Summary

Name KDM4B
Full Name Lysine-specific demethylase 4B
Synonyms JmjC domain-containing histone demethylation protein 3B, Jumonji domain-containing protein 2B | JHDM3B, JMJD2B, KIAA0876
Primary ID O94953
Links - -
Type protein
Relations 19
Function Histone demethylase that specifically demethylates 'Lys-9' of histone H3, thereby playing a role in histone code. Does not demethylate histone H3 'Lys-4', H3 'Lys-27', H3 'Lys-36' nor H4 'Lys-20'. Only able to demethylate trimethylated H3 'Lys-9', with a weaker activity than KDM4A, KDM4C and KDM4D. Demethylation of Lys residue generates formaldehyde and succinate.

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Modifications Tables

Relations

Regulator Mechanism target score
+ down-regulates activity img/direct_inhibition.png demethylation H3C1 0.2
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by stabilization img/direct-activation.png phosphorylation KDM4B 0.2
Publications: 4 Organism: Homo Sapiens
+ down-regulates quantity by repression img/indirect_inhibition.png transcriptional regulation BBC3 0.2
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by repression img/indirect_inhibition.png transcriptional regulation TP53I3 0.2
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/indirect-activation.png KDM4B 0.7
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by expression img/direct-activation.png transcriptional regulation KDM4B 0.286
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by expression img/direct-activation.png transcriptional regulation KDM4B 0.2
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by expression img/indirect-activation.png transcriptional regulation KDM4B 0.265
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/indirect-activation.png KDM4B 0.7
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png chemical activation KDM4B 0.8
Publications: 1
+ down-regulates quantity by repression img/indirect_inhibition.png transcriptional regulation BBC3 0.2
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by repression img/indirect_inhibition.png transcriptional regulation CDKN1A 0.2
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png demethylation Histone H3 0.2
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by expression img/indirect-activation.png transcriptional regulation KDM4B 0.589
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by expression img/indirect-activation.png transcriptional regulation AR 0.336
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by expression img/direct-activation.png transcriptional regulation KDM4B 0.265
Publications: 1 Organism: Homo Sapiens