| Mechanism | Retaining a |
|---|---|
| Clan | GH-T |
| 3D Structure Status | ( β / α ) 7 barrel |
| Catalytic Nucleophile/Base | Glu |
| Catalytic Proton Donor | Asp |
| Note | Subfamilies established in (Polacek et al., 2025) [PMID:40187459] |
| External resources | CAZypedia; |
| Statistics | GenBank accession (52); Uniprot accession (3); PDB accession (1); 3D entries (1); cryst (0) |
| Archaea | ||||||||||
| Protein Name | EC# | Reference | Organism | GenBank | Uniprot | PDB/3D | Subf | |||
| maltogenic α-amylase (PF0870) | 3.2.1.133 | pubmed |
Pyrococcus furiosus DSM 3638 | AAL80994.1 NP_578599.1 |
Q8U2G5 | 8 | ||||
| maltose-forming α-amylase (PSMA; Py04_0872) | 3.2.1.133 | pubmed |
Pyrococcus sp. ST04 | AFK22464.1 | I3RE04 | 4CMR[A,B] | 8 | |||
| maltose-forming α-amylase (TCMA; CL1_0868) | 3.2.1.133 | pubmed |
Thermococcus cleftensis | AFL95073.1 | I3ZTN9 | 8 | ||||
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