CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-003847
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Histone H2B type 1-M 
Protein Synonyms/Alias
 H2B 291B 
Gene Name
 Hist1h2bm 
Gene Synonyms/Alias
  
Created Date
 July 27, 2013 
Organism
 Mus musculus (Mouse) 
NCBI Taxa ID
 10090 
Lysine Modification
Position
Peptide
Type
References
6**MPEPTKSAPAPKKacetylation[1, 2, 3]
12TKSAPAPKKGSKKAVacetylation[1, 3, 4]
13KSAPAPKKGSKKAVTacetylation[1]
16PAPKKGSKKAVTKAQacetylation[1]
17APKKGSKKAVTKAQKacetylation[1]
21GSKKAVTKAQKKDGKacetylation[1]
24KAVTKAQKKDGKKRKacetylation[1]
25AVTKAQKKDGKKRKRacetylation[1]
109LLPGELAKHAVSEGTacetylation[1]
121EGTKAVTKYTSSK**acetylation[1]
Reference
 [1] Comprehensive mapping of post-translational modifications on synaptic, nuclear, and histone proteins in the adult mouse brain.
 Tweedie-Cullen RY, Reck JM, Mansuy IM.
 J Proteome Res. 2009 Nov;8(11):4966-82. [PMID: 19737024]
 [2] Proteomic analysis of lysine acetylation sites in rat tissues reveals organ specificity and subcellular patterns.
 Lundby A, Lage K, Weinert BT, Bekker-Jensen DB, Secher A, Skovgaard T, Kelstrup CD, Dmytriyev A, Choudhary C, Lundby C, Olsen JV.
 Cell Rep. 2012 Aug 30;2(2):419-31. [PMID: 22902405]
 [3] SIRT5-Mediated Lysine Desuccinylation Impacts Diverse Metabolic Pathways.
 Park J, Chen Y, Tishkoff DX, Peng C, Tan M, Dai L, Xie Z, Zhang Y, Zwaans BM, Skinner ME, Lombard DB, Zhao Y.
 Mol Cell. 2013 Jun 27;50(6):919-30. [PMID: 23806337]
 [4] Quantitative assessment of the impact of the gut microbiota on lysine epsilon-acetylation of host proteins using gnotobiotic mice.
 Simon GM, Cheng J, Gordon JI.
 Proc Natl Acad Sci U S A. 2012 Jul 10;109(28):11133-8. [PMID: 22733758
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. 
Sequence Annotation
 MOD_RES 2 2 N-acetylproline (By similarity).
 MOD_RES 6 6 N6-acetyllysine; alternate (By
 MOD_RES 6 6 N6-crotonyl-L-lysine; alternate.
 MOD_RES 12 12 N6-acetyllysine; alternate.
 MOD_RES 12 12 N6-crotonyl-L-lysine; alternate.
 MOD_RES 13 13 N6-acetyllysine; alternate.
 MOD_RES 13 13 N6-crotonyl-L-lysine; alternate.
 MOD_RES 15 15 Phosphoserine; by STK4/MST1.
 MOD_RES 16 16 N6-acetyllysine; alternate.
 MOD_RES 16 16 N6-crotonyl-L-lysine; alternate.
 MOD_RES 17 17 N6-acetyllysine; alternate.
 MOD_RES 17 17 N6-crotonyl-L-lysine; alternate.
 MOD_RES 21 21 N6-acetyllysine; alternate.
 MOD_RES 21 21 N6-crotonyl-L-lysine; alternate.
 MOD_RES 24 24 N6-acetyllysine; alternate (By
 MOD_RES 24 24 N6-crotonyl-L-lysine; alternate.
 MOD_RES 35 35 N6-crotonyl-L-lysine; alternate.
 MOD_RES 37 37 Phosphoserine; by AMPK.
 MOD_RES 43 43 Phosphotyrosine (By similarity).
 MOD_RES 47 47 N6-methyllysine (By similarity).
 MOD_RES 58 58 N6,N6-dimethyllysine (By similarity).
 MOD_RES 109 109 N6-methyllysine (By similarity).
 MOD_RES 113 113 Phosphoserine; alternate (By similarity).
 CARBOHYD 113 113 O-linked (GlcNAc...); alternate (By
 CROSSLNK 35 35 Glycyl lysine isopeptide (Lys-Gly)
 CROSSLNK 121 121 Glycyl lysine isopeptide (Lys-Gly)  
Keyword
 Acetylation; Chromosome; Complete proteome; DNA-binding; Glycoprotein; Isopeptide bond; Methylation; Nucleosome core; Nucleus; Phosphoprotein; Reference proteome; Ubl conjugation. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 126 AA 
Protein Sequence
MPEPTKSAPA PKKGSKKAVT KAQKKDGKKR KRSRKESYSV YVYKVLKQVH PDTGISSKAM 60
GIMNSFVNDI FERIAGEASR LAHYNKRSTI TSREIQTAVR LLLPGELAKH AVSEGTKAVT 120
KYTSSK 126 
Gene Ontology
 GO:0000786; C:nucleosome; IEA:UniProtKB-KW.
 GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
 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
 PS00357; HISTONE_H2B 
PRINTS
 PR00621; HISTONEH2B.