5KLB
Crystal structure of the CavAb voltage-gated calcium channel(wild-type, 2.7A)
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0001518 | cellular_component | voltage-gated sodium channel complex |
| A | 0005216 | molecular_function | monoatomic ion channel activity |
| A | 0005248 | molecular_function | voltage-gated sodium 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 | 0035725 | biological_process | sodium ion transmembrane transport |
| A | 0042802 | molecular_function | identical protein binding |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0055085 | biological_process | transmembrane transport |
| A | 0086010 | biological_process | membrane depolarization during action potential |
| B | 0001518 | cellular_component | voltage-gated sodium channel complex |
| B | 0005216 | molecular_function | monoatomic ion channel activity |
| B | 0005248 | molecular_function | voltage-gated sodium 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 | 0035725 | biological_process | sodium ion transmembrane transport |
| B | 0042802 | molecular_function | identical protein binding |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0055085 | biological_process | transmembrane transport |
| B | 0086010 | biological_process | membrane depolarization during action potential |
| C | 0001518 | cellular_component | voltage-gated sodium channel complex |
| C | 0005216 | molecular_function | monoatomic ion channel activity |
| C | 0005248 | molecular_function | voltage-gated sodium 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 | 0035725 | biological_process | sodium ion transmembrane transport |
| C | 0042802 | molecular_function | identical protein binding |
| C | 0046872 | molecular_function | metal ion binding |
| C | 0055085 | biological_process | transmembrane transport |
| C | 0086010 | biological_process | membrane depolarization during action potential |
| D | 0001518 | cellular_component | voltage-gated sodium channel complex |
| D | 0005216 | molecular_function | monoatomic ion channel activity |
| D | 0005248 | molecular_function | voltage-gated sodium 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 | 0035725 | biological_process | sodium ion transmembrane transport |
| D | 0042802 | molecular_function | identical protein binding |
| D | 0046872 | molecular_function | metal ion binding |
| D | 0055085 | biological_process | transmembrane transport |
| D | 0086010 | biological_process | membrane depolarization during action potential |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue MC3 A 1301 |
| Chain | Residue |
| A | PRO1075 |
| A | TRP1076 |
| A | PHE1079 |
| A | PHE1107 |
| A | SER1121 |
| C | LEU1136 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue MC3 A 1303 |
| Chain | Residue |
| A | VAL1190 |
| A | TYR1191 |
| D | ILE1097 |
| A | LEU1151 |
| A | PHE1152 |
| A | ARG1155 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue CPS A 1304 |
| Chain | Residue |
| A | SER1070 |
| A | LYS1073 |
| D | MET1001 |
| D | TYR1002 |
| D | LEU1003 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue CPS A 1305 |
| Chain | Residue |
| A | ALA1122 |
| A | VAL1126 |
| C | VAL1126 |
| C | GLY1129 |
| C | ALA1215 |
| C | ASP1219 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue CPS A 1306 |
| Chain | Residue |
| A | GLY1129 |
| A | ALA1215 |
| A | ASP1219 |
| D | SER1125 |
| site_id | AC6 |
| Number of Residues | 8 |
| Details | binding site for residue CA B 1301 |
| Chain | Residue |
| A | ASN1225 |
| A | GLU1228 |
| B | ASN1225 |
| B | GLU1228 |
| C | ASN1225 |
| C | GLU1228 |
| D | ASN1225 |
| D | GLU1228 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | binding site for residue MC3 B 1302 |
| Chain | Residue |
| B | PRO1075 |
| B | TRP1076 |
| B | PHE1079 |
| B | PHE1107 |
| B | SER1121 |
| site_id | AC8 |
| Number of Residues | 9 |
| Details | binding site for residue MC3 B 1303 |
| Chain | Residue |
| B | GLY1030 |
| B | SER1034 |
| B | THR1036 |
| B | LEU1106 |
| D | THR1138 |
| D | LEU1139 |
| D | THR1162 |
| D | GLY1164 |
| D | MC31304 |
| site_id | AC9 |
| Number of Residues | 9 |
| Details | binding site for residue MC3 B 1304 |
| Chain | Residue |
| B | MET1188 |
| B | PRO1192 |
| B | TRP1195 |
| B | ILE1199 |
| C | ILE1134 |
| C | GLY1164 |
| C | GLU1165 |
| C | PHE1167 |
| C | MC31307 |
| site_id | AD1 |
| Number of Residues | 5 |
| Details | binding site for residue MC3 B 1305 |
| Chain | Residue |
| B | PHE1144 |
| B | LEU1151 |
| B | TYR1191 |
| B | TYR1193 |
| C | LEU1104 |
| site_id | AD2 |
| Number of Residues | 1 |
| Details | binding site for residue MC3 B 1306 |
| Chain | Residue |
| C | MC31305 |
| site_id | AD3 |
| Number of Residues | 6 |
| Details | binding site for residue CPS B 1307 |
| Chain | Residue |
| B | VAL1126 |
| B | GLY1129 |
| B | ALA1215 |
| B | ILE1216 |
| B | ALA1220 |
| C | VAL1126 |
| site_id | AD4 |
| Number of Residues | 5 |
| Details | binding site for residue CPS B 1308 |
| Chain | Residue |
| B | MET1001 |
| B | TYR1002 |
| B | LEU1003 |
| B | ARG1004 |
| C | SER1070 |
| site_id | AD5 |
| Number of Residues | 4 |
| Details | binding site for residue MC3 C 1301 |
| Chain | Residue |
| C | TRP1076 |
| C | PHE1079 |
| C | PHE1107 |
| C | ILE1124 |
| site_id | AD6 |
| Number of Residues | 12 |
| Details | binding site for residue MC3 C 1302 |
| Chain | Residue |
| B | THR1138 |
| B | TYR1142 |
| B | THR1162 |
| B | LEU1163 |
| B | GLY1164 |
| C | GLY1026 |
| C | GLY1030 |
| C | THR1033 |
| C | SER1034 |
| C | THR1036 |
| C | LEU1106 |
| D | MC31305 |
| site_id | AD7 |
| Number of Residues | 10 |
| Details | binding site for residue MC3 C 1303 |
| Chain | Residue |
| C | ILE1199 |
| D | MC31303 |
| A | MET1137 |
| A | THR1162 |
| A | GLY1164 |
| A | GLU1165 |
| A | PHE1167 |
| C | MET1188 |
| C | PRO1192 |
| C | TRP1195 |
| site_id | AD8 |
| Number of Residues | 6 |
| Details | binding site for residue MC3 C 1304 |
| Chain | Residue |
| A | LEU1104 |
| C | PHE1144 |
| C | LEU1151 |
| C | TYR1191 |
| C | TYR1193 |
| C | ALA1194 |
| site_id | AD9 |
| Number of Residues | 3 |
| Details | binding site for residue MC3 C 1305 |
| Chain | Residue |
| B | MC31306 |
| C | MET1174 |
| C | MET1209 |
| site_id | AE1 |
| Number of Residues | 2 |
| Details | binding site for residue MC3 C 1306 |
| Chain | Residue |
| C | PHE1203 |
| C | THR1206 |
| site_id | AE2 |
| Number of Residues | 12 |
| Details | binding site for residue MC3 C 1307 |
| Chain | Residue |
| A | GLY1026 |
| A | ILE1027 |
| A | SER1034 |
| A | LYS1035 |
| A | THR1036 |
| A | LEU1106 |
| B | MC31304 |
| C | THR1138 |
| C | TYR1142 |
| C | THR1162 |
| C | LEU1163 |
| C | GLY1164 |
| site_id | AE3 |
| Number of Residues | 6 |
| Details | binding site for residue CA D 1301 |
| Chain | Residue |
| A | HOH1401 |
| B | HOH1401 |
| B | HOH1404 |
| C | HOH1401 |
| D | HOH1401 |
| D | HOH1403 |
| site_id | AE4 |
| Number of Residues | 3 |
| Details | binding site for residue MC3 D 1302 |
| Chain | Residue |
| D | PRO1075 |
| D | TRP1076 |
| D | SER1121 |
| site_id | AE5 |
| Number of Residues | 11 |
| Details | binding site for residue MC3 D 1303 |
| Chain | Residue |
| A | LEU1139 |
| A | TYR1142 |
| A | THR1162 |
| A | GLY1164 |
| C | MC31303 |
| D | ILE1027 |
| D | GLY1030 |
| D | THR1033 |
| D | SER1034 |
| D | THR1036 |
| D | LEU1106 |
| site_id | AE6 |
| Number of Residues | 12 |
| Details | binding site for residue MC3 D 1304 |
| Chain | Residue |
| A | MET1188 |
| A | PRO1192 |
| A | TRP1195 |
| A | ILE1199 |
| B | MC31303 |
| D | ILE1134 |
| D | PHE1141 |
| D | GLY1164 |
| D | GLU1165 |
| D | PHE1167 |
| D | TYR1168 |
| D | PHE1171 |
| site_id | AE7 |
| Number of Residues | 9 |
| Details | binding site for residue MC3 D 1305 |
| Chain | Residue |
| B | THR1162 |
| B | GLY1164 |
| B | GLU1165 |
| B | PHE1167 |
| B | MET1209 |
| C | MC31302 |
| D | PRO1192 |
| D | TRP1195 |
| D | ILE1199 |
| site_id | AE8 |
| Number of Residues | 9 |
| Details | binding site for residue MC3 D 1306 |
| Chain | Residue |
| B | PHE1095 |
| B | ILE1097 |
| D | PHE1144 |
| D | LEU1151 |
| D | ARG1155 |
| D | VAL1190 |
| D | TYR1191 |
| D | TYR1193 |
| D | ALA1194 |
| site_id | AE9 |
| Number of Residues | 8 |
| Details | binding site for residue CPS D 1308 |
| Chain | Residue |
| B | ALA1122 |
| B | VAL1126 |
| D | GLY1129 |
| D | ALA1215 |
| D | ILE1216 |
| D | ASP1219 |
| D | ALA1220 |
| D | ILE1223 |
