P56715 (RP1_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 105.
History...
Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Web links·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Web links·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Oxygen-regulated protein 1 Alternative name(s): Retinitis pigmentosa 1 protein Retinitis pigmentosa RP1 protein | ||||
| 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 | 2156 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Microtubule-associated protein regulating the stability and length of the microtubule-based axoneme of photoreceptors. Required for the differentiation of photoreceptor cells, it plays a role in the organization of the outer segment of rod and cone photoreceptors ensuring the correct orientation and higher-order stacking of outer segment disks along the photoreceptor axoneme By similarity. |
| Subunit structure | Interacts (via the doublecortin domains) with microtubules. Interacts with RP1L1 By similarity. Interacts with MAK By similarity. |
| Subcellular location | Cytoplasm › cytoskeleton › cilium axoneme By similarity. Cell projection › cilium › photoreceptor outer segment. Note: Specifically localized in the connecting cilia of rod and cone photoreceptors. Ref.5 |
| Tissue specificity | Expressed in retina. Not expressed in heart, brain, placenta, lung, liver, skeletal muscle, kidney, spleen and pancreas. |
| Domain | The doublecortin domains, which mediate interaction with microtubules, are required for regulation of microtubule polymerization and function in photoreceptor differentiation By similarity. |
| Polymorphism | Tyr-985 is associated with susceptibility to hypertriglyceridemia [MIM:145750] in the homozygous state. |
| Involvement in disease | Retinitis pigmentosa 1 (RP1) [MIM:180100]: A retinal dystrophy belonging to the group of pigmentary retinopathies. Retinitis pigmentosa is characterized by retinal pigment deposits visible on fundus examination and primary loss of rod photoreceptor cells followed by secondary loss of cone photoreceptors. Patients typically have night vision blindness and loss of midperipheral visual field. As their condition progresses, they lose their far peripheral visual field and eventually central vision as well. |
| Sequence similarities | Contains 2 doublecortin domains. |
Ontologies
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 2156 | 2156 | Oxygen-regulated protein 1 | PRO_0000097410 | |||||
Regions | |||||||||
| Domain | 36 – 118 | 83 | Doublecortin 1 | ||||||
| Domain | 154 – 233 | 80 | Doublecortin 2 | ||||||
| Compositional bias | 268 – 273 | 6 | Poly-Ser | ||||||
| Compositional bias | 671 – 675 | 5 | Poly-Lys | ||||||
| Compositional bias | 1687 – 1691 | 5 | Poly-Ser | ||||||
Natural variations | |||||||||
| Natural variant | 168 | 1 | R → G. Ref.9 | VAR_066948 | |||||
| Natural variant | 172 | 1 | L → R in RP1. Ref.15 | VAR_068351 | |||||
| Natural variant | 202 | 1 | D → E in RP1. Ref.13 | VAR_064182 | |||||
| Natural variant | 218 | 1 | A → T. Ref.9 Corresponds to variant rs145691085 [ dbSNP | Ensembl ]. | VAR_066949 | |||||
| Natural variant | 251 | 1 | Y → C. Corresponds to variant rs16920614 [ dbSNP | Ensembl ]. | VAR_051323 | |||||
| Natural variant | 373 | 1 | T → I in RP1. Ref.8 Ref.9 Ref.11 | VAR_064183 | |||||
| Natural variant | 376 | 1 | R → L. Ref.9 | VAR_066950 | |||||
| Natural variant | 408 | 1 | I → L. Ref.14 | VAR_064466 | |||||
| Natural variant | 663 | 1 | K → N in RP1; uncertain pathogenicity. Ref.7 Ref.8 | VAR_064467 | |||||
| Natural variant | 669 | 1 | A → T in RP1. Ref.11 | VAR_064468 | |||||
| Natural variant | 706 | 1 | G → R. Ref.14 | VAR_064469 | |||||
| Natural variant | 727 | 1 | C → W. Ref.12 | VAR_064470 | |||||
| Natural variant | 752 | 1 | T → M. Corresponds to variant rs28399531 [ dbSNP | Ensembl ]. | VAR_051324 | |||||
| Natural variant | 872 | 1 | R → H. Ref.1 Ref.8 Ref.9 Ref.12 Ref.14 Corresponds to variant rs444772 [ dbSNP | Ensembl ]. | VAR_007810 | |||||
| Natural variant | 900 | 1 | K → N in RP1. Ref.8 | VAR_066951 | |||||
| Natural variant | 945 | 1 | V → L. Corresponds to variant rs16920621 [ dbSNP | Ensembl ]. | VAR_051325 | |||||
| Natural variant | 984 | 1 | D → G in RP1. Ref.12 | VAR_064471 | |||||
| Natural variant | 985 | 1 | N → Y Associated with susceptibility to hypertriglyceridemia. Ref.1 Ref.8 Ref.9 Ref.10 Ref.14 Corresponds to variant rs2293869 [ dbSNP | Ensembl ]. | VAR_007811 | |||||
| Natural variant | 1072 | 1 | D → G. Ref.9 | VAR_066952 | |||||
| Natural variant | 1356 | 1 | L → S. Ref.9 | VAR_066953 | |||||
| Natural variant | 1370 | 1 | K → E in RP1; uncertain pathogenicity. Ref.14 | VAR_064472 | |||||
| Natural variant | 1417 | 1 | L → P. Ref.9 Corresponds to variant rs139294220 [ dbSNP | Ensembl ]. | VAR_066954 | |||||
| Natural variant | 1425 | 1 | L → P. Ref.9 | VAR_066955 | |||||
| Natural variant | 1595 | 1 | R → Q. Ref.7 Ref.8 Corresponds to variant rs35084330 [ dbSNP | Ensembl ]. | VAR_051326 | |||||
| Natural variant | 1652 | 1 | R → L in RP1; uncertain pathogenicity. Ref.14 | VAR_064473 | |||||
| Natural variant | 1670 | 1 | A → T. Ref.1 Ref.8 Ref.9 Ref.14 Corresponds to variant rs446227 [ dbSNP | Ensembl ]. | VAR_007812 | |||||
| Natural variant | 1691 | 1 | S → P. Ref.1 Ref.8 Ref.9 Ref.14 Corresponds to variant rs414352 [ dbSNP | Ensembl ]. | VAR_007813 | |||||
| Natural variant | 1793 | 1 | P → S. Ref.8 Ref.9 Corresponds to variant rs143088423 [ dbSNP | Ensembl ]. | VAR_066956 | |||||
| Natural variant | 1808 | 1 | L → P in RP1; uncertain pathogenicity. Ref.7 | VAR_064474 | |||||
| Natural variant | 1935 | 1 | F → L. Ref.9 Corresponds to variant rs140137224 [ dbSNP | Ensembl ]. | VAR_066957 | |||||
| Natural variant | 2033 | 1 | C → Y. Ref.1 Ref.9 Ref.14 | VAR_007814 | |||||
| Natural variant | 2066 | 1 | D → N. Ref.9 Corresponds to variant rs149282954 [ dbSNP | Ensembl ]. | VAR_066958 | |||||
| Natural variant | 2113 | 1 | T → N in RP1. Ref.8 Corresponds to variant rs137887415 [ dbSNP | Ensembl ]. | VAR_066959 | |||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Mutations in a novel retina-specific gene cause autosomal dominant retinitis pigmentosa." Sullivan L.S., Heckenlively J.R., Bowne S.J., Zuo J., Hide W.A., Gal A., Denton M., Inglehearn C.F., Blanton S.H., Daiger S.P. Nat. Genet. 22:255-259(1999) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA / MRNA], VARIANTS HIS-872; TYR-985; THR-1670; PRO-1691 AND TYR-2033. Tissue: Retina. |
| [2] | "Mutations in a gene encoding a new oxygen-regulated photoreceptor protein cause dominant retinitis pigmentosa." Pierce E.A., Quinn T., Meehan T., McGee T.L., Berson E.L., Dryja T.P. Nat. Genet. 22:248-254(1999) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA], INVOLVEMENT IN RP1. Tissue: Retina. |
| [3] | "A nonsense mutation in a novel gene is associated with retinitis pigmentosa in a family linked to the RP1 locus." Guillonneau X., Piriev N.I., Danciger M., Kozak C.A., Cideciyan A.V., Jacobson S.G., Farber D.B. Hum. Mol. Genet. 8:1541-1546(1999) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA / MRNA]. |
| [4] | "DNA sequence and analysis of human chromosome 8." Nusbaum C., Mikkelsen T.S., Zody M.C., Asakawa S., Taudien S., Garber M., Kodira C.D., Schueler M.G., Shimizu A., Whittaker C.A., Chang J.L., Cuomo C.A., Dewar K., FitzGerald M.G., Yang X., Allen N.R., Anderson S., Asakawa T. Lander E.S.Nature 439:331-335(2006) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [5] | "Identification and subcellular localization of the RP1 protein in human and mouse photoreceptors." Liu Q., Zhou J., Daiger S.P., Farber D.B., Heckenlively J.R., Smith J.E., Sullivan L.S., Zuo J., Milam A.H., Pierce E.A. Invest. Ophthalmol. Vis. Sci. 43:22-32(2002) [PubMed] [Europe PMC] [Abstract] Cited for: SUBCELLULAR LOCATION. |
| [6] | "RP1 and autosomal dominant rod-cone dystrophy: Novel mutations, a review of published variants, and genotype-phenotype correlation." Audo I., Mohand-Said S., Dhaenens C.M., Germain A., Orhan E., Antonio A., Hamel C., Sahel J.A., Bhattacharya S.S., Zeitz C. Hum. Mutat. 33:73-80(2012) [PubMed] [Europe PMC] [Abstract] Cited for: INVOLVEMENT IN RP1. |
| [7] | "Mutations in the RP1 gene causing autosomal dominant retinitis pigmentosa." Bowne S.J., Daiger S.P., Hims M.M., Sohocki M.M., Malone K.A., McKie A.B., Heckenlively J.R., Birch D.G., Inglehearn C.F., Bhattacharya S.S., Bird A., Sullivan L.S. Hum. Mol. Genet. 8:2121-2128(1999) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS RP1 ASN-663 AND PRO-1808, VARIANT GLN-1595. |
| [8] | "RP1 protein truncating mutations predominate at the RP1 adRP locus." Payne A., Vithana E., Khaliq S., Hameed A., Deller J., Abu-Safieh L., Kermani S., Leroy B.P., Mehdi S.Q., Moore A.T., Bird A.C., Bhattacharya S.S. Invest. Ophthalmol. Vis. Sci. 41:4069-4073(2000) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS RP1 ILE-373; ASN-663; ASN-900 AND ASN-2113, VARIANTS HIS-872; TYR-985; GLN-1595; THR-1670; PRO-1691 AND SER-1793. |
| [9] | "Clinical features and mutations in patients with dominant retinitis pigmentosa-1 (RP1)." Berson E.L., Grimsby J.L., Adams S.M., McGee T.L., Sweklo E., Pierce E.A., Sandberg M.A., Dryja T.P. Invest. Ophthalmol. Vis. Sci. 42:2217-2224(2001) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS GLY-168; THR-218; ILE-373; LEU-376; HIS-872; TYR-985; GLY-1072; SER-1356; PRO-1417; PRO-1425; THR-1670; PRO-1691; SER-1793; LEU-1935; TYR-2033 AND ASN-2066. |
| [10] | "Hypertriglyceridemia associated with amino acid variation Asn985Tyr of the RP1 gene." Fujita Y., Ezura Y., Emi M., Ono S., Takada D., Takahashi K., Uemura K., Iino Y., Katayama Y., Bujo H., Saito Y. J. Hum. Genet. 48:305-308(2003) [PubMed] [Europe PMC] [Abstract] Cited for: ASSOCIATION OF VARIANT TYR-985 WITH HYPERTRIGLYCERIDEMIA. |
| [11] | "Novel association of RP1 gene mutations with autosomal recessive retinitis pigmentosa." Khaliq S., Abid A., Ismail M., Hameed A., Mohyuddin A., Lall P., Aziz A., Anwar K., Mehdi S.Q. J. Med. Genet. 42:436-438(2005) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS RP1 ILE-373 AND THR-669. |
| [12] | "A novel missense RP1 mutation in retinitis pigmentosa." Chiang S.W., Wang D.Y., Chan W.M., Tam P.O., Chong K.K., Lam D.S., Pang C.P. Eye 20:602-605(2006) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANT RP1 GLY-984, VARIANTS TRP-727 AND HIS-872. |
| [13] | "Molecular characterization of retinitis pigmentosa in Saudi Arabia." Aldahmesh M.A., Safieh L.A., Alkuraya H., Al-Rajhi A., Shamseldin H., Hashem M., Alzahrani F., Khan A.O., Alqahtani F., Rahbeeni Z., Alowain M., Khalak H., Al-Hazzaa S., Meyer B.F., Alkuraya F.S. Mol. Vis. 15:2464-2469(2009) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANT RP1 GLU-202. |
| [14] | "Differential pattern of RP1 mutations in retinitis pigmentosa." Zhang X., Chen L.J., Law J.P., Lai T.Y., Chiang S.W., Tam P.O., Chu K.Y., Wang N., Zhang M., Pang C.P. Mol. Vis. 16:1353-1360(2010) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS RP1 GLU-1370 AND LEU-1652, VARIANTS LEU-408; ARG-706; HIS-872; TYR-985; THR-1670; PRO-1691 AND TYR-2033. |
| [15] | "Next-generation genetic testing for retinitis pigmentosa." Neveling K., Collin R.W., Gilissen C., van Huet R.A., Visser L., Kwint M.P., Gijsen S.J., Zonneveld M.N., Wieskamp N., de Ligt J., Siemiatkowska A.M., Hoefsloot L.H., Buckley M.F., Kellner U., Branham K.E., den Hollander A.I., Hoischen A., Hoyng C. Scheffer H.Hum. Mutat. 33:963-972(2012) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANT RP1 ARG-172. |
| + | Additional computationally mapped references. |
Web resources
| RetNet Retinal information network |
| Mutations of the RP1 gene Retina International's Scientific Newsletter |
| GeneReviews |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AF143226, AF143224, AF143225 Genomic DNA. Translation: AAD44197.1. AF143222 mRNA. Translation: AAD44198.1. AF141021 mRNA. Translation: AAD42072.1. AF152242, AF152240, AF152241 Genomic DNA. Translation: AAD46774.1. AF146592 mRNA. Translation: AAD46769.1. AF128525 Genomic DNA. No translation available. |
| IPI | IPI00011044. |
| RefSeq | NP_006260.1. NM_006269.1. |
| UniGene | Hs.732820. |
3D structure databases | |
| ProteinModelPortal | P56715. |
| ModBase | Search... |
Protein-protein interaction databases | |
| STRING | 9606.ENSP00000220676. |
PTM databases | |
| PhosphoSite | P56715. |
Polymorphism databases | |
| DMDM | 6225804. |
Proteomic databases | |
| PaxDb | P56715. |
| PeptideAtlas | P56715. |
| PRIDE | P56715. |
Protocols and materials databases | |
| DNASU | 6101. |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000220676; ENSP00000220676; ENSG00000104237. |
| GeneID | 6101. |
| KEGG | hsa:6101. |
| UCSC | uc003xsd.1. human. |
Organism-specific databases | |
| CTD | 6101. |
| GeneCards | GC08P055467. |
| HGNC | HGNC:10263. RP1. |
| HPA | HPA042257. |
| MIM | 145750. phenotype. 180100. phenotype. 603937. gene. |
| neXtProt | NX_P56715. |
| Orphanet | 791. Retinitis pigmentosa. |
| PharmGKB | PA34635. |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | NOG313727. |
| HOGENOM | HOG000136857. |
| HOVERGEN | HBG018173. |
| InParanoid | P56715. |
| OMA | NPRSFKT. |
| OrthoDB | EOG4M91QJ. |
| PhylomeDB | P56715. |
Gene expression databases | |
| ArrayExpress | P56715. |
| Bgee | P56715. |
| CleanEx | HS_RP1. |
| Genevestigator | P56715. |
| GermOnline | ENSG00000104237. Homo sapiens. |
Family and domain databases | |
| Gene3D | 3.10.20.230. 2 hits. |
| InterPro | IPR003533. Doublecortin_dom. [Graphical view] |
| Pfam | PF03607. DCX. 2 hits. [Graphical view] |
| SMART | SM00537. DCX. 2 hits. [Graphical view] |
| SUPFAM | SSF89837. Doublecortin_dom. 2 hits. |
| PROSITE | PS50309. DC. 2 hits. [Graphical view] |
| ProtoNet | Search... |
Other | |
| GenomeRNAi | 6101. |
| NextBio | 23733. |
| SOURCE | Search... |
Entry information
| Entry name | RP1_HUMAN | ||||||||
| Accession | Primary (citable) accession number: P56715 | ||||||||
| 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 8 Human chromosome 8: 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 |
| SIMILARITY comments Index of protein domains and families |

Clusters with
