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 | 6 |
| Details | binding site for residue PX4 A 1801 |
| Chain | Residue |
| A | LEU1654 |
| A | PHE1655 |
| A | TYR1694 |
| A | PRO1695 |
| A | TYR1696 |
| D | ARG1599 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue PX4 A 1802 |
| Chain | Residue |
| A | PHE1670 |
| A | TYR1671 |
| B | PRO1695 |
| B | TRP1698 |
| A | THR1665 |
| A | GLY1667 |
| A | GLU1668 |
| site_id | AC3 |
| Number of Residues | 1 |
| Details | binding site for residue PX4 A 1804 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | binding site for residue PX4 A 1807 |
| Chain | Residue |
| A | GLN1530 |
| A | GLU1534 |
| A | 5P21808 |
| site_id | AC5 |
| Number of Residues | 16 |
| Details | binding site for residue 5P2 A 1808 |
| Chain | Residue |
| A | GLU1534 |
| A | TYR1537 |
| A | TRP1538 |
| A | ASN1540 |
| A | VAL1541 |
| A | GLY1581 |
| A | MET1582 |
| A | PHE1583 |
| A | ALA1585 |
| A | ASP1586 |
| A | PHE1598 |
| A | ARG1602 |
| A | ALA1604 |
| A | ARG1605 |
| A | ARG1608 |
| A | PX41807 |
| site_id | AC6 |
| Number of Residues | 6 |
| Details | binding site for residue PX4 B 1801 |
| Chain | Residue |
| A | THR1596 |
| A | ARG1599 |
| B | TYR1694 |
| B | PRO1695 |
| B | TYR1696 |
| B | ALA1697 |
| site_id | AC7 |
| Number of Residues | 8 |
| Details | binding site for residue PX4 B 1802 |
| Chain | Residue |
| B | THR1665 |
| B | GLY1667 |
| B | GLU1668 |
| B | PHE1670 |
| B | TYR1671 |
| C | MET1691 |
| C | PRO1695 |
| C | TRP1698 |
| site_id | AC8 |
| Number of Residues | 1 |
| Details | binding site for residue PX4 B 1803 |
| site_id | AC9 |
| Number of Residues | 1 |
| Details | binding site for residue PX4 B 1804 |
| site_id | AD1 |
| Number of Residues | 3 |
| Details | binding site for residue PX4 B 1805 |
| Chain | Residue |
| B | GLU1534 |
| B | ASP1586 |
| B | 5P21806 |
| site_id | AD2 |
| Number of Residues | 15 |
| Details | binding site for residue 5P2 B 1806 |
| Chain | Residue |
| B | GLU1534 |
| B | TYR1537 |
| B | TRP1538 |
| B | ASN1540 |
| B | VAL1541 |
| B | GLY1581 |
| B | MET1582 |
| B | PHE1583 |
| B | ALA1585 |
| B | ASP1586 |
| B | PHE1598 |
| B | ARG1602 |
| B | ARG1605 |
| B | ARG1608 |
| B | PX41805 |
| site_id | AD3 |
| Number of Residues | 4 |
| Details | binding site for residue PX4 C 1801 |
| Chain | Residue |
| B | THR1596 |
| C | TYR1694 |
| C | PRO1695 |
| C | TYR1696 |
| site_id | AD4 |
| Number of Residues | 7 |
| Details | binding site for residue PX4 C 1802 |
| Chain | Residue |
| C | TYR1645 |
| C | THR1665 |
| C | GLY1667 |
| C | GLU1668 |
| C | PHE1670 |
| D | TYR1696 |
| D | TRP1698 |
| site_id | AD5 |
| Number of Residues | 1 |
| Details | binding site for residue PX4 C 1803 |
| site_id | AD6 |
| Number of Residues | 3 |
| Details | binding site for residue PX4 C 1804 |
| Chain | Residue |
| C | GLU1534 |
| C | TRP1538 |
| C | 5P21805 |
| site_id | AD7 |
| Number of Residues | 16 |
| Details | binding site for residue 5P2 C 1805 |
| Chain | Residue |
| C | TYR1537 |
| C | TRP1538 |
| C | ASN1540 |
| C | GLY1581 |
| C | MET1582 |
| C | PHE1583 |
| C | ALA1585 |
| C | ASP1586 |
| C | GLU1589 |
| C | THR1590 |
| C | PHE1598 |
| C | ARG1602 |
| C | ALA1604 |
| C | ARG1605 |
| C | ARG1608 |
| C | PX41804 |
| site_id | AD8 |
| Number of Residues | 6 |
| Details | binding site for residue PX4 D 1801 |
| Chain | Residue |
| A | TRP1698 |
| D | PHE1644 |
| D | GLY1667 |
| D | GLU1668 |
| D | PHE1670 |
| A | MET1691 |
| site_id | AD9 |
| Number of Residues | 5 |
| Details | binding site for residue PX4 D 1802 |
| Chain | Residue |
| C | ARG1599 |
| D | PHE1655 |
| D | TYR1694 |
| D | PRO1695 |
| D | TYR1696 |
| site_id | AE1 |
| Number of Residues | 2 |
| Details | binding site for residue PX4 D 1805 |
| Chain | Residue |
| D | GLU1534 |
| D | 5P21806 |
| site_id | AE2 |
| Number of Residues | 17 |
| Details | binding site for residue 5P2 D 1806 |
| Chain | Residue |
| D | GLU1534 |
| D | TYR1537 |
| D | TRP1538 |
| D | ASN1540 |
| D | VAL1541 |
| D | SER1578 |
| D | GLY1581 |
| D | MET1582 |
| D | PHE1583 |
| D | ALA1585 |
| D | ASP1586 |
| D | PHE1598 |
| D | ARG1602 |
| D | ALA1604 |
| D | ARG1605 |
| D | ARG1608 |
| D | PX41805 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | GLU1524-GLU1534 | |
| A | ILE1588-THR1596 | |
| B | GLU1524-GLU1534 | |
| B | ILE1588-THR1596 | |
| C | GLU1524-GLU1534 | |
| C | ILE1588-THR1596 | |
| D | GLU1524-GLU1534 | |
| D | ILE1588-THR1596 | |
