Glycoside Hydrolase Family 8

Activities in FamilyChitosanase (EC 3.2.1.132);
[inverting] oligosaccharide reducing-end xylanase (EC 3.2.1.156);
Endo-β-1,3-xylanase (EC 3.2.1.32);
Endo-β-1,4-glucanase (EC 3.2.1.4);
Endo-β-1,3(4)-glucanase / lichenase-laminarinase (EC 3.2.1.6);
Lichenase / endo-β-1,3-1,4-glucanase (EC 3.2.1.73);
Endo-β-1,4-xylanase (EC 3.2.1.8);
Mechanism Inverting e
ClanGH-M
3D Structure Status( α / α ) 6 barrel
Catalytic Nucleophile/BaseAsp (inferred)
Catalytic Proton DonorGlu (experimental)
Noteformerly known as cellulase family D
External resourcesCAZypedia; PRINTS; PROSITE;
Commercial Enzyme Provider(s)NZYTech; PROZOMIX;
Statistics GenBank accession (10226); Uniprot accession (83); PDB accession (49); 3D entries (18); cryst (1)
| 1 | ... | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | ... | 101 |
Bacteria
Protein Name EC#OrganismGenBank UniprotPDB/3D
 BTG_06330   Bacillus thuringiensis HD-771 AFQ14754.1    
 BTF1_10890   Bacillus thuringiensis HD-789 AFQ26375.1    
 AS86_1322 (Csn45)   Bacillus thuringiensis HD1002 AJH05349.1    
 BF38_3850 (Csn45)   Bacillus thuringiensis HD1011 AJG74958.1    
 A3L20_14125   Bacillus thuringiensis HD12 AMR85107.1    
 BF36_2373   Bacillus thuringiensis HD682 AJH81281.1    
 HBA75_13095   Bacillus thuringiensis HER1410 QKO33558.1    
 FHE73_14010   Bacillus thuringiensis HM-311 QCY61821.1    
 AC241_13390   Bacillus thuringiensis HS18-1 AKR09677.1    
 J2N67_000181   Bacillus thuringiensis IMBL-B9 USP50079.1    
 chitosanase (Cho-GG) 3.2.1.132 Bacillus thuringiensis JAM-GG01 BAJ05248.1 D4QGQ4  
 F9800_19310   Bacillus thuringiensis JW-1 QFP89149.1    
 LIT28_28310   Bacillus thuringiensis KF1 USL16648.1    
 BCM43_15710   Bacillus thuringiensis KNU-07 ANV71865.1    
 B4918_15025   Bacillus thuringiensis L-7601 AQY39191.1    
 Q9G86_13380   Bacillus thuringiensis L1 WLP66685.1    
 PJW02_14985   Bacillus thuringiensis Lip WCH08759.1    
 MC28_1874   Bacillus thuringiensis MC28 AFU13296.1    
 BT246_29210 (fragment)   Bacillus thuringiensis MYBT18246 ANS48287.1    
 BT246_29200 (fragment)   Bacillus thuringiensis MYBT18246 ANS48286.1    
 K8Z23_12880   Bacillus thuringiensis NB-176 UEL00497.1    
 D7J84_25370   Bacillus thuringiensis QZL38 AYF84292.1    
 K8Z41_09575   Bacillus thuringiensis SA11 UEK93568.1    
 BJG91_09225   Bacillus thuringiensis SCG04-02 ARV92789.1    
 chitosanase (BTC11) 3.2.1.132 Bacillus thuringiensis serovar alesti ABO61887.1 A9P7F5  
 Bt4C1_13310   Bacillus thuringiensis serovar alesti BGSC 4C1 AND08132.1    
 chitosanase (BTC19) 3.2.1.132 Bacillus thuringiensis serovar canadensis ABO61894.1 A9P7G2  
 CT43_CH2662   Bacillus thuringiensis serovar chinensis CT-43 AEA16338.1    
 A9498_13995 (fragment)   Bacillus thuringiensis serovar coreanensis ST7 ANN32641.1    
 chitosanase (BTC36) 3.2.1.132 Bacillus thuringiensis serovar darmstadiensis ABO61891.1 A9P7F9  
 BT4G5_14450   Bacillus thuringiensis serovar galleriae HD-29 AJA20018.1    
 NF53_2557   Bacillus thuringiensis serovar indiana HD521 AKR35635.1    
 chitosanase (BTC42) 3.2.1.132 Bacillus thuringiensis serovar israelensis ABO61892.1 A9P7G0  
 ATN07_13345   Bacillus thuringiensis serovar israelensis AM65-52 AND24508.1    
 BG08_2751   Bacillus thuringiensis serovar kurstaki HD 1 AJK38813.1    
 BTK_16410   Bacillus thuringiensis serovar kurstaki str. HD-1 AIE34338.1    
 HD73_3324 (fragment)   Bacillus thuringiensis serovar kurstaki str. HD73 AGE78902.1    
 HD73_3325 (fragment)   Bacillus thuringiensis serovar kurstaki str. HD73 AGE78903.1    
 DF16_orf02906   Bacillus thuringiensis serovar kurstaki str. YBT-1520 AIM31321.1    
 YBT1520_16375   Bacillus thuringiensis serovar kurstaki str. YBT-1520 AHZ51924.1    
 chitosanase (BTC30) 3.2.1.132 Bacillus thuringiensis serovar morrisoni ABO61890.1 A9P7F8  
 SD98_14120   Bacillus thuringiensis serovar morrisoni BGSC 4AA1 AJQ59382.1    
 BTT_28610   Bacillus thuringiensis serovar morrisoni str. 4AA1 UOC01667.1    
 chitosanase (BTC31) 3.2.1.132 Bacillus thuringiensis serovar san diego ABO61888.1 A9P7F6  
 chitosanase (BTC13) 3.2.1.132 Bacillus thuringiensis serovar sotto ABO61893.1 A9P7G1  
 chitosanase (BTC40) 3.2.1.132 Bacillus thuringiensis serovar thompsoni ABO61889.1 A9P7F7  
 H175_ch2710   Bacillus thuringiensis serovar thuringiensis str. IS5056 AGG01423.1    
 chitosanase (BTC50) 3.2.1.132 Bacillus thuringiensis serovar tochigiensis ABO61895.1 A9P7G3  
 BG07_5416   Bacillus thuringiensis str. Al Hakam AJI14618.1    
 EWW46_13435   Bacillus thuringiensis T0131 QBC62337.1    
 EWW47_13435   Bacillus thuringiensis T0137 QBC57106.1    
 EW020_13435   Bacillus thuringiensis T0139 QBC51883.1    
 J2D67_04175   Bacillus thuringiensis TAND672 QTB32919.1    
 MRQ03_18695   Bacillus thuringiensis UFT038 UOB61706.1    
 GFH33_16755   Bacillus thuringiensis x023 UJT44701.1    
 BTXL6_23065   Bacillus thuringiensis XL6 ALL24155.1    
 XI92_27380   Bacillus thuringiensis YC-10 AKJ61751.1    
 BVH75_10970   Bacillus thuringiensis YGD22-03 ARX66535.1    
 AQ980_14590   Bacillus thuringiensis YWC2-8 ALL59024.1    
 K7H03_15120   Bacillus thuringiensis ZZQ-130 UHO41150.1    
 EXW33_25940   Bacillus toyonensis BPN45/4 QWG97954.1    
 GPA05_13145   Bacillus toyonensis BV-17 QHA17919.1    
 QPL81_15490   Bacillus toyonensis Cuernavaca_S4 WIG30049.1    
 EXW64_13425   Bacillus toyonensis JAS03/3 QWH45323.1    
 EXW29_13620   Bacillus toyonensis JAS13/1 QWH89164.1    
 EXW54_13640   Bacillus toyonensis JAS22/1 QWI05678.1    
 EXW54_13655   Bacillus toyonensis JAS22/1 QWI05680.1    
 EXW25_13615   Bacillus toyonensis JAS411 QWI32333.1    
 QPL83_15160   Bacillus toyonensis Monterrey_S3 WIG39333.1    
 I0K03_12850   Bacillus toyonensis P18 QQN86068.1    
 QPL84_12910   Bacillus toyonensis Puebla_S2 WIG44303.1    
 K6T24_12950   Bacillus toyonensis UTDF19-29B UKS62751.1    
 GM610_09755   Bacillus tropicus AOA-CPS1 QIE37162.1    
 LIS81_13035   Bacillus tropicus CK18 USK99421.1    
 LIS81_13050   Bacillus tropicus CK18 USK99424.1    
 KU891_12640   Bacillus tropicus EMB20 UOK48798.1    
 FOC76_18805   Bacillus tropicus FDAARGOS_782 QKH57450.1    
 P3F89_14255   Bacillus tropicus T36S-23 WMY13154.1    
 EVG22_21155   Bacillus wiedmannii B23193 QIW20776.1    
 BTI679_27430   Bacillus wiedmannii Bt18679 UOB95405.1    
 CT694_14315   Bacillus wiedmannii bv. thuringiensis FCC41 AZJ20784.1    
 RE438_13515   Bacillus wiedmannii EPS29 WMS84671.1    
 EXW41_13230   Bacillus wiedmannii JAS07/5 QWH66693.1    
 EXW45_13820   Bacillus wiedmannii JAS08/1 QWH72358.1    
 EXW48_13720   Bacillus wiedmannii JAS28/2 QWI16974.1    
 BwiPL1_00850   Bacillus wiedmannii PL1 BCA31703.1    
 CHH28_04560   Bacterioplanes sanyensis NV9 ASP37994.1    
 JEQ15_18720   bacterium RGF134-1 QTO08724.1    
 KFE69_07685   bacterium SCSIO 12844 UTW41395.1    
 K6V21_06900   Bacteroides cellulosilyticus BFG-250 UBD71136.1    
 K6V21_12480   Bacteroides cellulosilyticus BFG-250 UBD72272.1    
 NXW88_07220   Bacteroides cellulosilyticus BFG-371 UVP52698.1    
 NXW88_14305   Bacteroides cellulosilyticus BFG-371 UVP48903.1    
 INE78_00712   Bacteroides cellulosilyticus CL06T03C01 QUT88744.1    
 INE78_04931   Bacteroides cellulosilyticus CL06T03C01 QUT92907.1    
 NWT25_07155   Bacteroides cellulosilyticus PL2022 UWZ90996.1    
 NWT25_12915   Bacteroides cellulosilyticus PL2022 UWZ87273.1    
 BcellWH2_03025   Bacteroides cellulosilyticus WH2 ALJ60263.1    
 BcellWH2_04306   Bacteroides cellulosilyticus WH2 ALJ61523.1    
 multimodular glucuronoyl esterase and reducing-end xylose-releasing exo-oligoxylanase (BeCE15A-Rex8A; HMPREF1016_02159) 3.2.1.156 Bacteroides eggerthii 1_2_48FAA EFV29552.1    
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