NCBI Accession #
NP_567970.1
NCBI GenBank Nucleotide #
NM_119636.4
NCBI Official Full Name
LYR family of Fe/S cluster biogenesis protein
NCBI Official Symbol
CIB22
NCBI Official Synonym Symbols
AtCIB22; B22 subunit of eukaryotic mitochondrial Complex I; T4L20.280; T4L20_280
NCBI Protein Information
LYR family of Fe/S cluster biogenesis protein
NCBI Summary
Encodes the B22 subunit of eukaryotic mitochondrial Complex I. Mutation in the gene display pleiotropic phenotypes including shorter roots, smaller plants and delayed flowering.
UniProt Synonym Gene Names
AtCIB22; CI-B22
UniProt Protein Name
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 9
UniProt Synonym Protein Names
B22 subunit of eukaryotic mitochondrial complex I; Complex I-B22; AtCIB22; CI-B22; NADH-ubiquinone oxidoreductase B22 subunit
UniProt Primary Accession #
Q945M1
UniProt Secondary Accession #
O65692; Q56Z32; Q8LDS9
UniProt Related Accession #
Q945M1
UniProt Comments
Accessory subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I), that is believed to be not 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 . Is required for correct plant growth and development.