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Overview

Uniprot IDA0A4X1TCX1
Protein Namepeptidylprolyl isomerase
Gene NameFKBP14
OrganismSus scrofa

Kla Sites from experimental identification

Position Flanking peptide
100 KGMCVGEKRKLIIPP

Function

PPIase which accelerates the folding of proteins during protein synthesis. Has a preference for substrates containing 4-hydroxylproline modifications, including type III collagen. May also target type VI and type X collagens

Protein Sequence

10 MRLFLWNAVL 20 TLLVTSSSGA 30 LIPEPEVKIE 40 VLQKPFICHR 50 KTKGGDLMLV 60 HYEGYLEKDG 70 SLFHSTHKHN 80 NGQPIWFTLG 90 ILEALKGWDQ 100 GLKGMCVGEK 110 RKLIIPPALG 120 YGKEGKGKIP 130 PESTLIFNID 140 LLEIRNGPRS 150 HESFQEMDLN 160 DDWKLSKDEV 170 KVYLKKEFEK 180 HGAVVNESHH 190 DVLVEDIFDK 200 EDEDKDGFIS 210 AREFTYKHDE L

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005783 endoplasmic reticulum
Molecular Function GO:0005509 calcium ion binding
Molecular Function GO:0003755 peptidyl-prolyl cis-trans isomerase activity

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.