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Glycoside Hydrolase Family 2

Activities in Familyα-L-arabinopyranosidase (EC 3.2.1.-);
β-1,3-galactosidase (EC 3.2.1.-);
β-galacturonidase (EC 3.2.1.-);
β-galacturonidase RGII specific (EC 3.2.1.-);
Lactase (EC 3.2.1.108);
Glycyrrhizin β-glucuronidase (EC 3.2.1.128);
β-D-galactofuranosidase (EC 3.2.1.146);
Mannosylglycoprotein endo-β-mannosidase (EC 3.2.1.152);
Exo-β-1,4-glucosaminidase (EC 3.2.1.165);
β-glucosidase (EC 3.2.1.21);
β-galactosidase (EC 3.2.1.23);
β-mannosidase (EC 3.2.1.25);
β-glucuronidase (EC 3.2.1.31);
Xylan β-1,4-xylosidase (EC 3.2.1.37);
β-N-acetylhexosaminidase (EC 3.2.1.52);
α-L-arabinofuranosidase (EC 3.2.1.55);
Mechanism Retaining e
ClanGH-A
3D Structure Status( β / α ) 8 barrel
Catalytic Nucleophile/BaseGlu (experimental)
Catalytic Proton DonorGlu (experimental)
External resourcesCAZypedia; HOMSTRAD; PRINTS; PROSITE;
Commercial Enzyme Provider(s)MEGAZYME; PROZOMIX;
Statistics GenBank accession (43940); Uniprot accession (238); PDB accession (245); 3D entries (63); cryst (2)
Summary
Download GH2 (47168) Taxonomic display Structure (63 - 2 cryst) Characterized (218)
| 1 | ... | 171 | 172 | 173 | 174 | 175 | 176 | 177 | 178 | 179 | ... | 414 |
Bacteria
Protein Name EC#OrganismGenBank UniprotPDB/3D
 CR916_14550   Escherichia coli SMN152SH1 AUL90273.1    
 CR916_05365 (LacZ)   Escherichia coli SMN152SH1 AUL88758.1    
 CRT55_04485   Escherichia coli SMN197SH3 AUL83427.1    
 CRT55_23140 (LacZ)   Escherichia coli SMN197SH3 AUL86574.1    
 CRT55_13965   Escherichia coli SMN197SH3 AUL85047.1    
 EcSMS35_3370   Escherichia coli SMS-3-5 ACB16512.1    
 EcSMS35_0375   Escherichia coli SMS-3-5 ACB17296.1    
 EcSMS35_1582   Escherichia coli SMS-3-5 ACB19650.1    
 SG46_3123 (EbgA)   Escherichia coli SQ110 AKF65134.1    
 SG46_1648 (UidA)   Escherichia coli SQ110 AKF63766.1    
 SG46_0347 (LacZ)   Escherichia coli SQ110 AKF62562.1    
 SG47_3123 (EbgA)   Escherichia coli SQ171 AKF69274.1    
 SG47_0347 (LacZ)   Escherichia coli SQ171 AKF66702.1    
 SG47_1648 (UidA)   Escherichia coli SQ171 AKF67906.1    
 CS35_0347 (LacZ)   Escherichia coli SQ2203 AKF70842.1    
 CS35_1648 (UidA)   Escherichia coli SQ2203 AKF72045.1    
 CS35_3123 (EbgA)   Escherichia coli SQ2203 AKF73413.1    
 SG48_0353 (LacZ)   Escherichia coli SQ37 AKF54284.1    
 SG48_3133 (EbgA)   Escherichia coli SQ37 AKF56856.1    
 SG48_1654 (UidA)   Escherichia coli SQ37 AKF55488.1    
 SG49_3123 (EbgA)   Escherichia coli SQ88 AKF60996.1    
 SG49_1648 (UidA)   Escherichia coli SQ88 AKF59628.1    
 SG49_0347 (LacZ)   Escherichia coli SQ88 AKF58424.1    
 AR439_20090 (LacZ)   Escherichia coli SRCC 1675 AMW50003.1    
 AR439_10415 (EbgA)   Escherichia coli SRCC 1675 AMW48236.1    
 FZ043_21420 (EbgA)   Escherichia coli ST130 QEM52441.1    
 FZ043_12600 (UidA)   Escherichia coli ST130 QEM50888.1    
 FZ043_04915   Escherichia coli ST130 QEM49503.1    
 CF58_25515 (EbgA)   Escherichia coli ST2747 AHM45332.1
AHM49933.1
AHM54374.1		    
 CF58_06160 (LacZ)   Escherichia coli ST2747 AHM42502.1
AHM47134.1
AHM51681.1		    
 CF58_15490   Escherichia coli ST2747 AHM43843.1
AHM48460.1		    
 DL559_20165   Escherichia coli ST410 AXL03641.1    
 DL559_02860 (LacZ)   Escherichia coli ST410 AXL00605.1    
 DL559_12225   Escherichia coli ST410 AXL02248.1    
 BU34_06035 (LacZ)   Escherichia coli ST540 AHM28798.1
AHM35725.1
AHM40321.1		    
 BU34_13135 (EbgA)   Escherichia coli ST540 AHM29834.1
AHM33087.1
AHM37690.1		    
 BU34_25445   Escherichia coli ST540 AHM31632.1
AHM34501.1
AHM39099.1		    
 FH07_21315 (EbgA)   Escherichia coli ST648 ALV70561.1    
 F3J96_05725   Escherichia coli ST95-32 QER69495.1    
 F3J96_22170 (EbgA)   Escherichia coli ST95-32 QER72451.1    
 F3J96_12315 (UidA)   Escherichia coli ST95-32 QER70683.1    
 FIP50_11180 (UidA)   Escherichia coli STB20-1 QIP96599.1    
 FIP50_03280 (EbgA)   Escherichia coli STB20-1 QIP95195.1    
 FIP50_17075 (LacZ)   Escherichia coli STB20-1 QIP97657.1    
 FNE80_10905 (UidA)   Escherichia coli STEC005 QHR01541.1    
 FNE80_03235 (EbgA)   Escherichia coli STEC005 QHR00150.1    
 FNE80_18840   Escherichia coli STEC005 QHR02982.1    
 CFI09_03460   Escherichia coli STEC299 AUM06560.1    
 CFI09_12170   Escherichia coli STEC299 AUM08126.1    
 CFI09_19385 (LacZ)   Escherichia coli STEC299 AUM09386.1    
 FNE81_03230 (EbgA)   Escherichia coli STEC309 QHR25202.1    
 FNE81_18440   Escherichia coli STEC309 QHR27964.1    
 FNE81_11380 (UidA)   Escherichia coli STEC309 QHR26668.1    
 FNE82_03285 (EbgA)   Escherichia coli STEC313 QHR29924.1    
 FNE82_14975   Escherichia coli STEC313 QHR31997.1    
 FNE82_21810 (UidA)   Escherichia coli STEC313 QHR33234.1    
 FNE83_20110   Escherichia coli STEC316 QHR37810.1    
 FNE83_12615 (UidA)   Escherichia coli STEC316 QHR36460.1    
 FNE83_03585 (EbgA)   Escherichia coli STEC316 QHR34849.1    
 FNE84_14625   Escherichia coli STEC367 QHR41888.1    
 FNE84_03295 (EbgA)   Escherichia coli STEC367 QHR39872.1    
 FNE84_21715 (UidA)   Escherichia coli STEC367 QHR43168.1    
 FNE85_12260 (UidA)   Escherichia coli STEC388 QHR46250.1    
 FNE85_18910   Escherichia coli STEC388 QHR47434.1    
 FNE85_03270 (EbgA)   Escherichia coli STEC388 QHR44697.1    
 FNE86_14070 (UidA)   Escherichia coli STEC409 QHR51428.1    
 FNE86_03200 (EbgA)   Escherichia coli STEC409 QHR49477.1    
 FNE86_08080   Escherichia coli STEC409 QHR50360.1    
 FNE87_03240 (EbgA)   Escherichia coli STEC711 QHR54019.1    
 FNE87_17760   Escherichia coli STEC711 QHR56655.1    
 FNE87_12000 (UidA)   Escherichia coli STEC711 QHR55593.1    
 FNE88_11475 (UidA)   Escherichia coli STEC719 QHR60372.1    
 FNE88_19115   Escherichia coli STEC719 QHR61752.1    
 FNE88_03220 (EbgA)   Escherichia coli STEC719 QHR58872.1    
 i14_3524 (EbgA)   Escherichia coli str. clone D i14 AER90979.1    
 i14_0443 (LacZ)   Escherichia coli str. clone D i14 AER87955.1    
 i14_1829 (UidA)   Escherichia coli str. clone D i14 AER89318.1    
 i02_0443 (LacZ)   Escherichia coli str. clone D i2 AER83036.1    
 i02_1829 (UidA)   Escherichia coli str. clone D i2 AER84399.1    
 i02_3524 (EbgA)   Escherichia coli str. clone D i2 AER86060.1    
 ECDH10B_1750   Escherichia coli str. K-12 substr. DH10B ACB02823.1    
 ECDH10B_3251   Escherichia coli str. K-12 substr. DH10B ACB04160.1    
 BN896_2786 (EbgA)   Escherichia coli str. K-12 substr. MC4100 CDJ73779.1    
 BN896_1431 (UidA)   Escherichia coli str. K-12 substr. MC4100 CDJ72012.1    
 ECMDS42_1287 (UidA)   Escherichia coli str. K-12 substr. MDS42 BAL38544.1    
 ECMDS42_0266 (LacZ)   Escherichia coli str. K-12 substr. MDS42 BAL37574.1    
 ECMDS42_2545 (EbgA)   Escherichia coli str. K-12 substr. MDS42 BAL39727.1    
 β-galactosidase Z (LacZ;Lac-Z;b0344;EO53_16565) 3.2.1.23 Escherichia coli str. K-12 substr. MG1655 AAA24053.1
AAB18068.1
AAC73447.1
AAW06767.1
AAY73171.1
ABN72582.1
AEL16982.1
AIZ92504.1
ALI41840.1
AMC97588.1
AUG15134.1
AVI54877.1
CAA23573.1
CAC87491.1
NP_414878.1		 B8LFD6
G0ZKW2
P00722
Q8VNN2		 1BGL[A]
1BGM[I]
1DP0[A]
1F49[A]
1F4A[A]
1F4H[A]
1GHO[I]
1HN1[A,B,C,D]
1JYN[A]
1JYV[A]
1JYW[A]
1JYX[A]
1JYY[A]
1JYZ[I]
1JZ0[A]
1JZ1[I]
1JZ2[A]
1JZ3[A]
1JZ4[A]
1JZ5[A]
1JZ6[A]
1JZ7[A]
1JZ8[A]
1PX3[A,B,C,D]
1PX4[A,B,C,D]
3CZJ[A,B,C,D]
3DYM[A,B,C,D]
3DYO[A,B,C,D]
3DYP[A,B,C,D]
3E1F[1,2,3,4]
3I3B[A,B,C,D]
3I3D[A,B,C,D]
3I3E[A,B,C,D]
3IAP[A,B,C,D]
3IAQ[A,B,C,D]
3J7H[A,B,C,D]
3MUY[1,2,3,4]
3MUZ[1,2,3,4]
3MV0[1,2,3,4]
3MV1[1,2,3,4]
3SEP[A,B,C,D]
3T08[A,B,C,D]
3T09[A,B,C,D]
3T0A[A,B,C,D]
3T0B[A,B,C,D]
3T0D[A,B,C,D]
3T2O[A,B,C,D]
3T2P[A,B,C,D]
3T2Q[A,B,C,D]
3VD3[A,B,C,D]
3VD4[A,B,C,D]
3VD5[A,B,C,D]
3VD7[A,B,C,D]
3VD9[A,B,C,D]
3VDA[A,B,C,D]
3VDB[A,B,C,D]
3VDC[A,B,C,D]
4CKD[A,B,C,D]
4DUV[A,B,C,D]
4DUW[A,B,C,D]
4DUX[A,B,C,D]
4TTG[A,B,C,D]
4V40[A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P]
4V41[A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P]
4V44[A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P]
4V45[A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P]
5A1A[A,B,C,D]
6CVM[A,B,C,D]
6DRV[A,B,C,D]
6KUZ[A,B,C,D]
6X1Q[A,B,C,D]
7BRS[A,B,C,D]
7BTK[A,B,C,D]
8BK7[A,B,C,D]
8BK8[A,B,C,D]
8BKG[A,B,C,D]
8Q7Y[A,B,C,D]
 β-glucuronidase (UidA; GusA; GurA; EcGUS; b1617) 3.2.1.31 Escherichia coli str. K-12 substr. MG1655 AAC74689.1
AAA68923.1
AAB30197.1
AAR75623.1
ABE20937.1
ACR88323.1
AIZ91278.1
ALI40610.1
AMC98822.1
AUG16387.1
AVI56132.1
AYG19328.1
CAJ55495.1
CAJ55496.1
CAJ55497.1
CAJ55498.1
CAJ55499.1
CAJ55500.1
NP_416134.1
WP_001551153.1		 A0A0D8WFE1
A0A1X3I6P5
A0A7Z1D535
A9DEX9
A9DEY7
A9DEZ1
A9DEZ6
A9DF00
A9DF05
P05804		 3K46[A,B]
3K4A[A,B]
3K4D[A,B]
3LPF[A,B]
3LPG[A,B]
4JHZ[A,B]
5CZK[A,B]
6LEG[A,B,C,D]
6LEJ[A,B]
6LEL[A,B]
6LEM[A,B]
7PR6[A,B]
8OHX[A,B]
 evolved β-galactosidase (EbgA;b3076) 3.2.1.23 Escherichia coli str. K-12 substr. MG1655 AAA61971.1
AAA57877.1
AAC76111.1
AAT48164.1
AIZ89904.1
ALI39224.1
AMC95983.1
AUG17794.1
AVI53249.1
AYG17960.1
CAA36274.1
NP_417547.2		 P06864  
 AWN69_10440 (EbgA)   Escherichia coli str. K-12 substr. MG1655 JW5437-1 AML00416.1    
 AWN69_17965   Escherichia coli str. K-12 substr. MG1655 JW5437-1 AML01798.1    
 β-D-glucuronidase (UidA)   Escherichia coli str. K-12 substr. W3110 BAA15368.1
APC51879.1		    
 β-galactosidase (LacZ)   Escherichia coli str. K-12 substr. W3110 BAE76126.1    
 cryptic β-D-galactosidase, alpha subunit (EbgA)   Escherichia coli str. K-12 substr. W3110 BAE77126.1
APC53246.1		    
 Y979_16555 (EbgA)   Escherichia coli str. Sanji AMU83663.1    
 Y979_08650   Escherichia coli str. Sanji AMU82235.1    
 Y979_02210 (LacZ)   Escherichia coli str. Sanji AMU81039.1    
 CA270_12065   Escherichia coli strain Z247 ARR65565.1    
 CA270_03550   Escherichia coli strain Z247 ARR64023.1    
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