Protein
Mitochondrial import inner membrane translocase subunit TIM50
Organism
Kluyveromyces lactis (strain ATCC 8585 / CBS 2359 / DSM 70799 / NBRC 1267 / NRRL Y-1140 / WM37)
Function
Essential component of the TIM23 complex, a complex that mediates the translocation of transit peptide-containing proteins across the mitochondrial inner membrane. Required to direct preproteins in transit and direct them to the channel protein TIM23, and possibly facilitates transfer of the translocating proteins from the TOM complex to the TIM23 complex (By similarity).
Similarity
Belongs to the TIM50 family.
Sequence
MLSIARVSLLRNARMVPVHAMQMRPVVVRRSLHNGSLLLQKKNEKNEAPKSILDDDMLARAGVEVEGNEAGSKDKSGRAGEAGESAEQDDSTGDKGSGKKKRSRKSSTDIKRERYANWFYILSLLGLASGALSMARDWDSDESEELKKEIPNGYTPALMYKRMKRRWESIFTFFQEPPFPDLLPPPPPPPYQRPLTLVLSLEDLLVHSEWTQQSGWRTAKRPGVDYFLGYLSQYYEIVLFSSNYMMYAEKIAEKLDPIHAFITYNLFKEHCLYKDGVHIKDLSKLNRDLGKVLIIDTDENSFKLQPENAIYLEPWDGKADDRLLRLIPFLEYLATQQVSDVRPILKSFPDNKNIPEAFEKRVQVLKEKFERDERVKNDKNLFLKLLGIGLIGTKPKFPLDLIREEGEKNYVRFMKLVEEEKEKIKLQQQAMGQQTFTLKDYVEGNIPTPEEQLKLQMEKQQEIEAQFEEQKKLKAQQGSK