Structure of PDB 6ebx Chain B Binding Site BS01

Receptor Information
>6ebx Chain B (length=62) Species: 8631 (Laticauda semifasciata) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RICFNHQSSQPQTTKTCSPGESSCYHKQWSDFRGTIIERGCGCPTVKPGI
KLSCCESEVCNN
Ligand information
Ligand IDSCN
InChIInChI=1S/CHNS/c2-1-3/h3H/p-1
InChIKeyZMZDMBWJUHKJPS-UHFFFAOYSA-M
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C(#N)[S-]
ACDLabs 10.04
CACTVS 3.341		[S-]C#N
FormulaC N S
NameTHIOCYANATE ION
ChEMBL
DrugBank
ZINC
PDB chain6ebx Chain B Residue 63 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6ebx Structure determination of a dimeric form of erabutoxin-b, crystallized from a thiocyanate solution.
Resolution1.7 Å
Binding residue
(original residue number in PDB)		S23 C54
Binding residue
(residue number reindexed from 1)		S23 C54
Annotation score3
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
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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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6ebx, PDBe:6ebx, PDBj:6ebx
PDBsum6ebx
PubMed1418823
UniProtQ90VW1|3S1EB_LATSE Erabutoxin b

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