Structure of PDB 4u9b Chain A

Receptor sequence
>4u9bA (length=180) Species: 211586 (Shewanella oneidensis MR-1) [Search protein sequence]
MKGIIFNVLEDMVVAQCGMSVWNELLEKHAPKDRVYVSAKSYAESELFSI
VQDVAQRLNMPIQDVVKAFGQFLFNGLASRHTDVVDKFDDFTSLVMGIHD
VIHLEVNKLYHEPSLPHINGQLLPNNQIALRYSSPRRLCFCAEGLLFGAA
QHFQQKIQISHDTCMHTGADHCMLIIELQN
3D structure
PDB4u9b Structural insights into the role of iron-histidine bond cleavage in nitric oxide-induced activation of H-NOX gas sensor proteins.
ChainA
Resolution1.65 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 HEM A M1 K2 I5 L77 H81 I98 I102 V106 P113 S114 P116 Y132 S134 R136 L138 A142 L145 M1 K2 I5 L77 H81 I98 I102 V106 P113 S114 P116 Y132 S134 R136 L138 A142 L145
BS02 ZN A C139 H161 C164 C172 C139 H161 C164 C172
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:4u9b, PDBe:4u9b, PDBj:4u9b
PDBsum4u9b
PubMed25253889
UniProtQ8EF49

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