Q8CA95 (PDE10_MOUSE) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 29, 2013.
Version 73.
History...
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: cAMP and cAMP-inhibited cGMP 3',5'-cyclic phosphodiesterase 10A EC=3.1.4.17 EC=3.1.4.35 | ||
| Gene names |
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| Organism | Mus musculus (Mouse) [Reference proteome] | ||
| Taxonomic identifier | 10090 [NCBI] | ||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Sciurognathi › Muroidea › Muridae › Murinae › Mus › Mus![]() |
Protein attributes
| Sequence length | 790 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Plays a role in signal transduction by regulating the intracellular concentration of cyclic nucleotides. Can hydrolyze both cAMP and cGMP, but has higher affinity for cAMP and is more efficient with cAMP as substrate. May play a critical role in regulating cAMP and cGMP levels in the striatum, a region of the brain that contributes to the control of movement and cognition. Ref.1 |
| Catalytic activity | Nucleoside 3',5'-cyclic phosphate + H2O = nucleoside 5'-phosphate. Guanosine 3',5'-cyclic phosphate + H2O = guanosine 5'-phosphate. |
| Cofactor | Binds 2 divalent metal cations per subunit. Site 1 may preferentially bind zinc ions, while site 2 has a preference for magnesium and/or manganese ions By similarity. |
| Pathway | Purine metabolism; 3',5'-cyclic AMP degradation; AMP from 3',5'-cyclic AMP: step 1/1. Purine metabolism; 3',5'-cyclic GMP degradation; GMP from 3',5'-cyclic GMP: step 1/1. |
| Subunit structure | Homodimer By similarity. |
| Subcellular location | Cytoplasm By similarity. |
| Tissue specificity | Detected in striatum (at protein level). Detected in testis and brain. Ref.1 Ref.2 |
| Induction | Down-regulated by the expression of a huntingtin (HD) gene with an expanded polyglutamine repeat prior to the onset of neurological symptoms related to Huntington disease. Ref.2 |
| Domain | The tandem GAF domains bind cAMP, and regulate enzyme activity. The binding of cAMP stimulates enzyme activity By similarity. Composed of a C-terminal catalytic domain containing two divalent metal sites and an N-terminal regulatory domain which contains one cyclic nucleotide-binding region By similarity. |
| Sequence similarities | Belongs to the cyclic nucleotide phosphodiesterase family. |
| Biophysicochemical properties | Kinetic parameters: KM=0.05 µM for cAMP Ref.1 KM=3 µM for cGMP |
Ontologies
Alternative products
| This entry describes 4 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q8CA95-1) This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. | ||||||
| Isoform 2 (identifier: Q8CA95-2) The sequence of this isoform differs from the canonical sequence as follows: 1-16: MSNDSTEGTVGSCNAT → MEKLY | ||||||
| Isoform 3 (identifier: Q8CA95-3) The sequence of this isoform differs from the canonical sequence as follows: 1-17: MSNDSTEGTVGSCNATG → MEDGPSNNASCFRRLTECFLSPS | ||||||
| Isoform 4 (identifier: Q8CA95-4) The sequence of this isoform differs from the canonical sequence as follows: 1-60: Missing. 61-69: EPSPKEVSR → MPGPGQ |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 790 | 790 | cAMP and cAMP-inhibited cGMP 3',5'-cyclic phosphodiesterase 10A | PRO_0000355558 | |||||
Regions | |||||||||
| Region | 290 – 291 | 2 | Allosteric effector binding By similarity | ||||||
| Region | 334 – 335 | 2 | Allosteric effector binding By similarity | ||||||
Sites | |||||||||
| Active site | 519 | 1 | Proton donor By similarity | ||||||
| Metal binding | 523 | 1 | Divalent metal cation 1 By similarity | ||||||
| Metal binding | 557 | 1 | Divalent metal cation 1 By similarity | ||||||
| Metal binding | 558 | 1 | Divalent metal cation 1 By similarity | ||||||
| Metal binding | 558 | 1 | Divalent metal cation 2 By similarity | ||||||
| Metal binding | 668 | 1 | Divalent metal cation 1 By similarity | ||||||
| Binding site | 368 | 1 | Allosteric effector By similarity | ||||||
| Binding site | 387 | 1 | Allosteric effector By similarity | ||||||
| Binding site | 519 | 1 | Substrate By similarity | ||||||
| Binding site | 720 | 1 | Substrate By similarity | ||||||
Natural variations | |||||||||
| Alternative sequence | 1 – 60 | 60 | Missing in isoform 4. | VSP_035915 | |||||
| Alternative sequence | 1 – 17 | 17 | MSNDS…CNATG → MEDGPSNNASCFRRLTECFL SPS in isoform 3. | VSP_035916 | |||||
| Alternative sequence | 1 – 16 | 16 | MSNDS…SCNAT → MEKLY in isoform 2. | VSP_035917 | |||||
| Alternative sequence | 61 – 69 | 9 | EPSPKEVSR → MPGPGQ in isoform 4. | VSP_035918 | |||||
Experimental info | |||||||||
| Sequence conflict | 774 | 1 | P → Q in BAC30292. Ref.3 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Isolation and characterization of a dual-substrate phosphodiesterase gene family: PDE10A." Soderling S.H., Bayuga S.J., Beavo J.A. Proc. Natl. Acad. Sci. U.S.A. 96:7071-7076(1999) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2), FUNCTION, BIOPHYSICOCHEMICAL PROPERTIES, TISSUE SPECIFICITY. Tissue: Testis. |
| [2] | "Striatal phosphodiesterase mRNA and protein levels are reduced in Huntington's disease transgenic mice prior to the onset of motor symptoms." Hebb A.L., Robertson H.A., Denovan-Wright E.M. Neuroscience 123:967-981(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 3), INDUCTION, TISSUE SPECIFICITY. Strain: C57BL/6 X CBA. Tissue: Corpus striatum. |
| [3] | "The transcriptional landscape of the mammalian genome." Carninci P., Kasukawa T., Katayama S., Gough J., Frith M.C., Maeda N., Oyama R., Ravasi T., Lenhard B., Wells C., Kodzius R., Shimokawa K., Bajic V.B., Brenner S.E., Batalov S., Forrest A.R., Zavolan M., Davis M.J. Hayashizaki Y.Science 309:1559-1563(2005) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 1 AND 4). Strain: C57BL/6J. Tissue: Mammary gland, Spinal cord and Thymus. |
| [4] | Mural R.J., Adams M.D., Myers E.W., Smith H.O., Venter J.C. Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [5] | "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)." The MGC Project Team Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1). |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AF110507 mRNA. Translation: AAD31544.1. AY360383 mRNA. Translation: AAR12579.1. AK039249 mRNA. Translation: BAC30292.1. AK162804 mRNA. Translation: BAE37063.1. AK166310 mRNA. Translation: BAE38696.1. CH466619 Genomic DNA. Translation: EDL02097.1. CH466619 Genomic DNA. Translation: EDL02099.1. BC113201 mRNA. Translation: AAI13202.1. |
| IPI | IPI00468960. IPI00621783. IPI00830614. IPI00831191. |
| RefSeq | NP_035996.2. NM_011866.2. |
| UniGene | Mm.87161. |
3D structure databases | |
| ProteinModelPortal | Q8CA95. |
| SMR | Q8CA95. Positions 159-761. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | Q8CA95. 1 interaction. |
PTM databases | |
| PhosphoSite | Q8CA95. |
Proteomic databases | |
| PaxDb | Q8CA95. |
| PRIDE | Q8CA95. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENSMUST00000089085; ENSMUSP00000086485; ENSMUSG00000023868. ENSMUST00000115720; ENSMUSP00000111385; ENSMUSG00000023868. ENSMUST00000115724; ENSMUSP00000111389; ENSMUSG00000023868. ENSMUST00000149440; ENSMUSP00000123216; ENSMUSG00000023868. |
| GeneID | 23984. |
| KEGG | mmu:23984. |
| UCSC | uc008ajr.1. mouse. uc008ajs.1. mouse. uc008aju.1. mouse. |
Organism-specific databases | |
| CTD | 10846. |
| MGI | MGI:1345143. Pde10a. |
Phylogenomic databases | |
| eggNOG | NOG270709. |
| GeneTree | ENSGT00550000074280. |
| HOGENOM | HOG000007068. |
| HOVERGEN | HBG082113. |
| InParanoid | Q3TLU6. |
| KO | K01120. |
| OMA | MVHRSCG. |
Enzyme and pathway databases | |
| UniPathway | UPA00762; UER00747. UPA00763; UER00748. |
Gene expression databases | |
| ArrayExpress | Q8CA95. |
| Bgee | Q8CA95. |
| Genevestigator | Q8CA95. |
Family and domain databases | |
| Gene3D | 1.10.1300.10. 1 hit. |
| InterPro | IPR003018. GAF. IPR003607. HD/PDEase_dom. IPR023088. PDEase. IPR002073. PDEase_catalytic_dom. IPR023174. PDEase_CS. [Graphical view] |
| Pfam | PF01590. GAF. 2 hits. PF00233. PDEase_I. 1 hit. [Graphical view] |
| PRINTS | PR00387. PDIESTERASE1. |
| SMART | SM00065. GAF. 2 hits. SM00471. HDc. 1 hit. [Graphical view] |
| PROSITE | PS00126. PDEASE_I. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| ChEMBL | CHEMBL1795126. |
| ChiTaRS | PDE10A. mouse. |
| NextBio | 303873. |
| SOURCE | Search... |
Entry information
| Entry name | PDE10_MOUSE | ||||||||
| Accession | Primary (citable) accession number: Q8CA95 Secondary accession number(s): Q3TLU6 Q9WVI1 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
Relevant documents
| MGD cross-references Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot |
| PATHWAY comments Index of metabolic and biosynthesis pathways |
| SIMILARITY comments Index of protein domains and families |

Clusters with
