SMTL ID : 5jef.1

Fragment of nitrate/nitrite sensor histidine kinase NarQ (WT) in asymmetric holo state

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.42 Å

Oligo State

homo-dimer

Ligands

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

NO3.1: 8 residues within 4Å: Chain A: G.47, S.48, R.50, M.51 Chain B: G.47, S.48, R.50, M.51 7 PLIP interactions: 3 interactions with chain A, 4 interactions with chain B Hydrogen bonds: A:R.50, A:R.50, A:M.51, B:R.50, B:R.50, B:M.51 Water bridges: B:G.47

1 x LFA: EICOSANE(Non-covalent)

LFA.2: 1 residues within 4Å: Chain A: F.16 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:F.16

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gushchin, I. et al., Mechanism of transmembrane signaling by sensor histidine kinases. Science (2017)

Release Date

2017-05-31

Peptides

Nitrate/nitrite sensor protein NarQ: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Membrane

We predict this structure to be a membrane protein.
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Nitrate/nitrite sensor protein NarQ

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