Methyl-CpG-binding domain protein 2 (Protein name
), MBD2_HUMAN from NCBI database.
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General Annotation
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Antigen Annotation
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Gene name:
MBD2;
Protein name:
Methyl-CpG-binding domain protein 2;
Alternative:
Methyl-CpG-binding protein MBD2;Demethylase(DMTase);
Organism:
Human (Homo sapiens).
General Annotation
Sub Unit:
Heterodimer with MBD3. Part of the MeCP1 complex that contains HDAC1 and HDAC2. Binds DNMT1, MIZF, GPN1, SIN3A, p66-alpha and p66-beta. Isoform 1 binds DHX9, but isoform 2 does not.
Function:
Binds CpG islands in promoters where the DNA is methylated at position 5 of cytosine within CpG dinucleotides. Binds hemi-methylated DNA as well. Recruits histone deacetylases and DNA methyltransferases. Acts as transcriptional repressor and plays a role in gene silencing. Isoform 1 may enhance the activation of some unmethylated cAMP-responsive promoters. Reports about DNA demethylase activity of isoform 2 are contradictory.
Subcellular Location:
Nucleus
Nuclear, in discrete foci. Detected at replication foci in late S phase.
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Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1);NUCLEOTIDE SEQUENCE [MRNA] OF 157-411 (ISOFORM 3);FUNCTION;SUBCELLULAR LOCATION
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Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1)
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Cited for: FUNCTION;IDENTIFICATION BY MASS SPECTROMETRY;INTERACTION WITH MECP1 AND HDAC1
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Cited for: FUNCTION;HETERODIMERIZATION WITH MBD3;INTERACTION WITH DNMT1
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Cited for: INTERACTION WITH HDAC1;IDENTIFICATION BY MASS SPECTROMETRY
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Cited for: INTERACTION WITH P66ALPHA AND P66BETA;SUBCELLULAR LOCATION
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Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-407;IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]
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Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-181 AND SER-407;IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]
[15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s)
Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]
[15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s)
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-407;IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]
[15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s)
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-181 AND SER-407;IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]
[15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s)
Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]
[15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s)
Cited for: STRUCTURE BY NMR OF 360-393 IN COMPLEX WITH GATAD2A;SUBUNIT;INTERACTION WITH GATAD2A