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Overview

Uniprot IDP10853
Protein NameHistone H2B type 1-F/J/L
Gene NameH2bc7
OrganismMus musculus

Kla Sites from experimental identification

Position Flanking peptide
109 LLPGELAKHAVSEGT
117 HAVSEGTKAVTKYTS
35 KKRKRSRKESYSVYV
47 VYVYKVLKQVHPDTG
6 **MPEPAKSAPAPKK

Function

Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling

Protein Sequence

10 MPEPAKSAPA 20 PKKGSKKAVT 30 KAQKKDGKKR 40 KRSRKESYSV 50 YVYKVLKQVH 60 PDTGISSKAM 70 GIMNSFVNDI 80 FERIASEASR 90 LAHYNKRSTI 100 TSREIQTAVR 110 LLLPGELAKH 120 AVSEGTKAVT KYTSSK

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005615 extracellular space
Cellular Component GO:0005654 nucleoplasm
Cellular Component GO:0000786 nucleosome
Cellular Component GO:0005634 nucleus
Molecular Function GO:0003677 DNA binding
Molecular Function GO:0046982 protein heterodimerization activity
Molecular Function GO:0030527 structural constituent of chromatin
Biological Process GO:0019731 antibacterial humoral response
Biological Process GO:0061844 antimicrobial humoral immune response mediated by antimicrobial peptide
Biological Process GO:0006325 chromatin organization
Biological Process GO:0002227 innate immune response in mucosa
Biological Process GO:0061644 protein localization to CENP-A containing chromatin

Reference

[1] Zhuo W, Zhang M, Tan J, Gao Y, Wang Y et al.. Lysine lactylation analysis of proteins in the heart of the Kawasaki disease mouse model.. Front Cell Dev Biol 13:1550220. 2025. PMID: 40114965.

[2] 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.