General Information of Drug Off-Target (DOT) (ID: OTK3EQAI)

DOT Name A-kinase anchor protein 8 (AKAP8)
Synonyms AKAP-8; A-kinase anchor protein 95 kDa; AKAP 95
Gene Name AKAP8
Related Disease
Autism ( )
Breast cancer ( )
Breast carcinoma ( )
Carcinoma of esophagus ( )
Esophageal cancer ( )
Lung cancer ( )
Lung carcinoma ( )
Major depressive disorder ( )
Neoplasm of esophagus ( )
Polycystic ovarian syndrome ( )
Retinoblastoma ( )
UniProt ID
AKAP8_HUMAN
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Pfam ID
PF04988
Sequence
MDQGYGGYGAWSAGPANTQGAYGTGVASWQGYENYNYYGAQNTSVTTGATYSYGPASWEA
AKANDGGLAAGAPAMHMASYGPEPCTDNSDSLIAKINQRLDMMSKEGGRGGSGGGGEGIQ
DRESSFRFQPFESYDSRPCLPEHNPYRPSYSYDYEFDLGSDRNGSFGGQYSECRDPARER
GSLDGFMRGRGQGRFQDRSNPGTFMRSDPFVPPAASSEPLSTPWNELNYVGGRGLGGPSP
SRPPPSLFSQSMAPDYGVMGMQGAGGYDSTMPYGCGRSQPRMRDRDRPKRRGFDRFGPDG
TGRKRKQFQLYEEPDTKLARVDSEGDFSENDDAAGDFRSGDEEFKGEDELCDSGRQRGEK
EDEDEDVKKRREKQRRRDRTRDRAADRIQFACSVCKFRSFDDEEIQKHLQSKFHKETLRF
ISTKLPDKTVEFLQEYIVNRNKKIEKRRQELMEKETAKPKPDPFKGIGQEHFFKKIEAAH
CLACDMLIPAQPQLLQRHLHSVDHNHNRRLAAEQFKKTSLHVAKSVLNNRHIVKMLEKYL
KGEDPFTSETVDPEMEGDDNLGGEDKKETPEEVAADVLAEVITAAVRAVDGEGAPAPESS
GEPAEDEGPTDTAEAGSDPQAEQLLEEQVPCGTAHEKGVPKARSEAAEAGNGAETMAAEA
ESAQTRVAPAPAAADAEVEQTDAESKDAVPTE
Function
Anchoring protein that mediates the subcellular compartmentation of cAMP-dependent protein kinase (PKA type II). Acts as an anchor for a PKA-signaling complex onto mitotic chromosomes, which is required for maintenance of chromosomes in a condensed form throughout mitosis. Recruits condensin complex subunit NCAPD2 to chromosomes required for chromatin condensation; the function appears to be independent from PKA-anchoring. May help to deliver cyclin D/E to CDK4 to facilitate cell cycle progression. Required for cell cycle G2/M transition and histone deacetylation during mitosis. In mitotic cells recruits HDAC3 to the vicinity of chromatin leading to deacetylation and subsequent phosphorylation at 'Ser-10' of histone H3; in this function may act redundantly with AKAP8L. Involved in nuclear retention of RPS6KA1 upon ERK activation thus inducing cell proliferation. May be involved in regulation of DNA replication by acting as scaffold for MCM2. Enhances HMT activity of the KMT2 family MLL4/WBP7 complex and is involved in transcriptional regulation. In a teratocarcinoma cell line is involved in retinoic acid-mediated induction of developmental genes implicating H3 'Lys-4' methylation. May be involved in recruitment of active CASP3 to the nucleus in apoptotic cells. May act as a carrier protein of GJA1 for its transport to the nucleus. May play a repressive role in the regulation of rDNA transcription. Preferentially binds GC-rich DNA in vitro. In cells, associates with ribosomal RNA (rRNA) chromatin, preferentially with rRNA promoter and transcribed regions. Involved in modulation of Toll-like receptor signaling. Required for the cAMP-dependent suppression of TNF-alpha in early stages of LPS-induced macrophage activation; the function probably implicates targeting of PKA to NFKB1.
Tissue Specificity Highly expressed in heart, liver, skeletal muscle, kidney and pancreas. Expressed in mature dendritic cells.

Molecular Interaction Atlas (MIA) of This DOT

11 Disease(s) Related to This DOT
Disease Name Disease ID Evidence Level Mode of Inheritance REF
Autism DISV4V1Z Strong Biomarker [1]
Breast cancer DIS7DPX1 Strong Biomarker [2]
Breast carcinoma DIS2UE88 Strong Biomarker [2]
Carcinoma of esophagus DISS6G4D Strong Altered Expression [3]
Esophageal cancer DISGB2VN Strong Altered Expression [3]
Lung cancer DISCM4YA Strong Altered Expression [4]
Lung carcinoma DISTR26C Strong Altered Expression [4]
Major depressive disorder DIS4CL3X Strong Biomarker [5]
Neoplasm of esophagus DISOLKAQ Strong Altered Expression [3]
Polycystic ovarian syndrome DISZ2BNG Strong Biomarker [6]
Retinoblastoma DISVPNPB Strong Altered Expression [3]
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⏷ Show the Full List of 11 Disease(s)
Molecular Interaction Atlas (MIA) Jump to Detail Molecular Interaction Atlas of This DOT
9 Drug(s) Affected the Gene/Protein Processing of This DOT
Drug Name Drug ID Highest Status Interaction REF
Valproate DMCFE9I Approved Valproate decreases the expression of A-kinase anchor protein 8 (AKAP8). [7]
Doxorubicin DMVP5YE Approved Doxorubicin decreases the expression of A-kinase anchor protein 8 (AKAP8). [8]
Cupric Sulfate DMP0NFQ Approved Cupric Sulfate increases the expression of A-kinase anchor protein 8 (AKAP8). [9]
Temozolomide DMKECZD Approved Temozolomide increases the expression of A-kinase anchor protein 8 (AKAP8). [11]
Vorinostat DMWMPD4 Approved Vorinostat decreases the expression of A-kinase anchor protein 8 (AKAP8). [7]
Progesterone DMUY35B Approved Progesterone decreases the expression of A-kinase anchor protein 8 (AKAP8). [12]
Camptothecin DM6CHNJ Phase 3 Camptothecin increases the expression of A-kinase anchor protein 8 (AKAP8). [13]
Trichostatin A DM9C8NX Investigative Trichostatin A decreases the expression of A-kinase anchor protein 8 (AKAP8). [16]
Apicidin DM83WVF Investigative Apicidin decreases the expression of A-kinase anchor protein 8 (AKAP8). [13]
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⏷ Show the Full List of 9 Drug(s)
4 Drug(s) Affected the Post-Translational Modifications of This DOT
Drug Name Drug ID Highest Status Interaction REF
Arsenic DMTL2Y1 Approved Arsenic affects the methylation of A-kinase anchor protein 8 (AKAP8). [10]
TAK-243 DM4GKV2 Phase 1 TAK-243 decreases the sumoylation of A-kinase anchor protein 8 (AKAP8). [14]
Bisphenol A DM2ZLD7 Investigative Bisphenol A decreases the methylation of A-kinase anchor protein 8 (AKAP8). [15]
Coumarin DM0N8ZM Investigative Coumarin increases the phosphorylation of A-kinase anchor protein 8 (AKAP8). [17]
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References

1 Reciprocal Relationship between Head Size, an Autism Endophenotype, and Gene Dosage at 19p13.12 Points to AKAP8 and AKAP8L.PLoS One. 2015 Jun 15;10(6):e0129270. doi: 10.1371/journal.pone.0129270. eCollection 2015.
2 Epac1, PDE4, and PKC protein expression and their association with AKAP95, Cx43, and cyclinD2/E1 in breast cancer tissues.Thorac Cancer. 2017 Sep;8(5):495-500. doi: 10.1111/1759-7714.12475. Epub 2017 Jul 29.
3 Correlation between the protein expression levels of A-kinase anchor protein95, p-retinoblastoma (Ser780), cyclin D2/3, and cyclin E2 in esophageal cancer tissues.Asia Pac J Clin Oncol. 2019 Oct;15(5):e162-e166. doi: 10.1111/ajco.13146. Epub 2019 Apr 16.
4 Epac1 is involved in cell cycle progression in lung cancer through PKC and Cx43 regulation.Folia Histochem Cytobiol. 2018;56(1):21-26. doi: 10.5603/FHC.a2018.0004. Epub 2018 Mar 12.
5 Thalamic transcriptome screening in three psychiatric states.J Hum Genet. 2009 Nov;54(11):665-75. doi: 10.1038/jhg.2009.93. Epub 2009 Oct 16.
6 Role of A-kinase anchoring protein 95 in the regulation of cytochrome P450 family 19 subfamily A member 1 (CYP19A1) in human ovarian granulosa cells.Reprod Fertil Dev. 2018 Jul;30(8):1128-1136. doi: 10.1071/RD17313.
7 A genomic approach to predict synergistic combinations for breast cancer treatment. Pharmacogenomics J. 2013 Feb;13(1):94-104. doi: 10.1038/tpj.2011.48. Epub 2011 Nov 15.
8 Bringing in vitro analysis closer to in vivo: studying doxorubicin toxicity and associated mechanisms in 3D human microtissues with PBPK-based dose modelling. Toxicol Lett. 2018 Sep 15;294:184-192.
9 Physiological and toxicological transcriptome changes in HepG2 cells exposed to copper. Physiol Genomics. 2009 Aug 7;38(3):386-401.
10 Prenatal arsenic exposure and the epigenome: identifying sites of 5-methylcytosine alterations that predict functional changes in gene expression in newborn cord blood and subsequent birth outcomes. Toxicol Sci. 2015 Jan;143(1):97-106. doi: 10.1093/toxsci/kfu210. Epub 2014 Oct 10.
11 Temozolomide induces activation of Wnt/-catenin signaling in glioma cells via PI3K/Akt pathway: implications in glioma therapy. Cell Biol Toxicol. 2020 Jun;36(3):273-278. doi: 10.1007/s10565-019-09502-7. Epub 2019 Nov 22.
12 Gene expression in endometrial cancer cells (Ishikawa) after short time high dose exposure to progesterone. Steroids. 2008 Jan;73(1):116-28.
13 Development and validation of the TGx-HDACi transcriptomic biomarker to detect histone deacetylase inhibitors in human TK6 cells. Arch Toxicol. 2021 May;95(5):1631-1645. doi: 10.1007/s00204-021-03014-2. Epub 2021 Mar 26.
14 Inhibiting ubiquitination causes an accumulation of SUMOylated newly synthesized nuclear proteins at PML bodies. J Biol Chem. 2019 Oct 18;294(42):15218-15234. doi: 10.1074/jbc.RA119.009147. Epub 2019 Jul 8.
15 DNA methylome-wide alterations associated with estrogen receptor-dependent effects of bisphenols in breast cancer. Clin Epigenetics. 2019 Oct 10;11(1):138. doi: 10.1186/s13148-019-0725-y.
16 From transient transcriptome responses to disturbed neurodevelopment: role of histone acetylation and methylation as epigenetic switch between reversible and irreversible drug effects. Arch Toxicol. 2014 Jul;88(7):1451-68.
17 Quantitative phosphoproteomics reveal cellular responses from caffeine, coumarin and quercetin in treated HepG2 cells. Toxicol Appl Pharmacol. 2022 Aug 15;449:116110. doi: 10.1016/j.taap.2022.116110. Epub 2022 Jun 7.