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1HC9

alpha-bungarotoxin complexed with high affinity peptide

Functional Information from GO Data
ChainGOidnamespacecontents
A0005515molecular_functionprotein binding
A0005576cellular_componentextracellular region
A0030550molecular_functionacetylcholine receptor inhibitor activity
A0035821biological_processmodulation of process of another organism
A0090729molecular_functiontoxin activity
A0099106molecular_functionion channel regulator activity
B0005515molecular_functionprotein binding
B0005576cellular_componentextracellular region
B0030550molecular_functionacetylcholine receptor inhibitor activity
B0035821biological_processmodulation of process of another organism
B0090729molecular_functiontoxin activity
B0099106molecular_functionion channel regulator activity
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE IOD A 1075
ChainResidue
AARG25
ATHR58
AHOH2081

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE IOD B 1075
ChainResidue
BARG25
BMET27
BGLU56
BTHR58

Functional Information from PROSITE/UniProt
site_idPS00272
Number of Residues21
DetailsSNAKE_TOXIN Snake toxins signature. GCaatCPskkpyeevt.CCstD
ChainResidueDetails
AGLY43-ASP63
BGLY43-ASP63

237423

PDB entries from 2025-06-11

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