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Fragment of NITRATE/NITRITE sensor histidine kinase narq (R50K) in symmetric apo state

Analyse Fragment of NITRATE/NITRITE sensor histidine kinase narq (R50K) in symmetric… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 5JEQ
Type: protein
Length: 227 residues
Chains: 1
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: NITRATE/NITRITE sensor protein narq
EC: 2.7.13.3
UniProt: P27896
Ligands: PO4
Pockets: 1 · best druggability 0.36

Structure

x-ray diffraction · 1 distinct chain · 83% helix, 0% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	NITRATE/NITRITE sensor protein narq (EC 2.7.13.3)	protein	227	83% helix, 0% strand	P27896

Ligands and binding sites

PO4 · Phosphate ion · ion · 6 copies · chains A

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

1 pocket found on a 1 Å grid, 0 with a druggability of 0.5 or more.

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	57	0.36	0.79	12	PO4

Compared structures

5JEQ · Fragment of nitrate/nitrite sensor histidine kinase NarQ (R50K) in symmetric apo state · the same entry in another collection · chain A against A, TM-score 1.00
P27896 · AlphaFold monomer V2.0 prediction for NITRATE/NITRITE sensor protein narq (P27896) · a predicted model of the same protein · chain A against A, TM-score 0.95

Analyse

Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
Every structure of UniProt P27896
Elsewhere: RCSB PDB 5JEQ · PDBe 5JEQ · UniProt P27896

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