4MW3
Structural Basis for Ca2+ Selectivity of a Voltage-gated Calcium Channel
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005216 | molecular_function | monoatomic ion channel activity |
| A | 0005261 | molecular_function | monoatomic cation channel activity |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0006811 | biological_process | monoatomic ion transport |
| A | 0016020 | cellular_component | membrane |
| A | 0055085 | biological_process | transmembrane transport |
| B | 0005216 | molecular_function | monoatomic ion channel activity |
| B | 0005261 | molecular_function | monoatomic cation channel activity |
| B | 0005886 | cellular_component | plasma membrane |
| B | 0006811 | biological_process | monoatomic ion transport |
| B | 0016020 | cellular_component | membrane |
| B | 0055085 | biological_process | transmembrane transport |
| C | 0005216 | molecular_function | monoatomic ion channel activity |
| C | 0005261 | molecular_function | monoatomic cation channel activity |
| C | 0005886 | cellular_component | plasma membrane |
| C | 0006811 | biological_process | monoatomic ion transport |
| C | 0016020 | cellular_component | membrane |
| C | 0055085 | biological_process | transmembrane transport |
| D | 0005216 | molecular_function | monoatomic ion channel activity |
| D | 0005261 | molecular_function | monoatomic cation channel activity |
| D | 0005886 | cellular_component | plasma membrane |
| D | 0006811 | biological_process | monoatomic ion transport |
| D | 0016020 | cellular_component | membrane |
| D | 0055085 | biological_process | transmembrane transport |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CA A 1301 |
| Chain | Residue |
| A | ASP1178 |
| B | ASP1178 |
| C | ASP1178 |
| D | ASP1178 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE PX4 A 1303 |
| Chain | Residue |
| A | TYR1191 |
| C | ILE1097 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PX4 A 1304 |
| Chain | Residue |
| C | PHE1167 |
| A | TRP1195 |
| C | THR1162 |
| C | GLY1164 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE PX4 A 1305 |
| Chain | Residue |
| A | PHE1141 |
| A | GLY1164 |
| B | TRP1195 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE PX4 A 1307 |
| Chain | Residue |
| A | GLY1030 |
| A | SER1034 |
| A | THR1036 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE PX4 B 1302 |
| Chain | Residue |
| A | ILE1097 |
| B | TYR1191 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE PX4 B 1303 |
| Chain | Residue |
| B | GLY1164 |
| B | PHE1167 |
| B | TYR1168 |
| B | PHE1171 |
| D | TRP1195 |
| site_id | AC8 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE PX4 B 1305 |
| Chain | Residue |
| B | SER1034 |
| B | THR1036 |
| site_id | AC9 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE PX4 C 1301 |
| Chain | Residue |
| C | TYR1191 |
| D | ILE1097 |
| site_id | BC1 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE PX4 C 1303 |
| Chain | Residue |
| C | SER1034 |
| C | THR1036 |
| site_id | BC2 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE PX4 D 1301 |
| Chain | Residue |
| D | TYR1191 |
| site_id | BC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE PX4 D 1302 |
| Chain | Residue |
| C | ILE1199 |
| D | MET1137 |
| D | GLY1164 |
| site_id | BC4 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE PX4 D 1303 |
| Chain | Residue |
| C | THR1206 |
| site_id | BC5 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE PX4 D 1304 |
| Chain | Residue |
| D | SER1034 |
