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Overview

Uniprot IDB2RZ37
Protein NameReceptor expression-enhancing protein 5
Gene NameReep5
OrganismRattus norvegicus

Kla Sites from experimental identification

Position Flanking peptide
147 VIRPIFLKHESQVDS
157 SQVDSVVKDVKDKAK
164 KDVKDKAKETADAIS
172 ETADAISKEVKKATV
176 AISKEVKKATVNLLG
186 VNLLGDEKKST****

Function

Plays an essential role in heart function and development by regulating the organization and function of the sarcoplasmic reticulum in cardiomyocytes

Protein Sequence

10 MSAAMRERFD 20 RFLHEKNCMT 30 DLLAKLEAKT 40 GVNRSFIALG 50 VIGLVALYLV 60 FGYGASLLCN 70 LIGFGYPAYI 80 SMKAIESPNK 90 DDDTQWLTYW 100 VVYGVFSIAE 110 FFSDLFLSWF 120 PFYYMLKCGF 130 LLWCMAPSPS 140 NGAELLYRRV 150 IRPIFLKHES 160 QVDSVVKDVK 170 DKAKETADAI 180 SKEVKKATVN LLGDEKKST

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005783 endoplasmic reticulum
Cellular Component GO:0033017 sarcoplasmic reticulum membrane
Biological Process GO:0090158 endoplasmic reticulum membrane organization
Cellular Component GO:0071782 endoplasmic reticulum tubular network
Cellular Component GO:0014701 junctional sarcoplasmic reticulum membrane

Reference

[1] Sheng L, Xu H, Wang Y, Ni J, Xiang T et al.. Systematic analysis of lysine lactylation in nucleus pulposus cells.. iScience 27(11):111157. 2024 Nov 15. PMID: 39524337.

[2] Chen Y, Sun W, Sun Z, Zhao H, Wu T et al.. Effect of electroacupuncture on hippocampal protein lactylation in a rat model of vascular dementia.. Front Neurol 16:1629474. 2025. PMID: 40963935.