SMTL ID : 3ezh.2 (1 other biounit)

Crystal Structure of the E. coli Histidine Kinase NarX Sensor Domain in Complex with Nitrate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-tetramer

Ligands

2 x NO3: NITRATE ION(Non-functional Binders)

NO3.1: 4 residues within 4Å: Chain A: G.14, S.15, R.17, M.18 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.17 NO3.2: 4 residues within 4Å: Chain B: G.14, S.15, R.17, M.18 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:R.17

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cheung, J. et al., Structural Analysis of Ligand Stimulation of the Histidine Kinase NarX. Structure (2009)

Release Date

2008-12-23

Peptides

Nitrate/nitrite sensor protein narX: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
B

D
B

Nitrate/nitrite sensor protein narX

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