General Information of the Protein
Protein ID |
PT02899
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Protein Name |
Lysine-specific histone demethylase 1A
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Secondarily Protein Name |
BRAF35-HDAC complex protein BHC110
Flavin-containing amine oxidase domain-containing protein 2
[histone H3]-dimethyl-L-lysine(4) FAD-dependent demethylase 1A
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Gene Name |
KDM1A
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Secondarily Gene Name |
AOF2
KDM1
KIAA0601
LSD1
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Sequence |
MLSGKKAAAAAAAAAAAATGTEAGPGTAGGSENGSEVAAQPAGLSGPAEVGPGAVGERTPRKKEPPRASPPGGLAEPPGSAGPQAGPTVVPGSATPMETGIAETPEGRRTSRRKRAKVEYREMDESLANLSEDEYYSEEERNAKAEKEKKLPPPPPQAPPEEENESEPEEPSGVEGAAFQSRLPHDRMTSQEAACFPDIISGPQQTQKVFLFIRNRTLQLWLDNPKIQLTFEATLQQLEAPYNSDTVLVHRVHSYLERHGLINFGIYKRIKPLPTKKTGKVIIIGSGVSGLAAARQLQSFGMDVTLLEARDRVGGRVATFRKGNYVADLGAMVVTGLGGNPMAVVSKQVNMELAKIKQKCPLYEANGQAVPKEKDEMVEQEFNRLLEATSYLSHQLDFNVLNNKPVSLGQALEVVIQLQEKHVKDEQIEHWKKIVKTQEELKELLNKMVNLKEKIKELHQQYKEASEVKPPRDITAEFLVKSKHRDLTALCKEYDELAETQGKLEEKLQELEANPPSDVYLSSRDRQILDWHFANLEFANATPLSTLSLKHWDQDDDFEFTGSHLTVRNGYSCVPVALAEGLDIKLNTAVRQVRYTASGCEVIAVNTRSTSQTFIYKCDAVLCTLPLGVLKQQPPAVQFVPPLPEWKTSAVQRMGFGNLNKVVLCFDRVFWDPSVNLFGHVGSTTASRGELFLFWNLYKAPILLALVAGEAAGIMENISDDVIVGRCLAILKGIFGSSAVPQPKETVVSRWRADPWARGSYSYVAAGSSGNDYDLMAQPITPGPSIPGAPQPIPRLFFAGEHTIRNYPATVHGALLSGLREAGRIADQFLGAMYTLPRQATPGVPAQQSPSM
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Organism |
Homo sapiens, Human
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Protein Classification |
Epigenetic regulator
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Eraser
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Lysine demethylase
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Lysine-specific demethylase
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Function |
Histone demethylase that can demethylate both 'Lys-4' (H3K4me) and 'Lys-9' (H3K9me) of histone H3, thereby acting as a coactivator or a corepressor, depending on the context (PubMed:15620353, PubMed:15811342, PubMed:16140033, PubMed:16079794, PubMed:16079795, PubMed:16223729). Acts by oxidizing the substrate by FAD to generate the corresponding imine that is subsequently hydrolyzed (PubMed:15620353, PubMed:15811342, PubMed:16079794, PubMed:21300290). Acts as a corepressor by mediating demethylation of H3K4me, a specific tag for epigenetic transcriptional activation. Demethylates both mono- (H3K4me1) and di-methylated (H3K4me2) H3K4me (PubMed:15620353, PubMed:20389281, PubMed:21300290, PubMed:23721412). May play a role in the repression of neuronal genes. Alone, it is unable to demethylate H3K4me on nucleosomes and requires the presence of RCOR1/CoREST to achieve such activity (PubMed:16140033, PubMed:16079794, PubMed:16885027, PubMed:21300290, PubMed:23721412). Also acts as a coactivator of androgen receptor (AR)-dependent transcription, by being recruited to AR target genes and mediating demethylation of H3K9me, a specific tag for epigenetic transcriptional repression. The presence of PRKCB in AR-containing complexes, which mediates phosphorylation of 'Thr-6' of histone H3 (H3T6ph), a specific tag that prevents demethylation H3K4me, prevents H3K4me demethylase activity of KDM1A (PubMed:16079795). Demethylates di-methylated 'Lys-370' of p53/TP53 which prevents interaction of p53/TP53 with TP53BP1 and represses p53/TP53-mediated transcriptional activation. Demethylates and stabilizes the DNA methylase DNMT1 (PubMed:29691401). Demethylates methylated 'Lys-42' and methylated 'Lys-117' of SOX2 (PubMed:29358331). Required for gastrulation during embryogenesis. Component of a RCOR/GFI/KDM1A/HDAC complex that suppresses, via histone deacetylase (HDAC) recruitment, a number of genes implicated in multilineage blood cell development. Effector of SNAI1-mediated transcription repression of E-cadherin/CDH1, CDN7 and KRT8. Required for the maintenance of the silenced state of the SNAI1 target genes E-cadherin/CDH1 and CDN7 (PubMed:20389281).
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Uniprot ID |
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Ensembl ID | |||||
HGNC ID | |||||
Subcellular Location |
Nucleus
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Map of Molecular Bioactivity Related to the Protein
Map of Molecular Bioactivity Related to the Protein Protein Cell Line Compound Bioactivity Value: <= 0.1 μM > 0.1 μM and <= 10 μM > 10 μM Imprecise Activity |
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Table of Molecular Bioactivities Related to the Protein
Cell Line ID: CL000091 , MV4-11
Cell Line ID: CL000734 , NCI-H1417
Cell Line ID: CL000358 , NCI-H69
Cell Line ID: CL000013 , Sf9
Cell Line ID: CL000040 , THP-1
Biochemical Assays
Clinical Information about the Protein
Target 1 ( Lysine-specific histone demethylase 1 (LSD) )
Target Type | Clinical trial Target | ||||
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Disease | 5 Target-related Diseases | 5 | |||
1 | Lymphoma [ICD-11: 2A80-2A86] | ||||
2 | Acute myeloid leukaemia [ICD-11: 2A60] | ||||
3 | Alzheimer disease [ICD-11: 8A20] | ||||
4 | Small-cell lung cancer [ICD-11: 2C25.Y] | ||||
5 | Ewing sarcoma [ICD-11: 2B52] | ||||
Clinical Trial Drug(s) | 6 Clinical Trial Drugs | 6 | |||
1 | CC-90011 | Phase 2 | |||
2 | IMG-7289 | Phase 2 | |||
3 | ORY-2001 | Phase 2 | |||
4 | Vafidemstat | Phase 2 | |||
5 | GSK2879552 | Phase 1 | |||
6 | Seclidemstat | Phase 1 |