Literature DB >> 16663605

Source of endoproteolytic activity associated with purified ribulose bisphosphate carboxylase.

J L Rosichan1, R C Huffaker.   

Abstract

The association of endoproteolytic activity with purified ribulose bisphosphate carboxylase (RuBPCase) from barley (Hordeum vulgare var Numar) leaves was investigated. RuBPCase purified by chromatography on agarose gel and diethylaminoethyl-cellulose was free of associated endoproteolytic activity. The addition of leupeptin and casein to the extraction buffer completely eliminated proteolysis during initial extraction of RuBPCase. Endoproteolytic activity previously found associated with RuBPCase was identified as being due to contamination of endoproteinases from broken vacuoles.

Entities:  

Year:  1984        PMID： 16663605      PMCID： PMC1066837          DOI： 10.1104/pp.75.1.74

Source DB:  PubMed          Journal:  Plant Physiol        ISSN： 0032-0889            Impact factor:   8.340


  19 in total

1.  Partial Purification and Characterization of a Phytochrome-degrading Neutral Protease from Etiolated Oat Shoots.

Authors:  C S Pike; W R Briggs
Journal:  Plant Physiol       Date:  1972-04       Impact factor: 8.340

2.  Plastid Protease Activity and Prolamellar Body Transformation during Greening.

Authors:  R Hampp; L F De Filippis
Journal:  Plant Physiol       Date:  1980-04       Impact factor: 8.340

3.  Partial purification and characterization of endoproteinases from senescing barley leaves.

Authors:  B L Miller; R C Huffaker
Journal:  Plant Physiol       Date:  1981-10       Impact factor: 8.340

4.  Ribulose Bisphosphate Carboxylase and Proteolytic Activity in Wheat Leaves from Anthesis through Senescence.

Authors:  V A Wittenbach
Journal:  Plant Physiol       Date:  1979-11       Impact factor: 8.340

5.  "Western blotting": electrophoretic transfer of proteins from sodium dodecyl sulfate--polyacrylamide gels to unmodified nitrocellulose and radiographic detection with antibody and radioiodinated protein A.

Authors:  W N Burnette
Journal:  Anal Biochem       Date:  1981-04       Impact factor: 3.365

6.  Proteases of Senescing Oat Leaves: II. Reaction to Substrates and Inhibitors.

Authors:  R H Drivdahl; K V Thimann
Journal:  Plant Physiol       Date:  1978-04       Impact factor: 8.340

7.  Azocoll-digesting Proteinases in Soybean Leaves: Characteristics and Changes during Leaf Maturation and Senescence.

Authors:  L V Ragster; M J Chrispeels
Journal:  Plant Physiol       Date:  1979-11       Impact factor: 8.340

8.  Photosynthesis, leaf resistances, and ribulose-1,5-bisphosphate carboxylase degradation in senescing barley leaves.

Authors:  J W Friedrich; R C Huffaker
Journal:  Plant Physiol       Date:  1980-06       Impact factor: 8.340

9.  Subcellular localization of proteases in wheat and corn mesophyll protoplasts.

Authors:  W Lin; V A Wittenbach
Journal:  Plant Physiol       Date:  1981-05       Impact factor: 8.340

10.  Leaf Proteolytic Activities and Senescence during Grain Development of Field-grown Corn (Zea mays L.).

Authors:  U K Feller; T S Soong; R H Hageman
Journal:  Plant Physiol       Date:  1977-02       Impact factor: 8.340
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  8 in total

1.  Analysis of Leaf Proteins by Two-Dimensional Gel Electrophoresis: Protease Action as Exemplified by Ribulose Bisphosphate Carboxylase/ Oxygenase Degradation and Procedure to Avoid Proteolysis during Extraction.

Authors:  C C des Francs; H Thiellement; D de Vienne
Journal:  Plant Physiol       Date:  1985-05       Impact factor: 8.340

2.  Protection and enhancement of ribulose 1,5 bisphosphate carboxylase activity by exogenous proteins.

Authors:  L Peñarrubia; J Moreno
Journal:  J Protein Chem       Date:  1991-06

3.  Purification and degradation of ribulose bisphosphate carboxylase from soybean leaves.

Authors:  C Paech; C D Dybing
Journal:  Plant Physiol       Date:  1986-05       Impact factor: 8.340

4.  Neutral peptidases in the stroma of pea chloroplasts.

Authors:  X Q Liu; A T Jagendorf
Journal:  Plant Physiol       Date:  1986-06       Impact factor: 8.340

5.  Effect of Ethephon on Protein Degradation and the Accumulation of ;Pathogenesis-Related' (PR) Proteins in Tomato Leaf Discs.

Authors:  P Vera; V Conejero
Journal:  Plant Physiol       Date:  1990-01       Impact factor: 8.340

6.  Pathogenesis-related proteins of tomato : p-69 as an alkaline endoproteinase.

Authors:  P Vera; V Conejero
Journal:  Plant Physiol       Date:  1988-05       Impact factor: 8.340

7.  Proteolytic activities and ribulose 1,5 bisphosphate carboxlyase degradation in leaves of soybean (Glycine max L. Merril) with different nitrogen status.

Authors:  J Grima-Pettenati; M Piquemal; J C Latche
Journal:  Photosynth Res       Date:  1987-01       Impact factor: 3.573

8.  Isolation and kinetic characterisation of hydrophobically distinct populations of form I Rubisco.

Authors:  Kerry O'Donnelly; Guangyuan Zhao; Priya Patel; M Salman Butt; Lok Hang Mak; Simon Kretschmer; Rudiger Woscholski; Laura M C Barter
Journal:  Plant Methods       Date:  2014-06-12       Impact factor: 4.993
  8 in total

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