1H4Q
Prolyl-tRNA synthetase from Thermus thermophilus complexed with tRNApro(CGG), ATP and prolinol
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0004812 | molecular_function | aminoacyl-tRNA ligase activity |
| A | 0004827 | molecular_function | proline-tRNA ligase activity |
| A | 0005524 | molecular_function | ATP binding |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0006412 | biological_process | translation |
| A | 0006418 | biological_process | tRNA aminoacylation for protein translation |
| A | 0006433 | biological_process | prolyl-tRNA aminoacylation |
| A | 0016874 | molecular_function | ligase activity |
| A | 0017101 | cellular_component | aminoacyl-tRNA synthetase multienzyme complex |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0140101 | molecular_function | catalytic activity, acting on a tRNA |
| B | 0000166 | molecular_function | nucleotide binding |
| B | 0004812 | molecular_function | aminoacyl-tRNA ligase activity |
| B | 0004827 | molecular_function | proline-tRNA ligase activity |
| B | 0005524 | molecular_function | ATP binding |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0006412 | biological_process | translation |
| B | 0006418 | biological_process | tRNA aminoacylation for protein translation |
| B | 0006433 | biological_process | prolyl-tRNA aminoacylation |
| B | 0016874 | molecular_function | ligase activity |
| B | 0017101 | cellular_component | aminoacyl-tRNA synthetase multienzyme complex |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0140101 | molecular_function | catalytic activity, acting on a tRNA |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A1479 |
| Chain | Residue |
| A | CYS427 |
| A | CYS432 |
| A | CYS458 |
| A | CYS461 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A1481 |
| Chain | Residue |
| A | ARG312 |
| A | HIS323 |
| A | LEU324 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN B1479 |
| Chain | Residue |
| B | CYS458 |
| B | CYS461 |
| B | CYS427 |
| B | CYS432 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B1481 |
| Chain | Residue |
| B | ARG312 |
| B | HIS323 |
| B | LEU324 |
| site_id | AC5 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE ATP A1478 |
| Chain | Residue |
| A | ARG142 |
| A | GLU144 |
| A | ARG152 |
| A | PHE156 |
| A | TRP158 |
| A | GLN225 |
| A | ALA226 |
| A | GLY227 |
| A | THR228 |
| A | HIS230 |
| A | SER262 |
| A | ARG264 |
| A | PRI1480 |
| site_id | AC6 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE PRI A1480 |
| Chain | Residue |
| A | THR111 |
| A | GLU113 |
| A | ARG142 |
| A | TRP158 |
| A | PHE205 |
| A | HIS230 |
| A | SER258 |
| A | TRP259 |
| A | GLY260 |
| A | ATP1478 |
| site_id | AC7 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE ATP B1478 |
| Chain | Residue |
| B | ARG142 |
| B | GLU144 |
| B | LEU151 |
| B | ARG152 |
| B | TRP158 |
| B | GLN225 |
| B | ALA226 |
| B | GLY227 |
| B | THR228 |
| B | SER262 |
| B | ARG264 |
| B | PRI1480 |
| site_id | AC8 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE PRI B1480 |
| Chain | Residue |
| B | THR111 |
| B | GLU113 |
| B | ARG142 |
| B | TRP158 |
| B | PHE205 |
| B | HIS230 |
| B | SER258 |
| B | ATP1478 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 58 |
| Details | Region: {"description":"Interaction with tRNA"} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 8 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"11399074","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 10 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"11399074","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 8 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"10970866","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"11399074","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1qf6 |
| Chain | Residue | Details |
| A | ARG142 |
| site_id | CSA2 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1qf6 |
| Chain | Residue | Details |
| B | ARG142 |
