Structure of PDB 2vr0 Chain B Binding Site BS08

Receptor Information
>2vr0 Chain B (length=498) Species: 882 (Nitratidesulfovibrio vulgaris str. Hildenborough) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AGCSDVSTELKTPVYKTKLTAEEIRNSAFKPEFPKQYASYERNDETTVMT
EYKGSVPFNKNDNVNPLPEGYRHAQPYLKNLWLGYPFMYEYREARGHTYA
IQDFLHIDRINRYAEKGGLPATCWNCKTPKMMEWVKESGDGFWAKDVNEF
RDKIDMKDHTIGCATCHDPQTMELRITSVPLTDYLVSQGKDPKKLPRNEM
RALVCGQCHVEYYFNGPTMGVNKKPVFPWAEGFDPADMYRYYDKHGDLQV
KGFEGKFADWTHPASKTPMIKAQHPEYETWINGTHGAAGVTCADCHMSYT
RSDDKKKISSHWWTSPMKDPEMRACRQCHSDKTPDYLKSRVLFTQKRTFD
LLLAAQEVSVKAHEAVRLANEYQGAKAAGYDDLMIQAREMVRKGQFFWDY
VSAENSVGFHNPAKALDTLAQSQQFSQKAIDLAMEATQYGIGKDLSGDIK
TIVPPILKMNRKLQQDPEFMKTHKWFQYLPVLPKADQVWDGQKRLVSA
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain2vr0 Chain B Residue 1007 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB2vr0 Quinol Oxidation by C-Type Cytochromes: Structural Characterization of the Menaquinol Binding Site of Nrfha.
Resolution2.8 Å
Binding residue
(original residue number in PDB)		G78 E117 A118
Binding residue
(residue number reindexed from 1)		G54 E93 A94
Annotation score1
Enzymatic activity
Enzyme Commision number 1.7.2.2: nitrite reductase (cytochrome; ammonia-forming).
Gene Ontology
Molecular Function
GO:0042279 nitrite reductase (cytochrome, ammonia-forming) activity
Cellular Component
GO:0042597 periplasmic space

View graph for
Molecular Function
View graph for
Cellular Component
External links
PDB RCSB:2vr0, PDBe:2vr0, PDBj:2vr0
PDBsum2vr0
PubMed18597779
UniProtQ72EF3|NRFA_NITV2 Cytochrome c nitrite reductase subunit NrfA (Gene Name=nrfA)

[Back to BioLiP]