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Mge2

Gene
Mge2
Protein
GrpE protein homolog 2, mitochondrial
Organism
Arabidopsis thaliana
Length
327 amino acids
Function
Essential component of the PAM complex, a complex required for the translocation of transit peptide-containing proteins from the inner membrane into the mitochondrial matrix in an ATP-dependent manner (By similarity). Seems to control the nucleotide-dependent binding of mitochondrial HSP70 to substrate proteins (By similarity). Binds ATP (By similarity). Interacts with copper ions Cu(2+) (PubMed:20018591). Confers thermotolerance to long-term exposure at moderately high temperature (TMHT at 35 degrees Celsius) (PubMed:22128139).
Similarity
Belongs to the GrpE family.
Mass
36.116 kDa
Sequence
MLVLRILSRVTRNAGIRSSLSAVTLPARNQTPVFSSRFHSLAHDFSHKLVPAQMSMMDSFALQRFNFSSSTSPESDEKKTHTEASKTSEEKPTAEANQPGLDSESKDSVTDSAKRKRKGAKGAASSSSESDSESDDDELSADDLVKLVAEKEELLSEKEEEIKQLKDKVLRTYAEMENVMDRTRRDAENTKKYAVQNFAKSLLDVADNLGRASSVVKESFSKLDTSEDSAGAAPLLKTLLEGVEMTEKQLAEVFKKFGMEKYDPINEPFDPNRHNAVFQVPDASKPEGTVAHVLKSGYTLYDRVIRPAEVGVTQGGENQEEKKESDA