21TQ
The structure of Nav1.7 with veratridine standing near the IFM motif (site I)
This is a non-PDB format compatible entry.
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 21 |
| Details | Transmembrane: {"description":"Helical","evidences":[{"source":"PubMed","id":"30190309","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6AGF","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 128 |
| Details | Domain: {"description":"Ig-like C2-type"} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | Glycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"36696443","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6J8G","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6J8H","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6J8J","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8FHD","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | Glycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"30190309","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"36696443","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6AGF","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6J8G","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6J8H","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6J8J","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8FHD","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 1 |
| Details | Glycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"36696443","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"36823201","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6J8G","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6J8H","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6J8J","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8FHD","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8GZ1","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8GZ2","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI6 |
| Number of Residues | 2 |
| Details | Site: {"description":"Binds SCN2A","evidences":[{"source":"PubMed","id":"30765605","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI7 |
| Number of Residues | 3 |
| Details | Glycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI8 |
| Number of Residues | 5 |
| Details | Glycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6J8G","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6J8H","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6J8J","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI9 |
| Number of Residues | 19 |
| Details | Transmembrane: {"description":"Helical; Name=S1 of repeat I","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI10 |
| Number of Residues | 312 |
| Details | Topological domain: {"description":"Extracellular","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI11 |
| Number of Residues | 21 |
| Details | Transmembrane: {"description":"Helical; Name=S2 of repeat I","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI12 |
| Number of Residues | 138 |
| Details | Topological domain: {"description":"Cytoplasmic","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI13 |
| Number of Residues | 18 |
| Details | Transmembrane: {"description":"Helical; Name=S3 of repeat I","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI14 |
| Number of Residues | 16 |
| Details | Transmembrane: {"description":"Helical; Name=S4 of repeat I","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI15 |
| Number of Residues | 25 |
| Details | Transmembrane: {"description":"Helical; Name=S5 of repeat I","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI16 |
| Number of Residues | 50 |
| Details | Intramembrane: {"description":"Pore-forming","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI17 |
| Number of Residues | 25 |
| Details | Transmembrane: {"description":"Helical; Name=S6 of repeat I","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI18 |
| Number of Residues | 16 |
| Details | Transmembrane: {"description":"Helical; Name=S1 of repeat II","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI19 |
| Number of Residues | 24 |
| Details | Transmembrane: {"description":"Helical; Name=S2 of repeat II","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI20 |
| Number of Residues | 16 |
| Details | Transmembrane: {"description":"Helical; Name=S3 of repeat II","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI21 |
| Number of Residues | 16 |
| Details | Transmembrane: {"description":"Helical; Name=S4 of repeat II","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI22 |
| Number of Residues | 22 |
| Details | Transmembrane: {"description":"Helical; Name=S5 of repeat II","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI23 |
| Number of Residues | 26 |
| Details | Transmembrane: {"description":"Helical; Name=S6 of repeat II","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI24 |
| Number of Residues | 24 |
| Details | Transmembrane: {"description":"Helical; Name=S1 of repeat III","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI25 |
| Number of Residues | 25 |
| Details | Transmembrane: {"description":"Helical; Name=S2 of repeat III","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI26 |
| Number of Residues | 25 |
| Details | Transmembrane: {"description":"Helical; Name=S3 of repeat III","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI27 |
| Number of Residues | 16 |
| Details | Transmembrane: {"description":"Helical; Name=S4 of repeat III","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI28 |
| Number of Residues | 24 |
| Details | Transmembrane: {"description":"Helical; Name=S5 of repeat III","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI29 |
| Number of Residues | 25 |
| Details | Transmembrane: {"description":"Helical; Name=S6 of repeat III","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI30 |
| Number of Residues | 19 |
| Details | Transmembrane: {"description":"Helical; Name=S1 of repeat IV","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI31 |
| Number of Residues | 21 |
| Details | Transmembrane: {"description":"Helical; Name=S2 of repeat IV","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI32 |
| Number of Residues | 21 |
| Details | Transmembrane: {"description":"Helical; Name=S3 of repeat IV","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI33 |
| Number of Residues | 19 |
| Details | Transmembrane: {"description":"Helical; Name=S4 of repeat IV","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI34 |
| Number of Residues | 22 |
| Details | Transmembrane: {"description":"Helical; Name=S5 of repeat IV","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI35 |
| Number of Residues | 25 |
| Details | Transmembrane: {"description":"Helical; Name=S6 of repeat IV","evidences":[{"source":"PubMed","id":"30765606","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6J8I","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI36 |
| Number of Residues | 298 |
| Details | Repeat: {"description":"I","evidences":[{"evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI37 |
| Number of Residues | 308 |
| Details | Repeat: {"description":"III","evidences":[{"evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI38 |
| Number of Residues | 1 |
| Details | Site: {"description":"Is directly targeted by the spider protoxin-II","evidences":[{"source":"PubMed","id":"30661758","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI39 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"Phosphoserine; by PKC","evidences":[{"source":"PubMed","id":"25240195","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |






