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Aliases for PDE8A Gene

Aliases for PDE8A Gene

  • Phosphodiesterase 8A 2 3 5
  • CAMP-Specific Cyclic Nucleotide Phosphodiesterase 8A 3
  • EC 3.1.4.17 63
  • EC 3.1.4.53 4
  • HsT19550 3

External Ids for PDE8A Gene

Previous GeneCards Identifiers for PDE8A Gene

  • GC15P081636
  • GC15P078745
  • GC15P083110
  • GC15P083254
  • GC15P083324
  • GC15P085523
  • GC15P061611

Summaries for PDE8A Gene

Entrez Gene Summary for PDE8A Gene

  • The protein encoded by this gene belongs to the cyclic nucleotide phosphodiesterase (PDE) family, and PDE8 subfamily. This PDE hydrolyzes the second messenger, cAMP, which is a regulator and mediator of a number of cellular responses to extracellular signals. Thus, by regulating the cellular concentration of cAMP, this protein plays a key role in many important physiological processes. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Jul 2011]

GeneCards Summary for PDE8A Gene

PDE8A (Phosphodiesterase 8A) is a Protein Coding gene. Among its related pathways are Signaling by GPCR and G Protein Signaling Pathways. GO annotations related to this gene include signal transducer activity and 3,5-cyclic-AMP phosphodiesterase activity. An important paralog of this gene is PDE7A.

UniProtKB/Swiss-Prot for PDE8A Gene

  • Hydrolyzes the second messenger cAMP, which is a key regulator of many important physiological processes. May be involved in maintaining basal levels of the cyclic nucleotide and/or in the cAMP regulation of germ cell development.

Tocris Summary for PDE8A Gene

  • Phosphodiesterases (PDEs) are a family of phosphohydrolyases that catalyze the hydrolysis of 3' cyclic phosphate bonds in adenosine and/or guanine 3',5' cyclic monophosphate (cAMP and/or cGMP). PDEs regulate the second messengers by controlling their degradation.

Gene Wiki entry for PDE8A Gene

No data available for PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for PDE8A Gene

Genomics for PDE8A Gene

Regulatory Elements for PDE8A Gene

Enhancers for PDE8A Gene
GeneHancer Identifier Score Enhancer Sources TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Other Gene Targets for Enhancer

Enhancers around PDE8A on UCSC Golden Path with GeneCards custom track

Promoters for PDE8A Gene
Ensembl Regulatory Elements (ENSRs) TSS Distance (bp) Size (bp) Binding Sites for Transcription Factors within promoters

ENSRs around PDE8A on UCSC Golden Path with GeneCards custom track

Genomic Location for PDE8A Gene

Chromosome:
15
Start:
84,980,440 bp from pter
End:
85,139,145 bp from pter
Size:
158,706 bases
Orientation:
Plus strand

Genomic View for PDE8A Gene

Genes around PDE8A on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
PDE8A Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for PDE8A Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for PDE8A Gene

Proteins for PDE8A Gene

  • Protein details for PDE8A Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    O60658-PDE8A_HUMAN
    Recommended name:
    High affinity cAMP-specific and IBMX-insensitive 3,5-cyclic phosphodiesterase 8A
    Protein Accession:
    O60658
    Secondary Accessions:
    • B3KXE6
    • H0YMZ7
    • Q6P9H3
    • Q969I1
    • Q96PC9
    • Q96PD0
    • Q96PD1
    • Q96T71
    • Q9UMB7
    • Q9UMC3

    Protein attributes for PDE8A Gene

    Size:
    829 amino acids
    Molecular mass:
    93304 Da
    Cofactor:
    Name=a divalent metal cation; Xref=ChEBI:CHEBI:60240;
    Quaternary structure:
    No Data Available
    SequenceCaution:
    • Sequence=AAL18612.1; Type=Erroneous translation; Note=Wrong choice of CDS.; Evidence={ECO:0000305}; Sequence=AAL18613.1; Type=Erroneous translation; Note=Wrong choice of CDS.; Evidence={ECO:0000305}; Sequence=AAL18614.1; Type=Erroneous translation; Note=Wrong choice of CDS.; Evidence={ECO:0000305}; Sequence=BAG54458.1; Type=Miscellaneous discrepancy; Note=Intron retention.; Evidence={ECO:0000305}; Sequence=EAX01967.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305};

    Three dimensional structures from OCA and Proteopedia for PDE8A Gene

    Alternative splice isoforms for PDE8A Gene

neXtProt entry for PDE8A Gene

Proteomics data for PDE8A Gene at MOPED

Selected DME Specific Peptides for PDE8A Gene

Post-translational modifications for PDE8A Gene

  • Phosphorylated at Ser-359 by PKA under elevated cAMP conditions, this enhances catalytic activity.
  • Modification sites at PhosphoSitePlus
  • Modification sites at neXtProt

Domains & Families for PDE8A Gene

Gene Families for PDE8A Gene

Suggested Antigen Peptide Sequences for PDE8A Gene

Graphical View of Domain Structure for InterPro Entry

O60658

UniProtKB/Swiss-Prot:

PDE8A_HUMAN :
  • Composed of a C-terminal catalytic domain containing two putative divalent metal sites and an N-terminal regulatory domain.
  • Belongs to the cyclic nucleotide phosphodiesterase family. PDE8 subfamily.
Domain:
  • Composed of a C-terminal catalytic domain containing two putative divalent metal sites and an N-terminal regulatory domain.
  • Contains 1 PAC (PAS-associated C-terminal) domain.
  • Contains 1 PAS (PER-ARNT-SIM) domain.
Family:
  • Belongs to the cyclic nucleotide phosphodiesterase family. PDE8 subfamily.
genes like me logo Genes that share domains with PDE8A: view

Function for PDE8A Gene

Molecular function for PDE8A Gene

UniProtKB/Swiss-Prot CatalyticActivity:
Adenosine 3,5-cyclic phosphate + H(2)O = adenosine 5-phosphate.
UniProtKB/Swiss-Prot EnzymeRegulation:
Inhibited by dipyridimole. Insensitive to selective PDE inhibitors including rolipram and zaprinast as well as to the non-selective inhibitor, IBMX. Unaffected by cGMP.
UniProtKB/Swiss-Prot Function:
Hydrolyzes the second messenger cAMP, which is a key regulator of many important physiological processes. May be involved in maintaining basal levels of the cyclic nucleotide and/or in the cAMP regulation of germ cell development.

Enzyme Numbers (IUBMB) for PDE8A Gene

genes like me logo Genes that share phenotypes with PDE8A: view

Animal Models for PDE8A Gene

MGI Knock Outs for PDE8A:

Animal Model Products

  • Taconic Biosciences Mouse Models for PDE8A

miRNA for PDE8A Gene

miRTarBase miRNAs that target PDE8A

No data available for Gene Ontology (GO) - Molecular Function , Human Phenotype Ontology , Transcription Factor Targets and HOMER Transcription for PDE8A Gene

Localization for PDE8A Gene

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for PDE8A Gene COMPARTMENTS Subcellular localization image for PDE8A gene
Compartment Confidence
cytosol 5
extracellular 5
golgi apparatus 3
cytoskeleton 1
mitochondrion 1
nucleus 1

No data available for Subcellular locations from UniProtKB/Swiss-Prot and Gene Ontology (GO) - Cellular Components for PDE8A Gene

Pathways & Interactions for PDE8A Gene

genes like me logo Genes that share pathways with PDE8A: view

Pathways by source for PDE8A Gene

2 KEGG pathways for PDE8A Gene

UniProtKB/Swiss-Prot O60658-PDE8A_HUMAN

  • Pathway: Purine metabolism; 3,5-cyclic AMP degradation; AMP from 3,5-cyclic AMP: step 1/1.

Interacting Proteins for PDE8A Gene

Gene Ontology (GO) - Biological Process for PDE8A Gene

None

No data available for SIGNOR curated interactions for PDE8A Gene

Drugs & Compounds for PDE8A Gene

(12) Drugs for PDE8A Gene - From: DrugBank, DGIdb, IUPHAR, HMDB, Tocris, and Novoseek

Name Status Disease Links Group Role Mechanism of Action Clinical Trials
Dipyridamole Approved Pharma Inhibition, Inhibitor, inhibitor Adenosine transport inhibitor 78
Ketotifen Approved Pharma Target, inhibitor 21
Caffeine Approved Nutra Antagonist, Target, inhibitor, competitive 349
Adenosine monophosphate Approved Nutra 0
3-ISOBUTYL-1-METHYLXANTHINE Experimental Pharma Target 0

(6) Additional Compounds for PDE8A Gene - From: HMDB, Novoseek, and Tocris

Name Synonyms Role CAS Number PubChem IDs PubMed IDs
Water
  • Dihydrogen oxide
  • Steam
7732-18-5
Etazolate hydrochloride
35838-58-5
MMPX
78033-08-6
MY-5445
78351-75-4
Ro 20-1724
29925-17-5

(5) Tocris Compounds for PDE8A Gene

Compound Action Cas Number
Dipyridamole Adenosine transport inhibitor 58-32-2
Etazolate hydrochloride PDE4 inhibitor 35838-58-5
MMPX PDE1 inhibitor 78033-08-6
MY-5445 PDE5 inhibitor 78351-75-4
Ro 20-1724 PDE4 inhibitor 29925-17-5
genes like me logo Genes that share compounds with PDE8A: view

Transcripts for PDE8A Gene

Unigene Clusters for PDE8A Gene

Phosphodiesterase 8A:
Representative Sequences:

Alternative Splicing Database (ASD) splice patterns (SP) for PDE8A Gene

ExUns: 1 ^ 2 ^ 3a · 3b ^ 4 ^ 5 ^ 6 ^ 7 ^ 8 ^ 9 ^ 10 ^ 11 ^ 12a · 12b ^ 13 ^ 14 ^ 15 ^ 16a · 16b ^ 17a · 17b ^ 18a · 18b ^ 19 ^ 20a · 20b ^
SP1: - - - - -
SP2: - - - - - - -
SP3: - - - - - -
SP4: - - - - - - -
SP5: - - - - - - -
SP6: - - - - - - - -
SP7: - - - - - - -
SP8:
SP9:
SP10:

ExUns: 21 ^ 22 ^ 23 ^ 24a · 24b · 24c
SP1:
SP2:
SP3:
SP4:
SP5:
SP6:
SP7:
SP8:
SP9:
SP10:

Relevant External Links for PDE8A Gene

GeneLoc Exon Structure for
PDE8A
ECgene alternative splicing isoforms for
PDE8A

Expression for PDE8A Gene

mRNA expression in normal human tissues for PDE8A Gene

Protein differential expression in normal tissues from HIPED for PDE8A Gene

This gene is overexpressed in Serum (24.1), Heart (17.4), and Plasma (13.5).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, MOPED, and MaxQB for PDE8A Gene



SOURCE GeneReport for Unigene cluster for PDE8A Gene Hs.9333

mRNA Expression by UniProt/SwissProt for PDE8A Gene

O60658-PDE8A_HUMAN
Tissue specificity: Expressed in most tissues except thymus and peripheral blood leukocytes. Highest levels in testis, ovary, small intestine and colon.
genes like me logo Genes that share expression patterns with PDE8A: view

Primer Products

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery , mRNA differential expression in normal tissues and Protein tissue co-expression partners for PDE8A Gene

Orthologs for PDE8A Gene

This gene was present in the common ancestor of animals.

Orthologs for PDE8A Gene

Organism Taxonomy Gene Similarity Type Details
cow
(Bos Taurus)
Mammalia PDE8A 35
  • 87.78 (n)
  • 86.97 (a)
PDE8A 36
  • 86 (a)
OneToOne
dog
(Canis familiaris)
Mammalia PDE8A 35
  • 90.53 (n)
  • 91.94 (a)
PDE8A 36
  • 91 (a)
OneToOne
mouse
(Mus musculus)
Mammalia Pde8a 35
  • 83.62 (n)
  • 81.53 (a)
Pde8a 16
Pde8a 36
  • 80 (a)
OneToOne
chimpanzee
(Pan troglodytes)
Mammalia PDE8A 35
  • 99.72 (n)
  • 99.76 (a)
PDE8A 36
  • 100 (a)
OneToOne
rat
(Rattus norvegicus)
Mammalia Pde8a 35
  • 82.66 (n)
  • 80.49 (a)
oppossum
(Monodelphis domestica)
Mammalia PDE8A 36
  • 78 (a)
OneToOne
platypus
(Ornithorhynchus anatinus)
Mammalia PDE8A 36
  • 56 (a)
OneToOne
chicken
(Gallus gallus)
Aves PDE8A 35
  • 77.9 (n)
  • 79.59 (a)
PDE8A 36
  • 81 (a)
OneToOne
lizard
(Anolis carolinensis)
Reptilia PDE8A 36
  • 80 (a)
OneToOne
tropical clawed frog
(Silurana tropicalis)
Amphibia pde8a 35
  • 73.02 (n)
  • 75.51 (a)
zebrafish
(Danio rerio)
Actinopterygii pde8a 35
  • 67.98 (n)
  • 70.69 (a)
pde8a 36
  • 80 (a)
OneToOne
fruit fly
(Drosophila melanogaster)
Insecta CG5411 37
  • 49 (a)
Pde8 36
  • 34 (a)
OneToMany
worm
(Caenorhabditis elegans)
Secernentea Y95B8A.10 37
  • 31 (a)
pde-6 35
  • 47.38 (n)
  • 38.86 (a)
pde-6 36
  • 29 (a)
OneToMany
Species with no ortholog for PDE8A:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea squirt (Ciona intestinalis)
  • sea squirt (Ciona savignyi)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)

Evolution for PDE8A Gene

ENSEMBL:
Gene Tree for PDE8A (if available)
TreeFam:
Gene Tree for PDE8A (if available)

Paralogs for PDE8A Gene

Paralogs for PDE8A Gene

genes like me logo Genes that share paralogs with PDE8A: view

Variants for PDE8A Gene

Sequence variations from dbSNP and Humsavar for PDE8A Gene

SNP ID Clin Chr 15 pos Sequence Context AA Info Type
rs17855018 - 85,067,105(+) CAAGG(A/G)GGCTC upstream-variant-2KB, reference, missense
rs167036 -- 85,011,723(-) ctgtg(C/T)agaag intron-variant
rs182326 -- 85,019,821(-) gggca(A/G)atcac intron-variant
rs185972 -- 85,013,653(-) ctttg(C/G)ggtaa intron-variant
rs185973 -- 85,019,869(-) catag(G/T)ggctc intron-variant

Structural Variations from Database of Genomic Variants (DGV) for PDE8A Gene

Variant ID Type Subtype PubMed ID
esv2672879 CNV Deletion 23128226
nsv827419 CNV Gain 20364138
nsv833078 CNV Loss 17160897
nsv94588 CNV Loss 16902084
nsv1645 CNV Loss 18451855
nsv833079 CNV Gain 17160897
nsv1646 CNV Insertion 18451855
esv273890 CNV Insertion 20981092
dgv771e1 CNV Complex 17122850
nsv428311 CNV Gain 18775914
nsv94721 CNV Loss 16902084

Variation tolerance for PDE8A Gene

Residual Variation Intolerance Score: 24.3% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 3.78; 58.15% of all genes are more intolerant (likely to be disease-causing)

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot and Relevant External Links for PDE8A Gene

Disorders for PDE8A Gene

Relevant External Links for PDE8A

Genetic Association Database (GAD)
PDE8A
Human Genome Epidemiology (HuGE) Navigator
PDE8A
Atlas of Genetics and Cytogenetics in Oncology and Haematology:
PDE8A

No disorders were found for PDE8A Gene.

No data available for MalaCards , UniProtKB/Swiss-Prot and Genatlas for PDE8A Gene

Publications for PDE8A Gene

  1. Isolation and characterization of PDE8A, a novel human cAMP-specific phosphodiesterase. (PMID: 9618252) Fisher D.A. … Cheng J.B. (Biochem. Biophys. Res. Commun. 1998) 2 3 4 23 67
  2. PDE8A genetic variation, polycystic ovary syndrome and androgen levels in women. (PMID: 19482904) Chen C. … Strauss J.F. (Mol. Hum. Reprod. 2009) 3 23
  3. Kinetic and structural studies of phosphodiesterase-8A and implication on the inhibitor selectivity. (PMID: 18983167) Wang H. … Ke H. (Biochemistry 2008) 3 23
  4. Human phosphodiesterase 8A splice variants: cloning, gene organization, and tissue distribution. (PMID: 11738832) Wang P. … Billah M.M. (Gene 2001) 3 23
  5. Effect of ketotifen on phosphodiesterase activity from asthmatic individuals. (PMID: 1702263) Castillo J.G. … Oehling A. (Allergol Immunopathol (Madr) 1990) 25 26

Products for PDE8A Gene

Sources for PDE8A Gene

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