======= KDM5B ======= == Gene Information == * **Official Symbol**: KDM5B * **Official Name**: lysine demethylase 5B * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=10765|10765]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q9UGL1|Q9UGL1]] * **Interactions**: [[https://thebiogrid.org/search.php?search=KDM5B&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20KDM5B|Open PubMed]] * **OMIM**: [[https://omim.org/entry/605393|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene encodes a lysine-specific histone demethylase that belongs to the jumonji/ARID domain-containing family of histone demethylases. The encoded protein is capable of demethylating tri-, di- and monomethylated lysine 4 of histone H3. This protein plays a role in the transcriptional repression or certain tumor suppressor genes and is upregulated in certain cancer cells. This protein may also play a role in genome stability and DNA repair. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Nov 2016]. * **UniProt Summary**: Histone demethylase that demethylates 'Lys-4' of histone H3, thereby playing a central role in histone code (PubMed:24952722, PubMed:27214403, PubMed:28262558). Does not demethylate histone H3 'Lys-9' or H3 'Lys-27'. Demethylates trimethylated, dimethylated and monomethylated H3 'Lys-4'. Acts as a transcriptional corepressor for FOXG1B and PAX9. Favors the proliferation of breast cancer cells by repressing tumor suppressor genes such as BRCA1 and HOXA5 (PubMed:24952722). In contrast, may act as a tumor suppressor for melanoma. Represses the CLOCK-ARNTL/BMAL1 heterodimer-mediated transcriptional activation of the core clock component PER2 (By similarity). {ECO:0000250|UniProtKB:Q80Y84, ECO:0000269|PubMed:12657635, ECO:0000269|PubMed:16645588, ECO:0000269|PubMed:17320161, ECO:0000269|PubMed:17363312, ECO:0000269|PubMed:24952722, ECO:0000269|PubMed:26645689, ECO:0000269|PubMed:26741168, ECO:0000269|PubMed:27214403, ECO:0000269|PubMed:28262558}. |JmjN| |JmjC| |zf-C5HC2| |ARID| |PLU-1| |PHD| |regulation of estradiol secretion| |mammary duct terminal end bud growth| |histone demethylase activity (H3-dimethyl-K4 specific)| |histone demethylase activity (H3-trimethyl-K4 specific)| |histone demethylase activity (H3-K4 specific)| |histone H3-K4 demethylation, trimethyl-H3-K4-specific| |uterus morphogenesis| |histone H3-K4 demethylation| |positive regulation of mammary gland epithelial cell proliferation| |response to fungicide| |sequence-specific double-stranded DNA binding| |histone demethylase activity| |regulation of mammary gland epithelial cell proliferation| |uterus development| |branching involved in mammary gland duct morphogenesis| |dioxygenase activity| |lens fiber cell differentiation| |histone lysine demethylation| |histone demethylation| |protein demethylation| |mammary gland duct morphogenesis| |protein dealkylation| |histone methyltransferase complex| |mammary gland morphogenesis| |mammary gland epithelium development| |demethylation| |lens development in camera-type eye| |post-embryonic development| |response to leukemia inhibitory factor| |cellular response to leukemia inhibitory factor| |gland morphogenesis| |regulation of lipid transport| |cellular response to fibroblast growth factor stimulus| |developmental growth involved in morphogenesis| |response to fibroblast growth factor| |mammary gland development| |branching morphogenesis of an epithelial tube| |histone binding| |regulation of lipid localization| |single fertilization| |morphogenesis of a branching epithelium| |chromatin remodeling| |morphogenesis of a branching structure| |fertilization| |positive regulation of epithelial cell proliferation| |transcription corepressor activity| |regulation of hormone secretion| |rhythmic process| |response to antibiotic| |epithelial tube morphogenesis| |camera-type eye development| |regulation of epithelial cell proliferation| |eye development| |visual system development| |histone modification| |sensory system development| |covalent chromatin modification| |developmental growth| |growth| |gland development| |reproductive structure development| |reproductive system development| |morphogenesis of an epithelium| |cellular response to growth factor stimulus| |response to toxic substance| |response to growth factor| |regulation of hormone levels| |sensory organ development| |tissue morphogenesis| |tube morphogenesis| |developmental process involved in reproduction| |DNA-binding transcription factor activity| |epithelial cell differentiation| |chromatin organization| |regulation of secretion by cell| |regulation of secretion| |sexual reproduction| |zinc ion binding| |tube development| |positive regulation of cell population proliferation| |animal organ morphogenesis| |oxidation-reduction process| |multi-organism reproductive process| |cellular response to cytokine stimulus| |chromosome organization| |response to cytokine| |epithelium development| |negative regulation of transcription, DNA-templated| |cellular response to endogenous stimulus| |negative regulation of nucleic acid-templated transcription| |negative regulation of RNA biosynthetic process| |negative regulation of RNA metabolic process| |positive regulation of developmental process| |negative regulation of cellular macromolecule biosynthetic process| |reproductive process| |reproduction| |negative regulation of nucleobase-containing compound metabolic process| |DNA binding| |negative regulation of macromolecule biosynthetic process| |response to endogenous stimulus| |negative regulation of cellular biosynthetic process| |negative regulation of biosynthetic process| |DNA-binding transcription factor activity, RNA polymerase II-specific| |regulation of cell population proliferation| |negative regulation of gene expression| |positive regulation of multicellular organismal process| |tissue development| |regulation of transport| |positive regulation of gene expression| \\ === CRISPR Data === No hits were found. No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 0/726 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/28| |bone|0/25| |breast|0/33| |central nervous system|0/56| |cervix|0/4| |colorectal|0/17| |esophagus|0/13| |fibroblast|0/1| |gastric|0/15| |kidney|0/21| |liver|0/20| |lung|0/75| |lymphocyte|0/14| |ovary|0/26| |pancreas|0/24| |peripheral nervous system|0/16| |plasma cell|0/15| |prostate|0/1| |skin|0/24| |soft tissue|0/7| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/29| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 7451 * **Expression level (log2 read counts)**: 6.71 {{:chemogenomics:nalm6 dist.png?nolink |}}