HDAC1, Human Peptide | HDAC1 peptide
HDAC1, Human
NCBI and Uniprot Product Information
NCBI Description
Histone acetylation and deacetylation, catalyzed by multisubunit complexes, play a key role in the regulation of eukaryotic gene expression. The protein encoded by this gene belongs to the histone deacetylase/acuc/apha family and is a component of the histone deacetylase complex. It also interacts with retinoblastoma tumor-suppressor protein and this complex is a key element in the control of cell proliferation and differentiation. Together with metastasis-associated protein-2, it deacetylates p53 and modulates its effect on cell growth and apoptosis. [provided by RefSeq, Jul 2008]
Uniprot Description
Function: Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events. Histone deacetylases act via the formation of large multiprotein complexes. Deacetylates SP proteins, SP1 and SP3, and regulates their function. Component of the BRG1-RB1-HDAC1 complex, which negatively regulates the CREST-mediated transcription in resting neurons. Upon calcium stimulation, HDAC1 is released from the complex and CREBBP is recruited, which facilitates transcriptional activation. Deacetylates TSHZ3 and regulates its transcriptional repressor activity. Deacetylates 'Lys-310' in RELA and thereby inhibits the transcriptional activity of NF-kappa-B. Component a RCOR/GFI/KDM1A/HDAC complex that suppresses, via histone deacetylase (HDAC) recruitment, a number of genes implicated in multilineage blood cell development. Ref.20 Ref.32 Ref.33 Ref.38 Ref.45 Ref.49
Catalytic activity: Hydrolysis of an N(6)-acetyl-lysine residue of a histone to yield a deacetylated histone.
Subunit structure: Interacts with C10orf90/FATS (via its N-terminal): the interaction prevents binding of HDAC1 to CDKN1A/p21 and facilitates the acetylation and stabilization of CDKN1A/p21. Interacts with CDKN1A/p21; the interaction is prevented by binding of C10orf90/FATS facilitating acetylation and stabilization of CDKN1A/p21. Component of a RCOR/GFI/KDM1A/HDAC complex. Interacts directly with GFI1 and GFI1B
By similarity. Part of the core histone deacetylase (HDAC) complex composed of HDAC1, HDAC2, RBBP4 and RBBP7. The core complex associates with MTA2, MBD2, MBD3, MTA1L1, CHD3 and CHD4 to form the nucleosome remodeling and histone deacetylation (NuRD) complex, or with SIN3, SAP18 and SAP30 to form the SIN3 HDAC complex. Component of a BHC histone deacetylase complex that contains HDAC1, HDAC2, HMG20B/BRAF35, KDM1A, RCOR1/CoREST and PHF21A/BHC80. The BHC complex may also contain ZMYM2, ZNF217, ZMYM3, GSE1 and GTF2I. Associates with the 9-1-1 complex; interacts with HUS1. Found in a complex with DNMT3A and HDAC7. Interacts with BAZ2A/TIP5, BCOR, BRMS1L, DAXX, DNMT1, EP300, HCFC1, NFE4, PCAF, PHB2, MIER1, KDM4A, MINT, NRIP1, PRDM6, RERE, SETDB1, SMYD2, SUV39H1, TGIF, TGIF2, UHRF1, UHRF2 and ZNF541. Interacts with the non-histone region of H2AFY. Interacts with HDAC9. Component of a mSin3A corepressor complex that contains SIN3A, SAP130, SUDS3/SAP45, ARID4B/SAP180, HDAC1 and HDAC2. Interacts with BANP, CBFA2T3 and KDM5B. Interacts with SAP30L. Interacts with E4F1. Interacts with KFL1 and SAMSN1
By similarity. Interacts with SV40 large T antigen. Interacts with CHFR, PRDM16 and SMAD3. Interacts with SP1; the interaction deacetylates SP1 and regulates its transcriptional activity. Interacts with SP3; the interaction deacetylates SP3 and regulates its transcriptional activity. In vitro, C18 ceramides increase this interaction and the subsequent SP3 deacetylation and SP3-mediated repression of the TERT promoter. Interacts with RB1 and SMARCA4/BRG1. Interacts with TRAF6. Interacts with TSHZ3 (via N-terminus); the interaction is direct. Found in a trimeric complex with APBB1 and TSHZ3; the interaction between HDAC1 and APBB1 is mediated by TSHZ3. Interacts with APEX1; the interaction is not dependent on the acetylated status of APEX1. Interacts with NR4A2/NURR1 and BRMS1. Interacts with TRIM28; the interaction recruits HDAC1 to E2F1 and inhibits its acetylation. Binds to CDK5 complexed to CDK5R1 (p25). Interacts with ZMYND15
By similarity. Interacts with DDX5. Part of a complex composed of TRIM28, HDAC1, HDAC2 and EHMT2. Interacts with DDIT3/CHOP. Ref.4 Ref.5 Ref.6 Ref.7 Ref.8 Ref.9 Ref.11 Ref.12 Ref.13 Ref.14 Ref.17 Ref.18 Ref.19 Ref.20 Ref.21 Ref.22 Ref.23 Ref.24 Ref.25 Ref.27 Ref.29 Ref.30 Ref.32 Ref.33 Ref.34 Ref.36 Ref.37 Ref.38 Ref.39 Ref.40 Ref.41 Ref.42 Ref.45 Ref.48 Ref.49 Ref.50 Ref.56
Subcellular location: Nucleus.
Tissue specificity: Ubiquitous, with higher levels in heart, pancreas and testis, and lower levels in kidney and brain.
Post-translational modification: Sumoylated on Lys-444 and Lys-476; which promotes enzymatic activity. Desumoylated by SENP1. Ref.15 Ref.16 Ref.26Phosphorylation on Ser-421 and Ser-423 promotes enzymatic activity and interactions with NuRD and SIN3 complexes. Phosphorylated by CDK5. Ref.10Ubiquitinated by CHFR, leading to its degradation by the proteasome
By similarity. Ubiquitinated by KCTD11, leading to proteasomal degradation. Ref.50 Ref.53
Sequence similarities: Belongs to the histone deacetylase family. HD type 1 subfamily.
Research Articles on HDAC1
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Product Notes
The HDAC1 hdac1 (Catalog #AAA396403) is a Peptide and is intended for research purposes only. The product is available for immediate purchase. The HDAC1, Human reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's HDAC1, Human can be used in a range of immunoassay formats including, but not limited to, Antibody Function Blocking. Researchers should empirically determine the suitability of the HDAC1 hdac1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "HDAC1, Human, Peptide" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
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