Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003924 | molecular_function | GTPase activity |
| A | 0005525 | molecular_function | GTP binding |
| B | 0003924 | molecular_function | GTPase activity |
| B | 0005525 | molecular_function | GTP binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 29 |
| Details | BINDING SITE FOR RESIDUE GDP B 4032 |
| Chain | Residue |
| B | GLY23 |
| B | GLU41 |
| B | SER42 |
| B | ASN126 |
| B | LYS127 |
| B | ASP129 |
| B | LEU130 |
| B | SER156 |
| B | ALA157 |
| B | LEU158 |
| B | HOH196 |
| B | VAL24 |
| B | HOH233 |
| B | HOH318 |
| B | HOH325 |
| B | HOH334 |
| B | HOH464 |
| B | HOH465 |
| B | HOH466 |
| B | HOH545 |
| B | HOH561 |
| B | MG1176 |
| B | GLY25 |
| B | LYS26 |
| B | SER27 |
| B | ASN28 |
| B | PHE38 |
| B | ASN39 |
| B | ILE40 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG B 1176 |
| Chain | Residue |
| B | SER27 |
| B | HOH209 |
| B | HOH464 |
| B | HOH465 |
| B | HOH466 |
| B | GDP4032 |
| site_id | AC3 |
| Number of Residues | 25 |
| Details | BINDING SITE FOR RESIDUE GDP A 4032 |
| Chain | Residue |
| A | GLY23 |
| A | VAL24 |
| A | GLY25 |
| A | LYS26 |
| A | SER27 |
| A | ASN28 |
| A | PHE38 |
| A | ASN39 |
| A | ILE40 |
| A | ASN126 |
| A | LYS127 |
| A | ASP129 |
| A | LEU130 |
| A | SER156 |
| A | ALA157 |
| A | LEU158 |
| A | HOH240 |
| A | HOH269 |
| A | HOH271 |
| A | HOH279 |
| A | HOH415 |
| A | HOH461 |
| A | HOH462 |
| A | HOH463 |
| A | MG1175 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG A 1175 |
| Chain | Residue |
| A | SER27 |
| A | HOH194 |
| A | HOH461 |
| A | HOH462 |
| A | HOH463 |
| A | GDP4032 |
Functional Information from PROSITE/UniProt
| site_id | PS00675 |
| Number of Residues | 14 |
| Details | SIGMA54_INTERACT_1 Sigma-54 interaction domain ATP-binding region A signature. IVLiGDSGVGKsnL |
| Chain | Residue | Details |
| B | ILE16-LEU29 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 6 |
| Details | BINDING: BINDING => ECO:0000250 |
| Chain | Residue | Details |
| A | ASP68 | |
| B | GLY20 | |
| B | ASP68 | |
| B | ASN126 | |
| A | GLY20 | |
| A | ASN126 | |
