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Overview

Uniprot IDA0A8L2QC84
Protein NameCoactosin-like protein
Gene NameCotl1
OrganismRattus norvegicus

Kla Sites from experimental identification

Position Flanking peptide
131 TTGDAMSKRSKFALI
177 EFVISDRKELEEDFI
66 AMATKIDKEACRAAY

Function

Binds to F-actin in a calcium-independent manner. Has no direct effect on actin depolymerization. Acts as a chaperone for ALOX5 (5LO), influencing both its stability and activity in leukotrienes synthesis

Protein Sequence

10 MGVESRRALR 20 LCSNRGPLSE 30 DLSLQLRAAT 40 TPCSLSEPAR 50 PSQRIRDAFT 60 GSGSVLAAAM 70 ATKIDKEACR 80 AAYNLVRDDG 90 SSVIWVTFKY 100 DGATIVPGDQ 110 GADYQHFIQQ 120 CTDDVRLFAF 130 VRFTTGDAMS 140 KRSKFALITW 150 IGEDVSGLQR 160 AKTGTDKTLV 170 KEVVQNFAKE 180 FVISDRKELE 190 EDFIRSELKK 200 AGGANYDAQS E

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005856 cytoskeleton
Cellular Component GO:0005829 cytosol
Molecular Function GO:0003779 actin binding
Molecular Function GO:0019899 enzyme binding

Reference

[1] 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.