3A2Y
E. coli Gsp amidase C59A complexed with Gsp
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 18 |
| Details | BINDING SITE FOR RESIDUE TS5 A 198 |
| Chain | Residue |
| A | GLY54 |
| A | ALA81 |
| A | PHE126 |
| A | THR129 |
| A | GLY130 |
| A | HIS131 |
| A | ASN149 |
| A | HOH3018 |
| A | HOH3080 |
| A | HOH3081 |
| A | GLN58 |
| A | ALA59 |
| A | VAL60 |
| A | ARG64 |
| A | ASP77 |
| A | VAL78 |
| A | GLY79 |
| A | MET80 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 142 |
| Details | Domain: {"description":"Peptidase C51","evidences":[{"source":"PROSITE-ProRule","id":"PRU00048","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | Active site: {"description":"S-(gamma-glutamyl-cysteinyl-glycyl)-cysteine intermediate","evidences":[{"source":"PubMed","id":"9398217","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 6 |
| Details | Binding site: {} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 1 |
| Details | Site: {"description":"Increases nucleophilicity of active site Cys; for amidase activity"} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"Cysteine sulfenic acid (-SOH); transient","evidences":[{"source":"PubMed","id":"20530482","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
