Glycoside Hydrolase Family 4

Activities in Familymaltose-6-phosphate glucosidase (EC 3.2.1.122); α-glucosidase (EC 3.2.1.20); α-galactosidase (EC 3.2.1.22); 6-phospho-β-glucosidase (EC 3.2.1.86); α-glucuronidase (EC 3.2.1.139); α-galacturonase (EC 3.2.1.67); palatinase (EC 3.2.1.-)
Mechanism Retaining
Catalytic Nucleophile/BaseNot applicable
Catalytic Proton DonorNot known
NoteThe enzymes in this family display an unusual mechanism involving NAD+.
External resourcesCAZypedia; PRINTS;
Statistics GenBank accession (16951); Uniprot accession (703); PDB accession (14); 3D entries (8); cryst (0)
All (16690) Archaea (40) Bacteria (16649) unclassified (1) Structure (8) Characterized (27)
| 1 | ... | 148 | 149 | 150 | 151 | 152 | 153 | 154 | 155 | 156 | ... | 167 |
Bacteria
Protein Name EC#OrganismGenBank UniprotPDB/3D
 EKN05_08710   Shigella flexneri 5a str. M90T QCC31707.1    
 CUC34_17140   Shigella flexneri 837 QGU76521.1    
 CUC34_03360   Shigella flexneri 837 QGU74294.1    
 CBL25_014765   Shigella flexneri FC906 QBQ22623.1    
 CBL25_004835 (MelA)   Shigella flexneri FC906 QBQ21079.1    
 EGX88_24800   Shigella flexneri FDAARGOS_535 AZG52741.1    
 EGX88_14835   Shigella flexneri FDAARGOS_535 AZG51153.1    
 FOC24_12675 (MelA)   Shigella flexneri FDAARGOS_716 QIY46501.1    
 FOC24_24410 (CelF)   Shigella flexneri FDAARGOS_716 QIY48344.1    
 MC63_013045   Shigella flexneri FDAARGOS_74 AUU31692.1    
 MC63_023185   Shigella flexneri FDAARGOS_74 AUU33248.1    
 SF2A_20420 (fragment)   Shigella flexneri G1663 AKK56196.1    
 SF2A_22265   Shigella flexneri G1663 AKK56504.1    
 SF2A_20415 (fragment)   Shigella flexneri G1663 AKK56912.1    
 SF2A_20410 (fragment)   Shigella flexneri G1663 AKK56195.1    
 SF2A_08110   Shigella flexneri G1663 AKK54061.1    
 D6T62_07550   Shigella flexneri SFL1520 QBB80456.1    
 SFyv_2195   Shigella flexneri Shi06HN006 AIL40545.1    
 SFyv_5956   Shigella flexneri Shi06HN006 AIL43413.1    
 SFyv_5460 (fragment)   Shigella flexneri Shi06HN006 AIL43057.1    
 SFyv_5461 (fragment)   Shigella flexneri Shi06HN006 AIL43058.1    
 SFyv_5462 (fragment)   Shigella flexneri Shi06HN006 AIL43059.1    
 FW259_21745 (MelA)   Shigella flexneri Y PE577 QEO94546.1    
 FW259_07805   Shigella flexneri Y PE577 QEO92347.1    
 B9127_20435   Shigella sonnei 2015AM-1099 ARR41677.1    
 B9127_03575   Shigella sonnei 2015AM-1099 ARR39056.1    
 B9128_09760   Shigella sonnei 2015C-3566 ASN42728.1    
 B9128_19390   Shigella sonnei 2015C-3566 ASN44233.1    
 B9129_19870   Shigella sonnei 2015C-3794 ASN36244.1    
 B9129_02960   Shigella sonnei 2015C-3794 ASN33621.1    
 B9130_07525   Shigella sonnei 2015C-3807 ASN29986.1    
 B9130_17120   Shigella sonnei 2015C-3807 ASN31425.1    
 BWR58_01400   Shigella sonnei 4303 AWV50748.1    
 BWR58_17560   Shigella sonnei 4303 AWV53088.1    
 GE169_02025   Shigella sonnei 6607.69 QHQ10569.1    
 GE169_17930 (MelA)   Shigella sonnei 6607.69 QHQ13064.1    
 GE168_15065 (MelA)   Shigella sonnei 6904.27 QHQ08508.1    
 GE168_06130   Shigella sonnei 6904.27 QHQ07087.1    
 BZ172_13985   Shigella sonnei 75/02 ARS06342.1    
 BZ172_24355   Shigella sonnei 75/02 ARS08067.1    
 BZ172_09835 (fragment)   Shigella sonnei 75/02 ARS05642.1    
 BZ172_09830 (fragment)   Shigella sonnei 75/02 ARS05641.1    
 CH310_02430   Shigella sonnei 866 AWX16719.1    
 CH310_12210   Shigella sonnei 866 AWX18245.1    
 AM357_20175   Shigella sonnei AR_0030 AYE46808.1    
 AM357_10265   Shigella sonnei AR_0030 AYE45268.1    
 GJE15_20605 (MelA)   Shigella sonnei AUSMDU00010534 QGK09752.1    
 GJE15_10095   Shigella sonnei AUSMDU00010534 QGK08082.1    
 AT852_22670   Shigella sonnei CFSAN030807 ATH90145.1    
 AT852_12955   Shigella sonnei CFSAN030807 ATH88655.1    
 FKX80_15915   Shigella sonnei FC1428 QDI00654.1    
 FKX80_07050 (MelA)   Shigella sonnei FC1428 QDH99292.1    
 CSW73_014225   Shigella sonnei FC1653 QBQ26415.1    
 CSW73_005425 (MelA)   Shigella sonnei FC1653 QBQ25055.1    
 EGX92_07145   Shigella sonnei FDAARGOS_524 AZG54207.1    
 EGX92_22830   Shigella sonnei FDAARGOS_524 AZG56698.1    
 FOC23_24200   Shigella sonnei FDAARGOS_715 QGR53184.1    
 FOC23_15145 (MelA)   Shigella sonnei FDAARGOS_715 QGR51703.1    
 AL477_07635   Shigella sonnei FDAARGOS_90 AMG15336.1    
 AL477_17185   Shigella sonnei FDAARGOS_90 AMG16966.1    
 FORC11_1482   Shigella sonnei FORC_011 ALZ55413.1    
 FORC11_3798 (fragment)   Shigella sonnei FORC_011 ALZ57729.1    
 FORC11_4494   Shigella sonnei FORC_011 ALZ58425.1    
 FORC11_3799 (fragment)   Shigella sonnei FORC_011 ALZ57730.1    
 EI553_20950   Shigella sonnei LC1477/18 QBJ60661.1    
 EI553_11995   Shigella sonnei LC1477/18 QBJ59258.1    
 SSO_1424 (CelF)   Shigella sonnei Ss046 AAZ88131.1 Q3Z281  
 SSO_4294 (MelA)   Shigella sonnei Ss046 AAZ90788.1 Q3YUM4  
 A0259_12725   Shigella sp. PAMC 28760 AMR23432.1    
 A0259_22395   Shigella sp. PAMC 28760 AMR25220.1    
 A0259_02225   Shigella sp. PAMC 28760 AMR21531.1    
 SA2016_0881   Sinomonas atrocyanea KCTC 3377 AMM31569.1    
 SAMCCGM7_pC2124 (MelA)   Sinorhizobium americanum CCGM7 APG89300.1    
 SAMCCGM7_pC2118 (MelA)   Sinorhizobium americanum CCGM7 APG89294.1    
 SAMCFNEI73_pC1997 (MelA)   Sinorhizobium americanum CFNEI 73 APG95696.1    
 SAMCFNEI73_pC1991 (MelA)   Sinorhizobium americanum CFNEI 73 APG95690.1    
 AOX55_00006460   Sinorhizobium fredii CCBAU 25509 AWM29235.1    
 AOX55_00006455   Sinorhizobium fredii CCBAU 25509 AWM29230.1    
 AB395_00006233   Sinorhizobium fredii CCBAU 45436 AWI61410.1    
 AB395_00006239   Sinorhizobium fredii CCBAU 45436 AWI61416.1    
 SF83666_b50360   Sinorhizobium fredii CCBAU 83666 ASY71685.1    
 SF83666_b50300   Sinorhizobium fredii CCBAU 83666 ASY71679.1    
 SFHH103_06492   Sinorhizobium fredii HH103 CCF00951.1    
 SFHH103_06487 (MelA)   Sinorhizobium fredii HH103 CCF00946.1    
 NGR_b02750   Sinorhizobium fredii NGR234 ACP21740.1 C3KNT2  
 NGR_b02800   Sinorhizobium fredii NGR234 ACP21745.1 C3KNT7  
 NXT3_PC00072 (Melα-1)   Sinorhizobium fredii NXT3 AUX79253.1    
 NXT3_PC00077 (Melα-2)   Sinorhizobium fredii NXT3 AUX79258.1    
 USDA257_c22840 (Mela3)   Sinorhizobium fredii USDA 257 AFL50865.1    
 USDA257_c22790 (Mela2)   Sinorhizobium fredii USDA 257 AFL50860.1    
 Smed_4139   Sinorhizobium medicae WSM419 ABR62944.1 A6UH14  
 Smed_4144   Sinorhizobium medicae WSM419 ABR62949.1 A6UH19  
 Smed_4393   Sinorhizobium medicae WSM419 ABR63197.1 A6UHR7  
 SMb21643 (AgaL2) 3.2.1.22 Sinorhizobium meliloti 1021 CAC49962.1
NP_438102.1
Q92TF8  
 SMb21463   Sinorhizobium meliloti 1021 CAC49689.1
NP_437829.1
Q92U51  
 α-galactosidase (MelA;AgaL1;SMb21648) 3.2.1.22 Sinorhizobium meliloti 1021 CAC49967.1
NP_438107.1
Q9X4Y0  
 SM2011_b21463   Sinorhizobium meliloti 2011 AGG72299.1    
 SM2011_b21643 (Agal2)   Sinorhizobium meliloti 2011 AGG72572.1    
 SM2011_b21648 (MelA)   Sinorhizobium meliloti 2011 AGG72577.1    
 C3L21_27395   Sinorhizobium meliloti AK21 QGJ77591.1    
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