Literature DB >> 4015629

Fresh non-fruit latex of Carica papaya contains papain, multiple forms of chymopapain A and papaya proteinase omega.

K Brocklehurst, E Salih, R McKee, H Smith.   

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Year:  1985        PMID： 4015629      PMCID： PMC1145013          DOI： 10.1042/bj2280525

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


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  9 in total

1.  Fractionation of proteolytic enzymes of dried papaya latex. Isolation and preliminary characterization of a new proteolytic enzyme.

Authors:  P Schack
Journal:  C R Trav Lab Carlsberg       Date:  1967

2.  Problems of classification of papaya latex proteinases.

Authors:  L Polgár
Journal:  Biochem J       Date:  1984-07-15       Impact factor: 3.857

3.  'Chymopapain S' is chymopapain A.

Authors:  K Brocklehurst; B S Baines; E Salih; C Hatzoulis
Journal:  Biochem J       Date:  1984-07-15       Impact factor: 3.857

4.  A re-evaluation of the nomenclature of the cysteine proteinases of Carica papaya and a rational basis for their identification.

Authors:  K Brocklehurst; E Salih
Journal:  Biochem J       Date:  1983-08-01       Impact factor: 3.857

5.  Two-protonic-state electrophiles as probes of enzyme mechanisms.

Authors:  K Brocklehurst
Journal:  Methods Enzymol       Date:  1982       Impact factor: 1.600

6.  Isolation of highly active papaya peptidases A and B from commercial chymopapain.

Authors:  L Polgár
Journal:  Biochim Biophys Acta       Date:  1981-04-14

7.  Chymopapain. IV. The chromatographic fractionation of partially purified chymopapain and the characterization of crystalline chymopapain B.

Authors:  D K Kunimitsu; K T Yasunobu
Journal:  Biochim Biophys Acta       Date:  1967-07-11

8.  Chymopapain. Chromatographic purification and immunological characterization.

Authors:  D J Buttle; A J Barrett
Journal:  Biochem J       Date:  1984-10-01       Impact factor: 3.857

9.  Evidence that the active centre of chymopapain A is different from the active centres of some other cysteine proteinases and that the Brønsted coefficient (beta nuc.) for the reactions of thiolate anions with 2,2'-dipyridyl disulphide may be decreased by reagent protonation.

Authors:  K Brocklehurst; B S Baines; M S Mushiri
Journal:  Biochem J       Date:  1980-07-01       Impact factor: 3.857
  9 in total
  9 in total

1.  Crystallization and preliminary X-ray diffraction studies of the precursor protein of a thermostable variant of papain.

Authors:  Sumana Roy; Debi Choudhury; Chandana Chakrabarti; Sampa Biswas; J K Dattagupta
Journal:  Acta Crystallogr Sect F Struct Biol Cryst Commun       Date:  2011-04-28

2.  Chymopapain A. Purification and investigation by covalent chromatography and characterization by two-protonic-state reactivity-probe kinetics, steady-state kinetics and resonance Raman spectroscopy of some dithioacyl derivatives.

Authors:  B S Baines; K Brocklehurst; P R Carey; M Jarvis; E Salih; A C Storer
Journal:  Biochem J       Date:  1986-01-01       Impact factor: 3.857

3.  Names and numbers of papaya proteinases.

Authors:  A J Barrett; D J Buttle
Journal:  Biochem J       Date:  1985-06-01       Impact factor: 3.857

4.  Preparation and characterization of a truncated caricain lacking 41 residues from the N-terminal.

Authors:  Wei Liu; Wanhui Ye; Zhangming Wang; Honglin Chao; Juyu Lian
Journal:  Protein J       Date:  2005-05       Impact factor: 2.371

5.  Affinity purification of the novel cysteine proteinase papaya proteinase IV, and papain from papaya latex.

Authors:  D J Buttle; A A Kembhavi; S L Sharp; R E Shute; D H Rich; A J Barrett
Journal:  Biochem J       Date:  1989-07-15       Impact factor: 3.857

6.  Molecular cloning of two cysteine proteinases from paw-paw (Carica papaya).

Authors:  R A McKee; S Adams; J A Matthews; C J Smith; H Smith
Journal:  Biochem J       Date:  1986-07-01       Impact factor: 3.857

7.  Purification and characterization of multiple forms of the pineapple-stem-derived cysteine proteinases ananain and comosain.

Authors:  A D Napper; S P Bennett; M Borowski; M B Holdridge; M J Leonard; E E Rogers; Y Duan; R A Laursen; B Reinhold; S L Shames
Journal:  Biochem J       Date:  1994-08-01       Impact factor: 3.857

8.  Structure of chymopapain M the late-eluted chymopapain deduced by comparative modelling techniques and active-centre characteristics determined by pH-dependent kinetics of catalysis and reactions with time-dependent inhibitors: the Cys-25/His-159 ion-pair is insufficient for catalytic competence in both chymopapain M and papain.

Authors:  M P Thomas; C M Topham; D Kowlessur; G W Mellor; E W Thomas; D Whitford; K Brocklehurst
Journal:  Biochem J       Date:  1994-06-15       Impact factor: 3.857

9.  Structure-function relationships in the cysteine proteinases actinidin, papain and papaya proteinase omega. Three-dimensional structure of papaya proteinase omega deduced by knowledge-based modelling and active-centre characteristics determined by two-hydronic-state reactivity probe kinetics and kinetics of catalysis.

Authors:  C M Topham; E Salih; C Frazao; D Kowlessur; J P Overington; M Thomas; S M Brocklehurst; M Patel; E W Thomas; K Brocklehurst
Journal:  Biochem J       Date:  1991-11-15       Impact factor: 3.857
  9 in total

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