1ZYM

AMINO TERMINAL DOMAIN OF ENZYME I FROM ESCHERICHIA COLI

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0009401	biological_process	phosphoenolpyruvate-dependent sugar phosphotransferase system
A	0016310	biological_process	phosphorylation
A	0016772	molecular_function	transferase activity, transferring phosphorus-containing groups
B	0009401	biological_process	phosphoenolpyruvate-dependent sugar phosphotransferase system
B	0016310	biological_process	phosphorylation
B	0016772	molecular_function	transferase activity, transferring phosphorus-containing groups

Functional Information from PROSITE/UniProt

site_id	PS00370
Number of Residues	12
Details	PEP_ENZYMES_PHOS_SITE PEP-utilizing enzymes phosphorylation site signature. GGrTsHTSIMAR

Chain	Residue	Details
A	GLY184-ARG195

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	2
Details	ACT_SITE: Tele-phosphohistidine intermediate => ECO:0000269|PubMed:12705838, ECO:0000269|PubMed:17053069

Chain	Residue	Details
B	HIS189
A	HIS189

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Catalytic Information from CSA

site_id	MCSA1
Number of Residues	1
Details	M-CSA 920

Chain	Residue	Details
A	HIS189	covalent catalysis

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site_id	MCSA2
Number of Residues	1
Details	M-CSA 920

Chain	Residue	Details
B	HIS189	covalent catalysis

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