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Overview

Uniprot IDA0A8D0YET4
Protein NameCalcium uniporter protein
Gene NameMCU
OrganismSus scrofa

Kla Sites from experimental identification

Position Flanking peptide
109 TYHVRPPKRDLLSHE
156 IERLEDLKEQLAPLE
164 EQLAPLEKVRIEISR
261 KSRFDLEKYNQLKDA

Function

Mitochondrial inner membrane calcium uniporter that mediates calcium uptake into mitochondria. Mitochondrial calcium homeostasis plays key roles in cellular physiology and regulates cell bioenergetics, cytoplasmic calcium signals and activation of cell death pathways

Protein Sequence

10 CILFNLGVVY 20 CSTVVPSDDV 30 TVVYQNGLPV 40 ISVRLPSRRE 50 RCQFTLKPIS 60 DSVGVFLRQL 70 QEEDRGIDRV 80 AIYSPDGVRV 90 AASTGIDLLL 100 LDDFKLVIND 110 LTYHVRPPKR 120 DLLSHENAAT 130 LNDVKTLVQQ 140 LYTTLCIEQH 150 QLNKERELIE 160 RLEDLKEQLA 170 PLEKVRIEIS 180 RKAEKRTTLV 190 LWGGLAYMAT 200 QFGILARLTW 210 WEYSWDIMEP 220 VTYFITYGSA 230 MAMYAYFVMT 240 RQEYVYPEAR 250 DRQYLLFFHK 260 GAKKSRFDLE 270 KYNQLKDAIA 280 QAEMDLKRLR 290 DPLQVHLPLR QIGEKD

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005743 mitochondrial inner membrane
Molecular Function GO:0005262 calcium channel activity
Molecular Function GO:0015292 uniporter activity
Biological Process GO:0051560 mitochondrial calcium ion homeostasis

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.