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PDBe Entry: 1gup view

STRUCTURE OF NUCLEOTIDYLTRANSFERASE COMPLEXED WITH UDP-GALACTOSE
Summary
Header NUCLEOTIDYLTRANSFERASEsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 1.8 Å, R-factor: 19.1%, Spacegroup: P 1 21 1
Released 12/11/1997, deposition: 23/10/1996, last revision: 24/02/2009
Authors Thoden, J.B.search; Rayment, I.search; Holden, H.search
Primary citation Structural analysis of the H166G site-directed mutant of galactose-1-phosphate uridylyltransferase complexed with either UDP-glucose or UDP-galactose: detailed description of the nucleotide sugar binding site.
BIOCHEMISTRYsearch vol:36, pag:1212-1222 (1997) [PubMed ID 9063869 ]search
Keywords TRANSFERASEsearch, NUCLEOTIDYLTRANSFERASEsearch, GALACTOSE METABOLISMsearch
EC 2.7.7.12 ExPASy BRENDA search (A B C D)
Organism Escherichia coli 562search(A B C D)
UniProt Galactose-1-phosphate uridylyltransferase (EC 2.7.7.12) (Gal-1-P uridylyltransferase) (UDP-glucose--hexose-1-phosphate uridylyltransferase) P09148search (A B C D)
Solvent A, B, C, D
Polymers
Id Name Type UniProt Residues Observed
A, B, C, D GALACTOSE-1-PHOSPHATE URIDYLYLTRANSFERASE Protein P09148 (GAL7_ECOLI)search
348 99%
Heterogens
Id Name Ligands
A, B, C, D SUGAR (GALACTOSE-URIDINE-5'-DIPHOSPHATE) GDU search
A, B, C, D ZINC ION ZN search
A, B, C, D FE (III) ION FE search
A, B, C, D POTASSIUM ION K search
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