UniProt Accession

 Q0D2M2_HUMAN; Q0D2M2 

Genbank Protein ID

 BC105595 

Genbank Nucleotide ID

 AAI05596.1 

Protein Name

 HIST1H2BC protein 

Protein Synonyms/Alias

  

Gene Name

 HIST1H2BC 

Gene Synonyms/Alias

  

Created Date

 July 27, 2013 

Organism

 Homo sapiens (Human) 

NCBI Taxa ID

 9606 

Lysine Modification

Position	Peptide	Type	References
6	**MPEPAKSAPAPKK	ubiquitination	[1]
35	KKRKRSRKESYSVYV	ubiquitination	[1]
44	SYSVYVYKVLKQVHP	ubiquitination	[1]
47	VYVYKVLKQVHPDTG	ubiquitination	[1]
109	LLPGELAKHAVSGGT	ubiquitination	[2]
117	HAVSGGTKAVTKYTS	ubiquitination	[1]
121	GGTKAVTKYTSSK**	ubiquitination	[1]

Reference

 [1] Systems-wide analysis of ubiquitylation dynamics reveals a key role for PAF15 ubiquitylation in DNA-damage bypass.
 Povlsen LK, Beli P, Wagner SA, Poulsen SL, Sylvestersen KB, Poulsen JW, Nielsen ML, Bekker-Jensen S, Mailand N, Choudhary C.
 Nat Cell Biol. 2012 Oct;14(10):1089-98. [PMID: 23000965]
 [2] Systematic and quantitative assessment of the ubiquitin-modified proteome.
 Kim W, Bennett EJ, Huttlin EL, Guo A, Li J, Possemato A, Sowa ME, Rad R, Rush J, Comb MJ, Harper JW, Gygi SP.
 Mol Cell. 2011 Oct 21;44(2):325-40. [PMID: 21906983] 

Functional Description

 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 (By similarity). 

Sequence Annotation

  

Keyword

 Chromosome; DNA-binding; Isopeptide bond; Nucleosome core; Nucleus. 

Sequence Source

 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 

Protein Length

 126 AA 

Protein Sequence

Gene Ontology

 GO:0000786; C:nucleosome; IEA:UniProtKB-KW.
 GO:0005634; C:nucleus; IEA:UniProtKB-KW.
 GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
 GO:0006334; P:nucleosome assembly; IEA:InterPro. 

Interpro

 IPR009072; Histone-fold.
 IPR007125; Histone_core_D.
 IPR000558; Histone_H2B. 

Pfam

 PF00125; Histone 

SMART

 SM00427; H2B 

PROSITE

  

PRINTS

 PR00621; HISTONEH2B.