Literature DB >> 1439788

Antibody-catalyzed rearrangement of the peptide bond.

R A Gibbs1, S Taylor, S J Benkovic.   

Abstract

The generation of antibodies from a bifunctional cyclic phosphinate transition-state analog provided agents capable of efficiently catalyzing both steps of the overall conversion of a substrate containing an asparaginyl-glycyl sequence through a succinimide intermediate to the products aspartyl-glycyl and the rearranged isoaspartyl-glycyl sequence. This reaction provides a potential means in addition to amide cleavage for the deactivation of protein or peptide biological functions in vivo.

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Year:  1992        PMID: 1439788     DOI: 10.1126/science.1439788

Source DB:  PubMed          Journal:  Science        ISSN: 0036-8075            Impact factor:   47.728


  7 in total

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Journal:  Biochemistry       Date:  2017-05-26       Impact factor: 3.162

Review 2.  Catalytic antibodies: a critical assessment.

Authors:  D S Tawfik; Z Eshhar; B S Green
Journal:  Mol Biotechnol       Date:  1994-02       Impact factor: 2.695

Review 3.  Immune recognition, antigen design, and catalytic antibody production.

Authors:  A Tramontano
Journal:  Appl Biochem Biotechnol       Date:  1994 May-Jun       Impact factor: 2.926

Review 4.  Hapten design for the generation of catalytic antibodies.

Authors:  N R Thomas
Journal:  Appl Biochem Biotechnol       Date:  1994 May-Jun       Impact factor: 2.926

5.  Epitopes for natural antibodies of human immunodeficiency virus (HIV)-negative (normal) and HIV-positive sera are coincident with two key functional sequences of HIV Tat protein.

Authors:  T C Rodman; S E To; H Hashish; K Manchester
Journal:  Proc Natl Acad Sci U S A       Date:  1993-08-15       Impact factor: 11.205

6.  Dissecting the catalytic mechanism of protein-tyrosine phosphatases.

Authors:  Z Y Zhang; Y Wang; J E Dixon
Journal:  Proc Natl Acad Sci U S A       Date:  1994-03-01       Impact factor: 11.205

7.  An approach to sequence-specific antibody proteases. The use of haptens mimicking both a transition state and a distorted ground state.

Authors:  R M Smith; P Yuan; D P Weiner; C R Dutton; D E Hansen
Journal:  Appl Biochem Biotechnol       Date:  1994 May-Jun       Impact factor: 2.926

  7 in total

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