| Activities in Sub Family | [retaining] α-amylase (EC 3.2.1.1); [retaining] maltogenic α-amylase (EC 3.2.1.133); |
|---|---|
| Mechanism | Retaining a |
| Clan | GH-H |
| 3D Structure Status | ( β / α ) 8 barrel |
| Catalytic Nucleophile/Base | Asp (experimental) |
| Catalytic Proton Donor | Glu (experimental) |
| Note | New: many members have been assigned to subfamilies as described by Stam et al. (2006) Protein Eng Des Sel. 19, 555-562 (PMID: 17085431) |
| External resources | CAZypedia; EBI Protein of the Month; HOMSTRAD; PDB Molecule of the Month; PRINTS; |
| Commercial Enzyme Provider(s) | MEGAZYME; PROZOMIX; |
| Statistics | GenBank accession (1); Uniprot accession (5); PDB accession (2); 3D entries (2); cryst (0) |
| Bacteria | ||||||||
| Protein Name | EC# | Reference | Organism | GenBank | Uniprot | PDB/3D | Subf | |
| maltogenic α-amylase (LpMA;LPST_C0146;Amy2) | 3.2.1.133 | pubmed |
Lactiplantibacillus plantarum ST-III | ADN97370.1 | 48 | |||
| α-amylase (Amy2; Lp_0179) | 3.2.1.1 | pubmed |
Lactiplantibacillus plantarum WCFS1 | CAD62849.1 CCC77722.1 NP_784011.1 |
F9USZ1 | 3DHU[A,B,C,D] | 48 | |
| α-amylase (AmyB;TM1650) (Amy13B) | 3.2.1.1 | pubmed |
Thermotoga maritima MSB8 | AAD36717.1 AGL50583.1 AHD18453.1 AKE29408.1 NP_229450.1 |
Q9X1Y3 R4P3U1 |
48 | ||
| maltogenic α-amylase (AmyB;CTN_0737) | 3.2.1.133 | pubmed |
Thermotoga neapolitana DSM 4359 | ACM22913.1 ACF75909.1 |
B5ARZ9 B9K7I0 |
4GKL[A,B] | 48 | |
| α-amylase (PersiAmy1) | 3.2.1.1 | pubmed |
uncultured bacterium | QYD13596.1 | 48 | |||
| Top | ||||||||