3CX7
Crystal Structure of PDZRhoGEF rgRGS Domain in a Complex with Galpha-13 Bound to GDP-AlF4
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0001664 | molecular_function | G protein-coupled receptor binding |
| A | 0003924 | molecular_function | GTPase activity |
| A | 0007165 | biological_process | signal transduction |
| A | 0007186 | biological_process | G protein-coupled receptor signaling pathway |
| A | 0007266 | biological_process | Rho protein signal transduction |
| A | 0019001 | molecular_function | guanyl nucleotide binding |
| A | 0031683 | molecular_function | G-protein beta/gamma-subunit complex binding |
| B | 0001664 | molecular_function | G protein-coupled receptor binding |
| B | 0005085 | molecular_function | guanyl-nucleotide exchange factor activity |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0007186 | biological_process | G protein-coupled receptor signaling pathway |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE MG A 378 |
| Chain | Residue |
| A | SER62 |
| A | THR203 |
| site_id | AC2 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE ALF A 775 |
| Chain | Residue |
| A | GLY225 |
| A | GLN226 |
| A | GLY57 |
| A | GLU58 |
| A | LYS61 |
| A | ARG200 |
| A | PRO202 |
| A | THR203 |
| A | GLY224 |
| site_id | AC3 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE GDP A 875 |
| Chain | Residue |
| A | GLU58 |
| A | SER59 |
| A | GLY60 |
| A | LYS61 |
| A | SER62 |
| A | THR63 |
| A | SER173 |
| A | LEU197 |
| A | LEU198 |
| A | ARG200 |
| A | ASN291 |
| A | LYS292 |
| A | ASP294 |
| A | LEU295 |
| A | THR348 |
| A | ALA349 |
| A | ILE350 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:16388592, ECO:0000269|PubMed:18940608, ECO:0007744|PDB:1ZCB, ECO:0007744|PDB:3CX6, ECO:0007744|PDB:3CX7 |
| Chain | Residue | Details |
| A | GLU58 | |
| A | LEU197 | |
| A | ASN291 | |
| A | ALA349 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:18940608, ECO:0007744|PDB:3CX6 |
| Chain | Residue | Details |
| A | SER62 | |
| A | THR203 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:18940608, ECO:0007744|PDB:3CX7 |
| Chain | Residue | Details |
| A | SER173 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 1 |
| Details | MOD_RES: Phosphothreonine => ECO:0000250|UniProtKB:Q14344 |
| Chain | Residue | Details |
| A | THR203 |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1ksj |
| Chain | Residue | Details |
| A | GLU58 | |
| A | GLN226 | |
| A | ARG200 | |
| A | THR203 |
| site_id | CSA2 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1ksj |
| Chain | Residue | Details |
| A | GLN226 |
