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Overview

Uniprot IDQ99J36
Protein NameTHUMP domain-containing protein 1
Gene NameThumpd1
OrganismMus musculus

Kla Sites from experimental identification

Position Flanking peptide
15 SPQPVAGKRKGKSQF

Function

Functions as a tRNA-binding adapter to mediate NAT10-dependent tRNA acetylation modifying cytidine to N4-acetylcytidine (ac4C)

Protein Sequence

10 MATTAQQSPQ 20 PVAGKRKGKS 30 QFLPAKRARR 40 GDAGGPRQLE 50 PGLQGILITC 60 NMNERKCVEE 70 AYSLLNEYGD 80 DMYGPEKFID 90 KDQQPSGSEG 100 EDDDAEAALK 110 KEVGDIKAST 120 EKRLRRFQSV 130 ESGANNVVFI 140 RTLGIEPEKL 150 VHHILQDMYK 160 TKKKKTRVIL 170 RMLPISGTCK 180 AFLEDMKKYA 190 ETFLEPWFKA 200 PNKGTFQIVY 210 KSRNNSHMNR 220 EEVIKELAGI 230 VGSLNSENKV 240 DLTNPEYTVV 250 VEIIKAVCCL 260 SVVKDYVLFR 270 KYNLQEVVKS 280 AKDSQPHPKL 290 GNGKEAKLEP 300 DSKLSQSDPP 310 EGNQVAPESI 320 EELGQTEPGS 330 ETQAGSEGDA 340 KPEPESQVSE 350 VPKTNENELS

Gene Ontology

Classification GO ID Description
Molecular Function GO:0003723 RNA binding
Biological Process GO:0006400 tRNA modification

Reference

[1] Wu D, Tang Y, Li X, Xiong S, Zhang Z et al.. Characterization of protein lactylation in healthy and ischemic mouse hearts.. Front Cardiovasc Med 12:1644886. 2025. PMID: 41089239.