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 | 23 |
| Details | binding site for residue GDP A 201 |
| Chain | Residue |
| A | GLY13 |
| A | TYR32 |
| A | ASN126 |
| A | LYS127 |
| A | ASP129 |
| A | LEU130 |
| A | SER155 |
| A | ALA156 |
| A | LYS157 |
| A | MG202 |
| A | HOH305 |
| A | VAL14 |
| A | HOH310 |
| A | HOH315 |
| A | HOH320 |
| A | HOH321 |
| A | GLY15 |
| A | LYS16 |
| A | SER17 |
| A | ALA18 |
| A | PHE28 |
| A | VAL29 |
| A | ASP30 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue MG A 202 |
| Chain | Residue |
| A | SER17 |
| A | GDP201 |
| A | HOH305 |
| A | HOH310 |
| A | HOH315 |
| A | HOH318 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 A 203 |
| Chain | Residue |
| A | ARG41 |
| A | ARG107 |
| A | GLU108 |
| A | LYS111 |
| A | GLU117 |
| A | TYR147 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | binding site for residue SO4 A 204 |
| site_id | AC5 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 A 205 |
| Chain | Residue |
| A | THR97 |
| A | LYS98 |
| A | LYS98 |
| A | LYS98 |
| A | HOH303 |
| A | HOH303 |
| A | HOH303 |
| site_id | AC6 |
| Number of Residues | 10 |
| Details | binding site for residue SO4 A 206 |
| Chain | Residue |
| A | VAL45 |
| A | ILE46 |
| A | ASP47 |
| A | GLY48 |
| A | GLU62 |
| A | HIS105 |
| A | GLN109 |
| A | ARG112 |
| A | SO4207 |
| A | HOH323 |
| site_id | AC7 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 A 207 |
| Chain | Residue |
| A | GLY60 |
| A | GLU62 |
| A | ILE65 |
| A | HIS105 |
| A | TYR106 |
| A | GLN109 |
| A | SO4206 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | GLY10 | |
| A | VAL29 | |
| A | ALA59 | |
| A | ASN126 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | MOD_RES: N-acetylmethionine; in GTPase KRas; alternate => ECO:0000269|Ref.17 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | MOD_RES: N-acetylthreonine; in GTPase KRas, N-terminally processed => ECO:0000269|Ref.17 |
| Chain | Residue | Details |
| A | LYS114 | |
| site_id | SWS_FT_FI5 |
| Number of Residues | 1 |
| Details | CARBOHYD: (Microbial infection) O-linked (Glc) threonine; by P.sordellii toxin TcsL => ECO:0000269|PubMed:19744486 |
| Chain | Residue | Details |
| A | THR35 | |
