Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005576 | cellular_component | extracellular region |
| A | 0008200 | molecular_function | ion channel inhibitor activity |
Functional Information from PROSITE/UniProt
| site_id | PS60021 |
| Number of Residues | 30 |
| Details | HWTX_1 Huwentoxin-1 family signature. CLgIfkaCnpsndqCCkssklvCsrktRWC |
| Chain | Residue | Details |
| A | CYS2-CYS31 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 5 |
| Details | Site: {"description":"Binds to the extracellular loop of voltage sensor domain II of sodium channels (Nav1.2/SCN2A and Nav1.7/SCN9A)","evidences":[{"source":"PubMed","id":"23760503","evidenceCode":"ECO:0000305"}]} |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"Isoleucine amide","evidences":[{"source":"PubMed","id":"12228241","evidenceCode":"ECO:0000269"}]} |