Q86U06 (RBM23_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 103.
History...
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Probable RNA-binding protein 23 Alternative name(s): RNA-binding motif protein 23 RNA-binding region-containing protein 4 Splicing factor SF2 | ||||||
| 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 | 439 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Probable RNA-binding protein. May be involved in pre-mRNA splicing process. |
| Subcellular location | Nucleus Potential. |
| Sequence similarities | Belongs to the splicing factor SR family. Contains 2 RRM (RNA recognition motif) domains. |
Ontologies
| Keywords | |
|---|---|
| Cellular component | Nucleus |
| Coding sequence diversity | Alternative splicing Polymorphism |
| Domain | Repeat |
| Ligand | RNA-binding |
| PTM | Phosphoprotein |
| Technical term | 3D-structure Complete proteome Reference proteome |
| Gene Ontology (GO) | |
| Biological_process | mRNA processing Inferred from electronic annotation. Source: InterPro |
| Cellular_component | nucleus Inferred from electronic annotation. Source: UniProtKB-SubCell |
| Molecular_function | RNA binding Inferred from electronic annotation. Source: UniProtKB-KW nucleotide bindingInferred from electronic annotation. Source: InterPro |
| Complete GO annotation... | |
Alternative products
| This entry describes 5 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q86U06-1) 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: Q86U06-2) The sequence of this isoform differs from the canonical sequence as follows: 60-76: KKKRSRSHNKSRDRKRS → N | ||||||
| Isoform 3 (identifier: Q86U06-3) The sequence of this isoform differs from the canonical sequence as follows: 311-319: FSDSECARR → LHPPPLGTV 320-439: Missing. | ||||||
| Isoform 4 (identifier: Q86U06-4) The sequence of this isoform differs from the canonical sequence as follows: 60-76: KKKRSRSHNKSRDRKRS → N 135-152: Missing. | ||||||
| Isoform 5 (identifier: Q86U06-5) The sequence of this isoform differs from the canonical sequence as follows: 1-100: MASDDFDIVI...SRSPGRQCRH → MSNKGKKLKR...AEVQVGSVVT |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||||||||||||||||||||||||||||||||||||||||
Molecule processing | |||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 439 | 439 | Probable RNA-binding protein 23 | PRO_0000081783 | |||||||||||||||||||||||||||||||||||||||||||
Regions | |||||||||||||||||||||||||||||||||||||||||||||||
| Domain | 166 – 243 | 78 | RRM 1 | ||||||||||||||||||||||||||||||||||||||||||||
| Domain | 263 – 341 | 79 | RRM 2 | ||||||||||||||||||||||||||||||||||||||||||||
| Compositional bias | 63 – 127 | 65 | Arg-rich | ||||||||||||||||||||||||||||||||||||||||||||
| Compositional bias | 371 – 424 | 54 | Ala-rich | ||||||||||||||||||||||||||||||||||||||||||||
Amino acid modifications | |||||||||||||||||||||||||||||||||||||||||||||||
| Modified residue | 149 | 1 | Phosphoserine Ref.9 Ref.11 | ||||||||||||||||||||||||||||||||||||||||||||
Natural variations | |||||||||||||||||||||||||||||||||||||||||||||||
| Alternative sequence | 1 – 100 | 100 | MASDD…RQCRH → MSNKGKKLKRIILAIPPAAP ATVAMRPVEAAPSGRQARRR GVGAIIKAGIESAVVVEIGI GIDGEIVGAEVQVGSVVT in isoform 5. | VSP_008311 | |||||||||||||||||||||||||||||||||||||||||||
| Alternative sequence | 60 – 76 | 17 | KKKRS…DRKRS → N in isoform 2 and isoform 4. | VSP_008312 | |||||||||||||||||||||||||||||||||||||||||||
| Alternative sequence | 135 – 152 | 18 | Missing in isoform 4. | VSP_008313 | |||||||||||||||||||||||||||||||||||||||||||
| Alternative sequence | 311 – 319 | 9 | FSDSECARR → LHPPPLGTV in isoform 3. | VSP_008314 | |||||||||||||||||||||||||||||||||||||||||||
| Alternative sequence | 320 – 439 | 120 | Missing in isoform 3. | VSP_008315 | |||||||||||||||||||||||||||||||||||||||||||
| Natural variant | 184 | 1 | D → N. Corresponds to variant rs34246954 [ dbSNP | Ensembl ]. | VAR_052221 | |||||||||||||||||||||||||||||||||||||||||||
| Natural variant | 393 | 1 | A → AA. Ref.1 Ref.2 Ref.3 Ref.8 | VAR_016841 | |||||||||||||||||||||||||||||||||||||||||||
| Natural variant | 428 | 1 | F → L. Corresponds to variant rs1127066 [ dbSNP | Ensembl ]. | VAR_052222 | |||||||||||||||||||||||||||||||||||||||||||
Experimental info | |||||||||||||||||||||||||||||||||||||||||||||||
| Sequence conflict | 132 | 1 | A → T in AAG24388. Ref.3 | ||||||||||||||||||||||||||||||||||||||||||||
| Sequence conflict | 321 – 330 | 10 | LEQLNGFELA → CGTVEWGLSLL in AAP97203. Ref.1 | ||||||||||||||||||||||||||||||||||||||||||||
Secondary structure | |||||||||||||||||||||||||||||||||||||||||||||||
Helix Strand Turn | |||||||||||||||||||||||||||||||||||||||||||||||
| Helix | 162 – 165 | 4 | |||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 167 – 172 | 6 | |||||||||||||||||||||||||||||||||||||||||||||
| Helix | 179 – 186 | 8 | |||||||||||||||||||||||||||||||||||||||||||||
| Turn | 187 – 189 | 3 | |||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 192 – 197 | 6 | |||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 203 – 205 | 3 | |||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 210 – 215 | 6 | |||||||||||||||||||||||||||||||||||||||||||||
| Helix | 217 – 219 | 3 | |||||||||||||||||||||||||||||||||||||||||||||
| Helix | 220 – 226 | 7 | |||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 229 – 231 | 3 | |||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 234 – 240 | 7 | |||||||||||||||||||||||||||||||||||||||||||||
| Helix | 241 – 248 | 8 | |||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 265 – 269 | 5 | |||||||||||||||||||||||||||||||||||||||||||||
| Helix | 276 – 283 | 8 | |||||||||||||||||||||||||||||||||||||||||||||
| Turn | 284 – 286 | 3 | |||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 289 – 295 | 7 | |||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 298 – 300 | 3 | |||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 305 – 312 | 8 | |||||||||||||||||||||||||||||||||||||||||||||
| Helix | 314 – 324 | 11 | |||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 329 – 332 | 4 | |||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 335 – 340 | 6 | |||||||||||||||||||||||||||||||||||||||||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Cloning and characterization of a new human cDNA homology to human splicing factor (CC1.3) mRNA." Yang J., Yu L., Zhou Y., Dai F.Y., Xin Y.R., Zhao S.Y. Submitted (AUG-1998) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2), VARIANT ALA-393 INS. |
| [2] | "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] (ISOFORM 5), VARIANT ALA-393 INS. |
| [3] | "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 4), VARIANT ALA-393 INS. Tissue: Neuron. |
| [4] | "The full-ORF clone resource of the German cDNA consortium." Bechtel S., Rosenfelder H., Duda A., Schmidt C.P., Ernst U., Wellenreuther R., Mehrle A., Schuster C., Bahr A., Bloecker H., Heubner D., Hoerlein A., Michel G., Wedler H., Koehrer K., Ottenwaelder B., Poustka A., Wiemann S., Schupp I. BMC Genomics 8:399-399(2007) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 3). Tissue: Brain. |
| [5] | "Full-length cDNA libraries and normalization." Li W.B., Gruber C., Jessee J., Polayes D. Submitted (JAN-2003) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1). Tissue: Placenta. |
| [6] | "The DNA sequence and analysis of human chromosome 14." Heilig R., Eckenberg R., Petit J.-L., Fonknechten N., Da Silva C., Cattolico L., Levy M., Barbe V., De Berardinis V., Ureta-Vidal A., Pelletier E., Vico V., Anthouard V., Rowen L., Madan A., Qin S., Sun H., Du H. Weissenbach J.Nature 421:601-607(2003) [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 (SEP-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 2), VARIANT ALA-393 INS. Tissue: Muscle and Placenta. |
| [9] | "Global, in vivo, and site-specific phosphorylation dynamics in signaling networks." Olsen J.V., Blagoev B., Gnad F., Macek B., Kumar C., Mortensen P., Mann M. Cell 127:635-648(2006) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-149, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [10] | "Quantitative phosphoproteomic analysis of T cell receptor signaling reveals system-wide modulation of protein-protein interactions." Mayya V., Lundgren D.H., Hwang S.-I., Rezaul K., Wu L., Eng J.K., Rodionov V., Han D.K. Sci. Signal. 2:RA46-RA46(2009) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. Tissue: Leukemic T-cell. |
| [11] | "System-wide temporal characterization of the proteome and phosphoproteome of human embryonic stem cell differentiation." Rigbolt K.T., Prokhorova T.A., Akimov V., Henningsen J., Johansen P.T., Kratchmarova I., Kassem M., Mann M., Olsen J.V., Blagoev B. Sci. Signal. 4:RS3-RS3(2011) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-149, MASS SPECTROMETRY. |
| [12] | "Solution structure of RNA binding domains in RNA binding motif protein 23." RIKEN structural genomics initiative (RSGI) Submitted (APR-2007) to the PDB data bank Cited for: STRUCTURE BY NMR OF 148-347. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EMBL GenBank DDBJ | AF087905 mRNA. Translation: AAP97203.1. AF275678 mRNA. Translation: AAG24388.1. AK001344 mRNA. Translation: BAA91638.1. AL834198 mRNA. Translation: CAD38887.1. BX161440 mRNA. Translation: CAD61910.1. AL132780 Genomic DNA. No translation available. AL135998 Genomic DNA. No translation available. CH471078 Genomic DNA. Translation: EAW66223.1. CH471078 Genomic DNA. Translation: EAW66229.1. BC002566 mRNA. Translation: AAH02566.1. BC024208 mRNA. Translation: AAH24208.1. | ||||||||||||||||||
| IPI | IPI00168431. IPI00376960. IPI00376962. IPI00376963. IPI00386141. | ||||||||||||||||||
| RefSeq | NP_001070819.1. NM_001077351.1. NP_001070820.1. NM_001077352.1. NP_060577.3. NM_018107.4. | ||||||||||||||||||
| UniGene | Hs.4997. | ||||||||||||||||||
3D structure databases | |||||||||||||||||||
| PDBe RCSB PDB PDBj |
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| ProteinModelPortal | Q86U06. | ||||||||||||||||||
| ModBase | Search... | ||||||||||||||||||
Protein-protein interaction databases | |||||||||||||||||||
| IntAct | Q86U06. 3 interactions. | ||||||||||||||||||
| MINT | MINT-1382566. | ||||||||||||||||||
| STRING | 9606.ENSP00000352956. | ||||||||||||||||||
PTM databases | |||||||||||||||||||
| PhosphoSite | Q86U06. | ||||||||||||||||||
Polymorphism databases | |||||||||||||||||||
| DMDM | 34925229. | ||||||||||||||||||
Proteomic databases | |||||||||||||||||||
| PaxDb | Q86U06. | ||||||||||||||||||
| PRIDE | Q86U06. | ||||||||||||||||||
Protocols and materials databases | |||||||||||||||||||
| DNASU | 55147. | ||||||||||||||||||
| StructuralBiologyKnowledgebase | Search... | ||||||||||||||||||
Genome annotation databases | |||||||||||||||||||
| Ensembl | ENST00000346528; ENSP00000339220; ENSG00000100461. ENST00000359890; ENSP00000352956; ENSG00000100461. ENST00000399922; ENSP00000382806; ENSG00000100461. | ||||||||||||||||||
| GeneID | 55147. | ||||||||||||||||||
| KEGG | hsa:55147. | ||||||||||||||||||
| UCSC | uc001whg.3. human. uc001whh.3. human. uc001whi.3. human. uc001whk.1. human. | ||||||||||||||||||
Organism-specific databases | |||||||||||||||||||
| CTD | 55147. | ||||||||||||||||||
| GeneCards | GC14M023369. | ||||||||||||||||||
| HGNC | HGNC:20155. RBM23. | ||||||||||||||||||
| HPA | HPA004144. | ||||||||||||||||||
| neXtProt | NX_Q86U06. | ||||||||||||||||||
| PharmGKB | PA134974852. | ||||||||||||||||||
| GenAtlas | Search... | ||||||||||||||||||
Phylogenomic databases | |||||||||||||||||||
| eggNOG | COG0724. | ||||||||||||||||||
| HOVERGEN | HBG057646. | ||||||||||||||||||
| InParanoid | Q86U06. | ||||||||||||||||||
| OMA | VTERLDG. | ||||||||||||||||||
| PhylomeDB | Q86U06. | ||||||||||||||||||
Gene expression databases | |||||||||||||||||||
| ArrayExpress | Q86U06. | ||||||||||||||||||
| Bgee | Q86U06. | ||||||||||||||||||
| CleanEx | HS_RBM23. | ||||||||||||||||||
| Genevestigator | Q86U06. | ||||||||||||||||||
| GermOnline | ENSG00000100461. Homo sapiens. | ||||||||||||||||||
Family and domain databases | |||||||||||||||||||
| Gene3D | 3.30.70.330. 2 hits. | ||||||||||||||||||
| InterPro | IPR006509. CC1_SF. IPR012677. Nucleotide-bd_a/b_plait. IPR000504. RRM_dom. [Graphical view] | ||||||||||||||||||
| Pfam | PF00076. RRM_1. 2 hits. [Graphical view] | ||||||||||||||||||
| SMART | SM00360. RRM. 2 hits. [Graphical view] | ||||||||||||||||||
| TIGRFAMs | TIGR01622. SF-CC1. 1 hit. | ||||||||||||||||||
| PROSITE | PS50102. RRM. 2 hits. [Graphical view] | ||||||||||||||||||
| ProtoNet | Search... | ||||||||||||||||||
Other | |||||||||||||||||||
| ChiTaRS | RBM23. human. | ||||||||||||||||||
| EvolutionaryTrace | Q86U06. | ||||||||||||||||||
| GenomeRNAi | 55147. | ||||||||||||||||||
| NextBio | 58862. | ||||||||||||||||||
Entry information
| Entry name | RBM23_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q86U06 Secondary accession number(s): D3DS32 Q9NVV7 | ||||||||
| 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 14 Human chromosome 14: 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 |
| PDB cross-references Index of Protein Data Bank (PDB) cross-references |
| SIMILARITY comments Index of protein domains and families |

Clusters with
