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Information on EC 1.14.11.27 - [histone H3]-dimethyl-L-lysine36 demethylase
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1.14.11.27 [histone H3]-dimethyl-L-lysine36 demethylaseIUBMB Comments
Requires iron(II). Of the seven potential methylation sites in histones H3 (K4, K9, K27, K36, K79) and H4 (K20, R3) from HeLa cells, the enzyme is specific for Lys36. Lysine residues exist in three methylation states (mono-, di- and trimethylated). The enzyme preferentially demethylates the dimethyl form of Lys36 (K36me2), which is its natural substrate, to form the monomethylated and unmethylated forms of Lys36. It can also demethylate monomethylated (but not the trimethylated) Lys36. cf. EC 1.14.11.69, [histone H3]-trimethyl-L-lysine36 demethylase.
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Word Map
- 1.14.11.27
- demethylases
- chromatin
-
demethylation
-
h3k9me3
-
trimethylation
-
jumonji
- tumorigenesis
- methyltransferases
-
lysine-specific
- heterochromatin
-
tri-methylated
-
tudor
-
chromatin-modifying
- jmjd1a
-
jmjc-domain-containing
- setdb1
The enzyme appears in viruses and cellular organisms
Reaction Schemes
Synonyms
jmjd2a, kdm4b, kdm2b, kdm4a, kdm2a, kdm4c, lysine demethylase, jmjd5, kdm4d, gasc1, 
more
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SYNONYM 
ORGANISM
UNIPROT
COMMENTARY 
LITERATURE
H3-K36 demethylase
H3K36 demethylase
H3K36me2-specific demethylase
histone H3 lysine 36 demethylase
JHDM1A
JmjC domain-containing histone demethylase 1
JMJD2A
JMJD5
KDM2B
KDM4
KDM4A
additional information
additional information
-
the enzyme belongs to large family of Jumonji C (JmjC)-domain-containing histone lysine demethylases, JHDMs
additional information
-
JHDM1A is a member of the JHDM (JmjC-domain-containing histone demethylase) family
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REACTION
REACTION DIAGRAM
COMMENTARY
ORGANISM
UNIPROT
LITERATURE
a [histone H3]-N6,N6-dimethyl-L-lysine36 + 2 2-oxoglutarate + 2 O2 = a [histone H3]-L-lysine36 + 2 succinate + 2 formaldehyde + 2 CO2
overall reaction
-
-
-
a [histone H3]-N6,N6-dimethyl-L-lysine36 + 2-oxoglutarate + O2 = a [histone H3]-N6-methyl-L-lysine36 + succinate + formaldehyde + CO2
(1a)
-
-
-
a [histone H3]-N6-methyl-L-lysine36 + 2-oxoglutarate + O2 = a [histone H3]-L-lysine36 + succinate + formaldehyde + CO2
(1b)
-
-
-
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SYSTEMATIC NAME
IUBMB Comments
[histone H3]-N6,N6-dimethyl-L-lysine36,2-oxoglutarate:oxygen oxidoreductase
Requires iron(II). Of the seven potential methylation sites in histones H3 (K4, K9, K27, K36, K79) and H4 (K20, R3) from HeLa cells, the enzyme is specific for Lys36. Lysine residues exist in three methylation states (mono-, di- and trimethylated). The enzyme preferentially demethylates the dimethyl form of Lys36 (K36me2), which is its natural substrate, to form the monomethylated and unmethylated forms of Lys36. It can also demethylate monomethylated (but not the trimethylated) Lys36. cf. EC 1.14.11.69, [histone H3]-trimethyl-L-lysine36 demethylase.
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CAS REGISTRY NUMBER
COMMENTARY
55071-98-2
-
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SUBSTRATE
PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate)
(Substrate)
LITERATURE
(Substrate)
(Substrate)
COMMENTARY
(Product)
(Product)
LITERATURE
(Product)
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
r=reversible
ir=irreversible
?=not specified
dimethyl-histone 3 L-lysine 36 + 2-oxoglutarate + O2
methyl-histone 3 L-lysine 36 + succinate + formaldehyde + CO2
-
-
-
?
histone H3 N6,N6,N6-trimethyl-L-lysine26 + 2-oxoglutarate + O2
histone H3 N6,N6-dimethyl-L-lysine26 + succinate + formaldehyde + CO2
-
-
-
?
histone H3 N6,N6,N6-trimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3 N6,N6-dimethyl-L-lysine36 + succinate + formaldehyde + CO2
histone H3 N6,N6,N6-trimethyl-L-lysine9 + 2-oxoglutarate + O2
histone H3 N6,N6-dimethyl-L-lysine9 + succinate + formaldehyde + CO2
-
-
-
?
histone H3-N6,N6,N6-trimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3-N6,N6-dimethyl-L-lysine36 + succinate + formaldehyde + CO2
histone H3-N6,N6-dimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3-N6-methyl-L-lysine36 + succinate + formaldehyde + CO2
protein 6-N,6-N-dimethyl-L-lysine + 2-oxoglutarate + O2
protein 6-N-methyl-L-lysine + succinate + formaldehyde + CO2
-
specifically demethylates Lys36 of histone H3
-
-
?
protein 6-N-methyl-L-lysine + 2-oxoglutarate + O2
protein L-lysine + succinate + formaldehyde + CO2
-
specifically demethylates Lys36 of histone H3
-
-
?
protein C/EBPalpha-N6,N6-dimethyl-L-lysine + 2-oxoglutarate + O2
protein C/EBPalpha-N6-methyl-L-lysine + succinate + formaldehyde + CO2
protein N6,N6-dimethyl-L-lysine + 2-oxoglutarate + O2
protein N6-methyl-L-lysine + succinate + formaldehyde + CO2
-
specifically demethylates Lys36 of histone H3
-
-
?
protein N6-methyl-L-lysine + 2-oxoglutarate + O2
protein L-lysine + succinate + formaldehyde + CO2
-
specifically demethylates Lys36 of histone H3
-
-
?
serum response factor N6-methyl-L-lysine165 + 2-oxoglutarate + O2
serum response factor L-lysine165 + succinate + formaldehyde + CO2
-
-
-
?
[histone H3]-N6,N6,N6-trimethyl-L-lysine4 + 3 2-oxoglutarate + 3 O2
[histone H3]-L-lysine4 + 3 succinate + 3 formaldehyde + 3 CO2
-
predicted site-specificity from phylogenetic analysis
-
-
?
[histone H3]-N6,N6-dimethyl-L-lysine 36 + 2-oxoglutarate + O2
[histone H3]-N6-methyl-L-lysine 36 + succinate + formaldehyde + CO2
-
-
-
-
?
[histone H3]-N6,N6-dimethyl-L-lysine36 + 2 2-oxoglutarate + 2 O2
[histone H3]-L-lysine36 + 2 succinate + 2 formaldehyde + 2 CO2
[histone H3]-N6,N6-dimethyl-L-lysine4 + 2 2-oxoglutarate + 2 O2
[histone H3]-L-lysine4 + 2 succinate + 2 formaldehyde + 2 CO2
-
predicted site-specificity from phylogenetic analysis
-
-
?
[histone H3]-N6,N6-dimethyl-L-lysine9 + 2 2-oxoglutarate + 2 O2
[histone H3]-L-lysine9 + 2 succinate + 2 formaldehyde + 2 CO2
-
predicted site-specificity from phylogenetic analysis
-
-
?
[histone H3]-N6-methyl-L-lysine 36 + 2-oxoglutarate + O2
[histone H3]-L-lysine 36 + succinate + formaldehyde + CO2
-
-
-
-
?
[histone H3]-N6-methyl-L-lysine4 + 2-oxoglutarate + O2
[histone H3]-L-lysine4 + succinate + formaldehyde + CO2
-
predicted site-specificity from phylogenetic analysis
-
-
?
histone H3 N6,N6,N6-trimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3 N6,N6-dimethyl-L-lysine36 + succinate + formaldehyde + CO2
-
-
-
?
histone H3 N6,N6,N6-trimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3 N6,N6-dimethyl-L-lysine36 + succinate + formaldehyde + CO2
-
-
-
?
histone H3-N6,N6,N6-trimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3-N6,N6-dimethyl-L-lysine36 + succinate + formaldehyde + CO2
-
-
-
?
histone H3-N6,N6,N6-trimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3-N6,N6-dimethyl-L-lysine36 + succinate + formaldehyde + CO2
substrate is preferred compared to histone H3-N6,N6-dimethyl-L-lysine36
-
-
?
histone H3-N6,N6-dimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3-N6-methyl-L-lysine36 + succinate + formaldehyde + CO2
-
-
-
-
?
histone H3-N6,N6-dimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3-N6-methyl-L-lysine36 + succinate + formaldehyde + CO2
-
-
-
?
histone H3-N6,N6-dimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3-N6-methyl-L-lysine36 + succinate + formaldehyde + CO2
low activity
-
-
?
histone H3-N6,N6-dimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3-N6-methyl-L-lysine36 + succinate + formaldehyde + CO2
-
Jhdm1a is a histone demethylase that specifically demethylates dimethylated H3K36
-
-
?
histone H3-N6,N6-dimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3-N6-methyl-L-lysine36 + succinate + formaldehyde + CO2
-
KDM2b/JHDM1b is an H3K36me2-specific demethylase
-
-
?
histone H3-N6,N6-dimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3-N6-methyl-L-lysine36 + succinate + formaldehyde + CO2
-
-
-
-
?
histone H3-N6,N6-dimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3-N6-methyl-L-lysine36 + succinate + formaldehyde + CO2
-
Jhdm1a is a histone demethylase that specifically demethylates dimethylated H3K36
-
-
?
histone H3-N6,N6-dimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3-N6-methyl-L-lysine36 + succinate + formaldehyde + CO2
-
-
-
-
?
histone H3-N6,N6-dimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3-N6-methyl-L-lysine36 + succinate + formaldehyde + CO2
-
Jhdm1a is a histone demethylase that specifically demethylates dimethylated H3K36
-
-
?
protein C/EBPalpha-N6,N6-dimethyl-L-lysine + 2-oxoglutarate + O2
protein C/EBPalpha-N6-methyl-L-lysine + succinate + formaldehyde + CO2
-
-
-
-
?
protein C/EBPalpha-N6,N6-dimethyl-L-lysine + 2-oxoglutarate + O2
protein C/EBPalpha-N6-methyl-L-lysine + succinate + formaldehyde + CO2
-
Jhdm1a actively demethylates dimethylated H3K36 on the C/EBPalpha locus
-
-
?
protein C/EBPalpha-N6,N6-dimethyl-L-lysine + 2-oxoglutarate + O2
protein C/EBPalpha-N6-methyl-L-lysine + succinate + formaldehyde + CO2
-
-
-
-
?
protein C/EBPalpha-N6,N6-dimethyl-L-lysine + 2-oxoglutarate + O2
protein C/EBPalpha-N6-methyl-L-lysine + succinate + formaldehyde + CO2
-
-
-
-
?
[histone H3]-N6,N6-dimethyl-L-lysine36 + 2 2-oxoglutarate + 2 O2
[histone H3]-L-lysine36 + 2 succinate + 2 formaldehyde + 2 CO2
-
-
-
-
?
[histone H3]-N6,N6-dimethyl-L-lysine36 + 2 2-oxoglutarate + 2 O2
[histone H3]-L-lysine36 + 2 succinate + 2 formaldehyde + 2 CO2
-
-
-
?
[histone H3]-N6,N6-dimethyl-L-lysine36 + 2 2-oxoglutarate + 2 O2
[histone H3]-L-lysine36 + 2 succinate + 2 formaldehyde + 2 CO2
-
H3K36 demethylation activity of the fly dKDM4A is dramatically stimulated upon HP1a association
-
-
?
[histone H3]-N6,N6-dimethyl-L-lysine36 + 2 2-oxoglutarate + 2 O2
[histone H3]-L-lysine36 + 2 succinate + 2 formaldehyde + 2 CO2
removal of histone H3 Lys36 dimethylation is coupled to histone H2A monoubiquitinylation, overview
-
-
?
[histone H3]-N6,N6-dimethyl-L-lysine36 + 2 2-oxoglutarate + 2 O2
[histone H3]-L-lysine36 + 2 succinate + 2 formaldehyde + 2 CO2
-
-
-
?
[histone H3]-N6,N6-dimethyl-L-lysine36 + 2 2-oxoglutarate + 2 O2
[histone H3]-L-lysine36 + 2 succinate + 2 formaldehyde + 2 CO2
the effect of Jhdm1b on cell proliferation and cellular senescence is mediated through de-repression of p15Ink4b as loss of p15Ink4b function rescues cell proliferation defects in Jhdm1b knockdown cells
-
-
?
[histone H3]-N6,N6-dimethyl-L-lysine36 + 2 2-oxoglutarate + 2 O2
[histone H3]-L-lysine36 + 2 succinate + 2 formaldehyde + 2 CO2
-
predicted site-specificity from phylogenetic analysis
-
-
?
additional information
?
-
-
dynamic nature of histone methylation regulation on four of the main lysine sites of methylation on histone H3 and H4 tails, i.e. H3K4, H3K9, H3K27 and H3K36, overview. Methylation of non-histone proteins may be a general means to regulate epigenetic information
-
-
?
additional information
?
-
-
KDM4D and -E only act on H3K9, with no evidence for demethylation of H3K36, while KDM4A/B/C act on both H3K9 and, less efficiently, on H3K36-methylated substrates. No activity by all isozymes with H3K4me3, H3K9me1, and H3K27me3
-
-
?
additional information
?
-
KDM4D and -E only act on H3K9, with no evidence for demethylation of H3K36, while KDM4A/B/C act on both H3K9 and, less efficiently, on H3K36-methylated substrates. No activity by all isozymes with H3K4me3, H3K9me1, and H3K27me3
-
-
?
additional information
?
-
KDM4D and -E only act on H3K9, with no evidence for demethylation of H3K36, while KDM4A/B/C act on both H3K9 and, less efficiently, on H3K36-methylated substrates. No activity by all isozymes with H3K4me3, H3K9me1, and H3K27me3
-
-
?
additional information
?
-
substrate specificity of Jhdm1b in vivo using HEK293 cells overexpressing the enzyme, overview
-
-
?
additional information
?
-
-
substrate specificity of Jhdm1b in vivo using HEK293 cells overexpressing the enzyme, overview
-
-
?
additional information
?
-
Jhdm1b, like its paralogue, JHDM1A, can specifically demethylate H3K36me2 and H3K36me1 histone substrates, but they are not active on methylated Lys4
-
-
?
additional information
?
-
-
Jhdm1b, like its paralogue, JHDM1A, can specifically demethylate H3K36me2 and H3K36me1 histone substrates, but they are not active on methylated Lys4
-
-
?
additional information
?
-
-
the enzyme is active on H3 trimethylated at K4 and dimethylated at K36, it might preferentially demethylate H3 trimethylated at K4 (EC 1.14.11.67)
-
-
?
additional information
?
-
-
histone methyl-lysine marks display dynamic changes during the parasite asexual erythrocytic cycle, suggesting that they constitute an important epigenetic mechanism of gene regulation in malaria parasites
-
-
?
additional information
?
-
-
the enzyme also demethylates [histone H3]-N6,N6-dimethyl-L-lysine36
-
-
?
additional information
?
-
-
the enzymealso demethylates [histone H3]-N6,N6-dimethyl-L-lysine9
-
-
?
additional information
?
-
-
Ndy1 is a physiological inhibitor of senescence in dividing cells and inhibition of senescence depends on histone H3 demethylation
-
-
?
additional information
?
-
no substrate: methyl-histone 3 L-lysine 4, histone 3 L-lysine 79
-
-
?
additional information
?
-
enzyme Jhd1 is also active on H3K9 methyl groups
-
-
?
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NATURAL SUBSTRATE
NATURAL PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate)
(Substrate)
LITERATURE
(Substrate)
(Substrate)
COMMENTARY
(Product)
(Product)
LITERATURE
(Product)
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
r=reversible
ir=irreversible
?=not specified
histone H3 N6,N6,N6-trimethyl-L-lysine26 + 2-oxoglutarate + O2
histone H3 N6,N6-dimethyl-L-lysine26 + succinate + formaldehyde + CO2
-
-
-
?
histone H3 N6,N6,N6-trimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3 N6,N6-dimethyl-L-lysine36 + succinate + formaldehyde + CO2
histone H3 N6,N6,N6-trimethyl-L-lysine9 + 2-oxoglutarate + O2
histone H3 N6,N6-dimethyl-L-lysine9 + succinate + formaldehyde + CO2
-
-
-
?
histone H3-N6,N6,N6-trimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3-N6,N6-dimethyl-L-lysine36 + succinate + formaldehyde + CO2
-
-
-
?
histone H3-N6,N6-dimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3-N6-methyl-L-lysine36 + succinate + formaldehyde + CO2
protein C/EBPalpha-N6,N6-dimethyl-L-lysine + 2-oxoglutarate + O2
protein C/EBPalpha-N6-methyl-L-lysine + succinate + formaldehyde + CO2
[histone H3]-N6,N6-dimethyl-L-lysine 36 + 2-oxoglutarate + O2
[histone H3]-N6-methyl-L-lysine 36 + succinate + formaldehyde + CO2
-
-
-
-
?
[histone H3]-N6,N6-dimethyl-L-lysine36 + 2 2-oxoglutarate + 2 O2
[histone H3]-L-lysine36 + 2 succinate + 2 formaldehyde + 2 CO2
[histone H3]-N6,N6-dimethyl-L-lysine9 + 2 2-oxoglutarate + 2 O2
[histone H3]-L-lysine9 + 2 succinate + 2 formaldehyde + 2 CO2
-
predicted site-specificity from phylogenetic analysis
-
-
?
[histone H3]-N6-methyl-L-lysine 36 + 2-oxoglutarate + O2
[histone H3]-L-lysine 36 + succinate + formaldehyde + CO2
-
-
-
-
?
histone H3 N6,N6,N6-trimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3 N6,N6-dimethyl-L-lysine36 + succinate + formaldehyde + CO2
-
-
-
?
histone H3 N6,N6,N6-trimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3 N6,N6-dimethyl-L-lysine36 + succinate + formaldehyde + CO2
-
-
-
?
histone H3-N6,N6-dimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3-N6-methyl-L-lysine36 + succinate + formaldehyde + CO2
-
-
-
-
?
histone H3-N6,N6-dimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3-N6-methyl-L-lysine36 + succinate + formaldehyde + CO2
-
-
-
?
histone H3-N6,N6-dimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3-N6-methyl-L-lysine36 + succinate + formaldehyde + CO2
-
Jhdm1a is a histone demethylase that specifically demethylates dimethylated H3K36
-
-
?
histone H3-N6,N6-dimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3-N6-methyl-L-lysine36 + succinate + formaldehyde + CO2
-
KDM2b/JHDM1b is an H3K36me2-specific demethylase
-
-
?
histone H3-N6,N6-dimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3-N6-methyl-L-lysine36 + succinate + formaldehyde + CO2
-
-
-
-
?
histone H3-N6,N6-dimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3-N6-methyl-L-lysine36 + succinate + formaldehyde + CO2
-
Jhdm1a is a histone demethylase that specifically demethylates dimethylated H3K36
-
-
?
histone H3-N6,N6-dimethyl-L-lysine36 + 2-oxoglutarate + O2
histone H3-N6-methyl-L-lysine36 + succinate + formaldehyde + CO2
-
Jhdm1a is a histone demethylase that specifically demethylates dimethylated H3K36
-
-
?
protein C/EBPalpha-N6,N6-dimethyl-L-lysine + 2-oxoglutarate + O2
protein C/EBPalpha-N6-methyl-L-lysine + succinate + formaldehyde + CO2
-
Jhdm1a actively demethylates dimethylated H3K36 on the C/EBPalpha locus
-
-
?
protein C/EBPalpha-N6,N6-dimethyl-L-lysine + 2-oxoglutarate + O2
protein C/EBPalpha-N6-methyl-L-lysine + succinate + formaldehyde + CO2
-
-
-
-
?
protein C/EBPalpha-N6,N6-dimethyl-L-lysine + 2-oxoglutarate + O2
protein C/EBPalpha-N6-methyl-L-lysine + succinate + formaldehyde + CO2
-
-
-
-
?
[histone H3]-N6,N6-dimethyl-L-lysine36 + 2 2-oxoglutarate + 2 O2
[histone H3]-L-lysine36 + 2 succinate + 2 formaldehyde + 2 CO2
-
H3K36 demethylation activity of the fly dKDM4A is dramatically stimulated upon HP1a association
-
-
?
[histone H3]-N6,N6-dimethyl-L-lysine36 + 2 2-oxoglutarate + 2 O2
[histone H3]-L-lysine36 + 2 succinate + 2 formaldehyde + 2 CO2
removal of histone H3 Lys36 dimethylation is coupled to histone H2A monoubiquitinylation, overview
-
-
?
[histone H3]-N6,N6-dimethyl-L-lysine36 + 2 2-oxoglutarate + 2 O2
[histone H3]-L-lysine36 + 2 succinate + 2 formaldehyde + 2 CO2
the effect of Jhdm1b on cell proliferation and cellular senescence is mediated through de-repression of p15Ink4b as loss of p15Ink4b function rescues cell proliferation defects in Jhdm1b knockdown cells
-
-
?
[histone H3]-N6,N6-dimethyl-L-lysine36 + 2 2-oxoglutarate + 2 O2
[histone H3]-L-lysine36 + 2 succinate + 2 formaldehyde + 2 CO2
-
predicted site-specificity from phylogenetic analysis
-
-
?
additional information
?
-
-
dynamic nature of histone methylation regulation on four of the main lysine sites of methylation on histone H3 and H4 tails, i.e. H3K4, H3K9, H3K27 and H3K36, overview. Methylation of non-histone proteins may be a general means to regulate epigenetic information
-
-
?
additional information
?
-
substrate specificity of Jhdm1b in vivo using HEK293 cells overexpressing the enzyme, overview
-
-
?
additional information
?
-
-
substrate specificity of Jhdm1b in vivo using HEK293 cells overexpressing the enzyme, overview
-
-
?
additional information
?
-
-
histone methyl-lysine marks display dynamic changes during the parasite asexual erythrocytic cycle, suggesting that they constitute an important epigenetic mechanism of gene regulation in malaria parasites
-
-
?
additional information
?
-
-
Ndy1 is a physiological inhibitor of senescence in dividing cells and inhibition of senescence depends on histone H3 demethylation
-
-
?
additional information
?
-
enzyme Jhd1 is also active on H3K9 methyl groups
-
-
?
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
METALS and IONS
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
Fe2+
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
ACTIVATING COMPOUND
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
IMAGE
fisetin
fisetin induces DNA damage via critical transcription factor RFXAP/KDM4A-dependent histone H3K36 demethylation, thus causing inhibition of proliferation in pancreatic adenocarcinoma (PDAC). Fisetin inhibits cell proliferation and induces DNA damage and S-phase arrest in PDAC. Expression of RFXAP and other DNA-damage response genes is upregulated by fisetin. RFXAP targets KDM4A. Overexpression of RFXAP upregulates KDM4A and attenuates methylation of H3K36, impairing DNA repair and enhancing the DNA damage induced by fisetin
HP1a
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H3K36 demethylation activity of the fly dKDM4A is dramatically stimulated upon HP1a association
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ORGANISM
COMMENTARY
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
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SOURCE TISSUE
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
SOURCE
additional information
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the mRNA expression of porcine JHDM1A is significantly higher in the middle at 65 days and later at 90 days period's embryo skeletal muscle than that of 33 days, and showed a ubiquitously expression but with the highest abundance in kidney, lung and liver of an adult pig
brenda
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LOCALIZATION
ORGANISM
UNIPROT
COMMENTARY
GeneOntology No.
LITERATURE
SOURCE
isozyme KDM4C is associated with chromatin during mitosis, residue R919 on the proximal Tudor domains of KDM4C is critical for its association with chromatin during mitosis. KDM4C protein is localized to mitotic chromatin from prometaphase to telophase
brenda
additional information
additional information
the isozyme is not associated with chromatin during mitosis
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brenda
additional information
the isozyme is not associated with chromatin during mitosis
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brenda
additional information
the isozyme is not associated with chromatin during mitosis
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brenda
additional information
the isozyme is not associated with chromatin during mitosis
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brenda
additional information
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the isozyme is not associated with chromatin during mitosis
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brenda
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GENERAL INFORMATION
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
evolution
malfunction
metabolism
physiological function
additional information
evolution
human JMJD2 (KDM4) H3K9 and H3K36 demethylases can be divided into members that act on both H3K9 and H3K36 and H3K9 alone, structural and phylogenetic analysis, overview. KDM4A/B/C act on both H3K9 and, less efficiently, on H3K36-methylated substrates, substrate selectivity of the human KDM4 histone demethylase subfamily, overview
evolution
two families of lysine demethylases (KDM) are identified. The KDM4 family consists of four members: KDM4A, KDM4B, KDM4C and KDM4D
malfunction
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depletion of Kdm2b/Jhdm1b in hematopoietic progenitors significantly impairs Hoxa9/Meis1-induced leukemic transformation. In leukemic stem cells, knockdown of Kdm2b/Jhdm1b impairs their self-renewing capability in vitro and in vivo
malfunction
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Jhdm1a knockdown mice are still able to maintain normal glycemia, but display higher glucose production upon injection of the gluconeogenic substrate pyruvate
malfunction
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Jmjd5-/- embryos show severe growth retardation, resulting in embryonic lethality at the mid-gestation stage, Cdkn1a expression is upregulated in Jmjd5neo/neo MEFs and Jmjd5-/- embryos, which is responsible for the growth defects. phenotypes, overview. Jmjd5neo/neo hypomorphic mouse embryonic fibroblasts proliferate more slowly than wild-type
malfunction
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silencing of Jhdm1a promotes liver glucose synthesis, while its exogenous expression reduces blood glucose level in vivo
malfunction
changes in RENT component recruitment at NTS regions due to loss of H3 methylases or demethylases
malfunction
dysregulated expression of KDM4A-D family promotes chromosomal instabilities
malfunction
dysregulated expression of KDM4A-D family promotes chromosomal instabilities. Depletion or overexpression of KDM4B does not leads to an increase in the frequency of abnormal mitotic cells and has no detectable effect on mitotic chromosome segregation
malfunction
dysregulated expression of KDM4A-D family promotes chromosomal instabilities. Depletion or overexpression of KDM4C, but not KDM4B, leads to over 3fold increase in the frequency of abnormal mitotic cells showing either misaligned chromosomes at metaphase, anaphase-telophase lagging chromosomes or anaphase-telophase bridges. Overexpression of a KDM4C demethylase dead mutant has no detectable effect on mitotic chromosome segregation