Glycoside Hydrolase Family 2

Activities in Familyβ-galactosidase (EC 3.2.1.23) ; β-mannosidase (EC 3.2.1.25); β-glucuronidase (EC 3.2.1.31); α-L-arabinofuranosidase (EC 3.2.1.55); mannosylglycoprotein endo-β-mannosidase (EC 3.2.1.152); exo-β-glucosaminidase (EC 3.2.1.165); α-L-arabinopyranosidase (EC 3.2.1.-); β-galacturonidase (EC 3.2.1.-)
Mechanism Retaining
ClanGH-A
3D Structure Status( β / α ) 8
Catalytic Nucleophile/BaseGlu (experimental)
Catalytic Proton DonorGlu (experimental)
External resourcesCAZypedia; HOMSTRAD; PRINTS; PROSITE;
Commercial Enzyme Provider(s)MEGAZYME; PROZOMIX;
Statistics GenBank accession (14548); Uniprot accession (1659); PDB accession (131); 3D entries (31); cryst (2)
All (13249) Archaea (49) Bacteria (12851) Eukaryota (331) unclassified (18) Structure (31 - 2 cryst) Characterized (157)
| 1 | ... | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | ... | 129 |
Bacteria
Protein Name EC#OrganismGenBank UniprotPDB/3D
 Bacsa_2277   Bacteroides salanitronis DSM 18170 ADY36826.1    
 Bacsa_2605   Bacteroides salanitronis DSM 18170 ADY37140.1    
 Bacsa_1706   Bacteroides salanitronis DSM 18170 ADY36269.1    
 Bacsa_3308   Bacteroides salanitronis DSM 18170 ADY37834.1    
 Btheta7330_00597 (Csxa_2)   Bacteroides thetaiotaomicron 7330 ALJ40176.1    
 Btheta7330_04176 (EbgA)   Bacteroides thetaiotaomicron 7330 ALJ43704.1    
 Btheta7330_03960 (Uida_1)   Bacteroides thetaiotaomicron 7330 ALJ43488.1    
 Btheta7330_03323 (Lacz_12)   Bacteroides thetaiotaomicron 7330 ALJ42856.1    
 Btheta7330_02611 (Lacz_10)   Bacteroides thetaiotaomicron 7330 ALJ42153.1    
 Btheta7330_01246 (Lacz_4)   Bacteroides thetaiotaomicron 7330 ALJ40815.1    
 Btheta7330_00405 (Lacz_2)   Bacteroides thetaiotaomicron 7330 ALJ39996.1    
 Btheta7330_02596 (Lacz_7)   Bacteroides thetaiotaomicron 7330 ALJ42138.1    
 Btheta7330_05009 (Lacz_16)   Bacteroides thetaiotaomicron 7330 ALJ44523.1    
 Btheta7330_03926 (Lacl_3)   Bacteroides thetaiotaomicron 7330 ALJ43454.1    
 Btheta7330_02606 (Lacz_9)   Bacteroides thetaiotaomicron 7330 ALJ42148.1    
 Btheta7330_04686 (Csxa_6)   Bacteroides thetaiotaomicron 7330 ALJ44202.1    
 Btheta7330_04785 (Cbga_3)   Bacteroides thetaiotaomicron 7330 ALJ44300.1    
 Btheta7330_03865 (Lacz_13)   Bacteroides thetaiotaomicron 7330 ALJ43393.1    
 Btheta7330_03305 (Lacz_11)   Bacteroides thetaiotaomicron 7330 ALJ42839.1    
 Btheta7330_00217 (Lacl_1)   Bacteroides thetaiotaomicron 7330 ALJ39817.1    
 Btheta7330_00211 (Csxa_1)   Bacteroides thetaiotaomicron 7330 ALJ39811.1    
 Btheta7330_00127 (Lacz_1)   Bacteroides thetaiotaomicron 7330 ALJ39727.1    
 Btheta7330_05010 (Uida_2)   Bacteroides thetaiotaomicron 7330 ALJ44524.1    
 Btheta7330_02901 (Lacl_2)   Bacteroides thetaiotaomicron 7330 ALJ42438.1    
 Btheta7330_04151 (Csxa_4)   Bacteroides thetaiotaomicron 7330 ALJ43679.1    
 Btheta7330_02377 (Lacz_6)   Bacteroides thetaiotaomicron 7330 ALJ41928.1    
 Btheta7330_04960 (Lacz_15)   Bacteroides thetaiotaomicron 7330 ALJ44474.1    
 Btheta7330_01434 (Lacz_5)   Bacteroides thetaiotaomicron 7330 ALJ41002.1    
 Btheta7330_02605 (Lacz_8)   Bacteroides thetaiotaomicron 7330 ALJ42147.1    
 Btheta7330_02904 (Csxa_3)   Bacteroides thetaiotaomicron 7330 ALJ42441.1    
 Btheta7330_00027 (Cbga_1)   Bacteroides thetaiotaomicron 7330 ALJ39628.1    
 Btheta7330_04296 (Csxa_5)   Bacteroides thetaiotaomicron 7330 ALJ43822.1    
 Btheta7330_00849 (Lacz_3)   Bacteroides thetaiotaomicron 7330 ALJ40426.1    
 Btheta7330_03954 (Lacz_14)   Bacteroides thetaiotaomicron 7330 ALJ43482.1    
 Btheta7330_01238 (Cbga_2)   Bacteroides thetaiotaomicron 7330 ALJ40807.1    
 BT_2191; BT2191   Bacteroides thetaiotaomicron VPI-5482 AAO77298.1
NP_811104.1
   
 BT2680   Bacteroides thetaiotaomicron VPI-5482 AAO77786.1
NP_811592.1
Q8A4C3  
 BT3599   Bacteroides thetaiotaomicron VPI-5482 AAO78704.1
NP_812510.1
Q8A1R0  
 β-galacturonidase (BT0992; BT_0992) 3.2.1.- Bacteroides thetaiotaomicron VPI-5482 AAO76099.1
NP_809905.1
Q8A925  
 BT3513   Bacteroides thetaiotaomicron VPI-5482 AAO78619.1
NP_812425.1
Q8A1Z5  
 BT2922   Bacteroides thetaiotaomicron VPI-5482 AAO78028.1
NP_811834.1
Q8A3N2  
 β-mannosidase (BT0458;BT_0458) (Man2A) 3.2.1.25 Bacteroides thetaiotaomicron VPI-5482 AAO75565.1
NP_809371.1
Q8AAK6 2JE8[A,B]
2VJX[A,B]
2VL4[A,B]
2VMF[A,B]
2VO5[A,B]
2VOT[A,B]
2VQT[A,B]
2VQU[A,B]
2VR4[A,B]
2WBK[A,B]
 BT3114 (fragment)   Bacteroides thetaiotaomicron VPI-5482 AAO78220.1
NP_812026.1
Q8A341  
 bimodular β-L-arabinofuranosidase / β-glucuronidase (BT0996;BT_0996) 3.2.1.31
3.2.1.185
Bacteroides thetaiotaomicron VPI-5482 AAO76103.1
NP_809909.1
Q8A921  
 BT4684   Bacteroides thetaiotaomicron VPI-5482 AAO79789.1
NP_813595.1
Q89YP7  
 β-galactosidase (BT4151;BT_4151) 3.2.1.23 Bacteroides thetaiotaomicron VPI-5482 AAO79256.1
NP_813062.1
Q8A070  
 BT3179   Bacteroides thetaiotaomicron VPI-5482 AAO78285.1
NP_812091.1
Q8A2X6 3DEC[A]
 BT3092   Bacteroides thetaiotaomicron VPI-5482 AAO78198.1
NP_812004.1
Q8A363  
 α-L-arabinopyranosidase (cleaves L-Arap-α-1,4-D-Gal; BT0983; BT_0983) 3.2.1.- Bacteroides thetaiotaomicron VPI-5482 AAO76090.1
NP_809896.1
Q8A934  
 BT2855   Bacteroides thetaiotaomicron VPI-5482 AAO77961.1
NP_811767.1
Q8A3U9  
 BT3340   Bacteroides thetaiotaomicron VPI-5482 AAO78446.1
NP_812252.1
Q8A2G5  
 BT2432   Bacteroides thetaiotaomicron VPI-5482 AAO77539.1
NP_811345.1
Q8A515  
 BT1776   Bacteroides thetaiotaomicron VPI-5482 AAO76883.1
NP_810689.1
Q8A6V0  
 BT0757   Bacteroides thetaiotaomicron VPI-5482 AAO75864.1
NP_809670.1
Q8A9Q8  
 β-galactosidase (BT4156;BT_4156) 3.2.1.23 Bacteroides thetaiotaomicron VPI-5482 AAO79261.1
NP_813067.1
Q8A065  
 β-glucuronidase (BT4181;BT_4181) 3.2.1.31 Bacteroides thetaiotaomicron VPI-5482 AAO79286.1
NP_813092.1
Q8A040  
 BT3293   Bacteroides thetaiotaomicron VPI-5482 AAO78399.1
NP_812205.1
Q8A2L2  
 BT4241   Bacteroides thetaiotaomicron VPI-5482 AAO79346.1
NP_813152.1
Q89ZY0  
 BT0461   Bacteroides thetaiotaomicron VPI-5482 AAO75568.1
NP_809374.1
Q8AAK3  
 β-galactosidase (cleaves D-Galp-β-1,2-L-Acef; BT0993) 3.2.1.23 Bacteroides thetaiotaomicron VPI-5482 AAO76100.1
NP_809906.1
Q8A924  
 BT1768   Bacteroides thetaiotaomicron VPI-5482 AAO76875.1
NP_810681.1
Q8A6V8  
 BT1626   Bacteroides thetaiotaomicron VPI-5482 AAO76733.1
NP_810539.1
Q8A799 3BGA[A,B]
 BT4050   Bacteroides thetaiotaomicron VPI-5482 AAO79155.1
NP_812961.1
Q8A0H1  
 β-galactosidase (BT4667;BT_4667) 3.2.1.23 Bacteroides thetaiotaomicron VPI-5482 AAO79772.1
NP_813578.1
Q89YR4  
 BT4074   Bacteroides thetaiotaomicron VPI-5482 AAO79179.1
NP_812985.1
Q8A0E7  
 BT2969   Bacteroides thetaiotaomicron VPI-5482 AAO78075.1
NP_811881.1
Q8A3I5  
 BT3292   Bacteroides thetaiotaomicron VPI-5482 AAO78398.1
NP_812204.1
Q8A2L3  
 BuGH2A   Bacteroides uniformis NP1     5T98[B]
5T99[A,B]
5T98[A]
 BuGH2C   Bacteroides uniformis NP1     5T9A[B,C,D]
5T9G[A,B,C,D]
5T9A[A]
 β-glucuronidase   Bacteroides uniformis str. 3978 T3 i KDS62590.1   5UJ6[A,B]
 BVU_0162   Bacteroides vulgatus ATCC 8482 ABR37890.1 A6KWS6  
 BVU_0181   Bacteroides vulgatus ATCC 8482 ABR37909.1 A6KWU5  
 BVU_0301   Bacteroides vulgatus ATCC 8482 ABR38021.1 A6KX57  
 BVU_0391   Bacteroides vulgatus ATCC 8482 ABR38109.1 A6KXE5 3GM8[A]
 BVU_0393   Bacteroides vulgatus ATCC 8482 ABR38111.1 A6KXE7  
 BVU_0536   Bacteroides vulgatus ATCC 8482 ABR38246.1 A6KXT2  
 BVU_0607   Bacteroides vulgatus ATCC 8482 ABR38315.1 A6KY01  
 BVU_0742   Bacteroides vulgatus ATCC 8482 ABR38448.1 A6KYD4  
 BVU_0997   Bacteroides vulgatus ATCC 8482 ABR38690.1 A6KZ26  
 BVU_1151   Bacteroides vulgatus ATCC 8482 ABR38842.1 A6KZH8  
 BVU_1365   Bacteroides vulgatus ATCC 8482 ABR39054.1 A6L040  
 BVU_1768   Bacteroides vulgatus ATCC 8482 ABR39444.1 A6L180  
 BVU_1785   Bacteroides vulgatus ATCC 8482 ABR39461.1 A6L197  
 BVU_1808   Bacteroides vulgatus ATCC 8482 ABR39484.1 A6L1C0  
 BVU_1809   Bacteroides vulgatus ATCC 8482 ABR39485.1 A6L1C1  
 BVU_2162   Bacteroides vulgatus ATCC 8482 ABR39823.1 A6L2A9  
 BVU_2171   Bacteroides vulgatus ATCC 8482 ABR39832.1 A6L2B8  
 BVU_2224   Bacteroides vulgatus ATCC 8482 ABR39884.1 A6L2H0  
 BVU_2688   Bacteroides vulgatus ATCC 8482 ABR40340.1 A6L3S6  
 BVU_2694   Bacteroides vulgatus ATCC 8482 ABR40346.1 A6L3T2  
 BVU_2695   Bacteroides vulgatus ATCC 8482 ABR40347.1 A6L3T3  
 BVU_2910   Bacteroides vulgatus ATCC 8482 ABR40549.1 A6L4D5  
 BVU_3844   Bacteroides vulgatus ATCC 8482 ABR41450.1 A6L6Y6  
 BVU_4134   Bacteroides vulgatus ATCC 8482 ABR41736.1 A6L7S2  
 BVU_4139   Bacteroides vulgatus ATCC 8482 ABR41741.1 A6L7S7  
 BvMPK_4149 (fragment)   Bacteroides vulgatus mpk ALK86699.1    
 BvMPK_3654   Bacteroides vulgatus mpk ALK86215.1    
 BvMPK_2384 (fragment)   Bacteroides vulgatus mpk ALK84981.1    
 BvMPK_4048 (fragment)   Bacteroides vulgatus mpk ALK86600.1    
 BvMPK_0272   Bacteroides vulgatus mpk ALK82911.1    
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