Glycoside Hydrolase Family 19

Activities in Familychitinase (EC; lysozyme (EC
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 (10424); Uniprot accession (968); PDB accession (28); 3D entries (16); cryst (0)
All (9610) Bacteria (7104) Eukaryota (1142) Viruses (1239) unclassified (125) Structure (16) Characterized (172)
| 1 | ... | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | ... | 72 |
Protein Name EC#OrganismGenBank UniprotPDB/3D
 GQR88_00195   Burkholderia glumae AU6208 QHE08981.1    
 bglu_1g15840   Burkholderia glumae BGR1 ACR28725.1 C5AFW8  
 GAS19_23950   Burkholderia glumae GX QGA40549.1    
 GAS19_08020   Burkholderia glumae GX QGA37600.1    
 GAS18_08015   Burkholderia glumae HN QJW78707.1    
 BRPE64_BCDS07440   Burkholderia insecticola RPE64 BAN25405.1    
 CVS37_09695   Burkholderia lata A05 AYQ38347.1    
 FOB30_13295 (fragment)   Burkholderia multivorans FDAARGOS_622 QET38737.1    
 FOB30_13320   Burkholderia multivorans FDAARGOS_622 QET38741.1    
 FOB31_00635 (fragment)   Burkholderia multivorans FDAARGOS_623 QET28410.1    
 FOB31_00660   Burkholderia multivorans FDAARGOS_623 QET28414.1    
 FOB32_00270 (fragment)   Burkholderia multivorans FDAARGOS_624 QIX14479.1    
 FOC34_13805   Burkholderia multivorans FDAARGOS_726 QGR86300.1    
 bAD24_I02075   Burkholderia sp. AD24 ASL42249.1    
 FAZ95_08070   Burkholderia sp. DHOD12 QCP49137.1    
 FAZ95_20650   Burkholderia sp. DHOD12 QCP51348.1    
 DCN14_01955   Burkholderia sp. IDO3 AXK61550.1    
 DM992_17755   Burkholderia sp. JP2-270 AWV01418.1    
 A9R05_32975   Burkholderia sp. KK1 AQH03811.1    
 A9R05_32320 (fragment)   Burkholderia sp. KK1 AQH04846.1    
 MBR110_27760   Burkholderia sp. MBR-1 QMI49235.1    
 WS78_32245   Burkholderia sp. MSMB0266 AOJ73514.1    
 WS78_11580   Burkholderia sp. MSMB0266 AOJ69323.1    
 AX768_25320   Burkholderia sp. PAMC 28687 AMM17522.1    
 BRPE67_DCDS00840   Burkholderia sp. RPE67 BAO91239.1    
 BTHE68_36740   Burkholderia sp. THE68 BBU29940.1    
 BW23_4515   Burkholderia ubonensis MSMB22 AJX12137.1    
 Bcep1808_7729   Burkholderia vietnamiensis G4 ABO60599.1 A4JWE6  
 Bcep1808_4563   Burkholderia vietnamiensis G4 ABO57526.1 A4JMM3  
 BADSM9389_28310   Buttiauxella agrestis DSM 9389 BCG10156.1    
 BADSM9389_28330 (fragment)   Buttiauxella agrestis DSM 9389 BCG10158.1    
 BADSM9389_12860   Buttiauxella agrestis DSM 9389 BCG08633.1    
 BADSM9389_26110   Buttiauxella agrestis DSM 9389 BCG09940.1    
 D8682_26325   Buttiauxella sp. 3AFRM03 AYN30186.1    
 SBC1_46850   Caballeronia sp. SBC1 QIN64645.1    
 SBC2_41120   Caballeronia sp. SBC2 QIE26042.1    
 NIES2098_31020   Calothrix sp. NIES-2098 BAY09936.1    
 NIES2100_08870   Calothrix sp. NIES-2100 BAY21138.1    
 NIES4071_57540   Calothrix sp. NIES-4071 BAZ13914.1    
 NIES4071_105370   Calothrix sp. NIES-4071 BAZ18652.1    
 NIES4105_57490   Calothrix sp. NIES-4105 BAZ60061.1    
 NIES4105_106880   Calothrix sp. NIES-4105 BAZ64955.1    
 CORI_0234   Campylobacter sp. CCUG 57310 QKF91469.1    
 F6R98_15565   Candidatus Methylospira mobilis Shm1 QFY43871.1    
 F6R98_00020   Candidatus Methylospira mobilis Shm1 QFY41194.1    
 F6R98_06125   Candidatus Methylospira mobilis Shm1 QFY42255.1    
 RVIR1_03370   Candidatus Rickettsiella viridis Ap-RA04 BBB14857.1    
 CBG49_14550   Capnocytophaga sp. ChDC OS43 ASF44215.1    
 C4H12_08810 (fragment)   Capnocytophaga sp. oral taxon 878 F0545 AVM50566.1    
 C2869_14115   Catenovulum sp. CCB-QB4 AWB67504.1    
 Caci_4654   Catenulispora acidiphila DSM 44928 ACU73515.1 C7PZK0  
 Caci_7196   Catenulispora acidiphila DSM 44928 ACU76025.1 C7Q712  
 chitinase 19-1 (fragment)   Catenuloplanes japonicus BAD08669.1 Q75UX3  
 ATE48_17435   Caulobacteraceae bacterium OTSz_A_272 ANP47559.1    
 NCTC11466_03501   Cedecea lapagei NCTC11466 VEB99978.1    
 LK04_05010   Cedecea neteri ND02 ALV91538.1    
 LH89_14455   Cedecea neteri ND14b AIR70346.1    
 LH89_20450   Cedecea neteri ND14b AIR71461.1    
 JT31_03285   Cedecea neteri SSMD04 AIR03667.1    
 CEW89_08350   Celeribacter ethanolicus TSPH2 ATG47583.1    
 FOG94_00935   Cellulosimicrobium cellulans NEB113 QDP73905.1    
 FOG94_13740   Cellulosimicrobium cellulans NEB113 QDP77225.1    
 FOG94_00875   Cellulosimicrobium cellulans NEB113 QDP73896.1    
 CBR64_20550 (fragment)   Cellulosimicrobium cellulans PSBB019 ARU54098.1    
 CBR64_06120   Cellulosimicrobium cellulans PSBB019 ARU51128.1    
 CBR64_06060   Cellulosimicrobium cellulans PSBB019 ARU51117.1    
 chitinase 19-1 (fragment)   Cellulosimicrobium cellulans YCWD3 BAD08682.1 Q75UW0  
 FIC82_003785   Cellulosimicrobium sp. BI34T QJW35454.1    
 FIC82_010230   Cellulosimicrobium sp. BI34T QJW36509.1    
 FIC82_003725   Cellulosimicrobium sp. BI34T QJW35443.1    
 chitinase class I (Chii-2)   Cellulosimicrobium sp. NTK2 BBN21185.1    
 chitinase class I (Chii-1)   Cellulosimicrobium sp. NTK2 BBN21181.1    
 chitinase class I (Chii-3)   Cellulosimicrobium sp. NTK2 BBN21186.1    
 B8281_05335 (fragment)   Cellulosimicrobium sp. TH-20 ARK06651.1    
 B8281_11170   Cellulosimicrobium sp. TH-20 ARK05204.1    
 B8281_05275   Cellulosimicrobium sp. TH-20 ARK04239.1    
 FY115_04840   Cellvibrio japonicus ADPT1-KOJIBIOSE QEI18772.1    
 FY116_04840   Cellvibrio japonicus ADPT2-NIGEROSE QEI15192.1    
 FY117_04840   Cellvibrio japonicus ADPT3-ISOMALTOSE QEI11618.1    
 CJA_0996 (Chi19A)   Cellvibrio japonicus Ueda107 ACE85809.1 B3PB24  
 D0C16_13175   Cellvibrio sp. KY-GH-1 QEY16841.1    
 D0C16_18885   Cellvibrio sp. KY-GH-1 QEY17877.1    
 CBR65_06665   Cellvibrio sp. PSBB006 ARU27145.1    
 CBR65_16460   Cellvibrio sp. PSBB006 ARU28903.1    
 CBR65_01200   Cellvibrio sp. PSBB006 ARU29893.1    
 Meso_0243   Chelativorans sp. BNC1 ABG61647.1 Q11LS8  
 HZU75_04120   Chitinibacter fontanus STM-7 QLI80777.1    
 HZU75_03230   Chitinibacter fontanus STM-7 QLI83168.1    
 HZU75_13060   Chitinibacter fontanus STM-7 QLI83285.1    
 HZU75_13065   Chitinibacter fontanus STM-7 QLI83286.1    
 HQ393_01320   Chitinibacter sp. 2T18 QLG89785.1    
 HQ393_09675   Chitinibacter sp. 2T18 QLG89895.1    
 HQ393_01315   Chitinibacter sp. 2T18 QLG89784.1    
 HQ393_09685   Chitinibacter sp. 2T18 QLG89896.1    
 FNU76_03845   Chitinimonas arctica R3-44 QDQ29203.1    
 FNU76_14920 (fragment)   Chitinimonas arctica R3-44 QDQ29335.1    
 FNU76_19615   Chitinimonas arctica R3-44 QDQ28382.1    
 chitinase N (ChiN) Chitiniphilus shinanonensis SAY3 BAK53965.1    
 Cpin_5850   Chitinophaga pinensis DSM 2588 ACU63269.1 C7PD55  
 Cpin_5898   Chitinophaga pinensis DSM 2588 ACU63316.1 C7PEA7  

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