ISDA: 6XYN

Deposition Date 2020-01-30

Release Date 2020-03-04

Last Version Date 2024-01-24

Entry Detail

PDB ID:

6XYN

Keywords:

TRANSFERASE

Title:

Crystal structure of a proteolytic fragment of NarQ comprising sensor and TM domains

Biological Source:

Source Organism:

Escherichia coli (Taxon ID: 562)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.30 Å

R-Value Free:

0.28

R-Value Work:

0.24

R-Value Observed:

0.25

Space Group:

I 4

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Nitrate/nitrite sensor histidine kinase NarQ
Gene (Uniprot):narQ
Chain IDs:A
Chain Length:236
Number of Molecules:1
Biological Source:Escherichia coli

UniProt ID:P27896 Pfam ID:PF13675, PF00672 EC:2.7.13.3

Ligand Molecules

NO3

Primary Citation

Crystal structure of a proteolytic fragment of the sensor histidine kinase NarQ

Gushchin, I, Melnikov, I, Polovinkin, V, Ishchenko, A, Gordeliy, V.Show

Crystals ? ? ? (2020)

DOI: 10.3390/cryst10030149

Primary Citation of related structures

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