1MOQ

ISOMERASE DOMAIN OF GLUCOSAMINE 6-PHOSPHATE SYNTHASE COMPLEXED WITH GLUCOSAMINE 6-PHOSPHATE

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004360	molecular_function	glutamine-fructose-6-phosphate transaminase (isomerizing) activity
A	0097367	molecular_function	carbohydrate derivative binding
A	1901135	biological_process	carbohydrate derivative metabolic process
A	1901137	biological_process	carbohydrate derivative biosynthetic process

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	ACT_SITE: For Fru-6P isomerization activity

Chain	Residue	Details
A	SER604

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Catalytic Information from CSA

site_id	CSA1
Number of Residues	4
Details	a catalytic site defined by CSA, PubMed 7932726, 10091662

Chain	Residue	Details
A	LYS603
A	LYS485
A	GLU488
A	GLU481

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site_id	MCSA1
Number of Residues	5
Details	M-CSA 82

Chain	Residue	Details
A	GLY482	electrostatic stabiliser, hydrogen bond acceptor
A	LEU486	electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor
A	ILE489	hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor
A	GLY505	hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor
A	SER604	covalently attached, electron pair acceptor, electron pair donor, hydrogen bond donor, nucleofuge, nucleophile, proton acceptor, proton donor

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