubmed
 Glycine max BAA25015.1
ACU19618.1		 C6TCR6
O48642		  
 chitinase (Cht1;Cht) 3.2.1.14 pubmed
pubmed
 Haemaphysalis longicornis BAC06447.1 Q8MY79  
 chitinase (Cht1;Cht) 3.2.1.14 pubmed
pubmed
 Haemaphysalis longicornis BAC06447.1 Q8MY79  
 chitinase 3.2.1.14 pubmed
 Helicoverpa armigera AAQ91786.1
AAQ94193.1		 Q6VUB9  
 chitinase (Cht1;Cht-1) 3.2.1.14 pubmed
 Heterodera glycines AAN14978.1
AAN14979.1		 Q8I6X8
Q8ITJ8		 8HW6[A]
8HW7[A]
8HW8[A]
 bifunctional chitinase / lysozyme (hevamine A) 3.2.1.14
3.2.1.-		 pubmed
pubmed
 Hevea brasiliensis CAA07608.1
AAB19633.1
ABI32402.1
ABI32402.2
ADR82196.1
CAA09110.1		 E7BQV3
P23472		 1HVQ[A]
1KQY[A]
1KQZ[A]
1KR0[A]
1KR1[A]
1LLO[A]
2HVM[A]
 chitinase 1 (ChiB;ChiC;HoChiB;HoChiC) 3.2.1.14 pubmed
 Hexagrammos otakii BAK19335.1 F2ZB48  
 chitinase 2 (ChiA;HoChiA) 3.2.1.14 pubmed
 Hexagrammos otakii BAK19336.1 F2ZB49  
 chitinase (Cts1) 3.2.1.14 pubmed
 Histoplasma capsulatum AAF80370.1 Q9P4Q1  
 chitinase / chitotriosidase (Chit1; CHIT1; CHIT-1; HCHT; HsCht) 3.2.1.14 pubmed
 Homo sapiens CAC37767.1
AAC50246.1
AAE83140.1
AAE83141.1
AAG10644.1
AAH69614.1
AAI03696.1
AAI05681.1
AAI05682.1
AAI05683.1
AAY73903.1
AAY73904.1
ABE14345.1
BAG51478.1
CAC37768.1
NP_001243054.2
NP_003456.1		 Q13231 1GUV[A]
1HKI[A]
1HKJ[A]
1HKK[A]
1HKM[A]
1LG1[A]
1LG2[A]
1LQ0[A]
1WAW[A]
1WB0[A]
4WJX[A]
4WK9[A]
4WKA[A]
4WKF[A]
4WKH[A]
5HBF[A,B]
5NR8[A]
5NRA[A]
5NRF[A]
6JJR[A]
6JK6[A]
6ZE8[A,B,C,D,E,F]
 di-N-acetylchitobiase (Ctbs) 3.2.1.- pubmed
 Homo sapiens AAA35684.1
AAC35852.1
AAH24007.2
AAH96752.1
AAI26334.1
AAI26336.1
BAG37202.1
BAG52135.1
BAG60860.1
CAH70206.1
CAH70207.1
NP_004379.1		 B2RBF5
B3KQS3
B4DQ98
Q01459
Q5VX50
Q8TC97		  
 acidic chitinase / acidic mammalian chitinase (ChiA;CHIA;hAMCase) 3.2.1.14 pubmed
 Homo sapiens AAG60019.1
AAH36339.1
AAH36339.2
AAH47336.1
AAH47336.2
AAI06911.1
AAI39902.1
AAI39921.1
AAX02309.1
AAX02311.1
AAX54833.1
AAX81431.1
AAX81432.1
AAX81433.1
AAX81434.1
AAY07520.1
AAY07521.1
BAA86980.1
BAA86981.1
BAF83391.1
CAD35096.1
CAH70802.1
CAH70803.1
CAH70804.1
CAI19263.1
CAI19265.1
CAI19266.1
NP_068569.1		 A5D6V7
A8K3T7
Q1M0P3
Q1M0P4
Q2VT96
Q9BZP6		 2YBT[A,B,C,D,E,F]
2YBU[A,B,C,D,E,F]
3FXY[A,B,C,D]
3FY1[A,B]
3RM4[A,B]
3RM8[A,B]
3RM9[A,B]
3RME[A,B]
 chitinase / tRNase killer gammα-toxin (zymocin α-subunit) 3.2.1.14 pubmed
 Kluyveromyces lactis CAA25334.1
CAA25569.1
CAA30137.1		 P09805  
 chitinase (Cts1;KlCts1;KLLA0C04730g) 3.2.1.14 pubmed
 Kluyveromyces lactis NRRL Y-1140 CAH01261.1 Q6CUH9  
 endochitinase (Chit1) 3.2.1.14 doi
 Lecanicillium lecanii 432 ABD77095.1
ABD77096.1		 A6XBL0  
 basic chitinase (Ch12;Chit2) 3.2.1.14 pubmed
 Lecanicillium lecanii DAOM 175104 AAV98692.1
AAV98691.1		 Q5MNU1
Q5MNU2		  
 chitinase (Chi-1;Cht1) 3.2.1.14 pubmed
 Leishmania donovani AAC17944.1
AAS90570.1
AAS90571.1
AAS90572.1
AAS90573.1
AAS90574.1
AAS90575.1
AAS90576.1
AAS90577.1
AAS90578.1
AAS90579.1
AAS90580.1
AAS90581.1
AAS90582.1
AAS90583.1
AAS90584.1
AAS90585.1
AAS90586.1
AAS90587.1
AAS90591.1
AAS90592.1
AAS90593.1
AAS90594.1
AAS90595.1		 O60994
Q6R2L4
Q6R2M9
Q6R2N1
Q6R2N2
Q6R2N7
Q6R2N8		  
 chitinase (Chit;Chit1;Cg-Chit;Cg-Chit1) 3.2.1.14 pubmed
 Magallana gigas CAI96026.1 Q1RQ19  
 chitinase 3.2.1.14 pubmed
 Mamestra brassicae AEV22116.1
ACL30984.1		 B8XSK6
G9I1Y7		  
 chitinase (Chi535;MsCHT5) 3.2.1.14 pubmed
 Manduca sexta AAB53952.1
AAC04924.1		 P36362  
 Nod factor hydrolase 1 (Nfh1;MtNFH1) 3.2.1.- pubmed
 Medicago truncatula AGX84980.1 U5N4E3  
 chitinase (Chit42) 3.2.1.14 pubmed
 Metarhizium anisopliae HN1 / CY-1 AAY32603.1
AEL89294.1		 Q4U4M9  
 chitinase (Chit30;Chi3) (fragment) 3.2.1.14 doi
 Metarhizium anisopliae var. anisopliae E6 AAS55554.1 Q6QDR4  
 chitinase (Chit1;Chit42) 3.2.1.14 pubmed
 Metarhizium anisopliae var. anisopliae E6 AAB81998.1
AAB81999.1		 O14456  
 endochitinase (Chi2) 3.2.1.14 pubmed
 Metarhizium anisopliae var. anisopliae E6 AAY34347.1 Q4U4T0  
 chitinase 1 (chi1) 3.2.1.14 doi
 Metarhizium flavoviride CAB44709.1 Q9Y841  
 chitinase (Chi1) 3.2.1.14 pubmed
 Metschnikowia fructicola AP47 ADV90768.1 E9LKM2  
 acidic mammalian chitinase (ChiA;YNL;AMCase) 3.2.1.14 pubmed
 Mus musculus AAG60018.1
AAF31644.1
AAH11134.1
AAH34548.1
AAY07518.1
AAY07519.1
ABC86699.1
ABK78778.1
BAB25795.1
BAB25878.1
BAE35672.1
NP_075675.2		 B8K282
Q91XA9		 8FG5[A]
8FG7[A]
8FR9[A,B]
8FRA[A,B,C,D]
8FRB[A,B,C,D]
8FRC[A,B]
8FRD[A,B]
8FRG[A,B]
8GCA[A,B]
 chitotriosidase (Chit1) 3.2.1.14 pubmed
 Mus musculus AAR14312.1
AAS47832.1
BAB26025.1
EDL39627.1		 B2RS82
Q9D7Q1
Q9D7Q1		  
 di-N-acetylchitobiase (Ctbs) 3.2.1.- pubmed
 Mus musculus ABC33736.1
AAH22594.1
ABC33737.1
BAB25896.1
NP_083112.1		 Q102J0
Q8R242		  
 chitinase (Cts1;Um10419) 3.2.1.14 pubmed
 Mycosarcoma maydis AAG35111.1 Q9HEQ7  
 exo-chitinase (UmGH18A; UMAG_02758) 3.2.1.200 pubmed
 Mycosarcoma maydis 521 KIS69427.1    
 class III chitinase (NaCHIT3;NaChitIII) 3.2.1.14 pubmed
 Nepenthes alata BAM28610.1 I7HCY7  
 acidic endochitinase (Chit1;NrChit1) 3.2.1.14 pubmed
 Nepenthes rafflesiana ACU31856.1 C7F822  
 chitinase (ChiV;Chi-V;NtChiV;ChiC1) 3.2.1.14 pubmed
 Nicotiana tabacum CAA54374.1
CAB58462.1		 Q43576 3ALF[A]
3ALG[A]
 chitinase/lysozyme (Chi-V;Pz) 3.2.1.14
3.2.1.-		 pubmed
pubmed
 Nicotiana tabacum CAA55128.1
CAA54373.1		 Q43591
Q7DM11		  
 chitinase (Chi1;Chi-1;Cht1;OvCHT1) 3.2.1.14 pubmed
 Onchocerca volvulus AAB68960.1 Q25615  
 chitinase (Chit;OuChit) 3.2.1.14 doi
 Ophiocordyceps unilateralis AEC16039.1 G3ESW5  
 chitin exo-α-1,4-N-acetylglucobiosaminidase (Oschib1;Os10g0416500) 3.2.1.200 pubmed
 Oryza sativa Japonica Group AAM08773.1
AAG02504.1
AAP53767.1
BAF26521.1
BAG96413.1
BAT10856.1
CAZ91449.1		 A3C4R8
Q7G8Q1
Q9FYR9		  
 chitin exo-α-1,4-N-acetylglucobiosaminidase (Oschib2;Os10g0416800) 3.2.1.200 pubmed
 Oryza sativa Japonica Group AAM08776.1
AAP53770.1
BAF26522.1
BAG96519.1
BAT10858.1		 A0A8J8XLQ8
Q7XEL9
Q8S870		 7XMH[A]
 chitinase (Rcb4;Os10g0416100) 3.2.1.14 pubmed
 Oryza sativa Japonica Group AAK26395.1
AAO15366.1
AAP53763.1
BAF26519.1
BAG92504.1
BAT10852.1
BAT10853.1		 A0A0P0XUN5
A3C4R6
Q8GZT6
Q9AT30		  
 chitinase (OsChib1b;OsChib3b;Os01g0860500) 3.2.1.14 doi
 Oryza sativa Japonica Group BAA23809.1
BAA22266.1
BAB90566.1
BAB91759.1
BAD82025.1
BAD82632.1
BAF06786.1
BAG96431.1
BAS75333.1		 O04139
O49827
Q0JHJ2
Q5N7C4
Q5N920		  
 chitinase (OsChib1a;OsChib3a;Os01g0660200) 3.2.1.14 doi
 Oryza sativa Japonica Group BAA21743.2
BAA23811.1
BAA77605.1
BAB85276.1
BAC06302.1
BAF05686.1
BAG94860.1
BAS73527.1		 O22080
Q7F4M8		  
 group II chitinase 3.2.1.14 pubmed
pubmed
 Ostrinia furnacalis ASO66823.1 A0A221ZS22 5Y29[A]
5Y2B[A]
6JAV[A]
6JAW[A]
6JAX[A]
6JAY[A]
 group II chitinase 3.2.1.14 pubmed
pubmed
 Ostrinia furnacalis ASO66823.1 A0A221ZS22 5Y2A[A,B]
5Y2C[A,B]
 chitinase (ChtIV) 3.2.1.14 pubmed
 Ostrinia furnacalis QBQ65803.1 A0A482LWB1 6JM7[A]
6JM8[A]
6JMB[A]
 exochitinase-h (Chi-H; OfChi-H) 3.2.1.14 pubmed
 Ostrinia furnacalis BAE16587.1
AGZ20170.1		 Q4AE59
U5U6I0		 5GPR[A]
5GQB[A]
6JMN[A]
7VRG[A,B]
 exochitinase (Cht5; OfChtI; OfCHT5) 3.2.1.200 pubmed
 Ostrinia furnacalis ABB97081.2
AAW50396.1
ABB97081.1
ABI81757.1		 Q06GI9
Q2TPA6
Q2V6H4		 3W4R[A]
3WKZ[A]
3WL0[A]
3WL1[A]
3WQV[A]
3WQW[A]
 chitinase (OfChtIII) 3.2.1.14 pubmed
pubmed
 Ostrinia furnacalis AGX32025.1 U5LUV7 5WUP[A]
5WV8[A]
5WV9[A]
5WVB[A]
 chitinase (OfChtIII) 3.2.1.14 pubmed
pubmed
 Ostrinia furnacalis AGX32025.1 U5LUV7 5WUS[A]
5WVF[A]
5WVG[A]
5WVH[A]
 chitinase (ChiA;PtChiA) 3.2.1.14 pubmed
 Paecilomyces sp. thermophila AEO50762.1 I6N3H2  
 chitinase (Cts1;PbCTS1) 3.2.1.14 pubmed
 Paracoccidioides brasiliensis ATCC-MYA-826 / Pb01 AAQ75798.3 Q5YLC0  
 chitinase 1 (ChiA;Chi-1;PtChiA;PtChi-1) 3.2.1.14 doi
 Parapristipoma trilineatum BAK43286.1 F7J9X2  
 chitinase 2 (ChiB;Chi-2;PtChiB;PtChi-2) 3.2.1.14 doi
 Parapristipoma trilineatum BAK43287.1 F7J9X3  
 endochitinase (Ppl2) 3.2.1.14 pubmed
 Parkia platycephala CAO78600.1 A6ZJJ1 2GSJ[A]
 chitinase 3 (Chi3;FcChi-3) 3.2.1.14 pubmed
 Penaeus chinensis AAY44300.1 Q1L837  
 chitinase 3 (Chi3;PjChi-3) 3.2.1.14 pubmed
 Penaeus japonicus BAA22854.1 O15993  
 chitinase 3 (Chi3;PmChi3) (partial) 3.2.1.14 pubmed
 Penaeus monodon ADG22163.1 D6N9T3  
 chitinase 1 (Chi-1;Chi1;PmChi1) 3.2.1.14 pubmed
 Penaeus monodon AAD40313.1
ADG22162.1		 D6N9T2
Q9Y0D4		  
 chitinase 1 3.2.1.14 pubmed
 Pennahia argentata BAJ51753.1 E5RWT9  
 chitinase B 3.2.1.14 pubmed
 Phytolacca americana BAB92957.1
AAB34670.1		 Q8LST3  
 chitinase (PfChit1) 3.2.1.14 pubmed
 Plasmodium falciparum K1 AAF16902.1 Q8I4R4
Q9U4I9		  
 chitinase 3.2.1.14 pubmed
 Plasmodium gallinaceum AAF63208.1
AAW12822.1		 Q9NJX9  
 chitinase (PvCht1) 3.2.1.14 pubmed
 Plasmodium vivax SALI BAC98930.1 Q76EB5  
 chitinase 3.2.1.14 pubmed
 Psophocarpus tetragonolobus BAA08708.1 Q43098  
 chitinase A (ChiA;PrChiA) 3.2.1.14 pubmed
 Pteris ryukyuensis BAE98134.1 Q0WYK2 4RL3[A,B]
 class III chitinase (Psc) 3.2.1.14 pubmed
 Punica granatum BAK68869.1 G1UH28 4TOQ[A,B,C,D]
 chitinase (VFPFJ_10438) 3.2.1.14 pubmed
 Purpureocillium lilacinum XP_018173934.1 A0A179GHR0  
 chitin endo-β-1,4-N-acetylglucosaminidase (D8674_001647) 3.2.1.14 pubmed
 Pyrus ussuriensis x Pyrus communis KAB2598727.1 A0A5N5F715  
 di-N-acetylchitobiase / reducing-end exo-hexosaminidase (Ctbs) 3.2.1.- pubmed
 Rattus norvegicus AAA40924.1
AAH88129.1
NP_112285.1		 A6HWD6
Q01460		  
 chitotriosidase (ChtBD2) 3.2.1.14 pubmed
 Rattus norvegicus ABB89471.1
ABL06995.1
ABL06996.1
ABL06997.1
ABL06998.1
ABL06999.1		 A0S5V8  
 chitinase (RmChi1) 3.2.1.14 pubmed
 Rhizomucor miehei CAU432   A0A3B6UEQ2 5XWQ[A]
5YUQ[A,B]
7FBT[A]
5XWF[A]
 exochitinase (Chi44; RmChi44) 3.2.1.200
3.2.1.-		 pubmed
pubmed
 Rhizomucor miehei CAU432 / CGMCC4967 AMP42675.1 A0A286JZ72  
 chitinase I (Chi1) 3.2.1.14 pubmed
 Rhizopus microsporus var. oligosporus IFO 8631 BAA01021.1 P29026  
 chitinase II (Chi2) 3.2.1.14 pubmed
 Rhizopus microsporus var. oligosporus IFO 8631 BAA01022.1 P29027  
 chitinase III (Chi3) 3.2.1.14 pubmed
 Rhizopus microsporus var. oligosporus IFO 8631 BAA13489.1 Q92270  
 chitinase (Cts1;YLR286C) 3.2.1.14 pubmed
 Saccharomyces cerevisiae S288c AAT93059.1
AAB67331.1
ABC16985.1
NP_013388.1		 P29029 2UY2[A]
2UY3[A]
2UY4[A]
2UY5[A]
4TXE[A]
 chitinase 1 (Chi;SjChi) 3.2.1.14 doi
 Scomber japonicus BAL40979.1 G9MC82  
 chitinase 1 (SmChi-1;SmChiA;SmChiB) 3.2.1.14 doi
 Sebastiscus marmoratus BAL40980.1 G9MC83  
 chitinase 2 (SmChi-2; SmChiC ) 3.2.1.14 doi
 Sebastiscus marmoratus BAL40981.1 G9MC84  
 chitinase (Chi;SlChi;Sl-Chi) 3.2.1.14 pubmed
 Spodoptera litura BAB12678.1
AAQ91787.1
AAQ94194.1
QBG82044.1		 A0A481S6W9
Q6EHZ5
Q9GV44		  
 chitinase (Chi1;TfChi1) 3.2.1.14 URL
 Talaromyces flavus ADV02754.1
ADV02753.1		 K9JS25  
 chitinase (Chi) 3.2.1.14 pubmed
 Tenebrio molitor AAP92418.1 Q7YZB9  
 endochitinase (Chit1;TaChit1) 3.2.1.14 pubmed
 Thermoascus aurantiacus var. levisporus ABS00927.1
ABI95802.1		 A6YJX1
Q06AK1		  
 chitinase (Chit1;CtChit1) 3.2.1.14 pubmed
 Thermochaetoides thermophila CT2 ACD86396.1 B3GGC7  
 chitinase 2 (Chit2) 3.2.1.14 pubmed
 Thermomyces lanuginosus SSBP AIW06012.1 A0A0A0RVU7  
 chitinase (ChiT;Chi48) 3.2.1.14 doi
 Thermomyces lanuginosus SY2 / RMB AAY99632.1
AAV58834.1		 Q4FCX2  
 chitinase (Ech42;Chit42) 3.2.1.14 pubmed
 Trichoderma asperellum AAF19623.1
AAF19620.1
AAF19624.1
AAF19627.1
AAG44827.1
AAG44828.1
AAP21814.1
AAV98503.1
ADT82645.1		 E7CYC4
Q86ZR3
Q9HDE4
Q9UV34
Q9UV37
Q9UV38
Q9UV41		  
 chitin endo-β-1,4-N-acetylglucosaminidase (Chi42) 3.2.1.14 pubmed
 Trichoderma asperellum TN42 ADI46582.1 D7RZT5  
 endochitinase (Chi1;Tachi1) 3.2.1.14 pubmed
 Trichoderma asperellum Tr10 ADV74846.1
ADV74845.1		 I3NN23  
 endo-β-N-acetylglucosaminidase (Eng18B;TRIATDRAFT_302173) 3.2.1.96 pubmed
 Trichoderma atroviride IMI 206040 EHK41777.1 G9P8K0  
 endo-β-N-acetylglucosamidase (Eng18A;TRIATDRAFT_217415) 3.2.1.96 pubmed
 Trichoderma atroviride IMI 206040 EHK47006.1 G9NR36  
 endochitinase (Chit36P1) 3.2.1.14 pubmed
 Trichoderma atroviride P1 AAM77132.1 Q7Z8C9  
 endochitinase (Chit42) 3.2.1.14 pubmed
 Trichoderma atroviride PTCC5220 AAY84618.1
AAY84619.1		 Q4JQJ0  
 chitinase (Ech42) 3.2.1.14 pubmed
 Trichoderma aureoviride AAW31950.1 Q5I6E0  
 chitinase (Chit42) 3.2.1.14 pubmed
 Trichoderma hamatum LU593 AAC60385.1
AAP15043.1		 O43111
Q86ZV4		  
 chitinase 37 (Chit37) 3.2.1.14 pubmed
 Trichoderma harzianum CECT 2413 AAM93195.1 Q8NJQ5  
 chitinase (Chit42) 3.2.1.14 pubmed
 Trichoderma harzianum CECT 2413 AAB34355.1 P48827  
 chitinase (Chit33) 3.2.1.14 pubmed
 Trichoderma harzianum CECT 2413 CAA56315.1 Q12713 7ZY9[A]
7ZYA[A]
 chitinase (Chit42;ech-42;ECH42) 3.2.1.14 pubmed
 Trichoderma harzianum P1 / IMI206040 AAA18167.1
CAA55928.1
EHK45530.1		 G9NX70
Q12735		  
 endochitinase (Chit36) 3.2.1.14 pubmed
 Trichoderma harzianum RIFAI TM AAK54377.1 Q96VR2  
 chitinase I (Chit1;Ech42) 3.2.1.14 pubmed
 Trichoderma harzianum T-25-1 AAA98644.1
AAG44821.1
AAG44822.1
AAG44823.1
AAG44824.1		 Q12710
Q9HDP2		  
 endochitinase (Chit-HAR1) 3.2.1.14 pubmed
 Trichoderma harzianum TMI-60638 BAB40589.1 P48827
Q9C1T8		 6EPB[A]
6YLJ[A]
6YN4[A]
7AKQ[A]
 chitinase (Chi46) 3.2.1.14 pubmed
 Trichoderma reesei BAD44715.1 Q65YQ7  
 mannosyl-glycoprotein endo-β-N-acetylglucosaminidase T (EndoT;Endo T;ENGase;Eng18A) 3.2.1.96 pubmed
 Trichoderma reesei RUT-C30 CAZ16624.1
CAL49862.1
CAL49863.1		 C4RA89 4AC1[X]
 endochitinase 3.2.1.14 doi
 Trichoderma sp. HZ012 ABU41786.1 A7UGE4  
 endochitinase (Cht42;Ech1) 3.2.1.14 pubmed
 Trichoderma virens Gv29-8 AAL78813.1
AAC05829.1
CAJ34422.1		 O59928
Q3LA42
Q8TGW8		  
 endochitinase (Ech1) 3.2.1.14 doi
 Trichoderma virens UKM-1 ABI30336.1
ABI30335.1		 Q0GGQ6
Q8TGW8		  
 chitinase (TYchi) 3.2.1.14 pubmed
 Trichosanthes kirilowii AAL01886.1 Q945U2  
 endochitinase (En39;Chi1;TrChi1) (fragment) 3.2.1.14 pubmed
 Trichothecium roseum AAS55702.1 Q6QAN1  
 chitinase (Chi1) 3.2.1.14 pubmed
 Trichothecium roseum ADV02752.1
ADV02751.1		 K9JQZ1  
 chitinase (TsES1; M513_10624) 3.2.1.14 pubmed
 Trichuris suis KFD48490.1 A0A085LU44 6G9C[A]
6G9E[A,B,C,D,E,F]
 chitinase 2 3.2.1.14 pubmed
 Tulipa saxatilis subsp. bakeri   Q7M443  
 chitinase 3.2.1.14 pubmed
 uncultured Neotyphodium AAP49451.1 Q7Z9Z5  
 chitinase A 3.2.1.14 doi
 Vigna angularis BAA01948.1 P29024  
 acidic chitinase 3 (Chi3A) 3.2.1.14 doi
 Vigna unguiculata CAA61280.1 Q43683  
 chitinase III (Chit3;Chi-III) 3.2.1.14 pubmed
 Vitis vinifera BAC65326.1
CAA92207.1		 P51614
Q84S31		  
Viruses
Protein Name EC#ReferenceOrganismGenBank UniprotPDB/3D
 chitinase (Ac-chitinase) 3.2.1.14 pubmed
 Autographa californica nucleopolyhedrovirus AAA66756.1 P41684  
 chitinase (ChiA;ACNVgp127) 3.2.1.14 pubmed
 Autographa californica nucleopolyhedrovirus NP_054156.1 P41684  
 chitinase (ChiA;Chi-A;orf126;BmNPVgp110) 3.2.1.14 pubmed
 Bombyx mori nucleopolyhedrovirus T3 AAC63792.1
NP_047523.1		 O92482  
 chitinase (ChiA;Chi;ORF10) 3.2.1.14 pubmed
 Cydia pomonella granulosis virus (isolate Mexican) AAK70677.1
BAA31200.1
NP_148794.1		 A0A097P1R0
O91465		  
 chitinase (Chi;DkChi) 3.2.1.14 pubmed
 Dendrolimus kikuchii nucleopolyhedrovirus AFP66961.1 J9QJL6  
 exochitinase (Chi;Orf110) 3.2.1.14 pubmed
 Epiphyas postvittana nucleopolyhedrovirus AAK85674.1
NP_203279.1		 Q91GE4  
 chitinase (A260R;PBCV1_A260R) 3.2.1.14 pubmed
 Paramecium bursaria Chlorella virus 1 AAC96628.1
AAC96628.3
AAC97066.2
NP_048613.1		 O41019
Q84577		  
 endochitinase (A181/182R;PBCV1_A181/182R) 3.2.1.14 pubmed
pubmed
 Paramecium bursaria Chlorella virus 1 AAC96549.2
AAC96549.3
NP_048529.1		 Q84501  
 endochitinase (A181/182R;PBCV1_A181/182R) 3.2.1.14 pubmed
pubmed
 Paramecium bursaria Chlorella virus 1 AAC96549.2
AAC96549.3
NP_048529.1		 Q84501  
 bimodular exo-chitinase / β-N-acetylglucosaminidase (vChti-1) 3.2.1.14 pubmed
pubmed
 Paramecium bursaria Chlorella virus CVK2 BAA78554.1 Q9WAX4  
 bimodular exo-chitinase / β-N-acetylglucosaminidase (vChti-1) 3.2.1.14
3.2.1.52		 pubmed
pubmed
pubmed
 Paramecium bursaria Chlorella virus CVK2 BAA78554.1 Q9WAX4  
 chitinase A (ChiA) 3.2.1.14 doi
 Spodoptera litura nucleopolyhedrovirus AGN92862.1 U3LWZ3  
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