Structure of PDB 4mba Chain A Binding Site BS02

Receptor Information
>4mba Chain A (length=146) Species: 6502 (Aplysia limacina) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SLSAAEADLAGKSWAPVFANKNANGLDFLVALFEKFPDSANFFADFKGKS
VADIKASPKLRDVSSRIFTRLNEFVNNAANAGKMSAMLSQFAKEHVGFGV
GSAQFENVRSMFPGFVASVAAPPAGADAAWTKLFGLIIDALKAAGA
Ligand information
Ligand IDIMD
InChIInChI=1S/C3H4N2/c1-2-5-3-4-1/h1-3H,(H,4,5)/p+1
InChIKeyRAXXELZNTBOGNW-UHFFFAOYSA-O
SMILES
SoftwareSMILES
CACTVS 3.341[nH]1cc[nH+]c1
ACDLabs 10.04c1c[nH+]cn1
OpenEye OEToolkits 1.5.0c1c[nH+]c[nH]1
FormulaC3 H5 N2
NameIMIDAZOLE
ChEMBL
DrugBank
ZINC
PDB chain4mba Chain A Residue 149 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4mba Aplysia limacina myoglobin. Crystallographic analysis at 1.6 A resolution.
Resolution2.0 Å
Binding residue
(original residue number in PDB)		F43 V63 I67
Binding residue
(residue number reindexed from 1)		F43 V63 I67
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005344 oxygen carrier activity
GO:0005506 iron ion binding
GO:0016491 oxidoreductase activity
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: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:4mba, PDBe:4mba, PDBj:4mba
PDBsum4mba
PubMed2926816
UniProtP02210|GLB_APLLI Globin

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