4GHM
Crystal Structure of the H233A mutant of 7-cyano-7-deazaguanine reductase, QueF from Vibrio cholerae complexed with preQ0
Replaces: 3RZQFunctional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005829 | cellular_component | cytosol |
| A | 0006400 | biological_process | tRNA modification |
| A | 0008616 | biological_process | tRNA queuosine(34) biosynthetic process |
| A | 0016491 | molecular_function | oxidoreductase activity |
| A | 0033739 | molecular_function | preQ1 synthase activity |
| A | 0046857 | molecular_function | oxidoreductase activity, acting on other nitrogenous compounds as donors, with NAD or NADP as acceptor |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0005829 | cellular_component | cytosol |
| B | 0006400 | biological_process | tRNA modification |
| B | 0008616 | biological_process | tRNA queuosine(34) biosynthetic process |
| B | 0016491 | molecular_function | oxidoreductase activity |
| B | 0033739 | molecular_function | preQ1 synthase activity |
| B | 0046857 | molecular_function | oxidoreductase activity, acting on other nitrogenous compounds as donors, with NAD or NADP as acceptor |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE PRF A 301 |
| Chain | Residue |
| A | TRP62 |
| A | ALA233 |
| A | GLU234 |
| A | ILE267 |
| A | GOL302 |
| A | LEU92 |
| A | ILE93 |
| A | GLU94 |
| A | SER95 |
| A | CYS194 |
| A | ILE196 |
| A | ASP201 |
| A | PHE232 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GOL A 302 |
| Chain | Residue |
| A | ASP201 |
| A | TYR259 |
| A | THR260 |
| A | ASP266 |
| A | ILE267 |
| A | PRF301 |
| A | HOH575 |
| A | HOH587 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG A 303 |
| Chain | Residue |
| A | GLU145 |
| A | ASN279 |
| A | HOH570 |
| A | HOH571 |
| A | HOH572 |
| A | HOH573 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GOL A 304 |
| Chain | Residue |
| A | ILE162 |
| A | ALA163 |
| A | ASN164 |
| A | ARG221 |
| A | HOH451 |
| A | HOH468 |
| A | HOH636 |
| site_id | AC5 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE PRF B 301 |
| Chain | Residue |
| B | TRP62 |
| B | LEU92 |
| B | ILE93 |
| B | GLU94 |
| B | SER95 |
| B | CYS194 |
| B | ASP201 |
| B | PHE232 |
| B | ALA233 |
| B | GLU234 |
| B | ILE267 |
| B | GOL302 |
| site_id | AC6 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE GOL B 302 |
| Chain | Residue |
| B | ASP201 |
| B | TYR259 |
| B | THR260 |
| B | ASP266 |
| B | ILE267 |
| B | PRF301 |
| B | HOH419 |
| B | HOH459 |
| B | HOH534 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | Active site: {"description":"Thioimide intermediate","evidences":[{"source":"HAMAP-Rule","id":"MF_00817","evidenceCode":"ECO:0000255"},{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"JAN-2013","submissionDatabase":"PDB data bank","title":"Crystal structures of 7-cyano-7-deazaguanine reductase, QueF, from Vibrio cholerae.","authoringGroup":["Center for structural genomics of infectious diseases (CSGID)"]}}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | Active site: {"description":"Proton donor","evidences":[{"source":"HAMAP-Rule","id":"MF_00817","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 10 |
| Details | Binding site: {} |
| Chain | Residue | Details |
