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PDBe Entry: 2fya view

Crystal structure of the catalytic domain of the human beta1, 4-galactosyltransferase mutant M339H complex with manganese
Summary
Header TRANSFERASEsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 1.9 Å, R-factor: 17.5%, Free R-factor: 22.6%, Spacegroup: C 2 2 21
Released 14/03/2006, deposition: 07/02/2006, last revision: 24/02/2009
Authors Ramakrishnan, B.search; Ramasamy, V.search; Qasba, P.K.search
Primary citation Structural Snapshots of beta-1,4-Galactosyltransferase-I Along the Kinetic Pathway.
J.MOL.BIOL.search vol:357, pag:1619-1633 (2006) [PubMed ID 16497331 ]search
Keywords M339H mutantsearch, Mn bindingsearch, TRANSFERASEsearch
EC 2.4.1.22 ExPASy BRENDA search 2.4.1.38 ExPASy BRENDA search 2.4.1.90 ExPASy BRENDA search (A)
Organism Homo sapiens(human) 9606search(A)
UniProt Beta-1,4-galactosyltransferase 1 (EC 2.4.1.-) (Beta-1,4-GalTase 1) (Beta4Gal-T1) (b4Gal-T1) (UDP-galactose:beta-N-acetylglucosamine beta-1,4-galactosyltransferase 1) (UDP-Gal:beta-GlcNAc beta-1,4-galactosyltransferase 1) [Includes: Lactose synthase A protein (EC 2.4.1.22); N-acetyllactosamine synthase (EC 2.4.1.90) (Nal synthetase); Beta-N-acetylglucosaminylglycopeptide beta-1,4-galactosyltransferase (EC 2.4.1.38); Beta-N-acetylglucosaminyl-glycolipid beta-1,4-galactosyltransferase (EC 2.4.1.-)] [Contains: Processed beta-1,4-galactosyltransferase 1] P15291search (A)
Solvent A
Related entries 2fy7, 2fyb, 2fyc, 2fyd
Polymers
Id Name Type UniProt Residues Observed
A Beta-1,4-galactosyltransferase 1 Protein P15291 (B4GT1_HUMAN)search
287 94%
Heterogens
Id Name Ligands
A MANGANESE (II) ION MN search
A TRIETHYLENE GLYCOL PGE search
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