Article (Scientific journals)
Phylogenetic classification of the mitochondrial carrier family of Saccharomyces cerevisiae.
Elmoualij, Benaïssa; Duyckaerts, Claire; Lamotte-Brasseur, Josette et al.
1997In Yeast, 13 (6), p. 573-581
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Keywords :
Yeast genome; mitochondrial carrier family; transport protein; RIM2
Abstract :
[en] The screening of the open reading frames identified in the whole yeast genome has allowed us to discover 34 proteins belonging to the mitochondrial carrier family. By phylogenetic study, they can be divided into 27 subfamilies including ADP/ATP, phosphate and citrate carriers, putative oxoglutarate and GDC carriers and 22 new subfamilies. Topology predictions using the 'positive inside rule' approach have shown that the yeast carriers are similarly oriented with both extremities exposed to the cytosol. In each subfamily, a strict conservation of the charged residues in the six transmembrane alpha-helices is observed, suggesting a functional role for these residues and the existence of 27 functionally distinct carriers.
Disciplines :
Biochemistry, biophysics & molecular biology
Author, co-author :
Elmoualij, Benaïssa ;  Université de Liège - ULiège > Département des sciences biomédicales et précliniques > Histologie humaine
Duyckaerts, Claire ;  Université de Liège - ULiège > Centre de l'oxygène : Recherche et développement (C.O.R.D.)
Lamotte-Brasseur, Josette ;  Université de Liège - ULiège > Unité de cristallographie
Sluse, Francis ;  Université de Liège - ULiège > Département des sciences de la vie > Département des sciences de la vie
Language :
English
Title :
Phylogenetic classification of the mitochondrial carrier family of Saccharomyces cerevisiae.
Publication date :
1997
Journal title :
Yeast
ISSN :
0749-503X
eISSN :
1097-0061
Publisher :
Wiley, Chichester, United Kingdom
Volume :
13
Issue :
6
Pages :
573-581
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 16 December 2009

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