Literature DB >> 1180899

Nature of the multiple forms of sweet-potato glucose phosphate isomerase.

T L Phillips, D W Porter, R W Gracy.   

Abstract

The previously reported isoenzymes of sweet-potato glucose 6-phosphate isomerase were resolved by DEAE-cellulose chromatography. The multiple forms exhibited identical electrophoretic properties and electrofocused as a single component with an apparent isoelectric pH of 4.0. Chromatographic studies also suggest that the multiple forms do not represent true isoenzymes.

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Year:  1975        PMID： 1180899      PMCID： PMC1165456          DOI： 10.1042/bj1470381

Source DB:  PubMed          Journal:  Biochem J        ISSN： 0264-6021            Impact factor:   3.857


  5 in total

1.  Phosphoglucose isomerase gene duplication in the bony fishes: an evolutionary history.

Authors:  J C Avise; G B Kitto
Journal:  Biochem Genet       Date:  1973-02       Impact factor: 1.890

2.  The distribution of glucose phosphate isomerase isoenzymes in sweet potato and its tissue culture.

Authors:  T Sasaki; K Tadokoro; S Suzuki
Journal:  Biochem J       Date:  1972-09       Impact factor: 3.857

3.  Pseudoisoenzymes of rabbit muscle phosphoglucose isomerase.

Authors:  M N Blackburn; J M Chirgwin; G T James; T D Kempe; T Parsons; A M Register; K D Schnackerz; E A Noltmann
Journal:  J Biol Chem       Date:  1972-02-25       Impact factor: 5.157

4.  Evidence against the occurrence of tissue-specific variants and isoenzymes of phosphoglucose isomerase.

Authors:  D M Payne; D W Porter; R W Gracy
Journal:  Arch Biochem Biophys       Date:  1972-07       Impact factor: 4.013

5.  Multiple forms of yeast phosphoglucose isomerase. I. Resolution of the crystalline enzyme into three isoenzymes.

Authors:  Y Nakagawa; E A Noltmann
Journal:  J Biol Chem       Date:  1967-10-25       Impact factor: 5.157
  5 in total
  2 in total

1.  Dissociation, reassociation, and purification of plastid and cytosolic phosphoglucose isomerase isozymes.

Authors:  N F Weeden; L D Gottlieb
Journal:  Plant Physiol       Date:  1982-03       Impact factor: 8.340

2.  Oat leaf phosphoglucose isomerase: competitive inhibition by erythrose-4-phosphate.

Authors:  G J Kelly; E Latzko
Journal:  Photosynth Res       Date:  1980-09       Impact factor: 3.573
  2 in total

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