Functional Information from GO Data
| Chain | GOid | namespace | contents |
| R | 0003924 | molecular_function | GTPase activity |
| R | 0005525 | molecular_function | GTP binding |
| R | 0007165 | biological_process | signal transduction |
| R | 0016020 | cellular_component | membrane |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 23 |
| Details | BINDING SITE FOR RESIDUE GTP R1167 |
| Chain | Residue |
| R | GLY13 |
| R | TYR32 |
| R | PRO34 |
| R | THR35 |
| R | GLY60 |
| R | ASN116 |
| R | LYS117 |
| R | ASP119 |
| R | LEU120 |
| R | SER145 |
| R | ALA146 |
| R | VAL14 |
| R | MG1168 |
| R | HOH2005 |
| R | HOH2022 |
| R | HOH2023 |
| R | GLY15 |
| R | LYS16 |
| R | SER17 |
| R | ALA18 |
| R | PHE28 |
| R | VAL29 |
| R | ASP30 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE MG R1168 |
| Chain | Residue |
| R | SER17 |
| R | THR35 |
| R | GTP1167 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE ZN H1115 |
| site_id | AC4 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE ZN H1116 |
| site_id | AC5 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE ZN R1169 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| R | GLY13 | |
| R | VAL29 | |
| R | ALA59 | |
| R | ASN116 | |
| R | SER145 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | MOD_RES: N-acetylmethionine; in GTPase HRas; alternate => ECO:0000269|Ref.12 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | MOD_RES: N-acetylthreonine; in GTPase HRas, N-terminally processed => ECO:0000269|Ref.12 |
| Chain | Residue | Details |
| R | CYS118 | |
| Chain | Residue | Details |
| R | THR35 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1ksj |
| Chain | Residue | Details |
| R | GLN61 | |
