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1LA4

Solution Structure of SGTx1

Functional Information from GO Data
ChainGOidnamespacecontents
A0005576cellular_componentextracellular region
A0005615cellular_componentextracellular space
A0008200molecular_functionion channel inhibitor activity
A0015459molecular_functionpotassium channel regulator 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 Residues33
DetailsPeptide: {"description":"Kappa-theraphotoxin-Scg1a","featureId":"PRO_0000045024","evidences":[{"source":"PubMed","id":"10504388","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsRegion: {"description":"Involved in active face","evidences":[{"source":"PubMed","id":"15051809","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsSite: {"description":"May be involved in interaction with voltage sensor","evidences":[{"source":"PubMed","id":"15051809","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsSite: {"description":"May be involved in interaction with voltage sensor, positioned at 9 angstroms from the center of the bilayer","evidences":[{"source":"PubMed","id":"15051809","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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