Q8TEP8 (CE192_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 78.
History...
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Centrosomal protein of 192 kDa Short name=Cep192 | ||||||
| Gene names |
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| Organism | Homo sapiens (Human) [Reference proteome] | ||||||
| Taxonomic identifier | 9606 [NCBI] | ||||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo![]() |
Protein attributes
| Sequence length | 1941 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Required for mitotic centrosome and spindle assembly. Appears to be a major regulator of pericentriolar material (PCM) recruitment, centrosome maturation, and centriole duplication. Ref.8 Ref.9 |
| Subunit structure | Interacts with SHBG. Ref.7 |
| Subcellular location | Cytoplasm › cytoskeleton › centrosome › centriole. Note: Pericentriolar location in mitotic centrosomes. Ref.6 Ref.8 Ref.9 |
| Sequence caution | The sequence AAL55870.1 differs from that shown. Reason: Erroneous initiation. The sequence BAA91559.1 differs from that shown. Reason: Erroneous initiation. The sequence CAB66752.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended. The sequence CAB66752.1 differs from that shown. Reason: Frameshift at positions 1196 and 1239. |
Ontologies
| Keywords | |
|---|---|
| Cellular component | Cytoplasm Cytoskeleton |
| Coding sequence diversity | Alternative splicing Polymorphism |
| PTM | Phosphoprotein |
| Technical term | Complete proteome Reference proteome |
| Gene Ontology (GO) | |
| Biological_process | G2/M transition of mitotic cell cycle Traceable author statement. Source: Reactome centrosome duplicationInferred from mutant phenotype Ref.8. Source: UniProtKB negative regulation of phosphatase activityInferred from direct assay PubMed 19389623. Source: UniProtKB spindle assemblyInferred from mutant phenotype Ref.8. Source: UniProtKB |
| Cellular_component | centriole Inferred from electronic annotation. Source: UniProtKB-SubCell centrosomeInferred from direct assay Ref.8PubMed 19543530PubMed 21399614. Source: UniProtKB cytosolTraceable author statement. Source: Reactome |
| Molecular_function | phosphatase binding Inferred from direct assay PubMed 19389623. Source: UniProtKB |
| Complete GO annotation... | |
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| PPP1CA | P62136 | 2 | EBI-2339778,EBI-357253 |
Alternative products
| This entry describes 2 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q8TEP8-1) 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: Q8TEP8-2) The sequence of this isoform differs from the canonical sequence as follows: 1403-1407: ALLHK → QGPAT 1408-1941: Missing. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 1941 | 1941 | Centrosomal protein of 192 kDa | PRO_0000312495 | |||||
Amino acid modifications | |||||||||
| Modified residue | 216 | 1 | Phosphoserine Ref.11 | ||||||
| Modified residue | 1159 | 1 | Phosphoserine Ref.11 | ||||||
| Modified residue | 1502 | 1 | Phosphoserine Ref.11 | ||||||
| Modified residue | 1514 | 1 | Phosphoserine Ref.11 | ||||||
Natural variations | |||||||||
| Alternative sequence | 1403 – 1407 | 5 | ALLHK → QGPAT in isoform 2. | VSP_029845 | |||||
| Alternative sequence | 1408 – 1941 | 534 | Missing in isoform 2. | VSP_029846 | |||||
| Natural variant | 457 | 1 | T → A. Corresponds to variant rs10048340 [ dbSNP | Ensembl ]. | VAR_037514 | |||||
| Natural variant | 513 | 1 | Q → P. Corresponds to variant rs11080623 [ dbSNP | Ensembl ]. | VAR_050782 | |||||
| Natural variant | 769 | 1 | V → M. Ref.2 Corresponds to variant rs2282542 [ dbSNP | Ensembl ]. | VAR_037515 | |||||
| Natural variant | 948 | 1 | R → H. Ref.2 Ref.4 Corresponds to variant rs7228940 [ dbSNP | Ensembl ]. | VAR_050783 | |||||
| Natural variant | 956 | 1 | S → P. Ref.2 Ref.3 Ref.4 Corresponds to variant rs578208 [ dbSNP | Ensembl ]. | VAR_050784 | |||||
| Natural variant | 1105 | 1 | L → F. Ref.2 Ref.3 Ref.4 Corresponds to variant rs6505780 [ dbSNP | Ensembl ]. | VAR_050785 | |||||
| Natural variant | 1455 | 1 | S → N. Ref.3 Corresponds to variant rs2027698 [ dbSNP | Ensembl ]. | VAR_050786 | |||||
| Natural variant | 1525 | 1 | L → P. Ref.2 Ref.3 Ref.5 Corresponds to variant rs474337 [ dbSNP | Ensembl ]. | VAR_050787 | |||||
| Natural variant | 1675 | 1 | K → E. Ref.3 Corresponds to variant rs3737379 [ dbSNP | Ensembl ]. | VAR_050788 | |||||
| Natural variant | 1853 | 1 | R → L. Ref.2 Ref.3 Ref.5 Corresponds to variant rs1786263 [ dbSNP | Ensembl ]. | VAR_050789 | |||||
Experimental info | |||||||||
| Sequence conflict | 806 | 1 | R → L in BAB84900. Ref.3 | ||||||
| Sequence conflict | 857 | 1 | P → A in AAL55870. Ref.4 | ||||||
| Sequence conflict | 1519 | 1 | R → Q Ref.2 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "DNA sequence and analysis of human chromosome 18." Nusbaum C., Zody M.C., Borowsky M.L., Kamal M., Kodira C.D., Taylor T.D., Whittaker C.A., Chang J.L., Cuomo C.A., Dewar K., FitzGerald M.G., Yang X., Abouelleil A., Allen N.R., Anderson S., Bloom T., Bugalter B., Butler J. Lander E.S.Nature 437:551-555(2005) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [2] | "Towards a catalog of human genes and proteins: sequencing and analysis of 500 novel complete protein coding human cDNAs." Wiemann S., Weil B., Wellenreuther R., Gassenhuber J., Glassl S., Ansorge W., Boecher M., Bloecker H., Bauersachs S., Blum H., Lauber J., Duesterhoeft A., Beyer A., Koehrer K., Strack N., Mewes H.-W., Ottenwaelder B., Obermaier B. Poustka A.Genome Res. 11:422-435(2001) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 161-1941 (ISOFORM 1), VARIANTS MET-769; HIS-948; PRO-956; PHE-1105; PRO-1525 AND LEU-1853. Tissue: Testis. |
| [3] | "Characterization of long cDNA clones from human adult spleen. II. The complete sequences of 81 cDNA clones." Jikuya H., Takano J., Kikuno R., Hirosawa M., Nagase T., Nomura N., Ohara O. DNA Res. 10:49-57(2003) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 201-1941 (ISOFORM 1), VARIANTS PRO-956; PHE-1105; ASN-1455; PRO-1525; GLU-1675 AND LEU-1853. Tissue: Spleen. |
| [4] | "Large-scale cDNA transfection screening for genes related to cancer development and progression." Wan D., Gong Y., Qin W., Zhang P., Li J., Wei L., Zhou X., Li H., Qiu X., Zhong F., He L., Yu J., Yao G., Jiang H., Qian L., Yu Y., Shu H., Chen X. Gu J.Proc. Natl. Acad. Sci. U.S.A. 101:15724-15729(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 857-1941 (ISOFORM 2), VARIANTS HIS-948; PRO-956 AND PHE-1105. |
| [5] | "Complete sequencing and characterization of 21,243 full-length human cDNAs." Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S. Sugano S.Nat. Genet. 36:40-45(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 1362-1941 (ISOFORM 1), VARIANTS PRO-1525 AND LEU-1853. |
| [6] | "Proteomic characterization of the human centrosome by protein correlation profiling." Andersen J.S., Wilkinson C.J., Mayor T., Mortensen P., Nigg E.A., Mann M. Nature 426:570-574(2003) [PubMed] [Europe PMC] [Abstract] Cited for: MASS SPECTROMETRY, SUBCELLULAR LOCATION [LARGE SCALE ANALYSIS]. Tissue: Lymphoblast. |
| [7] | "Yeast two-hybrid identification of prostatic proteins interacting with human sex hormone-binding globulin." Pope S.N., Lee I.R. J. Steroid Biochem. Mol. Biol. 94:203-208(2005) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH SHBG. |
| [8] | "Human Cep192 is required for mitotic centrosome and spindle assembly." Gomez-Ferreria M.A., Rath U., Buster D.W., Chanda S.K., Caldwell J.S., Rines D.R., Sharp D.J. Curr. Biol. 17:1960-1966(2007) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, SUBCELLULAR LOCATION. |
| [9] | "The mammalian SPD-2 ortholog Cep192 regulates centrosome biogenesis." Zhu F., Lawo S., Bird A., Pinchev D., Ralph A., Richter C., Mueller-Reichert T., Kittler R., Hyman A.A., Pelletier L. Curr. Biol. 18:136-141(2008) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, SUBCELLULAR LOCATION. |
| [10] | "A quantitative atlas of mitotic phosphorylation." Dephoure N., Zhou C., Villen J., Beausoleil S.A., Bakalarski C.E., Elledge S.J., Gygi S.P. Proc. Natl. Acad. Sci. U.S.A. 105:10762-10767(2008) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. Tissue: Cervix carcinoma. |
| [11] | "Quantitative phosphoproteomics reveals widespread full phosphorylation site occupancy during mitosis." Olsen J.V., Vermeulen M., Santamaria A., Kumar C., Miller M.L., Jensen L.J., Gnad F., Cox J., Jensen T.S., Nigg E.A., Brunak S., Mann M. Sci. Signal. 3:RA3-RA3(2010) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-216; SER-1159; SER-1502 AND SER-1514, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AP001357 Genomic DNA. No translation available. AP002449 Genomic DNA. No translation available. AL136818 mRNA. Translation: CAB66752.1. Sequence problems. AK074074 mRNA. Translation: BAB84900.1. AF318363 mRNA. Translation: AAL55870.1. Different initiation. AK001214 mRNA. Translation: BAA91559.1. Different initiation. |
| IPI | IPI00455675. IPI00456708. |
| UniGene | Hs.100914. |
3D structure databases | |
| ProteinModelPortal | Q8TEP8. |
| SMR | Q8TEP8. Positions 1039-1152, 1678-1709, 1847-1940. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | Q8TEP8. 5 interactions. |
| MINT | MINT-4989007. |
| STRING | 9606.ENSP00000317156. |
Polymorphism databases | |
| DMDM | 162416230. |
Proteomic databases | |
| PaxDb | Q8TEP8. |
| PeptideAtlas | Q8TEP8. |
| PRIDE | Q8TEP8. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000325971; ENSP00000317156; ENSG00000101639. |
| UCSC | uc002krs.1. human. |
Organism-specific databases | |
| GeneCards | GC18P012998. |
| HGNC | HGNC:25515. CEP192. |
| HPA | HPA039392. HPA040503. |
| neXtProt | NX_Q8TEP8. |
| HUGE | Search... |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | NOG82847. |
| HOGENOM | HOG000111525. |
| HOVERGEN | HBG106621. |
| InParanoid | Q8TEP8. |
| PhylomeDB | Q8TEP8. |
Enzyme and pathway databases | |
| Reactome | REACT_115566. Cell Cycle. |
Gene expression databases | |
| ArrayExpress | Q8TEP8. |
| Bgee | Q8TEP8. |
| CleanEx | HS_CEP192. |
| Genevestigator | Q8TEP8. |
Family and domain databases | |
| ProtoNet | Search... |
Entry information
| Entry name | CE192_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q8TEP8 Secondary accession number(s): Q8WYT8, Q9H0F4, Q9NW27 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
| Disclaimer | Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. | ||||||||
Relevant documents
| Human chromosome 18 Human chromosome 18: entries, gene names and cross-references to MIM |
| Human entries with polymorphisms or disease mutations List of human entries with polymorphisms or disease mutations |
| Human polymorphisms and disease mutations Index of human polymorphisms and disease mutations |

Clusters with
