3IX6
Crystal structure of Thymidylate synthase thyA from Brucella melitensis
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004799 | molecular_function | thymidylate synthase activity |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005829 | cellular_component | cytosol |
| A | 0006231 | biological_process | dTMP biosynthetic process |
| A | 0006235 | biological_process | dTTP biosynthetic process |
| A | 0008168 | molecular_function | methyltransferase activity |
| A | 0009165 | biological_process | nucleotide biosynthetic process |
| A | 0016741 | molecular_function | transferase activity, transferring one-carbon groups |
| A | 0032259 | biological_process | methylation |
| B | 0004799 | molecular_function | thymidylate synthase activity |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0005829 | cellular_component | cytosol |
| B | 0006231 | biological_process | dTMP biosynthetic process |
| B | 0006235 | biological_process | dTTP biosynthetic process |
| B | 0008168 | molecular_function | methyltransferase activity |
| B | 0009165 | biological_process | nucleotide biosynthetic process |
| B | 0016741 | molecular_function | transferase activity, transferring one-carbon groups |
| B | 0032259 | biological_process | methylation |
Functional Information from PROSITE/UniProt
| site_id | PS00091 |
| Number of Residues | 29 |
| Details | THYMIDYLATE_SYNTHASE Thymidylate synthase active site. RrlIvsaWNpalvdema.....LpPCHclfQFyV |
| Chain | Residue | Details |
| A | ARG126-VAL154 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | ACT_SITE: Nucleophile => ECO:0000255|HAMAP-Rule:MF_00008 |
| Chain | Residue | Details |
| A | CYS146 | |
| B | CYS146 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 8 |
| Details | BINDING: in other chain => ECO:0000255|HAMAP-Rule:MF_00008 |
| Chain | Residue | Details |
| A | ARG21 | |
| A | ARG166 | |
| A | ASN177 | |
| A | HIS207 | |
| B | ARG21 | |
| B | ARG166 | |
| B | ASN177 | |
| B | HIS207 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 8 |
| Details | BINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_00008 |
| Chain | Residue | Details |
| A | HIS51 | |
| A | ARG126 | |
| A | ASP169 | |
| A | ALA263 | |
| B | HIS51 | |
| B | ARG126 | |
| B | ASP169 | |
| B | ALA263 |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1b02 |
| Chain | Residue | Details |
| A | SER180 | |
| A | ASN177 | |
| A | CYS146 |
| site_id | CSA2 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1b02 |
| Chain | Residue | Details |
| B | SER180 | |
| B | ASN177 | |
| B | CYS146 |
| site_id | CSA3 |
| Number of Residues | 6 |
| Details | Annotated By Reference To The Literature 1b02 |
| Chain | Residue | Details |
| A | HIS207 | |
| A | GLU58 | |
| A | ASP169 | |
| A | SER167 | |
| A | CYS146 | |
| A | ASP205 |
| site_id | CSA4 |
| Number of Residues | 6 |
| Details | Annotated By Reference To The Literature 1b02 |
| Chain | Residue | Details |
| B | HIS207 | |
| B | GLU58 | |
| B | ASP169 | |
| B | SER167 | |
| B | CYS146 | |
| B | ASP205 |
