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Titolo:
ATP citrate lyase in the glaucocystophyte alga Cyanophora paradoxa is a cytosolic enzyme: characterisation of the gene for the large subunit at the cDNA and genomic levels
Autore:
Ma, Y; Jakowitsch, J; Maier, TL; Bayer, MG; Muller, NE; Schenk, HEA; Loffelhardt, W;
Indirizzi:
Univ Vienna, Inst Biochem & Mol Zellbiol, A-1030 Vienna, Austria Univ Vienna Vienna Austria A-1030 & Mol Zellbiol, A-1030 Vienna, Austria Ludwig Boltzmann Forschungsstelle Biochem, A-1030 Vienna, Austria Ludwig Boltzmann Forschungsstelle Biochem Vienna Austria A-1030 Austria Univ Tubingen, Inst Bot, D-72076 Tubingen, Germany Univ Tubingen Tubingen Germany D-72076 st Bot, D-72076 Tubingen, Germany
Titolo Testata:
MOLECULAR GENETICS AND GENOMICS
fascicolo: 2, volume: 266, anno: 2001,
pagine: 231 - 238
SICI:
1617-4615(200110)266:2<231:ACLITG>2.0.ZU;2-L
Fonte:
ISI
Lingua:
ENG
Soggetto:
PLANT ARABIDOPSIS-THALIANA; MULTIPLE SEQUENCE ALIGNMENT; ACID CYCLE; BIOSYNTHESIS; POLYPEPTIDE; PRECURSOR; CYANELLES; MEMBRANE; CLUSTAL; IMPORT;
Keywords:
ATP citrate lyase; Cyanophora paradoxa; compartmentation; fatty acid biosynthesis; evolution;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
45
Recensione:
Indirizzi per estratti:
Indirizzo: Loffelhardt, W Univ Vienna, Inst Biochem & Mol Zellbiol, Dr Bohrgasse 9, A-1030 Vienna, Austria Univ Vienna Dr Bohrgasse 9 Vienna Austria A-1030 , Austria
Citazione:
Y. Ma et al., "ATP citrate lyase in the glaucocystophyte alga Cyanophora paradoxa is a cytosolic enzyme: characterisation of the gene for the large subunit at the cDNA and genomic levels", MOL GENET G, 266(2), 2001, pp. 231-238

Abstract

The single-copy gene for the large subunit of ATP citrate lyase (ACL) fromthe alga Cyanophora paradoxa was characterized at the cDNA and genome levels. The gene product showed high sequence similarity to its mammalian counterparts, but is smaller in size, as is also found for the fungal subunit Acll and, most probably, for the corresponding subunit from Arabidopsis thaliana. The C. paradoxa gene is interrupted by at least 12 introns of 53-65 bywith conserved border and branchpoint sequences, and the product lacks a stroma-targeting peptide. Enzyme activity was found in the cytosol of C. paradoxa but not in the plastid (cyanelle) fraction. This is in contrast to the subcellular distribution of ATP citrate lyases in higher plants, where both chloroplast and cytosolic enzymes have been reported.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 09/07/20 alle ore 16:59:43