Protein
Pentatricopeptide repeat-containing protein PNM1, mitochondrial
Organism
Arabidopsis thaliana
Function
RNA-binding protein that functions in both mitochondrion and nucleus. In mitochondrion, it is associated with polysomes and may play a role in translation. Required during embryogenesis. In nucleus, might be involved in the regulation of its own gene expression.
Similarity
Belongs to the PPR family. P subfamily.
Sequence
MPPSLPSLQLRRLLLRSFISSSSVNTLQSQPRIISSKPLFSPLPPSRSSIFSTFPSRFFSSETNAESESLDSNEIALSFSKELTGNPDAESQTISQRFNLSFSHITPNPDLILQTLNLSPEAGRAALGFNEWLDSNSNFSHTDETVSFFVDYFGRRKDFKGMLEIISKYKGIAGGKTLESAIDRLVRAGRPKQVTDFFEKMENDYGLKRDKESLTLVVKKLCEKGHASIAEKMVKNTANEIFPDENICDLLISGWCIAEKLDEATRLAGEMSRGGFEIGTKAYNMMLDCVCKLCRKKDPFKLQPEVEKVLLEMEFRGVPRNTETFNVLINNLCKIRRTEEAMTLFGRMGEWGCQPDAETYLVLIRSLYQAARIGEGDEMIDKMKSAGYGELLNKKEYYGFLKILCGIERLEHAMSVFKSMKANGCKPGIKTYDLLMGKMCANNQLTRANGLYKEAAKKGIAVSPKEYRVDPRFMKKKTKEVDSNVKKRETLPEKTARKKKRLKQINMSFVKKPHNKMRRRM