Structure of PDB 1b0b Chain A Binding Site BS01

Receptor Information
>1b0b Chain A (length=142) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SLSAAQKDNVKSSWAKASAAWGTAGPEFFMALFDAHDDVFAKFSGLFSGA
AKGTVKNTPEMAAQAQSFKGLVSNWVDNLDNAGALEGQCKTFAANHKARG
ISAGQLEAAFKVLAGFMKSYGGDEGAWTAVAGALMGMIRPDM
Ligand information
Ligand IDCYN
InChIInChI=1S/CN/c1-2/q-1
InChIKeyXFXPMWWXUTWYJX-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
CACTVS 3.341
OpenEye OEToolkits 1.5.0		[C-]#N
FormulaC N
NameCYANIDE ION
ChEMBL
DrugBank
ZINC
PDB chain1b0b Chain A Residue 145 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1b0b Cyanide binding to Lucina pectinata hemoglobin I and to sperm whale myoglobin: an x-ray crystallographic study.
Resolution1.43 Å
Binding residue
(original residue number in PDB)		F29 F43 Q64
Binding residue
(residue number reindexed from 1)		F29 F43 Q64
Annotation score3
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0019825 oxygen binding
GO:0020037 heme binding
GO:0046872 metal ion binding
Biological Process
GO:0015671 oxygen transport
Cellular Component
GO:0005576 extracellular region
GO:0005737 cytoplasm
GO:0005833 hemoglobin complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1b0b, PDBe:1b0b, PDBj:1b0b
PDBsum1b0b
PubMed10423453
UniProtP41260|GLB1_PHAPT Hemoglobin-1

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