(Q42875049)

English

Characterization of papaya peptidase A as a cysteine proteinase of Carica papaya L. with active-centre properties that differ from those of papain by using 2,2'-dipyridyl disulphide and 4-chloro-7-nitrobenzofurazan as reactivity probes. Use of two-p

scientific article published on July 1982

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scholarly article

1 reference

Europe PubMed Central

PMC publication ID

9 November 2017

Characterization of papaya peptidase A as a cysteine proteinase of Carica papaya L. with active-centre properties that differ from those of papain by using 2,2'-dipyridyl disulphide and 4-chloro-7-nitrobenzofurazan as reactivity probes. Use of two-p (English)

1 reference

Europe PubMed Central

PMC publication ID

9 November 2017

object named as

Carica papaya

1 reference

based on heuristic

inferred from title

author name string

Baines BS

1

1 reference

Europe PubMed Central

PMC publication ID

9 November 2017

Brocklehurst K

2

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Europe PubMed Central

PMC publication ID

9 November 2017

language of work or name

0 references

publication date

1 July 1982

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Europe PubMed Central

PMC publication ID

9 November 2017

number of pages

7

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based on heuristic

inferred from page(s)

Biochemical Journal

1 reference

Europe PubMed Central

PMC publication ID

9 November 2017

205

1 reference

Europe PubMed Central

PMC publication ID

9 November 2017

1

1 reference

Europe PubMed Central

PMC publication ID

9 November 2017

205-211

1 reference

Europe PubMed Central

PMC publication ID

9 November 2017

A STUDY OF SOME THIOL ESTER HYDROLYSES AS MODELS FOR THE DEACYLATION STEP OF PAPAIN-CATALYSED HYDROLYSES

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1158464

27 May 2018

Evidence for a two-state transition in papain that may have no close analogue in ficin. Differences in the disposition of cationic sites and hydrophobic binding areas in the active centres of papain and ficin

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1158464

27 May 2018

Evidence that the lack of high catalytic activity of thiolsubtilisin towards specific substrates may be due to an inappropriately located proton-distribution system. Demonstration of highly nucleophilic character of the thiol group of thiolsubtilisi

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1158464

27 May 2018

Shapes of curves of pH-dependence of reactions

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1158464

27 May 2018

Reactions of papain and of low-molecular-weight thiols with some aromatic disulphides. 2,2'-Dipyridyl disulphide as a convenient active-site titrant for papain even in the presence of other thiols

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1158464

27 May 2018

Specific covalent modification of thiols: Applications in the study of enzymes and other biomolecules

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1158464

27 May 2018

Mechanism of action of papain with a specific anilide substrate

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1158464

27 May 2018

Isolation and characterization of papaya peptidase A from commercial chymopapain

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1158464

27 May 2018

Evidence that binding to the s2-subsite of papain may be coupled with catalytically relevant structural change involving the cysteine-25-histidine-159 diad. Kinetics of the reaction of papain with a two-protonic-state reactivity probe containing a h

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1158464

27 May 2018

Mechanism of thiol protease catalysis: detection and stabilization of a tetrahedral intermediate in papain catalysis

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1158464

27 May 2018

Characterization of the papain active centre by using two-protonic-state electrophiles as reactivity probes. Evidence for nucleophilic reactivity in the un-interrupted cysteine-25-histidine-159 interactive system

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1158464

27 May 2018

4-Chloro-7-nitrobenzo-2-oxa-1,3-diazole as a reactivity probe for the investigation of the thiol proteinases. evidence that ficin and bromelain may lack carboxyl groups conformationally equivalent to that of aspartic acid-158 of papain

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1158464

27 May 2018

Preparation of fully active ficin from Ficus glabrata by covalent chromatography and characterization of its active centre by using 2,2'-depyridyl disulphide as a reactivity probe

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1158464

27 May 2018

The mutability of stem bromelain: evidence for perturbation by structural transitions of the parameters that characterize the reaction of the essential thiol group of bromelain with 2,2'-dipyridyl disulphide

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1158464

16 August 2018

24 Two-protonic-state electrophiles as probes of enzyme mechanism

1 reference

https://pubmed.ncbi.nlm.nih.gov/6751321

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Cryoenzymology of papain: reaction mechanism with an ester substrate

1 reference

https://pubmed.ncbi.nlm.nih.gov/6751321

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Identifiers

10.1042/BJ2050205

1 reference

Europe PubMed Central

PMC publication ID

9 November 2017

PMC publication ID

1 reference

Europe PubMed Central

PMC publication ID

9 November 2017

PubMed publication ID

1 reference

Europe PubMed Central

PMC publication ID

9 November 2017

ResearchGate publication ID

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