NCBI Accession #
NP_201560.1
NCBI GenBank Nucleotide #
NM_126159.4
NCBI Official Full Name
NADH-ubiquinone oxidoreductase-like protein
NCBI Official Symbol
FRO1
NCBI Official Synonym Symbols
FROSTBITE1; K9I9.16; K9I9_16
NCBI Protein Information
NADH-ubiquinone oxidoreductase-like protein
NCBI Summary
Mutant leaves have a reduced capacity for cold acclimation, appear water-soaked, leak electrolytes, and accumulate reactive oxygen species constitutively. Encode a protein with high similarity to the 18-kD Fe-S subunit of complex I (NADH dehydrogenase, EC 1.6.5.3) in the mitochondrial electron transfer chain.
UniProt Protein Name
NADH dehydrogenase [ubiquinone] iron-sulfur protein 4, mitochondrial
UniProt Synonym Protein Names
Protein FROSTBITE1
UniProt Primary Accession #
Q9FJW4
UniProt Secondary Accession #
Q8LC28
UniProt Related Accession #
Q9FJW4
UniProt Comments
Accessory subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I), that is believed not to be involved in catalysis. Complex I functions in the transfer of electrons from NADH to the respiratory chain. The immediate electron acceptor for the enzyme is believed to be ubiquinone .