Literature DB >> 114162

Purine nucleoside phosphorylase variation in the brook lamprey, Lampetra planeri (Bloch) (Petromyzone, Agnatha): evidence for a trimeric enzyme structure.

R D Ward, B J McAndrew, G P Wallis.   

Abstract

Genetic evidence for a trimeric structure for purine nucleoside phosphorylase in the brook lamprey is presented. This enzyme is encoded by a single locus with two alleles segregating at frequencies of 0.98 and 0.02 in a Welsh population. It is suggested that this enzyme is likely to be a trimer in all classes of vertebrates.

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Year:  1979        PMID： 114162     DOI： 10.1007/bf00498966

Source DB:  PubMed          Journal:  Biochem Genet        ISSN： 0006-2928            Impact factor:   1.890


  16 in total

1.  Monomeric purine nucleoside phosphorylase from rabbit liver. Purification and characterization.

Authors:  A S Lewis; M D Glantz
Journal:  J Biol Chem       Date:  1976-01-25       Impact factor: 5.157

2.  Bovine brain purine-nucleoside phosphorylase purification, characterization, and catalytic mechanism.

Authors:  A S Lewis; M D Glantz
Journal:  Biochemistry       Date:  1976-10-05       Impact factor: 3.162

Review 3.  A review of enzyme polymorphism, linkage and electrophoretic conditions for mouse and somatic cell hybrids in starch gels.

Authors:  E A Nichols; F H Ruddle
Journal:  J Histochem Cytochem       Date:  1973-12       Impact factor: 2.479

4.  Purification and characterization of human erythrocyte purine nucleoside phosphorylase and its subunits.

Authors:  V Zannis; D Doyle; D W Martin
Journal:  J Biol Chem       Date:  1978-01-25       Impact factor: 5.157

5.  Inherited variants of human nucleoside phosphorylase.

Authors:  Y H Edwards; D A Hopkinson; H Harris
Journal:  Ann Hum Genet       Date:  1971-05       Impact factor: 1.670

6.  Properties of purine nucleoside phosphorylases from spores and vegetative cells of Bacillus cereus and their modification by orthophosphate.

Authors:  H L Engelbrecht; H L Sadoff
Journal:  J Biol Chem       Date:  1969-11-25       Impact factor: 5.157

7.  Purine nucleoside phosphorylase from Escherichia coli and Salmonella typhimurium. Purification and some properties.

Authors:  K F Jensen; P Nygaard
Journal:  Eur J Biochem       Date:  1975-02-03

8.  An investigation of the products of 53 gene loci in three species of wild Canidae: Canis lupus, Canis latrans, and Canis familiaris.

Authors:  R A Fisher; W Putt; E Hackel
Journal:  Biochem Genet       Date:  1976-12       Impact factor: 1.890

9.  Genetic variation in the purine nucleoside phosphorylase activity of sheep red cells.

Authors:  E M Tucker; J D Young
Journal:  Anim Blood Groups Biochem Genet       Date:  1976

10.  Purine nucleoside phosphorylase polymorphism in sheep erythrocytes.

Authors:  P G Board; J E Smith
Journal:  Biochem Genet       Date:  1977-06       Impact factor: 1.890
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