Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004860 | molecular_function | protein kinase inhibitor activity |
| A | 0005576 | cellular_component | extracellular region |
| B | 0004860 | molecular_function | protein kinase inhibitor activity |
| B | 0005576 | cellular_component | extracellular region |
| C | 0004860 | molecular_function | protein kinase inhibitor activity |
| C | 0005576 | cellular_component | extracellular region |
| D | 0004860 | molecular_function | protein kinase inhibitor activity |
| D | 0005576 | cellular_component | extracellular region |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 D 101 |
| Chain | Residue |
| B | LYS21 |
| D | DAR22 |
| D | DGN25 |
| D | DGN26 |
| D | HOH202 |
| D | HOH222 |
| site_id | AC2 |
| Number of Residues | 10 |
| Details | binding site for residue SO4 D 102 |
| Chain | Residue |
| D | DTR19 |
| D | DLY23 |
| D | DAR24 |
| D | HOH203 |
| D | HOH204 |
| D | HOH212 |
| D | HOH220 |
| C | DAR24 |
| D | DIL2 |
| D | GLY3 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | binding site for residue SO4 A 101 |
| Chain | Residue |
| A | ILE2 |
| A | GLY3 |
| A | TRP19 |
| A | LYS23 |
| A | ARG24 |
| A | HOH202 |
| A | HOH205 |
| A | HOH218 |
| B | ARG24 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 A 102 |
| Chain | Residue |
| A | GLY1 |
| A | ARG22 |
| A | HOH203 |
| C | DIL17 |
| C | DSN18 |
| C | DLY21 |
| C | HOH218 |
| site_id | AC5 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 B 101 |
| Chain | Residue |
| A | ARG24 |
| B | ILE2 |
| B | GLY3 |
| B | TRP19 |
| B | LYS23 |
| B | HOH202 |
| B | HOH218 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 B 102 |
| Chain | Residue |
| B | ILE17 |
| B | SER18 |
| B | LYS21 |
| B | HOH211 |
| B | HOH219 |
| D | GLY1 |
| D | DAR22 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 B 103 |
| Chain | Residue |
| B | GLY1 |
| B | ARG22 |
| B | GLN26 |
| site_id | AC8 |
| Number of Residues | 8 |
| Details | binding site for residue SO4 C 101 |
| Chain | Residue |
| C | DIL2 |
| C | GLY3 |
| C | DTR19 |
| C | DLY23 |
| C | HOH201 |
| C | HOH207 |
| C | HOH208 |
| D | DAR24 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 C 102 |
| Chain | Residue |
| A | ARG22 |
| A | GLN26 |
| A | HOH219 |
| C | DLY21 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | SITE: Important for the flexibility at the center of the helix, flexibility that is important for the stability of the voltage-gated pore => ECO:0000269|PubMed:2187536 |
| Chain | Residue | Details |
| A | PRO14 | |
| B | PRO14 | |
| Chain | Residue | Details |
| A | GLY1 | |
| B | GLY1 | |
| Chain | Residue | Details |
| A | GLN26 | |
| B | GLN26 | |
