Structure of PDB 4u9k Chain A Binding Site BS02

Receptor Information
>4u9k Chain A (length=187) Species: 211586 (Shewanella oneidensis MR-1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MKGIIFNVLEDMVVAQCGMSVWNELLEKHAPKDRVYVSAKSYAESELFSI
VQDVAQRLNMPIQDVVKAFGQFLFNGLASRHTDVVDKFDDFTSLVMGIHD
VIHLEVNKLYHEPSLPHINGQLLPNNQIALRYSSPRRLCFCAEGLLFGAA
QHFAAAIQISHDTCMHTGADHCMLIIELQNDENLYFQ
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain4u9k Chain A Residue 202 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4u9k Structural insights into the role of iron-histidine bond cleavage in nitric oxide-induced activation of H-NOX gas sensor proteins.
Resolution2.45 Å
Binding residue
(original residue number in PDB)		C139 H161 C164 C172
Binding residue
(residue number reindexed from 1)		C139 H161 C164 C172
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003674 molecular_function
GO:0020037 heme binding
GO:0046872 metal ion binding
Biological Process
GO:0008150 biological_process
Cellular Component
GO:0005575 cellular_component

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Molecular Function
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Cellular Component
External links
PDB RCSB:4u9k, PDBe:4u9k, PDBj:4u9k
PDBsum4u9k
PubMed25253889
UniProtQ8EF49

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