4KFC

Crystal structure of a hyperactive mutant of response regulator KdpE complexed to its promoter DNA

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000156	molecular_function	phosphorelay response regulator activity
A	0000160	biological_process	phosphorelay signal transduction system
A	0000976	molecular_function	transcription cis-regulatory region binding
A	0000987	molecular_function	cis-regulatory region sequence-specific DNA binding
A	0001216	molecular_function	DNA-binding transcription activator activity
A	0003677	molecular_function	DNA binding
A	0003700	molecular_function	DNA-binding transcription factor activity
A	0005515	molecular_function	protein binding
A	0005737	cellular_component	cytoplasm
A	0005829	cellular_component	cytosol
A	0006355	biological_process	regulation of DNA-templated transcription
A	0032993	cellular_component	protein-DNA complex
A	0042803	molecular_function	protein homodimerization activity
A	0045893	biological_process	positive regulation of DNA-templated transcription
B	0000156	molecular_function	phosphorelay response regulator activity
B	0000160	biological_process	phosphorelay signal transduction system
B	0000976	molecular_function	transcription cis-regulatory region binding
B	0000987	molecular_function	cis-regulatory region sequence-specific DNA binding
B	0001216	molecular_function	DNA-binding transcription activator activity
B	0003677	molecular_function	DNA binding
B	0003700	molecular_function	DNA-binding transcription factor activity
B	0005515	molecular_function	protein binding
B	0005737	cellular_component	cytoplasm
B	0005829	cellular_component	cytosol
B	0006355	biological_process	regulation of DNA-templated transcription
B	0032993	cellular_component	protein-DNA complex
B	0042803	molecular_function	protein homodimerization activity
B	0045893	biological_process	positive regulation of DNA-templated transcription

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	198
Details	DNA_BIND: OmpR/PhoB-type => ECO:0000255|PROSITE-ProRule:PRU01091

Chain	Residue	Details
A	ASP126-LEU225
B	ASP126-LEU225

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

Chain	Residue	Details
A	ASP52
B	ASP52

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