1A04

THE STRUCTURE OF THE NITRATE/NITRITE RESPONSE REGULATOR PROTEIN NARL IN THE MONOCLINIC C2 CRYSTAL FORM

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000160	biological_process	phosphorelay signal transduction system
A	0000976	molecular_function	transcription cis-regulatory region binding
A	0001217	molecular_function	DNA-binding transcription repressor activity
A	0003677	molecular_function	DNA binding
A	0005515	molecular_function	protein binding
A	0005524	molecular_function	ATP binding
A	0005829	cellular_component	cytosol
A	0006355	biological_process	regulation of DNA-templated transcription
A	0032993	cellular_component	protein-DNA complex
A	0042128	biological_process	nitrate assimilation
A	0042802	molecular_function	identical protein binding
A	0045892	biological_process	negative regulation of DNA-templated transcription
B	0000160	biological_process	phosphorelay signal transduction system
B	0000976	molecular_function	transcription cis-regulatory region binding
B	0001217	molecular_function	DNA-binding transcription repressor activity
B	0003677	molecular_function	DNA binding
B	0005515	molecular_function	protein binding
B	0005524	molecular_function	ATP binding
B	0005829	cellular_component	cytosol
B	0006355	biological_process	regulation of DNA-templated transcription
B	0032993	cellular_component	protein-DNA complex
B	0042128	biological_process	nitrate assimilation
B	0042802	molecular_function	identical protein binding
B	0045892	biological_process	negative regulation of DNA-templated transcription

Functional Information from PDB Data

Functional Information from PROSITE/UniProt

site_id	PS00622
Number of Residues	28
Details	HTH_LUXR_1 LuxR-type HTH domain signature. GlpNkmIArrLdItesTVkvHvkHMlkK

Chain	Residue	Details
A	GLY170-LYS197

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	38
Details	DNA_BIND: H-T-H motif => ECO:0000255\|PROSITE-ProRule:PRU00411

site_id	SWS_FT_FI2
Number of Residues	2
Details	MOD_RES: 4-aspartylphosphate => ECO:0000255\|PROSITE-ProRule:PRU00169