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 | 5 |
| Details | BINDING SITE FOR RESIDUE MG A 1002 |
| Chain | Residue |
| A | SER25 |
| A | THR43 |
| A | GTP1001 |
| A | HOH1031 |
| A | HOH1036 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MG B 1102 |
| Chain | Residue |
| B | HOH1139 |
| B | SER25 |
| B | THR43 |
| B | GTP1101 |
| B | HOH1138 |
| site_id | AC3 |
| Number of Residues | 30 |
| Details | BINDING SITE FOR RESIDUE GTP A 1001 |
| Chain | Residue |
| A | SER20 |
| A | GLY21 |
| A | VAL22 |
| A | GLY23 |
| A | LYS24 |
| A | SER25 |
| A | ASN26 |
| A | PHE36 |
| A | ASN37 |
| A | LEU38 |
| A | SER40 |
| A | SER42 |
| A | THR43 |
| A | ALA68 |
| A | GLY69 |
| A | ASN124 |
| A | LYS125 |
| A | ASP127 |
| A | LEU128 |
| A | SER154 |
| A | ALA155 |
| A | LEU156 |
| A | MG1002 |
| A | HOH1019 |
| A | HOH1021 |
| A | HOH1028 |
| A | HOH1029 |
| A | HOH1031 |
| A | HOH1036 |
| A | HOH1150 |
| site_id | AC4 |
| Number of Residues | 30 |
| Details | BINDING SITE FOR RESIDUE GTP B 1101 |
| 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 | ALA68 |
| B | GLY69 |
| B | LEU70 |
| B | ASN124 |
| B | LYS125 |
| B | ASP127 |
| B | LEU128 |
| B | SER154 |
| B | ALA155 |
| B | LEU156 |
| B | MG1102 |
| B | HOH1124 |
| B | HOH1125 |
| B | HOH1138 |
| B | HOH1139 |
| B | HOH1154 |
| B | HOH1155 |
| site_id | AC5 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE MES A 1 |
| Chain | Residue |
| A | GLU103 |
| A | LYS107 |
| A | ASN146 |
| B | ARG132 |
| B | ALA133 |
| B | VAL134 |
| B | PRO135 |
| B | THR136 |
| B | HOH1218 |
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. VVLiGDSGVGKsnL |
| Chain | Residue | Details |
| A | VAL14-LEU27 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | GLY21 | |
| B | GLY21 | |
| Chain | Residue | Details |
| A | VAL22 | |
| A | LEU128 | |
| A | LEU156 | |
| A | ASP157 | |
| B | VAL22 | |
| B | LYS24 | |
| B | SER25 | |
| B | LEU27 | |
| B | LEU38 | |
| B | GLU39 | |
| B | LYS41 | |
| A | LYS24 | |
| B | LEU70 | |
| B | SER126 | |
| B | LEU128 | |
| B | LEU156 | |
| B | ASP157 | |
| A | SER25 | |
| A | LEU27 | |
| A | LEU38 | |
| A | GLU39 | |
| A | LYS41 | |
| A | LEU70 | |
| A | SER126 | |
| Chain | Residue | Details |
| A | GLY23 | |
| B | GLY23 | |
| site_id | SWS_FT_FI4 |
| Number of Residues | 4 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:15837192, ECO:0000269|PubMed:16034420, ECO:0000269|PubMed:16905101, ECO:0000269|PubMed:17007872, ECO:0000269|PubMed:17030804, ECO:0007744|PDB:1OIX, ECO:0007744|PDB:1YZK, ECO:0007744|PDB:2D7C, ECO:0007744|PDB:2GZD, ECO:0007744|PDB:2GZH, ECO:0007744|PDB:2HV8 |
| Chain | Residue | Details |
| A | ASN26 | |
| A | ILE44 | |
| B | ASN26 | |
| B | ILE44 | |
| Chain | Residue | Details |
| A | THR43 | |
| B | THR43 | |
| Chain | Residue | Details |
| A | THR67 | |
| B | THR67 | |
| Chain | Residue | Details |
| A | LYS125 | |
| B | LYS125 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1ksj |
| Chain | Residue | Details |
| A | LEU70 | |
| site_id | CSA2 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1ksj |
| Chain | Residue | Details |
| B | LEU70 | |
| site_id | CSA3 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1ksj |
| Chain | Residue | Details |
| A | GLY21 | |
| site_id | CSA4 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1ksj |
| Chain | Residue | Details |
| B | GLY21 | |
