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2G7K

Structure of the Light Chain of Botulinum Neurotoxin, Serotype A Bound to small Molecule Inhibitors

Functional Information from GO Data
ChainGOidnamespacecontents
A0004222molecular_functionmetalloendopeptidase activity
A0006508biological_processproteolysis
A0008270molecular_functionzinc ion binding
B0004222molecular_functionmetalloendopeptidase activity
B0006508biological_processproteolysis
B0008270molecular_functionzinc ion binding
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU10095","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"15107500","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16846233","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2G7P","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2G7Q","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsSite: {"description":"Transition state stabilizer","evidences":[{"source":"PubMed","id":"16846233","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1i1e
ChainResidueDetails
AARG362
AGLU261
ATYR365

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 1i1e
ChainResidueDetails
BARG362
BGLU261
BTYR365

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PDB entries from 2025-10-15

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