1GA8

CRYSTAL STRUCTURE OF GALACOSYLTRANSFERASE LGTC IN COMPLEX WITH DONOR AND ACCEPTOR SUGAR ANALOGS.

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0016740	molecular_function	transferase activity
A	0016757	molecular_function	glycosyltransferase activity
A	0046872	molecular_function	metal ion binding

Catalytic Information from CSA

site_id	CSA1
Number of Residues	3
Details	a catalytic site defined by CSA, PubMed 11175908, 15010308

Chain	Residue	Details
A	GLN189
A	ASP188
A	ASP130

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site_id	MCSA1
Number of Residues	8
Details	M-CSA 568

Chain	Residue	Details
A	THR82	electrostatic stabiliser, hydrogen bond donor
A	LEU107	metal ligand
A	ARG109	metal ligand
A	GLU134	electrostatic stabiliser, hydrogen bond acceptor
A	ASN204	electrostatic stabiliser, hydrogen bond acceptor
A	SER205	covalently attached, electrostatic stabiliser, nucleofuge, nucleophile, polar interaction
A	THR272	metal ligand
A	TRP278	electrostatic stabiliser, hydrogen bond donor, polar interaction

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