Identification
HMDB Protein ID CDBP00544
Secondary Accession Numbers Not Available
Name High affinity cAMP-specific and IBMX-insensitive 3',5'-cyclic phosphodiesterase 8A
Description Not Available
Synonyms Not Available
Gene Name PDE8A
Protein Type Enzyme
Biological Properties
General Function Involved in catalytic activity
Specific 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.
GO Classification
Biological Process
cyclic nucleotide metabolic process
cAMP catabolic process
regulation of transcription, DNA-dependent
intracellular signal transduction
Cellular Component
cytosol
Function
hydrolase activity, acting on ester bonds
catalytic activity
hydrolase activity
cyclic-nucleotide phosphodiesterase activity
3',5'-cyclic-nucleotide phosphodiesterase activity
phosphoric ester hydrolase activity
two-component response regulator activity
molecular transducer activity
signal transducer activity
phosphoric diester hydrolase activity
Molecular Function
metal ion binding
3',5'-cyclic-AMP phosphodiesterase activity
3',5'-cyclic-nucleotide phosphodiesterase activity
phosphorelay response regulator activity
Process
two-component signal transduction system (phosphorelay)
biological regulation
regulation of biological process
regulation of metabolic process
regulation of macromolecule metabolic process
regulation of gene expression
regulation of transcription
regulation of transcription, dna-dependent
regulation of cellular process
signal transduction
signaling process
signal transmission
Cellular Location
  1. Cytoplasmic
Pathways
Gene Properties
Chromosome Location 15
Locus 15q25.3
SNPs PDE8A
Gene Sequence
>2490 bp
ATGGGCTGTGCCCCGAGCATCCACATTTCCGAGCGCCTGGTGGCCGAGGACGCGCCTAGC
CCCGCGGCACCGCCGCTGTCGTCCGGCGGGCCGCGCCTCCCGCAGGGCCAGAAGACGGCC
GCCTTGCCCCGGACCCGCGGCGCCGGCCTCTTGGAGTCGGAGCTTCGCGACGGCAGCGGC
AAGAAGGTAGCAGTAGCTGATGTGCAGTTTGGCCCCATGAGATTTCATCAAGATCAACTT
CAGGTACTTTTAGTGTTTACCAAAGAAGATAACCAATGTAATGGATTCTGCAGGGCATGT
GAAAAAGCAGGGTTTAAGTGTACAGTTACCAAGGAGGCTCAGGCTGTCCTTGCCTGTTTC
CTGGACAAACATCATGACATTATCATCATAGACCACAGAAATCCTCGACAGCTGGATGCA
GAGGCACTGTGCAGGTCTATCAGATCATCAAAACTCTCAGAAAACACAGTTATTGTTGGT
GTAGTACGCAGGGTGGATAGAGAAGAGTTGTCCGTAATGCCTTTCATTTCTGCTGGATTT
ACAAGGAGGTATGTAGAAAACCCCAACATCATGGCCTGCTACAATGAACTGCTCCAGCTG
GAGTTTGGAGAGGTGCGATCACAACTGAAACTCAGGGCTTGTAACTCAGTATTCACTGCA
TTAGAAAACAGTGAAGATGCAATTGAAATTACAAGCGAAGACCGTTTTATACAGTATGCA
AATCCTGCATTTGAAACAACAATGGGCTATCAGTCAGGTGAATTAATAGGGAAGGAGTTA
GGAGAAGTGCCTATAAATGAAAAAAAGGCTGACTTGCTCGATACTATAAATTCATGCATC
AGGATAGGCAAGGAGTGGCAAGGAATTTACTATGCAAAAAAGAAAAACGGAGATAATATA
CAACAAAATGTGAAGATAATACCTGTCATTGGACAGGGAGGAAAAATTAGACACTATGTG
TCCATTATCAGAGTGTGCAATGGCAACAATAAGGCTGAGAAAATATCCGAATGTGTTCAG
TCTGACACTCATACAGATAATCAGACAGGCAAACATAAAGACAGGAGAAAAGGCTCACTA
GACGTCAAAGCTGTTGCCTCCCGTGCAACTGAAGTTTCCAGCCAGAGACGACACTCTTCC
ATGGCCCGGATACATTCCATGACAATTGAGGCGCCCATCACCAAGGTAATCAATATTATC
AATGCTGCCCAGGAAAGTAGTCCCATGCCTGTGACAGAAGCCCTAGACCGTGTGCTGGAA
ATTCTAAGAACCACTGAGTTATATTCACCACAGTTTGGTGCTAAAGATGATGATCCCCAT
GCCAATGACCTTGTTGGGGGCTTAATGTCTGATGGTTTGCGAAGACTATCAGGGAATGAA
TATGTTCTTTCAACAAAAAACACTCAAATGGTTTCAAGCAATATAATCACTCCCATCTCC
CTTGATGATGTCCCACCACGGATAGCTCGGGCCATGGAAAATGAGGAATACTGGGACTTT
GATATTTTTGAACTGGAGGCTGCCACCCACAATAGGCCTTTGATTTATCTTGGTCTCAAA
ATGTTTGCTCGCTTTGGAATCTGTGAATTCTTACACTGCTCCGAGTCAACGCTAAGATCA
TGGTTACAAATTATCGAAGCCAATTATCATTCCTCCAATCCCTACCACAATTCTACACAT
TCTGCTGATGTGCTTCATGCCACTGCCTATTTTCTCTCCAAGGAGAGGATAAAGGAAACT
TTAGATCCAATTGATGAGGTCGCTGCACTCATCGCAGCCACCATTCATGATGTGGATCAC
CCTGGGAGAACCAACTCCTTCCTGTGTAATGCTGGAAGTGAGCTGGCCATTTTGTACAAT
GACACTGCTGTGCTGGAGAGCCACCATGCGGCCTTGGCCTTCCAGCTGACCACTGGAGAT
GATAAATGCAATATATTTAAAAACATGGAGAGGAATGATTATCGGACACTGCGCCAGGGG
ATTATCGACATGGTCTTAGCCACAGAAATGACAAAGCACTTTGAGCATGTCAACAAATTT
GTCAACAGCATCAACAAACCCTTGGCAACACTAGAAGAAAATGGGGAAACTGATAAAAAC
CAGGAAGTGATAAACACTATGCTTAGGACTCCAGAGAACCGGACCCTAATCAAACGAATG
CTGATTAAATGTGCTGATGTGTCCAATCCCTGCCGACCCCTGCAGTACTGCATCGAGTGG
GCTGCACGCATTTCGGAAGAATATTTTTCTCAGACTGATGAAGAGAAGCAGCAGGGCTTA
CCTGTGGTGATGCCAGTGTTTGACAGAAATACCTGCAGCATCCCCAAATCCCAAATCTCT
TTCATTGATTACTTCATCACAGACATGTTTGATGCTTGGGATGCCTTTGTAGACCTGCCT
GATTTAATGCAGCATCTTGACAACAACTTTAAATACTGGAAAGGACTGGACGAAATGAAG
CTGCGGAACCTCCGACCACCTCCTGAATAG
Protein Properties
Number of Residues 829
Molecular Weight 86047.88
Theoretical pI 6.0
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>High affinity cAMP-specific and IBMX-insensitive 3',5'-cyclic phosphodiesterase 8A
MGCAPSIHISERLVAEDAPSPAAPPLSSGGPRLPQGQKTAALPRTRGAGLLESELRDGSG
KKVAVADVQFGPMRFHQDQLQVLLVFTKEDNQCNGFCRACEKAGFKCTVTKEAQAVLACF
LDKHHDIIIIDHRNPRQLDAEALCRSIRSSKLSENTVIVGVVRRVDREELSVMPFISAGF
TRRYVENPNIMACYNELLQLEFGEVRSQLKLRACNSVFTALENSEDAIEITSEDRFIQYA
NPAFETTMGYQSGELIGKELGEVPINEKKADLLDTINSCIRIGKEWQGIYYAKKKNGDNI
QQNVKIIPVIGQGGKIRHYVSIIRVCNGNNKAEKISECVQSDTHTDNQTGKHKDRRKGSL
DVKAVASRATEVSSQRRHSSMARIHSMTIEAPITKVINIINAAQESSPMPVTEALDRVLE
ILRTTELYSPQFGAKDDDPHANDLVGGLMSDGLRRLSGNEYVLSTKNTQMVSSNIITPIS
LDDVPPRIARAMENEEYWDFDIFELEAATHNRPLIYLGLKMFARFGICEFLHCSESTLRS
WLQIIEANYHSSNPYHNSTHSADVLHATAYFLSKERIKETLDPIDEVAALIAATIHDVDH
PGRTNSFLCNAGSELAILYNDTAVLESHHAALAFQLTTGDDKCNIFKNMERNDYRTLRQG
IIDMVLATEMTKHFEHVNKFVNSINKPLATLEENGETDKNQEVINTMLRTPENRTLIKRM
LIKCADVSNPCRPLQYCIEWAARISEEYFSQTDEEKQQGLPVVMPVFDRNTCSIPKSQIS
FIDYFITDMFDAWDAFVDLPDLMQHLDNNFKYWKGLDEMKLRNLRPPPE
GenBank ID Protein Not Available
UniProtKB/Swiss-Prot ID O60658
UniProtKB/Swiss-Prot Entry Name PDE8A_HUMAN
PDB IDs
GenBank Gene ID AF388183
GeneCard ID PDE8A
GenAtlas ID PDE8A
HGNC ID HGNC:8793
References
General References Not Available