Adenine phosphoribosyltransferase subunit structure

J.A. Holden, G.S. Meredith, and W.N. Kelley, Human adenine phosphoribosyltransferase affinity purification, subunit structure, amino acid composition, and peptide mapping, J[. Biol. Chem. 254 6951-6955 (1979). 

HUMAN ADENINE PHOSPHORIBOSYLTRANSFERASE PURIFICATION, SUBUNIT STRUCTURE AND SUBSTRATE SPECIFICITY... 

Thomas, C.B., Arnold, W.J. and Kelley, W.N. 1973. Human adenine phosphoribosyltransferase Purification, subunit structure, and substrate specificity. J. Biol. Chem. 248 2529-2535. 

In S. enterica, CobT can use NAD in place of NaMN as a substrate for the phosphoribosyltransferase activity. " " The resulting product, ct-DMB adenine dinucleotide, is then cleaved hy an unknown enzyme to give AMP and a-ribazole 5 -phosphate. Detail on the mechanism of CohT has come from structural studies of this dimeric enzyme, which has a subunit molecular mass of 35kDa (Figure Complexes of the... 

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See also in sourсe #XX -- [ ]

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