Gene Information
Gene NamePDE4B
OrganismHomo sapiens (Human)
Gene Length736
Protein NamescAMP-specific 3',5'-cyclic phosphodiesterase 4B (EC 3.1.4.53) (DPDE4) (PDE32)
Target Namecamp-specific 3',5'-cyclic phosphodiesterase 4b
Target TypeNA
Gene Age950 ( ENSG00000184588 )
Evolutionary StageEukaryota
AlphaFoldDBQ07343
Gene CardPDE4B
Uniprot IDQ07343
PfamPF18100; PF00233
In ASDno
Allosteric Predictionyes (1.249642392)
Ortholog in AnimalsAlpaca_ PDE4B ( ortholog_one2one )
Dog_ PDE4B ( ortholog_one2one )
GuineaPig_ PDE4B ( ortholog_one2one )
Macaque_ PDE4B ( ortholog_one2one )
Mouse_ Pde4b ( ortholog_one2one )
Pig_ PDE4B ( ortholog_one2one )
Rat_ Pde4b ( ortholog_one2one )
Rabbit_ PDE4B ( ortholog_one2one )
OhnologsPDE4A, PDE4C, PDE4D
ParalogsPDE8A, PDE4A, PDE4D, PDE6A, PDE2A, PDE6C, PDE8B, PDE1B, PDE9A, PDE10A, PDE1A, PDE7A, PDE3B, PDE1C, PDE11A, PDE5A, PDE3A, PDE7B, PDE6B, PDE4C
TissueNA
Tissue SpecificityExpressed in brain, heart, lung and skeletal muscle (PubMed:17519386). Expressed in white blood cells (PubMed:8392015). {ECO:0000269|PubMed:17519386, ECO:0000269|PubMed:8392015}.;
[Isoform PDE4B5]: Brain-specific isoform. {ECO:0000269|PubMed:17519386}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 1F0J  (X-ray  1.77A  1RO6  (X-ray  2.00A  1RO9  (X-ray  2.13A  1ROR  (X-ray  2.00A  1TB5  (X-ray  2.15A  1XLX  (X-ray  2.19A  1XLZ  (X-ray  2.06A  1XM4  (X-ray  2.31A  1XM6  (X-ray  1.92A  1XMU  (X-ray  2.30A  1XMY  (X-ray  2.40A  1XN0  (X-ray  2.31A  1XOS  (X-ray  2.28A  1XOT  (X-ray  2.34A  1Y2H  (X-ray  2.40A  1Y2J  (X-ray  2.55A  2CHM  (X-ray  1.60A  2QYL  (X-ray  1.95A  3D3P  (X-ray  1.75A  3FRG  (X-ray  1.70A  3G45  (X-ray  2.63A  3GWT  (X-ray  1.75A  3HC8  (X-ray  1.79A  3HDZ  (X-ray  1.80A  3HMV  (X-ray  2.23A  3KKT  (X-ray  2.48A  3LY2  (X-ray  2.60A  3O0J  (X-ray  1.95A  3O56  (X-ray  2.42A  3O57  (X-ray  2.00A  3W5E  (X-ray  2.30A  3WD9  (X-ray  2.50A  4KP6  (X-ray  1.50A  4MYQ  (X-ray  1.90A  4NW7  (X-ray  2.15A  4WZI  (X-ray  2.58A  4X0F  (X-ray  3.22A  5K6J  (X-ray  1.86A  5LAQ  (X-ray  2.40A  5OHJ  (X-ray  1.60A  6BOJ  (X-ray  1.70A 
DBSNP rs2227297 
Subcellular location [CC][Isoform PDE4B5]: Cytoplasm {ECO:0000269|PubMed:17519386}. Cell membrane {ECO:0000269|PubMed:17519386}.
Mouse PG classificationNA
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