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6ATS

Exploring Cystine Dense Peptide Space to Open a Unique Molecular Toolbox

Functional Information from GO Data
ChainGOidnamespacecontents
A0005576cellular_componentextracellular region
A0015459molecular_functionpotassium channel regulator activity
A0031640biological_processkilling of cells of another organism
A0035821biological_processmodulation of process of another organism
A0050832biological_processdefense response to fungus
A0090729molecular_functiontoxin activity
A0099106molecular_functionion channel regulator activity
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues21
DetailsPeptide: {"description":"Potassium channel toxin kappa-KTx 1.1","featureId":"PRO_0000446337","evidences":[{"source":"PubMed","id":"12034709","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsSite: {"description":"Aromatic residue of the functional dyad","evidences":[{"source":"PubMed","id":"12034709","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsSite: {"description":"Basic residue of the functional dyad","evidences":[{"source":"PubMed","id":"12034709","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"Cysteine amide","evidences":[{"source":"PubMed","id":"12034709","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

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PDB entries from 2025-12-24

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