3NY4
Crystal Structure of BlaC-K73A bound with Cefamandole
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005576 | cellular_component | extracellular region |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0008800 | molecular_function | beta-lactamase activity |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0017001 | biological_process | antibiotic catabolic process |
| A | 0030655 | biological_process | beta-lactam antibiotic catabolic process |
| A | 0042597 | cellular_component | periplasmic space |
| A | 0046677 | biological_process | response to antibiotic |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE PO4 A 1 |
| Chain | Residue |
| A | HOH8 |
| A | HOH12 |
| A | ARG79 |
| A | ARG187 |
| A | GLU193 |
| A | ASP255 |
| A | TYR286 |
| A | SMX308 |
| site_id | AC2 |
| Number of Residues | 18 |
| Details | BINDING SITE FOR RESIDUE SMX A 308 |
| Chain | Residue |
| A | HOH40 |
| A | SER84 |
| A | ILE117 |
| A | SER142 |
| A | ASN186 |
| A | THR232 |
| A | ARG236 |
| A | LYS250 |
| A | THR251 |
| A | GLY252 |
| A | THR253 |
| A | GLY254 |
| A | ASP255 |
| A | SMX309 |
| A | SMX311 |
| A | HOH318 |
| A | HOH508 |
| A | PO41 |
| site_id | AC3 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE SMX A 309 |
| Chain | Residue |
| A | ILE117 |
| A | ARG177 |
| A | ASP192 |
| A | GLU193 |
| A | ARG194 |
| A | ARG236 |
| A | GLU289 |
| A | GLU292 |
| A | SMX308 |
| A | SMX311 |
| site_id | AC4 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE SMX A 310 |
| Chain | Residue |
| A | PRO157 |
| A | ALA162 |
| A | VAL210 |
| A | LEU211 |
| A | ARG220 |
| A | THR224 |
| A | LYS246 |
| A | TRP266 |
| A | GLY270 |
| A | SMX312 |
| A | HOH409 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SMX A 311 |
| Chain | Residue |
| A | ARG194 |
| A | SMX308 |
| A | SMX309 |
| A | SMX312 |
| A | HOH494 |
| A | HOH495 |
| site_id | AC6 |
| Number of Residues | 16 |
| Details | BINDING SITE FOR RESIDUE SMX A 312 |
| Chain | Residue |
| A | ALA162 |
| A | THR165 |
| A | ARG169 |
| A | THR224 |
| A | ASP225 |
| A | ALA228 |
| A | LYS246 |
| A | ILE248 |
| A | ARG281 |
| A | ASP287 |
| A | ALA288 |
| A | GLU289 |
| A | ARG291 |
| A | SMX310 |
| A | SMX311 |
| A | HOH509 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | Active site: {"description":"Acyl-ester intermediate","evidences":[{"source":"PubMed","id":"19251630","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20353175","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20961112","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | Active site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"20353175","evidenceCode":"ECO:0000303"},{"source":"PubMed","id":"20961112","evidenceCode":"ECO:0000303"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 3 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"19251630","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20353175","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20961112","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 1 |
| Details | Site: {"description":"Increases nucleophilicity of active site Ser","evidences":[{"source":"PubMed","id":"20353175","evidenceCode":"ECO:0000303"},{"source":"PubMed","id":"20961112","evidenceCode":"ECO:0000303"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 1 |
| Details | Site: {"description":"Functions as a gatekeeper residue that regulates substrate accessibility to the enzyme active site","evidences":[{"source":"PubMed","id":"24023821","evidenceCode":"ECO:0000303"}]} |
| Chain | Residue | Details |
