The biosynthesis of the molybdenum cofactors

Verfasser / Beitragende:
[Ralf Mendel, Silke Leimkühler]
Ort, Verlag, Jahr:
2015
Enthalten in:
JBIC Journal of Biological Inorganic Chemistry, 20/2(2015-03-01), 337-347
Format:
Artikel (online)
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024 7 0 |a 10.1007/s00775-014-1173-y  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s00775-014-1173-y 
245 0 4 |a The biosynthesis of the molybdenum cofactors  |h [Elektronische Daten]  |c [Ralf Mendel, Silke Leimkühler] 
520 3 |a The biosynthesis of the molybdenum cofactors (Moco) is an ancient, ubiquitous, and highly conserved pathway leading to the biochemical activation of molybdenum. Moco is the essential component of a group of redox enzymes, which are diverse in terms of their phylogenetic distribution and their architectures, both at the overall level and in their catalytic geometry. A wide variety of transformations are catalyzed by these enzymes at carbon, sulfur and nitrogen atoms, which include the transfer of an oxo group or two electrons to or from the substrate. More than 50 molybdoenzymes were identified to date. In all molybdoenzymes except nitrogenase, molybdenum is coordinated to a dithiolene group on the 6-alkyl side chain of a pterin called molybdopterin (MPT). The biosynthesis of Moco can be divided into three general steps, with a fourth one present only in bacteria and archaea: (1) formation of the cyclic pyranopterin monophosphate, (2) formation of MPT, (3) insertion of molybdenum into molybdopterin to form Moco, and (4) additional modification of Moco in bacteria with the attachment of a nucleotide to the phosphate group of MPT, forming the dinucleotide variant of Moco. This review will focus on the biosynthesis of Moco in bacteria, humans and plants. 
540 |a SBIC, 2014 
690 7 |a Molybdenum  |2 nationallicence 
690 7 |a Molybdenum cofactor  |2 nationallicence 
690 7 |a cPMP  |2 nationallicence 
690 7 |a bis-MGD  |2 nationallicence 
690 7 |a Sulfuration  |2 nationallicence 
690 7 |a Sulfite oxidase  |2 nationallicence 
700 1 |a Mendel  |D Ralf  |u Institute of Plant Biology, Braunschweig University of Technology, Humboldtstr. 1, 38106, Braunschweig, Germany  |4 aut 
700 1 |a Leimkühler  |D Silke  |u Department of Molecular Enzymology, Institute of Biochemistry and Biology, University of Potsdam, Karl-Liebknecht-Str. 24-25, 14476, Potsdam, Germany  |4 aut 
773 0 |t JBIC Journal of Biological Inorganic Chemistry  |d Springer Berlin Heidelberg  |g 20/2(2015-03-01), 337-347  |x 0949-8257  |q 20:2<337  |1 2015  |2 20  |o 775 
856 4 0 |u https://doi.org/10.1007/s00775-014-1173-y  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a review-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s00775-014-1173-y  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Mendel  |D Ralf  |u Institute of Plant Biology, Braunschweig University of Technology, Humboldtstr. 1, 38106, Braunschweig, Germany  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Leimkühler  |D Silke  |u Department of Molecular Enzymology, Institute of Biochemistry and Biology, University of Potsdam, Karl-Liebknecht-Str. 24-25, 14476, Potsdam, Germany  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t JBIC Journal of Biological Inorganic Chemistry  |d Springer Berlin Heidelberg  |g 20/2(2015-03-01), 337-347  |x 0949-8257  |q 20:2<337  |1 2015  |2 20  |o 775