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Overview

Uniprot IDA0A5S6GE30
Protein NameGamma-interferon-inducible lysosomal thiol reductase
Gene NameIFI30
OrganismSus scrofa

Kla Sites from experimental identification

Position Flanking peptide
323 VEACLLDKLEKNMAF

Function

Lysosomal thiol reductase that can reduce protein disulfide bonds. Facilitates the complete unfolding of proteins destined for lysosomal degradation. Plays an important role in antigen processing

Protein Sequence

10 MRQPLPTLRQ 20 RIGHPHPHQS 30 TGWEGRVSGL 40 GRRGGARSTW 50 PPPRGIPGPR 60 VALLTLGLAV 70 SLSLSPHLTS 80 AQDAQASHGW 90 SGLIAGKGRG 100 RSKSSSWSMR 110 LGAQHLVGVG 120 VGWSSGGKGT 130 PREGERGEKK 140 ERKRKKERER 150 EVEMLRDAAR 160 APEGRGHQGA 170 GSAGGLGHRR 180 LKGGSFPGQL 190 LLPSYVGPSV 200 VMASSPLLPF 210 LPLLLLLLLE 220 VPAAAPASPL 230 QSLLQGAAPC 240 KAGEPCLQRP 250 VGKSDPPPVN 260 VNLYYESLCN 270 GCRYFLVREL 280 FPTWLMVWEI 290 LNVTLVPYGN 300 AQERNVSGRW 310 EFTCQHGEQE 320 CKMNKVEACL 330 LDKLEKNMAF 340 LTIVCIEELD 350 DMEKNLEPCL 360 QIYAPKVSPD 370 SIMECAMGDR 380 GMQLLHINAQ 390 LTDALKPPHE 400 YVPWVVVNGK 410 PMTEKDQLLR 420 LVCQLYEGEK 430 PDVCQILASS HKEVCFK

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005576 extracellular region
Cellular Component GO:0005764 lysosome
Molecular Function GO:0016671 oxidoreductase activity, acting on a sulfur group of donors, disulfide as acceptor
Biological Process GO:0042590 antigen processing and presentation of exogenous peptide antigen via MHC class I

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.