Glycoside Hydrolase Family 19

Activities in Familychitinase (EC 3.2.1.14); lysozyme (EC 3.2.1.17)
Mechanism Inverting
Catalytic Nucleophile/BaseNot known
Catalytic Proton DonorNot known
NoteContains chitinases of classes I, II, and IV.
External resourcesCAZypedia; HOMSTRAD; PROSITE;
Statistics GenBank accession (5601); Uniprot accession (970); PDB accession (28); 3D entries (16); cryst (0)
All (4745) Bacteria (3396) Eukaryota (838) Viruses (509) unclassified (2) Structure (16) Characterized (176)
| 1 | 2 |
Eukaryota
Protein Name EC#OrganismGenBank UniprotPDB/3D
 chitinase (Cht1;Chia1a;Cht-1;P0017G10.4;P0548E04.24;Os06g0726200) 3.2.1.14 Oryza sativa Japonica Group BAA03749.1
ABL74564.1
BAD61709.1
BAD61801.1
BAS99596.1
CAA39535.1
Q42993  
 chitinase (Cht3;Chia1c;Cht-3;Os06g0726100) 3.2.1.14 Oryza sativa Japonica Group BAA03751.1
ADM86858.1
BAD61708.1
BAD61800.1
BAF20540.1
BAG87832.1
BAS99595.1
CAA38249.1
P24626
Q0D9D3
 
 chitinase (Cht2;OsChia1b;Cht-2;Os05g0399300;RCC2) 3.2.1.14 Oryza sativa Japonica Group BAA03750.1
BAF17390.1
BAS93903.1
CAA40107.1
Q43294
Q7DNA1
2DKV[A]
3IWR[A,B]
 chitinase (Cht11;Os03g0132900) 3.2.1.14 Oryza sativa Japonica Group BAF10785.1
BAG94083.1
BAS82154.1
Q10S66  
 class 1 chitinase (Chi-1;SBF1;SBF2) 3.2.1.14 Panax ginseng ACN96317.1 C1K2M3  
 chitinase (Chi1) 3.2.1.14 Persea americana CAB01591.1 P93680  
 chitinase (Chi2-2) 3.2.1.14 Petroselinum crispum AAD54936.1 Q9SPT8  
 chitinase (Chi2-1) 3.2.1.14 Petroselinum crispum AAD54935.1 Q9SPT9  
 chitinase (Chi1) 3.2.1.14 Petroselinum crispum AAD54934.1 Q9SPU0  
 chitinase 3.2.1.14 Petunia x hybrida CAA01262.1
CAA35791.1
P29021  
 chitinase 3.2.1.14 Phaseolus vulgaris AAA33756.1
AAE52535.1
P06215  
 chitinase-4 3.2.1.14 Phaseolus vulgaris ABC04849.1
CAA40474.1
P27054  
 chitinase-5 3.2.1.14 Phaseolus vulgaris AAB23263.1
AAR27240.2
P36361  
 chitinase (Chia4-Pa2;PaChi) 3.2.1.14 Picea abies AAQ17051.1
ACM89954.1
Q6WSR8 3HBD[A]
3HBE[X]
3HBH[A]
 class I chitinase (Chia1-2;PgeChia1-2) 3.2.1.14 Picea engelmannii x Picea glauca AEF59000.1    
 class I chitinase (Chia1-1;PgeChia1-1) 3.2.1.14 Picea engelmannii x Picea glauca AEF58999.1    
 chitinase 3.2.1.14 Picea glauca AAA85364.1 Q40838  
 class I chitinase (Chia1-1;PcChia1-1) 3.2.1.14 Pinus contorta AEF59005.1    
 chitinase 3.2.1.14 Pinus strobus AAC49718.1 O04276  
 chitinase 3.2.1.14 Pisum sativum CAA45359.1
SIW61773.1
SIW61773.1
SIW61773.2
P36907  
 chitinase 2 3.2.1.14 Pisum sativum AAA75196.1 P21226  
 chitinase (Chi2) 3.2.1.14 Poa pratensis AAF04454.1 Q9SQL3  
 chitinase (Chi1) 3.2.1.14 Poa pratensis AAF04453.1 Q9SQL4  
 chitinase 6 3.2.1.14 Populus sp. AAA57277.1
AAA57278.1
AAA96701.1
P16579  
 chitinase 8 (WIN8;CHI) 3.2.1.14 Populus sp. AAA96702.1
AAE52536.1
P16061  
 chitinase B 3.2.1.14 Populus trichocarpa CAA42612.1 P29031  
 chitinase 3.2.1.14 Psophocarpus tetragonolobus BAB13369.1 Q9FXL8  
 chitinase (JET15) 3.2.1.14 Sambucus nigra CAA87072.1 Q43150  
 chitinase (JET19) 3.2.1.14 Sambucus nigra CAA87074.1 Q43151  
 chitinase A (RsC-A) 3.2.1.14 Secale cereale BAB18519.1 Q9FRV1  
 chitinase C (RSC-c) 3.2.1.14 Secale cereale BAB18520.1 Q9FRV0 4DWX[A,B]
4DYG[A,B]
4J0L[A]
 endochitinase-antifreeze protein (Cht46) 3.2.1.14 Secale cereale AAG53610.1 Q9AXR8  
 endochitinase-antifreeze protein (Cht9) 3.2.1.14 Secale cereale AAG53609.1 Q9AXR9  
 chitinase A 3.2.1.14 Solanum chilense AAA64999.1
AAA64998.1
Q40114  
 chitinase (Chi2) 3.2.1.14 Solanum lycopersicum AAB08443.1 Q42878  
 chitinase A (Chi3) 3.2.1.14 Solanum lycopersicum CAA78846.1
BAC76900.1
Q05539
Q7Y0S1
 
 chitinase B (Chi17) 3.2.1.14 Solanum lycopersicum CAA78844.1 Q05540  
 chitinase C (Chi9) 3.2.1.14 Solanum lycopersicum CAA78845.1 Q05538  
 chitinase D (Chi14) 3.2.1.14 Solanum lycopersicum CAA78843.1 Q05537  
 chitinase (ChtA3) 3.2.1.14 Solanum tuberosum AAB81962.1 Q9SBJ9  
 chitinase 3.2.1.14 Solanum tuberosum AAE52533.1
CAA30142.1
CAA33517.1
P05315  
 chitinase (ChtB3) 3.2.1.14 Solanum tuberosum CAA32351.1 P52405  
 chitinase (Sk2) 3.2.1.14 Solanum tuberosum CAA47921.1 Q43184  
 chitinase (ChtA2) 3.2.1.14 Solanum tuberosum AAB96341.1 Q43834  
 chitinase 1 (ChtB1) 3.2.1.14 Solanum tuberosum AAA18332.1 P52403  
 chitinase 2 (ChtB2) 3.2.1.14 Solanum tuberosum AAA17408.1 P52404  
 chitinase 3 (ChtB3) 3.2.1.14 Solanum tuberosum AAA17409.1 P52405
P52405
 
 chitinase 4 (ChtB4) 3.2.1.14 Solanum tuberosum AAA17410.1 P52406  
 chitinase (ChtA1) 3.2.1.14 Solanum tuberosum AAB96340.1
CAC51362.1
Q43835  
 chitinase (ChtA4) 3.2.1.14 Solanum tuberosum AAB81963.1 O22568  
 chitinase (ChtC1) 3.2.1.14 Solanum tuberosum AAC24807.1 O81144  
 chitinase (ChtC2) 3.2.1.14 Solanum tuberosum AAC24808.1
AAF25602.1
O81145  
 chitinase (ChiA1) 3.2.1.14 Theobroma cacao AAA80656.1 Q41596  
 chitinase 3.2.1.14 Triticum aestivum AAR11388.1
AHY24793.1
Q6T484  
 chitinase (Chi) 3.2.1.14 Triticum aestivum CAA53626.1
ACS04160.1
ACS04170.1
ACS04171.1
ACS04172.1
ACS04173.1
ACS04177.1
ACS04178.1
Q41539  
 chitinase II (Cht2) 3.2.1.14 Triticum aestivum AAD28730.1 Q9XEN3  
 chitinase IV (Cht4) 3.2.1.14 Triticum aestivum AAD28733.1 Q9XEN6  
 chitinase 3.2.1.14 Ulmus americana AAA34214.1
AAY82487.1
Q43853  
 chitinase / agglutinin isolectin I (Uda1;UDA) 3.2.1.14 Urtica dioica AAA34219.1
AAB23919.1
AAD03614.1
AAE52532.1
ABC04850.1
P11218
Q9SYR1
 
 chitinase 1 3.2.1.14 Vigna unguiculata CAA61278.1 Q43685  
 chitinase 4 3.2.1.14 Vigna unguiculata CAA61281.1 Q43686  
 chitinase 3.2.1.14 Vigna unguiculata subsp. sesquipedalis AAG23965.1 Q9FUH3 4TX7[A]
 chitinase (Chi4A) 3.2.1.14 Vitis vinifera AAB65776.1 O24530  
 chitinase (Chi4B) 3.2.1.14 Vitis vinifera AAB65777.1
AAB65777.2
O24531  
 chitinase B (Chit1B) 3.2.1.14 Vitis vinifera CAA90970.1 P51613
Q546P8
 
 chitinase (Chi1b) 3.2.1.14 Vitis vinifera AAD04295.1 Q9ZTK4  
 chitinase (Chit1b; VITISV_033490) 3.2.1.14 Vitis vinifera CAC14015.1
CAN62784.1
Q9FS45  
 chitinase (Chit1A; VITISV_016509) 3.2.1.14 Vitis vinifera CAC14014.1
ABB53242.1
ABD64683.1
ABD64684.1
CAN76701.1
P51613
Q546P8
 
 chitinase B (ChitB) 3.2.1.14 Zea mays AAA33445.1 P29023  
 chitinase (pCh2;uiu5;ChiI93771;Zm.847;Zm.93771) 3.2.1.14 Zea mays AAA62421.1 Q41794  
 chitinase (ChiA1;ChiI201;Zm.201) 3.2.1.14 Zea mays AAA62420.1 Q41795  
 chitinase A (ChitA;ChitA-B73;GRMZM2G051943) 3.2.1.14 Zea mays B73 AAA33444.1
ACF85519.1
ACF88402.1
B4FTS6
P29022
 
 chitinase (ChiA) 3.2.1.14 Zea mays LH82 ACX37090.1 D0EM57 4MCK[A]
Viruses
Protein Name EC#OrganismGenBank UniprotPDB/3D
 lysozyme (Gp69;ORF69) 3.2.1.17 Microcystis aeruginosa phage Ma-LMM01 BAF36160.1 A0A7I3  
 bacterial lytic enzyme (ORF184;RSL1_ORF181) 3.2.1.17 Ralstonia phage RSL1 BAG41629.1 B2ZY61  
 endolysin (SPN1S_0028) 3.2.1.17 Salmonella phage SPN1S AEX26904.1   4OK7[A,B,C]
Top


Last update: 2017-12-01 © Copyright 1998-2017
AFMB - CNRS - Université d'Aix-Marseille