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2LXG

NMR solution structure of Mu-conotoxin KIIIA

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues15
DetailsPeptide: {"description":"Mu-conotoxin KIIIA","featureId":"PRO_0000232662","evidences":[{"source":"PubMed","id":"15882064","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues3
DetailsRegion: {"description":"Pharmacophore key residues","evidences":[{"source":"PubMed","id":"17724025","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"30765605","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsSite: {"description":"Pharmacophore key residue","evidences":[{"source":"PubMed","id":"30765605","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsSite: {"description":"Pharmacophore key residue, the side chain functions like a cork in the bottleneck, with the positively charged amine group preventing the penetration of sodium","evidences":[{"source":"PubMed","id":"30765605","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"Cysteine amide","evidences":[{"source":"PubMed","id":"15882064","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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