6KCR

X-ray structure of the MtlR-HPr complex from Escherichia coli

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005515	molecular_function	protein binding
A	0006351	biological_process	DNA-templated transcription
A	0045892	biological_process	negative regulation of DNA-templated transcription
B	0004857	molecular_function	enzyme inhibitor activity
B	0005515	molecular_function	protein binding
B	0005737	cellular_component	cytoplasm
B	0005829	cellular_component	cytosol
B	0008047	molecular_function	enzyme activator activity
B	0009401	biological_process	phosphoenolpyruvate-dependent sugar phosphotransferase system
B	0016775	molecular_function	phosphotransferase activity, nitrogenous group as acceptor
B	0018106	biological_process	peptidyl-histidine phosphorylation
B	0030234	molecular_function	enzyme regulator activity
B	0043609	biological_process	regulation of carbon utilization
B	0045152	molecular_function	antisigma factor binding
B	0045819	biological_process	positive regulation of glycogen catabolic process
C	0005515	molecular_function	protein binding
C	0006351	biological_process	DNA-templated transcription
C	0045892	biological_process	negative regulation of DNA-templated transcription
D	0004857	molecular_function	enzyme inhibitor activity
D	0005515	molecular_function	protein binding
D	0005737	cellular_component	cytoplasm
D	0005829	cellular_component	cytosol
D	0008047	molecular_function	enzyme activator activity
D	0009401	biological_process	phosphoenolpyruvate-dependent sugar phosphotransferase system
D	0016775	molecular_function	phosphotransferase activity, nitrogenous group as acceptor
D	0018106	biological_process	peptidyl-histidine phosphorylation
D	0030234	molecular_function	enzyme regulator activity
D	0043609	biological_process	regulation of carbon utilization
D	0045152	molecular_function	antisigma factor binding
D	0045819	biological_process	positive regulation of glycogen catabolic process

Functional Information from PROSITE/UniProt

site_id	PS00369
Number of Residues	8
Details	PTS_HPR_HIS PTS HPR domain histidine phosphorylation site signature. GLHTRPAA

Chain	Residue	Details
B	GLY13-ALA20

---

site_id	PS00589
Number of Residues	16
Details	PTS_HPR_SER PTS HPR domain serine phosphorylation site signature. GKsASaKSLFKLQtLG

Chain	Residue	Details
B	GLY39-GLY54

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	168
Details	Domain: {"description":"HPr","evidences":[{"source":"PROSITE-ProRule","id":"PRU00681","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

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site_id	SWS_FT_FI2
Number of Residues	2
Details	Active site: {"description":"Pros-phosphohistidine intermediate","evidences":[{"source":"PROSITE-ProRule","id":"PRU00681","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"2261470","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

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