Sammanfattning

This study shows that the plant mitochondrial nucleoside diphosphate kinase (mNDPK) localizes to both the intermembrane space and to the mitochondrial inner membrane. We show that mNDPK is very firmly attached to the membrane. Co-immunoprecipitation experiments identified the adenine nucleotide translocator as an interaction partner. This is the first report showing a direct association between these two proteins, although previous studies have shown metabolic cooperation between them. Possible consequences for mitochondrial energy metabolism are discussed. (C) 2003 Federation of European Biochemical Societies. Published by Elsevier B.V. All rights reserved

Nyckelord

Plant mitochondrion; nucleoside diphosphate kinase; adenine nucleotide translocator

Publicerad i

FEBS Letters
2003, Volym: 555, nummer: 2, sidor: 363-366
Utgivare: ELSEVIER SCIENCE BV

SLU författare

• Knorpp, Carina

  • Institutionen för växtbiologi, Sveriges lantbruksuniversitet
    

• Johansson, Monika

  • Institutionen för växtbiologi, Sveriges lantbruksuniversitet
    

Publikationens identifierare

DOI: https://doi.org/10.1016/S0014-5793(03)01288-2

Permanent länk till denna sida (URI)

https://res.slu.se/id/publ/386