+ |
MSL2 | down-regulates activity
monoubiquitination
|
H2BC21 |
0.2 |
Identifier |
Residue |
Sequence |
Organism |
Cell Line |
SIGNOR-271976 |
Lys35 |
KKRKRSRkESYSIYV |
Homo sapiens |
|
pmid |
sentence |
21726816 |
MSL1/2 ubiquitylates histone H2B on K 34. Importantly, only mono-ubiquitylation of H2B by MSL1/2 was detected in cells (data not shown), suggesting that MSL1/2, like RNF20/RNF40, was mainly a mono-ubiquitylase under physiological conditions.the MOF-MSL complex functions to promote both H4 K16ac and H2B K34ub. H2B K34ub, in turn, promotes H2B K120ub, H3 K4me3 and K79me2 to facilitate transcription elongation. |
|
Publications: |
1 |
Organism: |
Homo Sapiens |
+ |
MSL1 | down-regulates activity
monoubiquitination
|
H2BC21 |
0.2 |
Identifier |
Residue |
Sequence |
Organism |
Cell Line |
SIGNOR-271977 |
Lys35 |
KKRKRSRkESYSIYV |
Homo sapiens |
|
pmid |
sentence |
21726816 |
MSL1/2 ubiquitylates histone H2B on K 34. Importantly, only mono-ubiquitylation of H2B by MSL1/2 was detected in cells (data not shown), suggesting that MSL1/2, like RNF20/RNF40, was mainly a mono-ubiquitylase under physiological conditions.the MOF-MSL complex functions to promote both H4 K16ac and H2B K34ub. H2B K34ub, in turn, promotes H2B K120ub, H3 K4me3 and K79me2 to facilitate transcription elongation. |
|
Publications: |
1 |
Organism: |
Homo Sapiens |
+ |
IRX1 | down-regulates quantity by repression
transcriptional regulation
|
H2BC21 |
0.2 |
Identifier |
Residue |
Sequence |
Organism |
Cell Line |
SIGNOR-261660 |
|
|
Homo sapiens |
|
pmid |
sentence |
20440264 |
We identified a number of target genes by global microarray analysis after IRX1 transfection combined with real-time PCR and chromatin immunoprecipitation assay.| Downregulation of BDKRB2, PHYHIPL, HIST2H2BE, FGF7, PTGER1, NPTX1, EGR1, COL9A3, CUGBP2, DKK3 and BPI was confirmed. |
|
Publications: |
1 |
Organism: |
Homo Sapiens |
+ |
SLBP | up-regulates quantity by expression
translation regulation
|
H2BC21 |
0.2 |
Identifier |
Residue |
Sequence |
Organism |
Cell Line |
SIGNOR-265386 |
|
|
Homo sapiens |
U2-OS Cell |
pmid |
sentence |
19155325 |
Synthesis of mature histone mRNA requires only a single processing reaction: an endonucleolytic cleavage between a conserved stem-loop and a purine-rich downstream element to form the 3' end. The stem-loop binding protein (SLBP) is required for processing, and following processing, histone mRNA is transported to the cytoplasm, where SLBP participates in translation of the histone mRNA|We used radiolabeled probes generated by PCR targeting the open reading frame (ORF) to detect histones H2A, H2B, H3, H4, and H1 and used 7SK snRNA as a loading control (Fig. 2A). The abundance of histone H2A, H2B, H3, and H4 mRNAs is reduced to 37% to 70% of control levels in the SLBP knockdown cells when compared to the C2 control. |
|
Publications: |
1 |
Organism: |
Homo Sapiens |