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 |
| C | 0005085 | molecular_function | guanyl-nucleotide exchange factor activity |
| D | 0005085 | molecular_function | guanyl-nucleotide exchange factor activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 27 |
| Details | BINDING SITE FOR RESIDUE GNP A 201 |
| Chain | Residue |
| A | SER20 |
| A | LEU38 |
| A | SER40 |
| A | SER42 |
| A | THR43 |
| A | ALA68 |
| A | GLY69 |
| A | ASN124 |
| A | LYS125 |
| A | ASP127 |
| A | LEU128 |
| A | GLY21 |
| A | SER154 |
| A | ALA155 |
| A | LEU156 |
| A | MG202 |
| A | HOH2006 |
| A | HOH2007 |
| A | HOH2027 |
| C | TYR423 |
| A | VAL22 |
| A | GLY23 |
| A | LYS24 |
| A | SER25 |
| A | ASN26 |
| A | PHE36 |
| A | ASN37 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG A 202 |
| Chain | Residue |
| A | SER25 |
| A | THR43 |
| A | ASP66 |
| A | GNP201 |
| A | HOH2006 |
| A | HOH2007 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 203 |
| Chain | Residue |
| A | ASP92 |
| A | ALA94 |
| A | LYS95 |
| A | LYS125 |
| site_id | AC4 |
| Number of Residues | 27 |
| Details | BINDING SITE FOR RESIDUE GNP B 201 |
| Chain | Residue |
| B | SER20 |
| B | GLY21 |
| B | VAL22 |
| B | GLY23 |
| B | LYS24 |
| B | SER25 |
| B | ASN26 |
| B | PHE36 |
| B | ASN37 |
| B | LEU38 |
| B | SER40 |
| B | SER42 |
| B | THR43 |
| B | THR67 |
| B | ALA68 |
| B | GLY69 |
| B | ASN124 |
| B | LYS125 |
| B | ASP127 |
| B | LEU128 |
| B | SER154 |
| B | ALA155 |
| B | LEU156 |
| B | MG202 |
| B | HOH2006 |
| B | HOH2007 |
| D | TYR423 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MG B 202 |
| Chain | Residue |
| B | SER25 |
| B | THR43 |
| B | GNP201 |
| B | HOH2006 |
| B | HOH2007 |
Functional Information from PROSITE/UniProt
| site_id | PS00014 |
| Number of Residues | 4 |
| Details | ER_TARGET Endoplasmic reticulum targeting sequence. KEEL |
| Chain | Residue | Details |
| C | LYS457-LEU460 | |
| site_id | PS00675 |
| Number of Residues | 14 |
| Details | SIGMA54_INTERACT_1 Sigma-54 interaction domain ATP-binding region A signature. VVLiGDSGVGKsnL |
| Chain | Residue | Details |
| A | VAL14-LEU27 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| C | SER272 | |
| D | SER272 | |
| A | SER154 | |
| B | GLY18 | |
| B | ASN124 | |
| B | SER154 | |
| Chain | Residue | Details |
| C | SER280 | |
| D | SER280 | |
| Chain | Residue | Details |
| A | ASP66 | |
| B | ASP66 | |
