5IJI

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

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0007165	biological_process	signal transduction
A	0016020	cellular_component	membrane

Functional Information from PDB Data

site_id	AC1
Number of Residues	1
Details	binding site for residue LFA A 301

Chain	Residue
A	TYR90

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site_id	AC2
Number of Residues	2
Details	binding site for residue LFA A 302

Chain	Residue
A	TRP89
A	HOH571

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site_id	AC3
Number of Residues	2
Details	binding site for residue LFA A 303

Chain	Residue
A	ARG145
A	LFA304

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site_id	AC4
Number of Residues	4
Details	binding site for residue LFA A 304

Chain	Residue
A	LEU148
A	PHE167
A	LFA303
A	HOH558

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site_id	AC5
Number of Residues	2
Details	binding site for residue LFA A 305

Chain	Residue
A	VAL19
A	HOH477

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site_id	AC6
Number of Residues	8
Details	binding site for residue NO3 A 306

Chain	Residue
A	GLY47
A	GLY47
A	SER48
A	SER48
A	ARG50
A	ARG50
A	MET51
A	MET51

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	12
Details	TOPO_DOM: Cytoplasmic => ECO:0000255

Chain	Residue	Details
A	MET1-ARG13

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site_id	SWS_FT_FI2
Number of Residues	40
Details	TRANSMEM: Helical => ECO:0000255

Chain	Residue	Details
A	ALA14-ALA34
A	MET147-PHE167

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site_id	SWS_FT_FI3
Number of Residues	111
Details	TOPO_DOM: Periplasmic => ECO:0000255

Chain	Residue	Details
A	SER35-LYS146

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