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2M9L

Solution structure of protoxin-1

Functional Information from GO Data
ChainGOidnamespacecontents
A0005246molecular_functioncalcium channel regulator activity
A0005576cellular_componentextracellular region
A0008200molecular_functionion channel inhibitor activity
A0015459molecular_functionpotassium channel regulator activity
A0017080molecular_functionsodium channel regulator activity
A0019855molecular_functioncalcium channel inhibitor activity
A0035821biological_processmodulation of process of another organism
A0090729molecular_functiontoxin activity
A0099106molecular_functionion channel regulator activity
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues34
DetailsPeptide: {"description":"Beta/omega-theraphotoxin-Tp1a","featureId":"PRO_0000045029","evidences":[{"source":"PubMed","id":"12475222","evidenceCode":"ECO:0000303"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsSite: {"description":"Pharmacophore for Nav1.7/SCN9A","evidences":[{"source":"PubMed","id":"32511987","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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