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2G7P

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 PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 451
ChainResidue
BHIS222
BHIS226
BGLU261
BHOH673

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 452
ChainResidue
AHIS222
AHIS226
AGLU261
AHOH687

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

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PDB entries from 2025-07-23

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