1VJS
STRUCTURE OF ALPHA-AMYLASE PRECURSOR
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| A | 0004556 | molecular_function | alpha-amylase activity |
| A | 0005509 | molecular_function | calcium ion binding |
| A | 0005576 | cellular_component | extracellular region |
| A | 0005975 | biological_process | carbohydrate metabolic process |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| A | 0046872 | molecular_function | metal ion binding |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | Active site: {"description":"Nucleophile"} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | Active site: {"description":"Proton donor"} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 9 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"12540849","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9551551","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1BLI","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1OB0","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 3 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"12540849","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9551551","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 1 |
| Details | Binding site: {"evidences":[{"source":"PDB","id":"1BLI","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1OB0","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI6 |
| Number of Residues | 1 |
| Details | Site: {"description":"Transition state stabilizer","evidences":[{"evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1amy |
| Chain | Residue | Details |
| A | ASP328 | |
| A | ASP231 | |
| A | GLU261 | |
| A | HIS105 |
| site_id | CSA2 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1amy |
| Chain | Residue | Details |
| A | ASP328 | |
| A | ASP231 | |
| A | GLU261 |
| site_id | CSA3 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1amy |
| Chain | Residue | Details |
| A | ASP231 | |
| A | GLU261 |
| site_id | CSA4 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1amy |
| Chain | Residue | Details |
| A | ASP231 | |
| A | ASP328 | |
| A | TRP263 | |
| A | GLU261 |
| site_id | CSA5 |
| Number of Residues | 5 |
| Details | Annotated By Reference To The Literature 1amy |
| Chain | Residue | Details |
| A | ASP231 | |
| A | ASP328 | |
| A | ARG229 | |
| A | GLU261 | |
| A | HIS327 |
