Literature DB >> 4426388

Mercaptide-imidazolium ion-pair: the reactive nucleophile in papain catalysis.

L Polgár.   

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Year:  1974        PMID： 4426388     DOI： 10.1016/0014-5793(74)80415-1

Source DB:  PubMed          Journal:  FEBS Lett        ISSN： 0014-5793            Impact factor:   4.124


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  30 in total

1.  PH-dependence of the steady-state rate of a two-step enzymic reaction.

Authors:  K Brocklehurst; H B Dixon
Journal:  Biochem J       Date:  1976-04-01       Impact factor: 3.857

2.  Kinetic and chemical mechanism of arylamine N-acetyltransferase from Mycobacterium tuberculosis.

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3.  Crystal structure of human cathepsin S.

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4.  Deciphering the role of histidine 252 in mycobacterial adenosine 5'-phosphosulfate (APS) reductase catalysis.

Authors:  Jiyoung A Hong; Kate S Carroll
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5.  Regulation of a viral proteinase by a peptide and DNA in one-dimensional space: III. atomic resolution structure of the nascent form of the adenovirus proteinase.

Authors:  Mary Lynn Baniecki; William J McGrath; Walter F Mangel
Journal:  J Biol Chem       Date:  2012-10-07       Impact factor: 5.157

6.  Structural basis for substrate specificity of alphavirus nsP2 proteases.

Authors:  Andrew T Russo; Robert D Malmstrom; Mark A White; Stanley J Watowich
Journal:  J Mol Graph Model       Date:  2010-04-24       Impact factor: 2.518

7.  Benzofuroxan as a thiol-specific reactivity probe. Kinetics of its reactions with papain, ficin, bromelain and low-molecular-weight thiols.

Authors:  M Shipton; K Brocklehurst
Journal:  Biochem J       Date:  1977-12-01       Impact factor: 3.857

8.  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.

Authors:  M Shipton; K Brochlehurst
Journal:  Biochem J       Date:  1978-05-01       Impact factor: 3.857

9.  Mechanism of the reaction of papain with substrate-derived diazomethyl ketones. Implications for the difference in site specificity of halomethyl ketones for serine proteinases and cysteine proteinases and for stereoelectronic requirements in the papain catalytic mechanism.

Authors:  K Brocklehurst; J P Malthouse
Journal:  Biochem J       Date:  1978-11-01       Impact factor: 3.857

10.  Protein arginine deiminase 4: evidence for a reverse protonation mechanism.

Authors:  Bryan Knuckley; Monica Bhatia; Paul R Thompson
Journal:  Biochemistry       Date:  2007-05-12       Impact factor: 3.162
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