Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 88 |
| Details | Transmembrane: {"description":"Helical; Name=Segment S1","evidences":[{"source":"UniProtKB","id":"O43526","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 76 |
| Details | Topological domain: {"description":"Extracellular","evidences":[{"evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 84 |
| Details | Transmembrane: {"description":"Helical; Name=Segment S2","evidences":[{"source":"UniProtKB","id":"O43526","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 112 |
| Details | Topological domain: {"description":"Cytoplasmic","evidences":[{"evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 76 |
| Details | Transmembrane: {"description":"Helical; Name=Segment S3","evidences":[{"source":"UniProtKB","id":"O43526","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI6 |
| Number of Residues | 72 |
| Details | Transmembrane: {"description":"Helical; Voltage-sensor; Name=Segment S4","evidences":[{"source":"UniProtKB","id":"O43526","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI7 |
| Number of Residues | 100 |
| Details | Transmembrane: {"description":"Helical; Name=Segment S5","evidences":[{"source":"UniProtKB","id":"O43526","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI8 |
| Number of Residues | 48 |
| Details | Intramembrane: {"description":"Pore-forming; Name=Segment H5","evidences":[{"source":"UniProtKB","id":"O43526","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI9 |
| Number of Residues | 104 |
| Details | Transmembrane: {"description":"Helical; Name=Segment S6","evidences":[{"source":"UniProtKB","id":"O43526","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI10 |
| Number of Residues | 20 |
| Details | Motif: {"description":"Selectivity filter","evidences":[{"evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI11 |
| Number of Residues | 12 |
| Details | Binding site: {"evidences":[{"source":"UniProtKB","id":"O43526","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI12 |
| Number of Residues | 4 |
| Details | Modified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"16319223","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |






