O15078 (CE290_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
January 25, 2012.
Version 100.
History...
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Web links·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Web links·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Centrosomal protein of 290 kDa Short name=Cep290 Alternative name(s): Bardet-Biedl syndrome 14 protein Cancer/testis antigen 87 Short name=CT87 Nephrocystin-6 Tumor antigen se2-2 | ||||
| Gene names |
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| Organism | Homo sapiens (Human) | ||||
| Taxonomic identifier | 9606 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo |
Protein attributes
| Sequence length | 2479 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Part of the tectonic complex which is required for tissue-specific ciliogenesis and may regulate ciliary membrane composition By similarity. Activates ATF4-mediated transcription. Required for the correct localization of ciliary and phototransduction proteins in retinal photoreceptor cells; may play a role in ciliary transport processes. Ref.1 |
| Subunit structure | Part of the tectonic complex composed at least of MKS1, TMEM216, TMEM67, CEP290, B9D1, TCTN1, TCTN2, TCTN3 and CC2D2A By similarity. Interacts with ATF4 via its N-terminal region. Part of selected centrosomal and microtubule-associated protein complexes. Interacts with IQCB1. Ref.1 Ref.9 Ref.13 |
| Subcellular location | Cytoplasm › cytoskeleton › centrosome. Nucleus. Cell projection › cilium. Cytoplasm › cytoskeleton › cilium basal body By similarity. Note: Connecting cilium of photoreceptor cells, base of cilium in kidney intramedullary collecting duct cells. Localizes at the transition zone, a region between the basal body and the ciliary axoneme By similarity. Ref.1 Ref.6 Ref.13 |
| Tissue specificity | Ubiquitous. Expressed strongly in placenta and weakly in brain. Ref.1 Ref.5 |
| Involvement in disease | Defects in CEP290 are a cause of Joubert syndrome type 5 (JBTS5) [MIM:610188]. Joubert syndrome is an autosomal recessive disease characterized by cerebellar vermis hypoplasia with prominent superior cerebellar peduncles (the 'molar tooth sign' on axial magnetic resonance imaging), psychomotor delay, hypotonia, ataxia, oculomotor apraxia and neonatal breathing abnormalities. JBTS5 shares the neurologic and neuroradiologic features of Joubert syndrome together with severe retinal dystrophy and/or progressive renal failure characterized by nephronophthisis. Ref.1 Ref.5 Ref.14 Defects in CEP290 are a cause of Senior-Loken syndrome type 6 (SLSN6) [MIM:610189]. Senior-Loken syndrome is also known as juvenile nephronophthisis with Leber amaurosis. It is an autosomal recessive renal-retinal disorder, characterized by progressive wasting of the filtering unit of the kidney, with or without medullary cystic renal disease, and progressive eye disease. Ref.1 Ref.5 Ref.18 Defects in CEP290 are the cause of Leber congenital amaurosis type 10 (LCA10) [MIM:611755]. LCA designates a clinically and genetically heterogeneous group of childhood retinal degenerations, generally inherited in an autosomal recessive manner. Affected infants have little or no retinal photoreceptor function as tested by electroretinography. LCA represents the most common genetic cause of congenital visual impairment in infants and children. Ref.5 Ref.7 Defects in CEP290 are the cause of Meckel syndrome type 4 (MKS4) [MIM:611134]. MKS4 is an autosomal recessive disorder characterized by a combination of renal cysts and variably associated features including developmental anomalies of the central nervous system (typically encephalocele), hepatic ductal dysplasia and cysts, and polydactyly. Ref.5 Ref.15 Note=Antibodies against CEP290 are present in sera from patients with cutaneous T-cell lymphomas, but not in the healthy control population. Ref.5 Defects in CEP290 are the cause of Bardet-Biedl syndrome type 14 (BBS14) [MIM:209900]. A syndrome characterized by usually severe pigmentary retinopathy, early-onset obesity, polydactyly, hypogenitalism, renal malformation and mental retardation. Secondary features include diabetes mellitus, hypertension and congenital heart disease. Inheritance is autosomal recessive, but three mutated alleles (two at one locus, and a third at a second locus) may be required for disease manifestation in some cases (triallelic inheritance). Ref.5 Ref.11 |
| Sequence caution | The sequence AAG34904.1 differs from that shown. Reason: Contaminating sequence. Potential poly-A sequence. The sequence AK023677 differs from that shown. Reason: Frameshift at position 556. The sequence BAA20828.2 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended. The sequence BAB15196.1 differs from that shown. Reason: Contaminating sequence. Potential poly-A sequence. |
Ontologies
Alternative products
| This entry describes 2 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: O15078-1) 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: O15078-2) The sequence of this isoform differs from the canonical sequence as follows: 1-940: Missing. | ||||||
| Note: No experimental confirmation available. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 2479 | 2479 | Centrosomal protein of 290 kDa | PRO_0000089464 | |||||
Regions | |||||||||
| Coiled coil | 59 – 565 | 507 | Potential | ||||||
| Coiled coil | 598 – 664 | 67 | Potential | ||||||
| Coiled coil | 697 – 931 | 235 | Potential | ||||||
| Coiled coil | 958 – 1027 | 70 | Potential | ||||||
| Coiled coil | 1071 – 1498 | 428 | Potential | ||||||
| Coiled coil | 1533 – 1584 | 52 | Potential | ||||||
| Coiled coil | 1635 – 2452 | 818 | Potential | ||||||
Amino acid modifications | |||||||||
| Modified residue | 1209 | 1 | Phosphoserine Ref.10 | ||||||
| Modified residue | 1697 | 1 | Phosphoserine Ref.8 | ||||||
| Modified residue | 2395 | 1 | Phosphoserine Ref.12 | ||||||
Natural variations | |||||||||
| Alternative sequence | 1 – 940 | 940 | Missing in isoform 2. | VSP_021027 | |||||
| Natural variant | 7 | 1 | W → C in JBTS5 and SLSN6. Ref.14 Ref.18 | VAR_028356 | |||||
| Natural variant | 277 | 1 | E → Q. Ref.16 | VAR_064397 | |||||
| Natural variant | 664 | 1 | D → G Found in a patient with Joubert syndrome; unknown pathological significance. Ref.16 Ref.17 | VAR_064398 | |||||
| Natural variant | 838 | 1 | K → E. Ref.16 Corresponds to variant rs11104738 [ dbSNP | Ensembl ]. | VAR_031058 | |||||
| Natural variant | 906 | 1 | L → W. Ref.16 Corresponds to variant rs7970228 [ dbSNP | Ensembl ]. | VAR_031059 | |||||
| Natural variant | 1237 | 1 | R → H. Corresponds to variant rs7307793 [ dbSNP | Ensembl ]. | VAR_031060 | |||||
| Natural variant | 1566 | 1 | A → P. Ref.18 | VAR_064399 | |||||
| Natural variant | 1694 | 1 | L → P. Ref.18 | VAR_064400 | |||||
| Natural variant | 1836 | 1 | I → V. Corresponds to variant rs11104729 [ dbSNP | Ensembl ]. | VAR_031061 | |||||
| Natural variant | 2228 | 1 | N → K. Ref.16 | VAR_064401 | |||||
Experimental info | |||||||||
| Sequence conflict | 544 | 1 | S → C in AK023677. Ref.4 | ||||||
| Sequence conflict | 718 | 1 | E → G in AK023677. Ref.4 | ||||||
Sequences
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References
Web resources
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | DQ109808 mRNA. Translation: AAZ83370.1. AB002371 mRNA. Translation: BAA20828.2. Different initiation. AC091516 Genomic DNA. No translation available. AK023677 mRNA. No translation available. AK025632 mRNA. Translation: BAB15196.1. Sequence problems. AF273044 mRNA. Translation: AAG34904.1. Sequence problems. BK005587 mRNA. Translation: DAA05591.1. |
| IPI | IPI00794668. IPI01023013. |
| RefSeq | NP_079390.3. NM_025114.3. |
| UniGene | Hs.150444. |
3D structure databases | |
| ProteinModelPortal | O15078. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | O15078. 8 interactions. |
| STRING | O15078. |
PTM databases | |
| PhosphoSite | O15078. |
Proteomic databases | |
| PRIDE | O15078. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000309041; ENSP00000308021; ENSG00000198707. |
| GeneID | 80184. |
| KEGG | hsa:80184. |
| UCSC | uc001taq.1. human. uc001tar.1. human. |
Organism-specific databases | |
| CTD | 80184. |
| GeneCards | GC12M088442. |
| H-InvDB | HIX0010863. HIX0010864. |
| HGNC | HGNC:29021. CEP290. |
| HPA | CAB029995. |
| MIM | 209900. phenotype. 610142. gene. 610188. phenotype. 610189. phenotype. 611134. phenotype. 611755. phenotype. |
| neXtProt | NX_O15078. |
| Orphanet | 110. Bardet-Biedl syndrome. 65. Congenital Leber amaurosis. 2318. Joubert syndrome with oculorenal defect. 564. Meckel syndrome. 3156. Senior-Loken syndrome. |
| PharmGKB | PA143485433. |
| HUGE | Search... |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | prNOG12453. |
| HOGENOM | HBG402900. |
| HOVERGEN | HBG081077. |
| InParanoid | O15078. |
| OrthoDB | EOG4DR9BD. |
Enzyme and pathway databases | |
| Reactome | REACT_152. Cell Cycle, Mitotic. |
Gene expression databases | |
| ArrayExpress | O15078. |
| Bgee | O15078. |
| CleanEx | HS_CEP290. |
| Genevestigator | O15078. |
| GermOnline | ENSG00000198707. Homo sapiens. |
Family and domain databases | |
| ProtoNet | Search... |
Other | |
| NextBio | 70527. |
| SOURCE | Search... |
Entry information
| Entry name | CE290_HUMAN | ||||||||
| Accession | Primary (citable) accession number: O15078 Secondary accession number(s): Q1PSK5 Q9H8I0 | ||||||||
| 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 12 Human chromosome 12: 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 |
| MIM cross-references Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot |

Clusters with