Structure of PDB 3o5a Chain B

Receptor sequence
>3o5aB (length=108) Species: 381666 (Cupriavidus necator H16) [Search protein sequence]
GLVDAMRGPTAIANEPRAPLLYPTENKMQPPTIPHKIDGYQLDKDFNRCM
FCHARTAIPVSITHYMDRDNNVLADVSPRRYFCTQCHVPQADTKPLIGNN
FVDVDTIL
3D structure
PDB3o5a The crystal structure of Cupriavidus necator nitrate reductase in oxidized and partially reduced states
ChainB
Resolution1.72 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.9.6.1: nitrate reductase (cytochrome).
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 HEC B P40 I42 P43 H44 I46 Y49 R57 C58 C61 H62 A72 I73 H102 P31 I33 P34 H35 I37 Y40 R48 C49 C52 H53 A57 I58 H87
BS02 HEC B P39 P40 I73 V75 S76 T78 H79 R95 C98 C101 H102 P30 P31 I58 V60 S61 T63 H64 R80 C83 C86 H87
Gene Ontology
Biological Process
GO:0009061 anaerobic respiration

View graph for
Biological Process
External links
PDB RCSB:3o5a, PDBe:3o5a, PDBj:3o5a
PDBsum3o5a
PubMed21419779
UniProtP39186|NAPB_CUPNH Periplasmic nitrate reductase, electron transfer subunit (Gene Name=napB)

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