Structure of PDB 1ljz Chain A Binding Site BS01

Receptor Information
>1ljz Chain A (length=74) Species: 8616 (Bungarus multicinctus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
IVCHTTATSPISAVTCPPGENLCYRKMWCDAFCSSRGKVVELGCAATCPS
KKPYEEVTCCSTDKCNPHPKQRPG
Ligand information
>1ljz Chain B (length=25) Species: 7788 (Torpedo marmorata) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
EERGWKHWVYYTCCPDTPYLDITEE
Receptor-Ligand Complex Structure
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PDB1ljz The mechanism for acetylcholine receptor inhibition by alpha-neurotoxins and species-specific resistance to alpha-bungarotoxin revealed by NMR.
ResolutionN/A
Binding residue
(original residue number in PDB)		T6 A7 T8 S9 P10 D30 R36 G37 K38 V40 H68 K70 Q71
Binding residue
(residue number reindexed from 1)		T6 A7 T8 S9 P10 D30 R36 G37 K38 V40 H68 K70 Q71
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0030550 acetylcholine receptor inhibitor activity
GO:0090729 toxin activity
GO:0099106 ion channel regulator activity
Biological Process
GO:0035821 modulation of process of another organism
Cellular Component
GO:0005576 extracellular region

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Cellular Component
External links
PDB RCSB:1ljz, PDBe:1ljz, PDBj:1ljz
PDBsum1ljz
PubMed12160749
UniProtP60615|3L21A_BUNMU Alpha-bungarotoxin

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