Q8CHE4 (PHLP1_MOUSE) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 29, 2013.
Version 94.
History...
Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: PH domain leucine-rich repeat-containing protein phosphatase 1 EC=3.1.3.16 Alternative name(s): Pleckstrin homology domain-containing family E member 1 Short name=PH domain-containing family E member 1 Suprachiasmatic nucleus circadian oscillatory protein | ||||
| 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 | 1687 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at transcript level |
General annotation (Comments)
| Function | Protein phosphatase that mediates dephosphorylation of 'Ser-473' of AKT1, 'Ser-660' of PRKCB, and 'Ser-657' of PRKCA. AKT1 regulates the balance between cell survival and apoptosis through a cascade that primarily alters the function of transcription factors that regulate pro- and antiapoptotic genes. Dephosphorylation of 'Ser-473' of AKT1 triggers apoptosis and suppression of tumor growth. Controls the phosphorylation of AKT2 and AKT3 more efficiently than that of AKT1. Dephosphorylation of PRKCA and PRKCB leads to their destabilization and degradation. May act as a negative regulator of K-Ras signaling in membrane rafts By similarity. |
| Catalytic activity | A phosphoprotein + H2O = a protein + phosphate. |
| Cofactor | Binds 2 manganese ions per subunit By similarity. |
| Enzyme regulation | Insensitive to okadaic acid By similarity. |
| Subunit structure | Interacts with the nucleotide free form of K-Ras (KRAS) via its LRR repeats. Interacts with AKT2, AKT3 and PRKCB By similarity. |
| Subcellular location | Cytoplasm. Membrane; Peripheral membrane protein. Nucleus By similarity. |
| Induction | Up-regulated in the hippocampus upon chronic methamphetamine treatment. Ref.4 |
| Domain | The PH domain is required for interaction with PRKCB and its dephosphorylation By similarity. |
| Sequence similarities | Contains 21 LRR (leucine-rich) repeats. Contains 1 PH domain. Contains 1 PP2C-like domain. |
| Sequence caution | The sequence AAH59254.1 differs from that shown. Reason: Frameshift at position 34. |
Ontologies
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 1687 | 1687 | PH domain leucine-rich repeat-containing protein phosphatase 1 | PRO_0000057782 | |||||
Regions | |||||||||
| Domain | 492 – 592 | 101 | PH | ||||||
| Repeat | 594 – 615 | 22 | LRR 1 | ||||||
| Repeat | 617 – 638 | 22 | LRR 2 | ||||||
| Repeat | 648 – 669 | 22 | LRR 3 | ||||||
| Repeat | 671 – 692 | 22 | LRR 4 | ||||||
| Repeat | 694 – 715 | 22 | LRR 5 | ||||||
| Repeat | 717 – 739 | 23 | LRR 6 | ||||||
| Repeat | 740 – 760 | 21 | LRR 7 | ||||||
| Repeat | 764 – 785 | 22 | LRR 8 | ||||||
| Repeat | 788 – 809 | 22 | LRR 9 | ||||||
| Repeat | 829 – 850 | 22 | LRR 10 | ||||||
| Repeat | 851 – 872 | 22 | LRR 11 | ||||||
| Repeat | 874 – 895 | 22 | LRR 12 | ||||||
| Repeat | 897 – 918 | 22 | LRR 13 | ||||||
| Repeat | 919 – 940 | 22 | LRR 14 | ||||||
| Repeat | 943 – 964 | 22 | LRR 15 | ||||||
| Repeat | 969 – 989 | 21 | LRR 16 | ||||||
| Repeat | 993 – 1014 | 22 | LRR 17 | ||||||
| Repeat | 1017 – 1038 | 22 | LRR 18 | ||||||
| Repeat | 1040 – 1061 | 22 | LRR 19 | ||||||
| Repeat | 1062 – 1083 | 22 | LRR 20 | ||||||
| Repeat | 1085 – 1106 | 22 | LRR 21 | ||||||
| Domain | 1121 – 1376 | 256 | PP2C-like | ||||||
| Motif | 1685 – 1687 | 3 | PDZ-binding | ||||||
| Compositional bias | 4 – 9 | 6 | Poly-Ala | ||||||
| Compositional bias | 21 – 27 | 7 | Poly-Ala | ||||||
| Compositional bias | 112 – 116 | 5 | Poly-Ala | ||||||
| Compositional bias | 337 – 340 | 4 | Poly-Gly | ||||||
| Compositional bias | 341 – 345 | 5 | Poly-Ser | ||||||
| Compositional bias | 399 – 404 | 6 | Poly-Ala | ||||||
| Compositional bias | 1424 – 1427 | 4 | Poly-Ser | ||||||
| Compositional bias | 1638 – 1648 | 11 | Poly-Gln | ||||||
Sites | |||||||||
| Metal binding | 1166 | 1 | Manganese 1 By similarity | ||||||
| Metal binding | 1166 | 1 | Manganese 2 By similarity | ||||||
| Metal binding | 1167 | 1 | Manganese 1; via carbonyl oxygen By similarity | ||||||
| Metal binding | 1330 | 1 | Manganese 2 By similarity | ||||||
| Metal binding | 1369 | 1 | Manganese 2 By similarity | ||||||
Experimental info | |||||||||
| Sequence conflict | 724 | 1 | S → F in AAH59254. Ref.3 | ||||||
| Sequence conflict | 1506 | 1 | E → K in AAH22703. Ref.3 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Lineage-specific biology revealed by a finished genome assembly of the mouse." Church D.M., Goodstadt L., Hillier L.W., Zody M.C., Goldstein S., She X., Bult C.J., Agarwala R., Cherry J.L., DiCuccio M., Hlavina W., Kapustin Y., Meric P., Maglott D., Birtle Z., Marques A.C., Graves T., Zhou S. Ponting C.P.PLoS Biol. 7:E1000112-E1000112(2009) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: C57BL/6J. |
| [2] | "Prediction of the coding sequences of mouse homologues of KIAA gene: I. The complete nucleotide sequences of 100 mouse KIAA-homologous cDNAs identified by screening of terminal sequences of cDNA clones randomly sampled from size-fractionated libraries." Okazaki N., Kikuno R., Ohara R., Inamoto S., Hara Y., Nagase T., Ohara O., Koga H. DNA Res. 9:179-188(2002) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 370-1687. Tissue: Brain. |
| [3] | "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] OF 424-1687. Strain: C57BL/6, Czech II and FVB/N. Tissue: Brain and Mammary tumor. |
| [4] | "Changes in expression of the mouse homologues of KIAA genes after subchronic methamphetamine treatment." Yamamoto H., Imai K., Takamatsu Y., Kamegaya E., Hara Y., Shimada K., Yamamoto T., Shen H.W., Hagino Y., Kobayashi H., Ide S., Sora I., Koga H., Ikedaa K. Ann. N. Y. Acad. Sci. 1025:92-101(2004) [PubMed] [Europe PMC] [Abstract] Cited for: INDUCTION. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AC101663 Genomic DNA. No translation available. AC124710 Genomic DNA. No translation available. AC144773 Genomic DNA. No translation available. AB093251 mRNA. Translation: BAC41435.1. BC004581 mRNA. Translation: AAH04581.1. BC022703 mRNA. Translation: AAH22703.1. BC024670 mRNA. Translation: AAH24670.1. BC059254 mRNA. Translation: AAH59254.1. Frameshift. |
| IPI | IPI00172310. |
| RefSeq | NP_598582.3. NM_133821.3. |
| UniGene | Mm.24115. |
3D structure databases | |
| ProteinModelPortal | Q8CHE4. |
| SMR | Q8CHE4. Positions 584-1107, 1152-1378. |
| ModBase | Search... |
Protein-protein interaction databases | |
| MINT | MINT-4997715. |
PTM databases | |
| PhosphoSite | Q8CHE4. |
Proteomic databases | |
| PaxDb | Q8CHE4. |
| PRIDE | Q8CHE4. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENSMUST00000061047; ENSMUSP00000056530; ENSMUSG00000044340. |
| GeneID | 98432. |
| KEGG | mmu:98432. |
| UCSC | uc007cgv.2. mouse. |
Organism-specific databases | |
| CTD | 23239. |
| MGI | MGI:2138327. Phlpp1. |
| Rouge | Search... |
Phylogenomic databases | |
| eggNOG | COG4886. |
| GeneTree | ENSGT00440000037833. |
| HOGENOM | HOG000115529. |
| InParanoid | Q8CHE4. |
| KO | K16340. |
| OMA | CCELSAG. |
| OrthoDB | EOG4HMJ8G. |
Gene expression databases | |
| Bgee | Q8CHE4. |
| Genevestigator | Q8CHE4. |
| GermOnline | ENSMUSG00000044340. Mus musculus. |
Family and domain databases | |
| Gene3D | 2.30.29.30. 1 hit. 3.60.40.10. 1 hit. |
| InterPro | IPR001611. Leu-rich_rpt. IPR011993. PH_like_dom. IPR001849. Pleckstrin_homology. IPR001932. PP2C-like. [Graphical view] |
| Pfam | PF00560. LRR_1. 3 hits. PF00481. PP2C. 1 hit. [Graphical view] |
| SMART | SM00233. PH. 1 hit. SM00332. PP2Cc. 1 hit. [Graphical view] |
| SUPFAM | SSF81606. PP2C-related. 1 hit. |
| PROSITE | PS51450. LRR. 17 hits. PS50003. PH_DOMAIN. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| NextBio | 353478. |
| SOURCE | Search... |
Entry information
| Entry name | PHLP1_MOUSE | ||||||||
| Accession | Primary (citable) accession number: Q8CHE4 Secondary accession number(s): Q6PCN0 Q99KL6 | ||||||||
| Entry history |
| ||||||||
| 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 |
| SIMILARITY comments Index of protein domains and families |

Clusters with
