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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
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 2026-04-01

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