Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003924 | molecular_function | GTPase activity |
| A | 0005525 | molecular_function | GTP binding |
| A | 0007165 | biological_process | signal transduction |
| A | 0016020 | cellular_component | membrane |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | binding site for residue MG A 201 |
| Chain | Residue |
| A | SER17 |
| A | THR35 |
| A | GCP203 |
| A | HOH323 |
| A | HOH326 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue MG A 202 |
| Chain | Residue |
| A | GLN129 |
| A | HOH348 |
| A | HOH381 |
| A | ARG123 |
| A | THR124 |
| A | VAL125 |
| A | GLU126 |
| site_id | AC3 |
| Number of Residues | 31 |
| Details | binding site for residue GCP A 203 |
| Chain | Residue |
| A | ASP12 |
| A | GLY13 |
| A | VAL14 |
| A | GLY15 |
| A | LYS16 |
| A | SER17 |
| A | ALA18 |
| A | PHE28 |
| A | VAL29 |
| A | ASP30 |
| A | GLU31 |
| A | TYR32 |
| A | PRO34 |
| A | THR35 |
| A | GLY60 |
| A | ASN116 |
| A | LYS117 |
| A | ASP119 |
| A | LEU120 |
| A | SER145 |
| A | ALA146 |
| A | LYS147 |
| A | MG201 |
| A | HOH303 |
| A | HOH307 |
| A | HOH323 |
| A | HOH326 |
| A | HOH354 |
| A | HOH358 |
| A | HOH386 |
| A | HOH399 |
| site_id | AC4 |
| Number of Residues | 10 |
| Details | binding site for residue EZZ A 204 |
| Chain | Residue |
| A | LEU6 |
| A | VAL7 |
| A | GLU37 |
| A | GLU37 |
| A | SER39 |
| A | ASP54 |
| A | LEU56 |
| A | GLN70 |
| A | TYR71 |
| A | THR74 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | GLY13 | |
| A | VAL29 | |
| A | ALA59 | |
| A | ASN116 | |
| A | 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 |
| A | CYS118 | |
| Chain | Residue | Details |
| A | THR35 | |
