Functional Information from GO Data
| Chain | GOid | namespace | contents | 
| A | 0003924 | molecular_function | GTPase activity | 
| A | 0005525 | molecular_function | GTP binding | 
| A | 0006614 | biological_process | SRP-dependent cotranslational protein targeting to membrane | 
| A | 0048500 | cellular_component | signal recognition particle | 
| B | 0003924 | molecular_function | GTPase activity | 
| B | 0005525 | molecular_function | GTP binding | 
| B | 0006614 | biological_process | SRP-dependent cotranslational protein targeting to membrane | 
| B | 0048500 | cellular_component | signal recognition particle | 
Functional Information from PDB Data
| site_id | AC1 | 
| Number of Residues | 23 | 
| Details | BINDING SITE FOR RESIDUE GCP A 1298 | 
| Chain | Residue | 
| A | LEU106 | 
| A | GLN144 | 
| A | GLY190 | 
| A | LYS246 | 
| A | ASP248 | 
| A | GLY271 | 
| A | VAL272 | 
| A | SER273 | 
| A | GLU274 | 
| A | HOH2128 | 
| A | HOH2315 | 
| A | GLN107 | 
| A | HOH2316 | 
| A | HOH2317 | 
| A | HOH2318 | 
| A | HOH2319 | 
| A | GLY108 | 
| A | SER109 | 
| A | GLY110 | 
| A | LYS111 | 
| A | THR112 | 
| A | THR113 | 
| A | LYS117 | 
| site_id | AC2 | 
| Number of Residues | 25 | 
| Details | BINDING SITE FOR RESIDUE GCP B 1297 | 
| Chain | Residue | 
| B | LEU106 | 
| B | GLN107 | 
| B | GLY108 | 
| B | SER109 | 
| B | GLY110 | 
| B | LYS111 | 
| B | THR112 | 
| B | THR113 | 
| B | GLN144 | 
| B | GLY190 | 
| B | LYS246 | 
| B | ASP248 | 
| B | GLY271 | 
| B | VAL272 | 
| B | SER273 | 
| B | GLU274 | 
| B | HOH2105 | 
| B | HOH2106 | 
| B | HOH2159 | 
| B | HOH2251 | 
| B | HOH2252 | 
| B | HOH2253 | 
| B | HOH2254 | 
| B | HOH2255 | 
| B | HOH2256 | 
| site_id | AC3 | 
| Number of Residues | 6 | 
| Details | BINDING SITE FOR RESIDUE CA A 1299 | 
| Chain | Residue | 
| A | HOH2327 | 
| A | HOH2328 | 
| A | HOH2329 | 
| A | HOH2330 | 
| B | GLU46 | 
| B | GLU207 | 
| site_id | AC4 | 
| Number of Residues | 7 | 
| Details | BINDING SITE FOR RESIDUE CA A 1300 | 
| Chain | Residue | 
| A | GLU46 | 
| A | GLU207 | 
| A | HOH2324 | 
| A | HOH2331 | 
| A | HOH2332 | 
| B | THR69 | 
| B | GLU72 | 
Functional Information from PROSITE/UniProt
| site_id | PS00300 | 
| Number of Residues | 14 | 
| Details | SRP54 SRP54-type proteins GTP-binding domain signature. PIyFAGVSEkPegL | 
| Chain | Residue | Details | 
| A | PRO266-LEU279 |  | 
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 | 
| Number of Residues | 28 | 
| Details | Binding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00306","evidenceCode":"ECO:0000255"}]} |