Glycoside Hydrolase Family 3

Activities in Familyβ-glucosidase (EC; xylan 1,4-β-xylosidase (EC; β-glucosylceramidase (EC; β-N-acetylhexosaminidase (EC; α-L-arabinofuranosidase (EC; glucan 1,3-β-glucosidase (EC; glucan 1,4-β-glucosidase (EC; isoprimeverose-producing oligoxyloglucan hydrolase (EC; coniferin β-glucosidase (EC; exo-1,3-1,4-glucanase (EC 3.2.1.-); β-N-acetylglucosaminide phosphorylases (EC 2.4.1.-)
Mechanism Retaining
Catalytic Nucleophile/BaseAsp (experimental);
Catalytic Proton DonorGlu for hydrolases (experimental); histidine for phosphorylases (experimental)
NoteA recent paper by Macdonald et al. (PMID=25533455) has shown that the enzymes that cleave b-hexosaminides are in fact retaining b-glycoside phosphorylases.
External resourcesCAZypedia; HOMSTRAD; PRINTS; PROSITE;
Commercial Enzyme Provider(s)MEGAZYME; PROZOMIX ;
Statistics GenBank accession (17231); Uniprot accession (2560); PDB accession (105); 3D entries (33); cryst (4)
All (16380) Archaea (94) Bacteria (15236) Eukaryota (949) Viruses (1) unclassified (100) Structure (33 - 4 cryst) Characterized (293)
| 1 | ... | 144 | 145 | 146 | 147 | 148 | 149 | 150 | 151 | 152 | 153 |
Protein Name EC#OrganismGenBank UniprotPDB/3D
 YPK_1700   Yersinia pseudotuberculosis YPIII ACA67993.1
 YPK_3072   Yersinia pseudotuberculosis YPIII ACA69343.1
 CH64_917 (NagZ)   Yersinia rohdei YRA AJJ12114.1    
 CH64_2573   Yersinia rohdei YRA AJJ09747.1    
 UGYR_00340   Yersinia ruckeri Big Creek 74 AKA36985.1    
 CSF007_7425   Yersinia ruckeri CSF007-82 CEK27241.1    
 QMA0440_02043 (YcfO)   Yersinia ruckeri QMA0440 ARZ01376.1    
 BD65_70 (NagZ)   Yersinia ruckeri YRB AJI93989.1    
 BF17_13800   Yersinia similis CCUG 52882 AHK20270.1    
 BF17_21675   Yersinia similis CCUG 52882 AHK21581.1    
 BF17_04575   Yersinia similis CCUG 52882 AHK18691.1    
 A6J67_05165   Yersinia sp. FDAARGOS_228 ARB83506.1    
 A6J67_12580   Yersinia sp. FDAARGOS_228 ARB84760.1    
 zobellia_3720   Zobellia galactanivorans DsiJT CAZ97858.1    
 zobellia_344 (Xarb1)   Zobellia galactanivorans DsiJT CAZ94417.1    
 zobellia_347 (Xarb2)   Zobellia galactanivorans DsiJT CAZ94420.1    
 zobellia_3745   Zobellia galactanivorans DsiJT CAZ97883.1    
 zobellia_3818 (BglX)   Zobellia galactanivorans DsiJT CAZ97956.1    
 ZPR_1023   Zunongwangia profunda SM-A87 ADF51368.1 D5BHY0  
 ZPR_1602   Zunongwangia profunda SM-A87 ADF51937.1 D5BL38  
 ZPR_2737   Zunongwangia profunda SM-A87 ADF53059.1 D5BFU6  
 ZPR_3036   Zunongwangia profunda SM-A87 ADF53355.1 D5BHF7  
 ZPR_3503   Zunongwangia profunda SM-A87 ADF53818.1 D5BJX0  
 ZPR_3690   Zunongwangia profunda SM-A87 ADF54000.1 D5BL74  
 ZPR_4696   Zunongwangia profunda SM-A87 ADF54995.1 D5BEL0  
 ZPR_1604   Zunongwangia profunda SM-A87 ADF51939.1 D5BL40  
 ZPR_4173   Zunongwangia profunda SM-A87 ADF54476.1 D5BAF0  
 ZPR_4395   Zunongwangia profunda SM-A87 ADF54697.1 D5BC71  
 Zmob_0158   Zymomonas mobilis subsp. mobilis ATCC 10988 AEH62011.1    
 ZZ6_0160   Zymomonas mobilis subsp. mobilis ATCC 29191 AFN56064.1    
 Za10_0157   Zymomonas mobilis subsp. mobilis NCIMB 11163 ACV74711.1 C8WFM5  
 A254_00162   Zymomonas mobilis subsp. mobilis NRRL B-12526 AHJ69802.1    
 B9T50_00315   Zymomonas mobilis subsp. mobilis NRRL B-1960 ART92676.1    
 ZCP4_0162   Zymomonas mobilis subsp. mobilis str. CP4 = NRRL B-14023 AHB09496.1
 ZMO1171   Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821 AAV89795.1 H2VFN5  
 Zymop_0130   Zymomonas mobilis subsp. pomaceae ATCC 29192 AEI37034.1    

Last update: 2017-10-09 © Copyright 1998-2017
AFMB - CNRS - Université d'Aix-Marseille