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5WE3

Solution NMR structure of PaurTx-3

Functional Information from GO Data
ChainGOidnamespacecontents
A0005576cellular_componentextracellular region
A0005615cellular_componentextracellular space
A0008200molecular_functionion channel inhibitor activity
A0017080molecular_functionsodium channel regulator activity
A0019871molecular_functionsodium channel inhibitor activity
A0044493biological_processvenom-mediated inhibition of voltage-gated sodium channel activity
A0090729molecular_functiontoxin activity
A0099106molecular_functionion channel regulator activity
Functional Information from PROSITE/UniProt
site_idPS60021
Number of Residues29
DetailsHWTX_1 Huwentoxin-1 family signature. CLgFlwkCnpsndkCCrpnlv.CsrkdKWC
ChainResidueDetails
ACYS2-CYS30

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues33
DetailsPeptide: {"description":"Beta-theraphotoxin-Ps1a","featureId":"PRO_0000045003","evidences":[{"source":"PubMed","id":"16267209","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

242842

PDB entries from 2025-10-08

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