1QPK
MUTANT (D193G) MALTOTETRAOSE-FORMING EXO-AMYLASE IN COMPLEX WITH MALTOTETRAOSE
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005975 | biological_process | carbohydrate metabolic process |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | ACT_SITE: Nucleophile => ECO:0000305|PubMed:10556241 |
| Chain | Residue | Details |
| A | GLY193 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | ACT_SITE: Proton donor => ECO:0000305|PubMed:10556241, ECO:0000305|PubMed:9281429 |
| Chain | Residue | Details |
| A | GLU219 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 10 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:10556241, ECO:0000269|PubMed:9126844, ECO:0000269|PubMed:9281429 |
| Chain | Residue | Details |
| A | ASP1 | |
| A | GLY197 | |
| A | GLN2 | |
| A | HIS13 | |
| A | ASP16 | |
| A | GLU17 | |
| A | ASN116 | |
| A | ASP151 | |
| A | ASP154 | |
| A | ASP162 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 3 |
| Details | BINDING: BINDING => ECO:0000305|PubMed:10556241 |
| Chain | Residue | Details |
| A | TYR78 | |
| A | PHE156 | |
| A | GLN305 |
| site_id | SWS_FT_FI5 |
| Number of Residues | 3 |
| Details | BINDING: BINDING => ECO:0000305|PubMed:10556241, ECO:0000305|PubMed:9281429 |
| Chain | Residue | Details |
| A | HIS117 | |
| A | ARG191 | |
| A | HIS293 |
| site_id | SWS_FT_FI6 |
| Number of Residues | 1 |
| Details | BINDING: BINDING => ECO:0000250|UniProtKB:P0C1B3 |
| Chain | Residue | Details |
| A | ARG196 |
| site_id | SWS_FT_FI7 |
| Number of Residues | 1 |
| Details | SITE: Transition state stabilizer => ECO:0000305|PubMed:10556241 |
| Chain | Residue | Details |
| A | ASP294 |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 2amg |
| Chain | Residue | Details |
| A | ASP294 | |
| A | GLY193 | |
| A | GLU219 |
