Glycoside Hydrolase Family 13 / Subf 5

Activities in Sub Family[retaining] maltopentaose-producing α-amylase (EC 3.2.1.-);
[retaining] α-amylase (EC 3.2.1.1);
[retaining] maltotriose-producing α-amylase (EC 3.2.1.116);
[retaining] maltohexaose-producing α-amylase (EC 3.2.1.98);
Mechanism Retaining a
ClanGH-H
3D Structure Status( β / α ) 8 barrel
Catalytic Nucleophile/BaseAsp (experimental)
Catalytic Proton DonorGlu (experimental)
NoteNew: many members have been assigned to subfamilies as described by Stam et al. (2006) Protein Eng Des Sel. 19, 555-562 (PMID: 17085431)
External resourcesCAZypedia; EBI Protein of the Month; HOMSTRAD; PDB Molecule of the Month; PRINTS;
Commercial Enzyme Provider(s)MEGAZYME; PROZOMIX;
Statistics GenBank accession (862); Uniprot accession (42); PDB accession (33); 3D entries (12); cryst (0)
Bacteria
Protein Name EC# OrganismGenBankUniprot
PDB/3D Carbohydrate Ligands Resolution (Å)
Subf
 α-amylase 3.2.1.1 Alicyclobacillus sp. 18711 AWX66236.1 A0A3P8MUS3
6GXV[A,B] <non_carb>-(1-4)-α-D-6-deoxy-Glcp4N-(1-4)-α-D-Glcp-(1-4)-<non_carb>-(0-4)-α-D-6-deoxy-Glcp4N-(1-4)-α-D-Glcp
α-D-Glcp
α-D-Glcp-(1-4)-α-D-Glcp
β-D-Glcp
2.07
6GYA[A,B,C,D] α-D-Glcp
α-D-Glcp-(1-4)-α-D-Glcp
α-D-Glcp-(1-6)-α-D-Glcp-(1-4)-α-D-Glcp
β-D-Glcp
2.95
5
 α-amylase (Amy1;AmyQ;BAA) 3.2.1.1 Bacillus amyloliquefaciens AAA22191.1
AAE12381.1
AAE13947.1
AAE37101.1
AAE59727.1
AAE62349.1
AAN20003.1
AAN27445.1
AAN99911.1
AAP02211.1
AAR63623.1
AAR76030.1
AAS26291.1
AAY72173.1
ABJ43095.1
ABJ43099.1
ABN29369.1
ACK07344.1
ACP75069.1
ACS10035.1
ACW26904.1
CAA01489.1
CAA23430.1
CAC16484.1
CAC88551.1
CAD19035.1
CAD20678.1
CAD26702.1
CAD67517.1
CAD88112.1
P00692
3BH4[A,B] 1.40
5
 α-amylase (AmyA;AmyL;AmyS;BLA) 3.2.1.1 Bacillus licheniformis 584 / ATCC 27811 AAA22226.1
AAA22193.1
AAA22240.1
AAN99913.1
AAO26743.1
AAT46561.1
ACM17155.1
CAA01355.1
CAA03075.1
CAA26981.1
CAC16483.1
CAC88550.1
CAD19034.1
CAD20677.1
CAD26701.1
CAD26706.1
CAD88111.1
CAV31708.1
P06278
Q208A7
Q6GWE2
1BLI[A] 1.90
1BPL[A,B] 2.20
1OB0[A] 1.83
1VJS[A] 1.70
5
 amylase 3.2.1.1 Bacillus licheniformis ATCC 9945a AEM05860.1 I3P686
6TOY[A] 1.95
6TOZ[A] <non_carb>-(1-4)-α-D-6-deoxy-Glcp4N-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp
1.94
6TP0[A] α-D-Glcp-(1-4)-α-D-Glcp
2.04
6TP1[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp
1.94
6TP2[A] 1.94
5
 alkaline α-amylase (AmyK) 3.2.1.1 Bacillus sp. (in: firmicutes) KSM-1378 AAR68734.1
AAN99906.1
AAR63625.1
AAV01045.1
ABE15847.1
ABI05897.1
ABY03536.1
ACS10038.1
ACW26917.1
BAA32431.1
CAD35985.1
CAD38135.1
CAV31709.1
O82839
2DIE[A] 2.10
5
 maltohexaose-forming amylase 3.2.1.98 Bacillus sp. 707 AAA22231.1
AAE59728.1
AAE62350.1
AAP02212.1
AAR63620.1
AAS26292.1
AAY06019.1
AAY72174.1
ACK07346.1
ACP75071.1
ACS10032.1
ACW26905.1
P19571
1WP6[A] 2.10
1WPC[A] <non_carb>-(1-4)-α-D-6-deoxy-Glcp4N-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-<non_carb>-(0-4)-α-D-6-deoxy-Glcp4N-(1-4)-α-D-Glcp-(1-4)-β-D-Glcp
α-D-Glcp-(1-4)-α-D-Glcp
1.90
2D3L[A] α-D-Glcp
α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp
α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp
2.30
2D3N[A] α-D-Glcp
α-D-Glcp-(1-4)-α-D-Glcp
α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp
α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp
α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp
1.90
5
 α-amylase (AmyK38) 3.2.1.1 Bacillus sp. KSM-K38 CAC39917.1
AAN18958.1
AAV01046.1
ABA16539.1
ABI05896.1
ABY03537.1
ACS10039.1
BAB71820.1
CAD35986.1
CAD38133.1
CAJ00040.1
CAJ28078.1
Q93I48
1UD2[A] 2.13
1UD3[A] 2.15
1UD4[A] 2.15
1UD5[A] 2.70
1UD6[A] 2.50
1UD8[A] 2.88
5
 α-amylase (AmyS) 3.2.1.1 Geobacillus stearothermophilus DY5 / PHI300 / NZ-3 AAA22235.2
AAA22227.1
AAA22241.1
AAE13948.1
AAE37102.1
AAE59725.1
AAE62347.1
AAN20004.1
AAN27446.1
AAP02209.1
AAR63624.1
AAS26289.1
AAY06018.1
AAY72171.1
ABJ43096.1
ABN29370.1
ACK07342.1
ACP75067.1
ACW26902.1
CAA26547.1
CAC16485.1
CAC88549.1
CAD19033.1
CAD20676.1
CAD26700.1
CAD67515.1
P06279
1HVX[A] 2.00
4UZU[A] 1.90
5
 maltotetraose-forming amylase   Geobacillus stearothermophilus STB04 AIV43245.1  
6AG0[A,C] <non_carb>-(1-4)-α-D-6-deoxy-Glcp4N-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp
2.20
5
 α-amylase B (AmyB) 3.2.1.1 Halothermothrix orenii H 168 ACL70573.1 B8CZ54
3BC9[A] <non_carb>-(1-4)-α-D-6-deoxy-Glcp4N-(1-4)-α-D-Glcp-(1-4)-β-D-Glcp
α-D-6-deoxy-Glcp-(1-4)-α-D-Glcp-(1-4)-<non_carb>-(0-4)-α-D-6-deoxy-Glcp4N-(1-4)-α-D-Glcp-(1-4)-<non_carb>-(0-4)-α-D-6-deoxy-Glcp4N-(1-4)-α-D-Glcp-(1-4)-β-D-Glcp
α-D-Glcp
1.35
3BCD[A] α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp
α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-β-D-Glcp
a-cyclodextrin
2.20
3BCF[A] 2.30
5
 α-amylase 3.2.1.1 Sutcliffiella halmapala CAD26699.1
AAE12377.1
AAE59724.1
AAE59730.1
AAE62346.1
AAE62352.1
AAP02208.1
AAP02214.1
AAS26288.1
AAS26294.1
AAY06017.1
AAY72170.1
AAY72176.1
ACK07341.1
ACP75066.1
ACS10037.1
ACW26901.1
CAC88548.1
CAD19032.1
CAD20675.1
CAD67514.1
 
1W9X[A] <non_carb>-(1-4)-α-D-6-deoxy-Glcp4N-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-<non_carb>-(0-4)-α-D-6-deoxy-Glcp4N-(1-4)-α-D-Glcp-(1-4)-β-D-Glcp
2.1
2GJP[A] <non_carb>-(1-4)-α-D-6-deoxy-Glcp4N-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-α-D-Glcp-(1-4)-<non_carb>-(0-4)-α-D-6-deoxy-Glcp4N-(1-4)-α-D-Glcp-(1-4)-β-D-Glcp
D-1-deoxy-Glcp
α-D-Glcp-(1-4)-α-D-Glcp
1.90
2GJR[A] 2.10
5
 α-amylase (Amy63) 3.2.1.1 Vibrio alginolyticus 129-63 ALP73597.1 A0A0S2UQL4
8JJM[A,B] 1.80
5
Top




Last update: 2024-03-18 © Copyright 1998-2024
AFMB - CNRS - Université d'Aix-Marseille