Literature DB >> 3567206

Structural elements of bactopterin from Pseudomonas carboxydoflava carbon monoxide dehydrogenase.

B Krüger, O Meyer.   

Abstract

Bactopterin is a novel pterin occurring in bacterial molybdoenzymes as the organic portion of the molybdenum cofactor. Its structure is investigated here. The compound contains a single pterin ring and carries a side chain at carbon atom 6 of the pterin nucleus as indicated by the formation of pterin-6-carboxylic acid upon alkaline permanganate oxidation. Studies with phosphate-cleaving enzymes revealed the presence of two monophosphoric acid monoesters. The affinity of reduced bactopterin for thiol-Sepharose points to the presence of thiol(s) in active bactopterin.

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Year:  1987        PMID： 3567206     DOI： 10.1016/0167-4838(87)90040-9

Source DB:  PubMed          Journal:  Biochim Biophys Acta        ISSN： 0006-3002


  9 in total

1.  Xanthine dehydrogenase and 2-furoyl-coenzyme A dehydrogenase from Pseudomonas putida Fu1: two molybdenum-containing dehydrogenases of novel structural composition.

Authors:  K Koenig; J R Andreesen
Journal:  J Bacteriol       Date:  1990-10       Impact factor: 3.490

2.  Purification and some properties of carbon monoxide dehydrogenase from Acinetobacter sp. strain JC1 DSM 3803.

Authors:  K S Kim; Y T Ro; Y M Kim
Journal:  J Bacteriol       Date:  1989-02       Impact factor: 3.490

3.  Cloning and molecular characterization of the genes for carbon monoxide dehydrogenase and localization of molybdopterin, flavin adenine dinucleotide, and iron-sulfur centers in the enzyme of Hydrogenophaga pseudoflava.

Authors:  B S Kang; Y M Kim
Journal:  J Bacteriol       Date:  1999-09       Impact factor: 3.490

4.  The History of the Discovery of the Molybdenum Cofactor and Novel Aspects of its Biosynthesis in Bacteria.

Authors:  Silke Leimkühler; Margot M Wuebbens; K V Rajagopalan
Journal:  Coord Chem Rev       Date:  2011-05-01       Impact factor: 22.315

5.  The Role of the Nucleotides in the Insertion of the bis-Molybdopterin Guanine Dinucleotide Cofactor into apo-Molybdoenzymes.

Authors:  Kim Tiedemann; Chantal Iobbi-Nivol; Silke Leimkühler
Journal:  Molecules       Date:  2022-05-06       Impact factor: 4.927

6.  Purification and characterization of the assimilatory nitrate reductase of Azotobacter vinelandii.

Authors:  R Gangeswaran; D J Lowe; R R Eady
Journal:  Biochem J       Date:  1993-01-15       Impact factor: 3.857

7.  Molybdopterin guanine dinucleotide: a modified form of molybdopterin identified in the molybdenum cofactor of dimethyl sulfoxide reductase from Rhodobacter sphaeroides forma specialis denitrificans.

Authors:  J L Johnson; N R Bastian; K V Rajagopalan
Journal:  Proc Natl Acad Sci U S A       Date:  1990-04       Impact factor: 11.205

8.  Insights into the posttranslational assembly of the Mo-, S- and Cu-containing cluster in the active site of CO dehydrogenase of Oligotropha carboxidovorans.

Authors:  Astrid M Pelzmann; Frank Mickoleit; Ortwin Meyer
Journal:  J Biol Inorg Chem       Date:  2014-11-07       Impact factor: 3.358

Review 9.  The History of the Molybdenum Cofactor-A Personal View.

Authors:  Ralf R Mendel
Journal:  Molecules       Date:  2022-08-03       Impact factor: 4.927
  9 in total

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