2G29

crystal structure of the periplasmic nitrate-binding protein NrtA from Synechocystis PCC 6803

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005886	cellular_component	plasma membrane
A	0006811	biological_process	monoatomic ion transport
A	0009970	biological_process	cellular response to sulfate starvation
A	0016020	cellular_component	membrane
A	0042128	biological_process	nitrate assimilation

Functional Information from PDB Data

site_id	AC1
Number of Residues	10
Details	BINDING SITE FOR RESIDUE NO3 A 700

Chain	Residue
A	LEU71
A	LYS269
A	TRP102
A	LEU124
A	GLN155
A	THR190
A	HIS196
A	PRO222
A	VAL239
A	GLY240

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	5
Details	BINDING: BINDING => ECO:0000269|PubMed:16777960, ECO:0007744|PDB:2G29

Chain	Residue	Details
A	TRP102
A	GLN155
A	HIS196
A	GLY240
A	LYS269

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