Literature DB >> 2695748

Extracellular and periplasmic isoenzymes of pectate lyase from Erwinia carotovora subspecies carotovora belong to different gene families.

J C Hinton1, J M Sidebotham, D R Gill, G P Salmond.   

Abstract

Pectate lyase (Pel) plays a crucial role in the maceration of vegetables by soft rot Erwinia spp. We have characterized the four Pel isoenzymes of Erwinia carotovora subspecies carotovora strain SCRI193. In this paper we concentrate on two isoenzymes which have different locations in SCRI193: PLb is periplasmic and PLc is extracellular. Comparison of the gene products and nucleotide sequences of pelB and pelC allowed us to assign them to different gene families. In addition, we have identified a number of conserved amino acid residues that are common to all extracellular Pel isoenzymes.

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Year:  1989        PMID： 2695748     DOI： 10.1111/j.1365-2958.1989.tb00164.x

Source DB:  PubMed          Journal:  Mol Microbiol        ISSN： 0950-382X            Impact factor:   3.501


  28 in total

1.  The Three-Dimensional Structure of Pectate Lyase E, a Plant Virulence Factor from Erwinia chrysanthemi.

Authors:  S. E. Lietzke; M. D. Yoder; N. T. Keen; F. Jurnak
Journal:  Plant Physiol       Date:  1994-11       Impact factor: 8.340

2.  The Refined Three-Dimensional Structure of Pectate Lyase E from Erwinia chrysanthemi at 2.2 A Resolution.

Authors:  S. E. Lietzke; R. D. Scavetta; M. D. Yoder; F. Jurnak
Journal:  Plant Physiol       Date:  1996-05       Impact factor: 8.340

3.  A cDNA clone highly expressed in ripe banana fruit shows homology to pectate lyases.

Authors:  E Dominguez-Puigjaner; I LLop; M Vendrell; S Prat
Journal:  Plant Physiol       Date:  1997-07       Impact factor: 8.340

4.  Characterization of Erwinia chrysanthemi by pectinolytic isozyme polymorphism and restriction fragment length polymorphism analysis of PCR-amplified fragments of pel genes.

Authors:  A Nassar; A Darrasse; M Lemattre; A Kotoujansky; C Dervin; R Vedel; Y Bertheau
Journal:  Appl Environ Microbiol       Date:  1996-07       Impact factor: 4.792

5.  Specific interaction between OutD, an Erwinia chrysanthemi outer membrane protein of the general secretory pathway, and secreted proteins.

Authors:  V E Shevchik; J Robert-Baudouy; G Condemine
Journal:  EMBO J       Date:  1997-06-02       Impact factor: 11.598

6.  Use of Tn5tac1 to clone a pel gene encoding a highly alkaline, asparagine-rich pectate lyase isozyme from an Erwinia chrysanthemi EC16 mutant with deletions affecting the major pectate lyase isozymes.

Authors:  J R Alfano; J H Ham; A Collmer
Journal:  J Bacteriol       Date:  1995-08       Impact factor: 3.490

7.  Sequence analysis of the Aspergillus nidulans pectate lyase pelA gene and evidence for binding of promoter regions to CREA, a regulator of carbon catabolite repression.

Authors:  M C Ho; M P Whitehead; T E Cleveland; R A Dean
Journal:  Curr Genet       Date:  1995-01       Impact factor: 3.886

8.  Functional implications of structure-based sequence alignment of proteins in the extracellular pectate lyase superfamily.

Authors:  B Henrissat; S E Heffron; M D Yoder; S E Lietzke; F Jurnak
Journal:  Plant Physiol       Date:  1995-03       Impact factor: 8.340

9.  The Refined Three-Dimensional Structure of Pectate Lyase C from Erwinia chrysanthemi at 2.2 Angstrom Resolution (Implications for an Enzymatic Mechanism).

Authors:  M. D. Yoder; F. Jurnak
Journal:  Plant Physiol       Date:  1995-02       Impact factor: 8.340

10.  Characterization of the Pseudomonas aeruginosa alginate lyase gene (algL): cloning, sequencing, and expression in Escherichia coli.

Authors:  N L Schiller; S R Monday; C M Boyd; N T Keen; D E Ohman
Journal:  J Bacteriol       Date:  1993-08       Impact factor: 3.490
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