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Overview

Uniprot IDQ9CX86
Protein NameHeterogeneous nuclear ribonucleoprotein A0
Gene NameHnrnpa0
OrganismMus musculus

Kla Sites from experimental identification

Position Flanking peptide
159 ADKAAVVKFHPIQGH

Function

mRNA-binding component of ribonucleosomes. Specifically binds AU-rich element (ARE)-containing mRNAs. Involved in post-transcriptional regulation of cytokines mRNAs

Protein Sequence

10 MENSQLCKLF 20 IGGLNVQTSE 30 SGLRGHFEAF 40 GTLTDCVVVV 50 NPQTKRSRCF 60 GFVTYSNVEE 70 ADAAMAASPH 80 AVDGNTVELK 90 RAVSREDSAR 100 PGAHAKVKKL 110 FVGGLKGDVA 120 EGDLIEHFSQ 130 FGAVEKAEII 140 ADKQSGKKRG 150 FGFVYFQSHD 160 AADKAAVVKF 170 HPIQGHRVEV 180 KKAVPKEDIH 190 AGGGGARAAR 200 GGRGGGRGRG 210 GGGGGGGRDQ 220 NGLAKGGGGG 230 GGGYNSYGGY 240 GGYGAYGGGG 250 GGGGSYGGSD 260 YGNGFGGFGS 270 YSQHQSSYGP 280 MKSGGGGGGG 290 GSWGGRSNSG 300 PYRGGYGGGY GGGSF

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005654 nucleoplasm
Cellular Component GO:0005634 nucleus
Cellular Component GO:1990904 ribonucleoprotein complex
Cellular Component GO:0045202 synapse
Molecular Function GO:0035925 mRNA 3'-UTR AU-rich region binding
Molecular Function GO:0003729 mRNA binding
Molecular Function GO:0019901 protein kinase binding
Biological Process GO:0070935 3'-UTR-mediated mRNA stabilization
Biological Process GO:0006954 inflammatory response
Biological Process GO:0032496 response to lipopolysaccharide

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.