| Identification |
|---|
| HMDB Protein ID
| CDBP00576 |
| Secondary Accession Numbers
| Not Available |
| Name
| cAMP-specific 3',5'-cyclic phosphodiesterase 4B |
| Description
| Not Available |
| Synonyms
|
- DPDE4
- PDE32
|
| Gene Name
| PDE4B |
| 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 mediating central nervous system effects of therapeutic agents ranging from antidepressants to antiasthmatic and anti-inflammatory agents.
|
| GO Classification
|
| Biological Process |
| cAMP catabolic process |
| signal transduction |
| Cellular Component |
| cytosol |
| perinuclear region of cytoplasm |
| nucleus |
| 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 |
| phosphoric diester hydrolase activity |
| Molecular Function |
| metal ion binding |
| 3',5'-cyclic-AMP phosphodiesterase activity |
| Process |
| signal transduction |
| biological regulation |
| regulation of biological process |
| regulation of cellular process |
|
| Cellular Location
|
- Cytoplasmic
|
| Pathways
|
| Name | SMPDB/Pathwhiz | KEGG | | 3',5'-cyclic AMP degradation | Not Available | Not Available | | Morphine addiction | Not Available |  |
|
| Gene Properties |
|---|
| Chromosome Location
| 1 |
| Locus
| 1p31 |
| SNPs
| PDE4B |
| Gene Sequence
|
>2211 bp
ATGAAGAAAAGCAGGAGTGTGATGACGGTGATGGCTGATGATAATGTTAAAGATTATTTT
GAATGTAGCTTGAGTAAATCCTACAGTTCTTCCAGTAACACACTTGGGATCGACCTCTGG
AGAGGGAGAAGGTGTTGCTCAGGAAACTTACAGTTACCACCACTGTCTCAAAGACAGAGT
GAAAGGGCAAGGACTCCTGAGGGAGATGGTATTTCCAGGCCGACCACACTGCCTTTGACA
ACGCTTCCAAGCATTGCTATTACAACTGTAAGCCAGGAGTGCTTTGATGTGGAAAATGGC
CCTTCCCCAGGTCGGAGTCCACTGGATCCCCAGGCCAGCTCTTCCGCTGGGCTGGTACTT
CACGCCACCTTTCCTGGGCACAGCCAGCGCAGAGAGTCATTTCTCTACAGATCAGACAGC
GACTATGACTTGTCACCAAAGGCGATGTCGAGAAACTCTTCTCTTCCAAGCGAGCAACAC
GGCGATGACTTGATTGTAACTCCTTTTGCCCAGGTCCTTGCCAGCTTGCGAAGTGTGAGA
AACAACTTCACTATACTGACAAACCTTCATGGTACATCTAACAAGAGGTCCCCAGCTGCT
AGTCAGCCTCCTGTCTCCAGAGTCAACCCACAAGAAGAATCTTATCAAAAATTAGCAATG
GAAACGCTGGAGGAATTAGACTGGTGTTTAGACCAGCTAGAGACCATACAGACCTACCGG
TCTGTCAGTGAGATGGCTTCTAACAAGTTCAAAAGAATGCTGAACCGGGAGCTGACACAC
CTCTCAGAGATGAGCCGATCAGGGAACCAGGTGTCTGAATACATTTCAAATACTTTCTTA
GACAAGCAGAATGATGTGGAGATCCCATCTCCTACCCAGAAAGACAGGGAGAAAAAGAAA
AAGCAGCAGCTCATGACCCAGATAAGTGGAGTGAAGAAATTAATGCATAGTTCAAGCCTA
AACAATACAAGCATCTCACGCTTTGGAGTCAACACTGAAAATGAAGATCACCTGGCCAAG
GAGCTGGAAGACCTGAACAAATGGGGTCTTAACATCTTTAATGTGGCTGGATATTCTCAC
AATAGACCCCTAACATGCATCATGTATGCTATATTCCAGGAAAGAGACCTCCTAAAGACA
TTCAGAATCTCATCTGACACATTTATAACCTACATGATGACTTTAGAAGACCATTACCAT
TCTGACGTGGCATATCACAACAGCCTGCACGCTGCTGATGTAGCCCAGTCGACCCATGTT
CTCCTTTCTACACCAGCATTAGACGCTGTCTTCACAGATTTGGAGATCCTGGCTGCCATT
TTTGCAGCTGCCATCCATGACGTTGATCATCCTGGAGTCTCCAATCAGTTTCTCATCAAC
ACAAATTCAGAACTTGCTTTGATGTATAATGATGAATCTGTGTTGGAAAATCATCACCTT
GCTGTGGGTTTCAAACTGCTGCAAGAAGAACACTGTGACATCTTCATGAATCTCACCAAG
AAGCAGCGTCAGACACTCAGGAAGATGGTTATTGACATGGTGTTAGCAACTGATATGTCT
AAACATATGAGCCTGCTGGCAGACCTGAAGACAATGGTAGAAACGAAGAAAGTTACAAGT
TCAGGCGTTCTTCTCCTAGACAACTATACCGATCGCATTCAGGTCCTTCGCAACATGGTA
CACTGTGCAGACCTGAGCAACCCCACCAAGTCCTTGGAATTGTATCGGCAATGGACAGAC
CGCATCATGGAGGAATTTTTCCAGCAGGGAGACAAAGAGCGGGAGAGGGGAATGGAAATT
AGCCCAATGTGTGATAAACACACAGCTTCTGTGGAAAAATCCCAGGTTGGTTTCATCGAC
TACATTGTCCATCCATTGTGGGAGACATGGGCAGATTTGGTACAGCCTGATGCTCAGGAC
ATTCTCGATACCTTAGAAGATAACAGGAACTGGTATCAGAGCATGATACCTCAAAGTCCC
TCACCACCACTGGACGAGCAGAACAGGGACTGCCAGGGTCTGATGGAGAAGTTTCAGTTT
GAACTGACTCTCGATGAGGAAGATTCTGAAGGACCTGAGAAGGAGGGAGAGGGACACAGC
TATTTCAGCAGCACAAAGACGCTTTGTGTGATTGATCCAGAAAACAGAGATTCCCTGGGA
GAGACTGACATAGACATTGCAACAGAAGACAAGTCCCCCGTGGATACATAA
|
| Protein Properties |
|---|
| Number of Residues
| 736 |
| Molecular Weight
| 64351.765 |
| Theoretical pI
| 4.916 |
| Pfam Domain Function
|
|
| Signals
|
Not Available
|
|
Transmembrane Regions
|
Not Available
|
| Protein Sequence
|
>cAMP-specific 3',5'-cyclic phosphodiesterase 4B
MKKSRSVMTVMADDNVKDYFECSLSKSYSSSSNTLGIDLWRGRRCCSGNLQLPPLSQRQS
ERARTPEGDGISRPTTLPLTTLPSIAITTVSQECFDVENGPSPGRSPLDPQASSSAGLVL
HATFPGHSQRRESFLYRSDSDYDLSPKAMSRNSSLPSEQHGDDLIVTPFAQVLASLRSVR
NNFTILTNLHGTSNKRSPAASQPPVSRVNPQEESYQKLAMETLEELDWCLDQLETIQTYR
SVSEMASNKFKRMLNRELTHLSEMSRSGNQVSEYISNTFLDKQNDVEIPSPTQKDREKKK
KQQLMTQISGVKKLMHSSSLNNTSISRFGVNTENEDHLAKELEDLNKWGLNIFNVAGYSH
NRPLTCIMYAIFQERDLLKTFRISSDTFITYMMTLEDHYHSDVAYHNSLHAADVAQSTHV
LLSTPALDAVFTDLEILAAIFAAAIHDVDHPGVSNQFLINTNSELALMYNDESVLENHHL
AVGFKLLQEEHCDIFMNLTKKQRQTLRKMVIDMVLATDMSKHMSLLADLKTMVETKKVTS
SGVLLLDNYTDRIQVLRNMVHCADLSNPTKSLELYRQWTDRIMEEFFQQGDKERERGMEI
SPMCDKHTASVEKSQVGFIDYIVHPLWETWADLVQPDAQDILDTLEDNRNWYQSMIPQSP
SPPLDEQNRDCQGLMEKFQFELTLDEEDSEGPEKEGEGHSYFSSTKTLCVIDPENRDSLG
ETDIDIATEDKSPVDT
|
| External Links |
|---|
| GenBank ID Protein
| Not Available |
| UniProtKB/Swiss-Prot ID
| Q07343 |
| UniProtKB/Swiss-Prot Entry Name
| PDE4B_HUMAN |
| PDB IDs
|
|
| GenBank Gene ID
| L20966 |
| GeneCard ID
| PDE4B |
| GenAtlas ID
| PDE4B |
| HGNC ID
| HGNC:8781 |
| References |
|---|
| General References
| Not Available |