Structure of PDB 3ezh Chain B Binding Site BS01

Receptor Information
>3ezh Chain B (length=113) Species: 83333 (Escherichia coli K-12) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GSAHAINKAGSLRMQSYRLLAAVPLSEKDKPLIKEMEQTAFSAELTRAAE
RDGQLAQLQGLQDYWRNELIPALMRAQNRETVSADVSQFVAGLDQLVSGF
DRTTEMRIETAAA
Ligand information
Ligand IDNO3
InChIInChI=1S/NO3/c2-1(3)4/q-1
InChIKeyNHNBFGGVMKEFGY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
CACTVS 3.341		[O-][N+]([O-])=O
OpenEye OEToolkits 1.5.0[N+](=O)([O-])[O-]
FormulaN O3
NameNITRATE ION
ChEMBLCHEMBL186200
DrugBankDB14049
ZINC
PDB chain3ezh Chain A Residue 1 [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]
PDB3ezh Structural Analysis of Ligand Stimulation of the Histidine Kinase NarX.
Resolution1.7 Å
Binding residue
(original residue number in PDB)		G51 R54
Binding residue
(residue number reindexed from 1)		G10 R13
Annotation score3
Enzymatic activity
Enzyme Commision number 2.7.13.3: histidine kinase.
External links
PDB RCSB:3ezh, PDBe:3ezh, PDBj:3ezh
PDBsum3ezh
PubMed19217390
UniProtP0AFA2|NARX_ECOLI Nitrate/nitrite sensor protein NarX (Gene Name=narX)

[Back to BioLiP]