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Overview

Uniprot IDA0A287AD92
Protein NameGrpE protein homolog
Gene Name-
OrganismSus scrofa

Kla Sites from experimental identification

Position Flanking peptide
214 PALVGVVKEA*****
93 NFRQRSQKLVEEAKL

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. Seems to control the nucleotide-dependent binding of mitochondrial HSP70 to substrate proteins

Protein Sequence

10 MAAPCVRVAR 20 RSLSALALSL 30 RPSPRLLCTA 40 TKQKNNGQNL 50 EEDAGQNEQK 60 TDLPSTEKTL 70 MEEKVKLEEQ 80 LKEAMEKYKR 90 AADTENFRQR 100 SQKLVEEAKL 110 YGIQGFCKDL 120 LEVADILEKA 130 TQSVPKEEIR 140 DDNPHLKNLY 150 EGLLMTEAQI 160 QKVFTKHGLL 170 RLDPLGAKFD 180 PYEHEALFHT 190 PVEGKEPGTV 200 ALVNKVGYKL 210 HGRTLRPALV GVVKEA

Gene Ontology

Classification GO ID Description
Cellular Component GO:0001405 PAM complex, Tim23 associated import motor
Molecular Function GO:0000774 adenyl-nucleotide exchange factor activity
Molecular Function GO:0042803 protein homodimerization activity
Molecular Function GO:0051087 protein-folding chaperone binding
Molecular Function GO:0051082 unfolded protein binding
Biological Process GO:0006457 protein folding
Biological Process GO:0030150 protein import into mitochondrial matrix

Reference

[1] Fan S, Zhou R, Wen H, Ye H, Ma S et al.. Global profiling of protein lactylome in porcine granulosa cells.. J Ovarian Res 18(1):177. 2025 Aug 8. PMID: 40781717.