P10155 (RO60_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 29, 2013.
Version 133.
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: 60 kDa SS-A/Ro ribonucleoprotein Short name=60 kDa Ro protein Short name=60 kDa ribonucleoprotein Ro Short name=RoRNP Alternative name(s): Ro 60 kDa autoantigen Sjoegren syndrome antigen A2 Sjoegren syndrome type A antigen Short name=SS-A TROVE domain family member 2 | ||||
| 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 | 538 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | RNA-binding protein that binds to misfolded non-coding RNAs, pre-5S rRNA, and several small cytoplasmic RNA molecules known as Y RNAs. May stabilize some of these RNAs and protect them from degradation. Ref.12 May play roles in cilia formation and/or maintenance By similarity. Ref.12 |
| Subunit structure | Identified in a mRNP granule complex, at least composed of ACTB, ACTN4, DHX9, ERG, HNRNPA1, HNRNPA2B1, HNRNPAB, HNRNPD, HNRNPL, HNRNPR, HNRNPU, HSPA1, HSPA8, IGF2BP1, ILF2, ILF3, NCBP1, NCL, PABPC1, PABPC4, PABPN1, RPLP0, RPS3, RPS3A, RPS4X, RPS8, RPS9, SYNCRIP, TROVE2, YBX1 and untranslated mRNAs. Found in a complex with PUF60 and Y5 RNA. Interacts with RIP11. Ref.10 Ref.11 Ref.13 |
| Subcellular location | Cytoplasm. Note: Localized in cytoplasmic mRNP granules containing untranslated mRNAs. Ref.13 |
| Domain | The horseshoe-shaped TROVE domain is built with 7 helical HEAT-like repeats, and is closed by the VWFA-like domain giving rise to a ring-shaped monomer. Single-stranded RNA is bound in the positively charged central cavity By similarity. The MIDAS-like motif in the VWFA-like domain binds divalent metal cations By similarity. |
| Miscellaneous | Antibodies against normal cellular SSA2 protein are found in sera from patients with systemic lupus erythematosus (SLE). |
| Sequence similarities | Belongs to the Ro 60 kDa family. Contains 1 TROVE domain. |
Ontologies
| Keywords | |
|---|---|
| Biological process | Cilium biogenesis/degradation |
| Cellular component | Cytoplasm |
| Coding sequence diversity | Alternative splicing |
| Domain | Repeat |
| Ligand | Metal-binding RNA-binding |
| Molecular function | Ribonucleoprotein |
| PTM | Acetylation Phosphoprotein |
| Technical term | Complete proteome Direct protein sequencing Reference proteome |
| Gene Ontology (GO) | |
| Biological_process | cilium morphogenesis Inferred from electronic annotation. Source: Compara transcription from RNA polymerase III promoterTraceable author statement Ref.1. Source: ProtInc |
| Cellular_component | cytoplasm Inferred from direct assay. Source: HPA nucleusInferred from direct assay. Source: HPA ribonucleoprotein complexInferred from direct assay Ref.13. Source: UniProtKB |
| Molecular_function | RNA binding Traceable author statement Ref.1. Source: ProtInc metal ion bindingInferred from electronic annotation. Source: UniProtKB-KW |
| Complete GO annotation... | |
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| PUF60 | Q9UHX1 | 1 | EBI-1049168,EBI-1053259 |
Alternative products
| This entry describes 4 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform Long (identifier: P10155-1) 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 Short (identifier: P10155-2) Also known as: 60E2; The sequence of this isoform differs from the canonical sequence as follows: 195-205: LAIVTKYITKG → KHKIFIGKKGG 206-538: Missing. | ||||||
| Isoform 3 (identifier: P10155-3) The sequence of this isoform differs from the canonical sequence as follows: 515-538: GMLDMCGFDTGALDVIRNFTLDMI → DTVK | ||||||
| Isoform 4 (identifier: P10155-4) The sequence of this isoform differs from the canonical sequence as follows: 529-538: VIRNFTLDMI → PCKIPY |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 538 | 538 | 60 kDa SS-A/Ro ribonucleoprotein | PRO_0000174169 | |||||
Regions | |||||||||
| Domain | 16 – 369 | 354 | TROVE | ||||||
| Region | 120 – 284 | 165 | RNA-binding By similarity | ||||||
| Region | 361 – 538 | 178 | VWFA-like domain By similarity | ||||||
Sites | |||||||||
| Metal binding | 378 | 1 | Divalent metal cation By similarity | ||||||
| Metal binding | 380 | 1 | Divalent metal cation By similarity | ||||||
| Metal binding | 445 | 1 | Divalent metal cation By similarity | ||||||
Amino acid modifications | |||||||||
| Modified residue | 1 | 1 | N-acetylmethionine Ref.9 | ||||||
| Modified residue | 19 | 1 | Phosphoserine Ref.15 Ref.16 Ref.18 | ||||||
| Modified residue | 224 | 1 | N6-acetyllysine Ref.17 | ||||||
| Modified residue | 359 | 1 | N6-acetyllysine Ref.17 | ||||||
Natural variations | |||||||||
| Alternative sequence | 195 – 205 | 11 | LAIVTKYITKG → KHKIFIGKKGG in isoform Short. | VSP_005911 | |||||
| Alternative sequence | 206 – 538 | 333 | Missing in isoform Short. | VSP_005912 | |||||
| Alternative sequence | 515 – 538 | 24 | GMLDM…TLDMI → DTVK in isoform 3. | VSP_045262 | |||||
| Alternative sequence | 529 – 538 | 10 | VIRNFTLDMI → PCKIPY in isoform 4. | VSP_045797 | |||||
Experimental info | |||||||||
| Sequence conflict | 136 | 1 | K → R in AAO47001. Ref.4 | ||||||
| Sequence conflict | 136 | 1 | K → R in AAO47002. Ref.4 | ||||||
| Sequence conflict | 239 | 1 | R → K in AAA35493. Ref.1 | ||||||
| Sequence conflict | 515 – 538 | 24 | GMLDM…TLDMI → ALQNTLLNKSF in AAB81552. Ref.2 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Molecular analysis of the 60-kDa human Ro ribonucleoprotein." Deutscher S.L., Harley J.B., Keene J.D. Proc. Natl. Acad. Sci. U.S.A. 85:9479-9483(1988) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM LONG). |
| [2] | "Isolation and characterization of a cDNA clone encoding the 60-kD component of the human SS-A/Ro ribonucleoprotein autoantigen." Ben-Chetrit E., Gandy B.J., Tan E.M., Sulivan K.F. J. Clin. Invest. 83:1284-1292(1989) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM LONG). |
| [3] | "Identification and characterization of an alternative mRNA transcript of the 60-kD SS-A/Ro ribonucleoprotein encoding the N-terminal RNA binding domain alone." Buyon J.P., DiDonato F., Tseng C.E., Rashbaum W., Morris A., Hamel J.C., Chan E.K.L. Submitted (OCT-1996) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] (ISOFORM SHORT). |
| [4] | "A variant of the 60-kD component of the human SS-A/Ro ribonucleoprotein autoantigen involved in multidrug resistance of gastric cancer cells." Han Q., Wang X., Shi Y., Ding J., Fan D. Submitted (DEC-2002) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORMS 3 AND 4). |
| [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] (ISOFORM LONG). Tissue: Thalamus. |
| [6] | "The DNA sequence and biological annotation of human chromosome 1." Gregory S.G., Barlow K.F., McLay K.E., Kaul R., Swarbreck D., Dunham A., Scott C.E., Howe K.L., Woodfine K., Spencer C.C.A., Jones M.C., Gillson C., Searle S., Zhou Y., Kokocinski F., McDonald L., Evans R., Phillips K. Bentley D.R.Nature 441:315-321(2006) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [7] | Mural R.J., Istrail S., Sutton G.G., Florea L., Halpern A.L., Mobarry C.M., Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J., Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S., Turner R. Venter J.C.Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [8] | "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 LONG). Tissue: Testis. |
| [9] | Bienvenut W.V., Sumpton D.P., Lilla S., Ozanne B.W. Submitted (FEB-2009) to UniProtKB Cited for: PROTEIN SEQUENCE OF 1-14; 271-283 AND 352-359, CLEAVAGE OF INITIATOR METHIONINE, ACETYLATION AT MET-1, MASS SPECTROMETRY. Tissue: Pre-B cell. |
| [10] | "Defining a novel 75-kDa phosphoprotein associated with SS-A/Ro and identification of distinct human autoantibodies." Wang D., Buyon J.P., Zhu W., Chan E.K.L. J. Clin. Invest. 104:1265-1275(1999) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH RIP11. Tissue: Keratinocyte. |
| [11] | "Interaction cloning and characterization of RoBPI, a novel protein binding to human Ro ribonucleoproteins." Bouffard P., Barbar E., Briere F., Boire G. RNA 6:66-78(2000) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION IN A COMPLEX WITH PUF60 AND Y5 RNA. |
| [12] | "Human Y5 RNA specializes a Ro ribonucleoprotein for 5S ribosomal RNA quality control." Hogg J.R., Collins K. Genes Dev. 21:3067-3072(2007) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION. |
| [13] | "Molecular composition of IMP1 ribonucleoprotein granules." Joeson L., Vikesaa J., Krogh A., Nielsen L.K., Hansen T., Borup R., Johnsen A.H., Christiansen J., Nielsen F.C. Mol. Cell. Proteomics 6:798-811(2007) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION IN A MRNP GRANULE COMPLEX, SUBCELLULAR LOCATION. |
| [14] | "ATM and ATR substrate analysis reveals extensive protein networks responsive to DNA damage." Matsuoka S., Ballif B.A., Smogorzewska A., McDonald E.R. III, Hurov K.E., Luo J., Bakalarski C.E., Zhao Z., Solimini N., Lerenthal Y., Shiloh Y., Gygi S.P., Elledge S.J. Science 316:1160-1166(2007) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. Tissue: Embryonic kidney. |
| [15] | "Kinase-selective enrichment enables quantitative phosphoproteomics of the kinome across the cell cycle." Daub H., Olsen J.V., Bairlein M., Gnad F., Oppermann F.S., Korner R., Greff Z., Keri G., Stemmann O., Mann M. Mol. Cell 31:438-448(2008) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-19, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [16] | "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: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-19, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [17] | "Lysine acetylation targets protein complexes and co-regulates major cellular functions." Choudhary C., Kumar C., Gnad F., Nielsen M.L., Rehman M., Walther T.C., Olsen J.V., Mann M. Science 325:834-840(2009) [PubMed] [Europe PMC] [Abstract] Cited for: ACETYLATION [LARGE SCALE ANALYSIS] AT LYS-224 AND LYS-359, MASS SPECTROMETRY. |
| [18] | "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-19, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [19] | "Initial characterization of the human central proteome." Burkard T.R., Planyavsky M., Kaupe I., Breitwieser F.P., Buerckstuemmer T., Bennett K.L., Superti-Furga G., Colinge J. BMC Syst. Biol. 5:17-17(2011) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | J04137 mRNA. Translation: AAA35493.1. M25077 mRNA. Translation: AAA35532.1. U44388 Genomic DNA. Translation: AAB81552.1. Different termination. U44388 Genomic DNA. Translation: AAB81553.1. AY205314 mRNA. Translation: AAO47001.1. AY205315 mRNA. Translation: AAO47002.1. AK314594 mRNA. Translation: BAG37166.1. AL136370 Genomic DNA. Translation: CAC17589.1. AL136370 Genomic DNA. Translation: CAI10823.1. AL136370 Genomic DNA. Translation: CAI10824.1. CH471067 Genomic DNA. Translation: EAW91240.1. CH471067 Genomic DNA. Translation: EAW91243.1. CH471067 Genomic DNA. Translation: EAW91245.1. BC036658 mRNA. Translation: AAH36658.1. |
| IPI | IPI00019450. IPI00219287. IPI00642416. IPI00646322. |
| PIR | A31760. |
| RefSeq | NP_001035828.1. NM_001042369.2. NP_001035829.2. NM_001042370.2. NP_001166995.1. NM_001173524.1. NP_001166996.1. NM_001173525.1. NP_004591.2. NM_004600.5. |
| UniGene | Hs.288178. |
3D structure databases | |
| ProteinModelPortal | P10155. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | P10155. 3 interactions. |
| MINT | MINT-8395039. |
| STRING | 9606.ENSP00000356411. |
PTM databases | |
| PhosphoSite | P10155. |
Polymorphism databases | |
| DMDM | 52788235. |
Proteomic databases | |
| PaxDb | P10155. |
| PRIDE | P10155. |
Protocols and materials databases | |
| DNASU | 6738. |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000367441; ENSP00000356411; ENSG00000116747. ENST00000367443; ENSP00000356413; ENSG00000116747. ENST00000367445; ENSP00000356415; ENSG00000116747. ENST00000367446; ENSP00000356416; ENSG00000116747. ENST00000400968; ENSP00000383752; ENSG00000116747. |
| GeneID | 6738. |
| KEGG | hsa:6738. |
| UCSC | uc001gss.3. human. uc009wyp.3. human. uc009wyq.3. human. |
Organism-specific databases | |
| CTD | 6738. |
| GeneCards | GC01P193028. |
| HGNC | HGNC:11313. TROVE2. |
| HPA | HPA002835. |
| MIM | 600063. gene. |
| neXtProt | NX_P10155. |
| PharmGKB | PA36137. |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | NOG74865. |
| HOGENOM | HOG000075167. |
| HOVERGEN | HBG013234. |
| InParanoid | P10155. |
| KO | K11089. |
| OMA | AKQEPML. |
| OrthoDB | EOG4NZTT5. |
| PhylomeDB | P10155. |
Gene expression databases | |
| ArrayExpress | P10155. |
| Bgee | P10155. |
| CleanEx | HS_TROVE2. |
| Genevestigator | P10155. |
| GermOnline | ENSG00000116747. Homo sapiens. |
Family and domain databases | |
| InterPro | IPR008858. TROVE. IPR018698. VWA-like_dom. [Graphical view] |
| Pfam | PF09967. DUF2201. 1 hit. PF05731. TROVE. 1 hit. [Graphical view] |
| PROSITE | PS50988. TROVE. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| ChiTaRS | TROVE2. human. |
| GenomeRNAi | 6738. |
| NextBio | 26284. |
| SOURCE | Search... |
Entry information
| Entry name | RO60_HUMAN | ||||||||
| Accession | Primary (citable) accession number: P10155 Secondary accession number(s): B2RBB9 Q9H1W6 | ||||||||
| Entry history |
| ||||||||
| 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 1 Human chromosome 1: entries, gene names and cross-references to MIM |
| 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
