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PDBe Entry: 1zi3 view

Crystal Structure of Human N-acetylgalactosaminyltransferase (GTA) Complexed with N-acetyllactosamine
Summary
Header Transferasesearch
Method X-RAY DIFFRACTION
Experiment Resolution: 1.69 Å, R-factor: 20.9%, Free R-factor: 23.4%, Spacegroup: C 2 2 21
Released 13/12/2005, deposition: 26/04/2005, last revision: 24/02/2009
Authors Letts, J.A.search; Rose, N.L.search; Fang, Y.R.search; Barry, C.H.search; Borisova, S.N.search; Seto, N.O.search; Palcic, M.M.search; Evans, S.V.search
Primary citation Differential Recognition of the Type I and II H Antigen Acceptors by the Human ABO(H) Blood Group A and B Glycosyltransferases.
J.BIOL.CHEM.search vol:281, pag:3625-3632 (2006) [PubMed ID 16326711 ]search
Keywords GTAsearch, ABO(H)search, H-antigensearch, blood groupssearch, glycosyltransferasesearch
EC 2.4.1.37 ExPASy BRENDA search 2.4.1.40 ExPASy BRENDA search (A)
Organism Homo sapiens(human) 9606search(A)
UniProt Histo-blood group ABO system transferase (NAGAT) [Includes: Glycoprotein-fucosylgalactoside alpha-N-acetylgalactosaminyltransferase (EC 2.4.1.40) (Fucosylglycoprotein alpha-N-acetylgalactosaminyltransferase) (Histo-blood group A transferase) (A transferase); Glycoprotein-fucosylgalactoside alpha-galactosyltransferase (EC 2.4.1.37) (Fucosylglycoprotein 3-alpha-galactosyltransferase) (Histo-blood group B transferase) (B transferase)] [Contains: Fucosylglycoprotein alpha-N-acetylgalactosaminyltransferase; Fucosylglycoprotein alpha-N-acetylgalactosaminyltransferase soluble form] P16442search (A)
Solvent A
Related entries 1zhj, 1zi1, 1zi4, 1zjo, 1zi5, 1ziz, 1zj0, 1zj1, 1zj2, 1zj3, 1zjp
Polymers
Id Name Type UniProt Residues Observed
A Histo-blood group ABO system transferase (NAGAT) Includes: Glycoprotein-fucosylgalactoside alpha-N- acetylgalactosaminyltransferase Protein P16442 (BGAT_HUMAN)search
293 89%
Heterogens
Id Name Ligands
A MERCURY (II) ION HG search
A CHLORIDE ION CL search
A 2-(ACETYLAMINO)-2-DEOXY-4-O-BETA-D-GALACTOPYRANOSYL-ALPHA-D-GLUCOPYRANOSE NLC search
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