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Overview

Uniprot IDA0A3B6IJZ7
Protein NameCore Histone H2A/H2B/H3 domain-containing protein
Gene NameLOC123094127
OrganismTriticum aestivum

Kla Sites from experimental identification

Position Flanking peptide
16 KVVSSVVKTKVVEET
9 APKRRGSKVVSSVVK

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 MAPKRRGSKV 20 VSSVVKTKVV 30 EETVEVATTI 40 LPASQSQSQP 50 DSAAQEEDLQ 60 QPEVVDVSRS 70 RDVHVEVVTT 80 PDAQPTHGAK 90 KQPASKRGAA 100 NAKPPAGPLV 110 VPVSPSPQEQ 120 EAQPAEEQQQ 130 QRKKGGGKTP 140 ASLQSQETQE 150 NPYAYQDETT 160 KKRPAEEDDG 170 AEPNKPEGPE 180 TPTQKRSRTE 190 GKAKTRKAEA 200 AARKKLSAAA 210 GKGKGGRRRR 220 RLGGNNVDMG 230 YKAYVYRVLK 240 QVHPDLGASG 250 KTMQALDMMM 260 ADMFERLATE 270 ASRLAQYAGR 280 ATLTSRDVQN 290 AVRLVLPGEL 300 AKHAISEGTK AVTMYMS

Gene Ontology

Classification GO ID Description
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:0006325 chromatin organization

Reference

[1] Zhu J, Guo W, Lan Y. Global Analysis of Lysine Lactylation of Germinated Seeds in Wheat.. Int J Mol Sci 24(22). 2023 Nov 11. PMID: 38003390.