Literature DB >> 4698214

New pathway for nonphosphorylated degradation of gluconate by Aspergillus niger.

T A Elzainy, M M Hassan, A M Allam.   

Abstract

A new nonphosphorylative pathway for gluconate degradation was found in extracts of a strain of Aspergillus niger. The findings indicate that gluconate is dehydrated into 2-keto-3-deoxy-gluconate (KDG), which then is cleaved into glyceraldehyde and pyruvate. 6-Phosphogluconate was not degraded under the same conditions. In addition, KDG was formed from glyceraldehyde and pyruvate. Very weak activity was obtained when glyceraldehyde 3-phosphate replaced glyceraldehyde in this reaction.

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Year:  1973        PMID: 4698214      PMCID: PMC251790          DOI: 10.1128/jb.114.1.457-459.1973

Source DB:  PubMed          Journal:  J Bacteriol        ISSN: 0021-9193            Impact factor:   3.490


  8 in total

1.  Dissimilation of 6-phosphogluconate by Azotobacter vinelandii.

Authors:  L E MORTENSON; P B HAMILTON; P W WILSON
Journal:  Biochim Biophys Acta       Date:  1955-02

2.  Carbohydrate metabolism in Rhodopseudomonas sphreoides.

Authors:  M SZYMONA; M DOUDOROFF
Journal:  J Gen Microbiol       Date:  1960-02

3.  Uronic acid metabolism in bacteria. III. Purification and properties of D-altronic acid and D-mannonic acid dehydrases in Escherichia coli.

Authors:  J D SMILEY; G ASHWELL
Journal:  J Biol Chem       Date:  1960-06       Impact factor: 5.157

4.  The formation of 2-keto-3-deoxyheptonic acid in extracts of Escherichia coli B. I. Identification.

Authors:  A WEISSBACH; J HURWITZ
Journal:  J Biol Chem       Date:  1959-04       Impact factor: 5.157

5.  Separation of the phosphoric esters on the filter paper chromatogram.

Authors:  C S HANES; F A ISHERWOOD
Journal:  Nature       Date:  1949-12-31       Impact factor: 49.962

6.  Studies on gluconate metabolism in Aspergillus niger. I. Nutritional requirements of Aspergillus niger cultivated in gluconate medium.

Authors:  K Lakshminarayana; V V Modi; V K Shah
Journal:  Arch Mikrobiol       Date:  1969

7.  The occurrence of a modified Entner-doudoroff pathway in Clostridium aceticum.

Authors:  J R Andreesen; G Gottschalk
Journal:  Arch Mikrobiol       Date:  1969

8.  2-keto-3-deoxygluconate, an intermediate in the fermentation of gluconate by clostridia.

Authors:  R Bender; J R Andreesen; G Gottschalk
Journal:  J Bacteriol       Date:  1971-08       Impact factor: 3.490

  8 in total
  14 in total

1.  Formation and cleavage of 2-keto-3-deoxygluconate by 2-keto-3-deoxygluconate aldolase of Aspergillus niger.

Authors:  A M Allam; M M Hassan; T A Elzainy
Journal:  J Bacteriol       Date:  1975-12       Impact factor: 3.490

2.  Preliminary crystallographic studies of glucose dehydrogenase from the promiscuous Entner-Doudoroff pathway in the hyperthermophilic archaeon Sulfolobus solfataricus.

Authors:  Alex Theodossis; Christine C Milburn; Narinder I Heyer; Henry J Lamble; David W Hough; Michael J Danson; Garry L Taylor
Journal:  Acta Crystallogr Sect F Struct Biol Cryst Commun       Date:  2004-12-24

3.  Clustered Genes Encoding 2-Keto-l-Gulonate Reductase and l-Idonate 5-Dehydrogenase in the Novel Fungal d-Glucuronic Acid Pathway.

Authors:  Joosu Kuivanen; Mikko Arvas; Peter Richard
Journal:  Front Microbiol       Date:  2017-02-14       Impact factor: 5.640

Review 4.  Carbohydrate metabolism in Archaea: current insights into unusual enzymes and pathways and their regulation.

Authors:  Christopher Bräsen; Dominik Esser; Bernadette Rauch; Bettina Siebers
Journal:  Microbiol Mol Biol Rev       Date:  2014-03       Impact factor: 11.056

5.  Disruption of the 3' phosphoglycerate kinase (pgk) gene in Aspergillus nidulans.

Authors:  S J Streatfield; C F Roberts
Journal:  Curr Genet       Date:  1993-02       Impact factor: 3.886

6.  The semi-phosphorylative Entner-Doudoroff pathway in hyperthermophilic archaea: a re-evaluation.

Authors:  Hatim Ahmed; Thijs J G Ettema; Britta Tjaden; Ans C M Geerling; John van der Oost; Bettina Siebers
Journal:  Biochem J       Date:  2005-09-01       Impact factor: 3.857

7.  Identification and characterization of Sulfolobus solfataricus D-gluconate dehydratase: a key enzyme in the non-phosphorylated Entner-Doudoroff pathway.

Authors:  Seonghun Kim; Sun Bok Lee
Journal:  Biochem J       Date:  2005-04-01       Impact factor: 3.857

8.  Inhibition of Aspergillus niger phosphate solubilization by fluoride released from rock phosphate.

Authors:  Gilberto de Oliveira Mendes; Nikolay Bojkov Vassilev; Victor Hugo Araújo Bonduki; Ivo Ribeiro da Silva; José Ivo Ribeiro; Maurício Dutra Costa
Journal:  Appl Environ Microbiol       Date:  2013-06-14       Impact factor: 4.792

9.  Enzymes of gluconate metabolism and glycolysis in Penicillium notatum.

Authors:  D Pitt; M J Mosley
Journal:  Antonie Van Leeuwenhoek       Date:  1985       Impact factor: 2.271

10.  Properties of enzymes involved in D-galactonate catabolism in fungi.

Authors:  A M Elshafei; S M Mohawed; M S Ammar; O M Abdel-Fatah
Journal:  Antonie Van Leeuwenhoek       Date:  1995       Impact factor: 2.271

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