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Q86U06 (RBM23_HUMAN) Reviewed, UniProtKB/Swiss-Prot

Last modified May 1, 2013. Version 103. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (5) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended 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
Name:RBM23
Synonyms:RNPC4
ORF Names:PP239
OrganismHomo sapiens (Human) [Reference proteome]
Taxonomic identifier9606 [NCBI]
Taxonomic lineageEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo

Protein attributes

Sequence length439 AA.
Sequence statusComplete.
Protein existenceEvidence 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 componentNucleus
   Coding sequence diversityAlternative splicing
Polymorphism
   DomainRepeat
   LigandRNA-binding
   PTMPhosphoprotein
   Technical term3D-structure
Complete proteome
Reference proteome
Gene Ontology (GO)
   Biological_processmRNA processing

Inferred from electronic annotation. Source: InterPro

   Cellular_componentnucleus

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionRNA binding

Inferred from electronic annotation. Source: UniProtKB-KW

nucleotide binding

Inferred 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 keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 439439Probable RNA-binding protein 23
PRO_0000081783

Regions

Domain166 – 24378RRM 1
Domain263 – 34179RRM 2
Compositional bias63 – 12765Arg-rich
Compositional bias371 – 42454Ala-rich

Amino acid modifications

Modified residue1491Phosphoserine Ref.9 Ref.11

Natural variations

Alternative sequence1 – 100100MASDD…RQCRH → MSNKGKKLKRIILAIPPAAP ATVAMRPVEAAPSGRQARRR GVGAIIKAGIESAVVVEIGI GIDGEIVGAEVQVGSVVT in isoform 5.
VSP_008311
Alternative sequence60 – 7617KKKRS…DRKRS → N in isoform 2 and isoform 4.
VSP_008312
Alternative sequence135 – 15218Missing in isoform 4.
VSP_008313
Alternative sequence311 – 3199FSDSECARR → LHPPPLGTV in isoform 3.
VSP_008314
Alternative sequence320 – 439120Missing in isoform 3.
VSP_008315
Natural variant1841D → N.
Corresponds to variant rs34246954 [ dbSNP | Ensembl ].
VAR_052221
Natural variant3931A → AA. Ref.1 Ref.2 Ref.3 Ref.8
VAR_016841
Natural variant4281F → L.
Corresponds to variant rs1127066 [ dbSNP | Ensembl ].
VAR_052222

Experimental info

Sequence conflict1321A → T in AAG24388. Ref.3
Sequence conflict321 – 33010LEQLNGFELA → CGTVEWGLSLL in AAP97203. Ref.1

Secondary structure

....................................... 439
Helix Strand Turn

Details...

Sequences

Sequence LengthMass (Da)Tools
Isoform 1 [UniParc].

Last modified June 1, 2003. Version 1.
Checksum: CFF3E56F7EA12D0B

FASTA43948,731
        10         20         30         40         50         60 
MASDDFDIVI EAMLEAPYKK EEDEQQRKEV KKDYPSNTTS STSNSGNETS GSSTIGETSK 

        70         80         90        100        110        120 
KKRSRSHNKS RDRKRSRSRD RDRYRRRNSR SRSPGRQCRH RSRSWDRRHG SESRSRDHRR 

       130        140        150        160        170        180 
EDRVHYRSPP LATGYRYGHS KSPHFREKSP VREPVDNLSP EERDARTVFC MQLAARIRPR 

       190        200        210        220        230        240 
DLEDFFSAVG KVRDVRIISD RNSRRSKGIA YVEFCEIQSV PLAIGLTGQR LLGVPIIVQA 

       250        260        270        280        290        300 
SQAEKNRLAA MANNLQKGNG GPMRLYVGSL HFNITEDMLR GIFEPFGKID NIVLMKDSDT 

       310        320        330        340        350        360 
GRSKGYGFIT FSDSECARRA LEQLNGFELA GRPMRVGHVT ERLDGGTDIT FPDGDQELDL 

       370        380        390        400        410        420 
GSAGGRFQLM AKLAEGAGIQ LPSTAAAAAA AAAQAAALQL NGAVPLGALN PAALTALSPA 

       430 
LNLASQCFQL SSLFTPQTM 

« Hide

Isoform 2 [UniParc].

Checksum: 0DD858657398EC9C
Show »

FASTA42346,708
Isoform 3 [UniParc].

Checksum: 3983D6B0494B7EC8
Show »

FASTA31936,535
Isoform 4 [UniParc].

Checksum: 1344E0827F28B86D
Show »

FASTA40544,495
Isoform 5 [UniParc].

Checksum: 88EB17EF60E117CB
Show »

FASTA41744,930

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. expand/collapse author list , Xu H., Guo M., Pan Z., Chen Y., Ge C., Yang S., 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. expand/collapse author list , Yamamoto J., Saito K., Kawai Y., Isono Y., Nakamura Y., Nagahari K., Murakami K., Yasuda T., Iwayanagi T., Wagatsuma M., Shiratori A., Sudo H., Hosoiri T., Kaku Y., Kodaira H., Kondo H., Sugawara M., Takahashi M., Kanda K., Yokoi T., Furuya T., Kikkawa E., Omura Y., Abe K., Kamihara K., Katsuta N., Sato K., Tanikawa M., Yamazaki M., Ninomiya K., Ishibashi T., Yamashita H., Murakawa K., Fujimori K., Tanai H., Kimata M., Watanabe M., Hiraoka S., Chiba Y., Ishida S., Ono Y., Takiguchi S., Watanabe S., Yosida M., Hotuta T., Kusano J., Kanehori K., Takahashi-Fujii A., Hara H., Tanase T.-O., Nomura Y., Togiya S., Komai F., Hara R., Takeuchi K., Arita M., Imose N., Musashino K., Yuuki H., Oshima A., Sasaki N., Aotsuka S., Yoshikawa Y., Matsunawa H., Ichihara T., Shiohata N., Sano S., Moriya S., Momiyama H., Satoh N., Takami S., Terashima Y., Suzuki O., Nakagawa S., Senoh A., Mizoguchi H., Goto Y., Shimizu F., Wakebe H., Hishigaki H., Watanabe T., Sugiyama A., Takemoto M., Kawakami B., Yamazaki M., Watanabe K., Kumagai A., Itakura S., Fukuzumi Y., Fujimori Y., Komiyama M., Tashiro H., Tanigami A., Fujiwara T., Ono T., Yamada K., Fujii Y., Ozaki K., Hirao M., Ohmori Y., Kawabata A., Hikiji T., Kobatake N., Inagaki H., Ikema Y., Okamoto S., Okitani R., Kawakami T., Noguchi S., Itoh T., Shigeta K., Senba T., Matsumura K., Nakajima Y., Mizuno T., Morinaga M., Sasaki M., Togashi T., Oyama M., Hata H., Watanabe M., Komatsu T., Mizushima-Sugano J., Satoh T., Shirai Y., Takahashi Y., Nakagawa K., Okumura K., Nagase T., Nomura N., Kikuchi H., Masuho Y., Yamashita R., Nakai K., Yada T., Nakamura Y., Ohara O., Isogai T., 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. expand/collapse author list , Pepin K., Artiguenave F., Robert C., Cruaud C., Bruels T., Jaillon O., Friedlander L., Samson G., Brottier P., Cure S., Segurens B., Aniere F., Samain S., Crespeau H., Abbasi N., Aiach N., Boscus D., Dickhoff R., Dors M., Dubois I., Friedman C., Gouyvenoux M., James R., Madan A., Mairey-Estrada B., Mangenot S., Martins N., Menard M., Oztas S., Ratcliffe A., Shaffer T., Trask B., Vacherie B., Bellemere C., Belser C., Besnard-Gonnet M., Bartol-Mavel D., Boutard M., Briez-Silla S., Combette S., Dufosse-Laurent V., Ferron C., Lechaplais C., Louesse C., Muselet D., Magdelenat G., Pateau E., Petit E., Sirvain-Trukniewicz P., Trybou A., Vega-Czarny N., Bataille E., Bluet E., Bordelais I., Dubois M., Dumont C., Guerin T., Haffray S., Hammadi R., Muanga J., Pellouin V., Robert D., Wunderle E., Gauguet G., Roy A., Sainte-Marthe L., Verdier J., Verdier-Discala C., Hillier L.W., Fulton L., McPherson J., Matsuda F., Wilson R., Scarpelli C., Gyapay G., Wincker P., Saurin W., Quetier F., Waterston R., Hood L., 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. expand/collapse author list , Yooseph S., Lu F., Nusskern D.R., Shue B.C., Zheng X.H., Zhong F., Delcher A.L., Huson D.H., Kravitz S.A., Mouchard L., Reinert K., Remington K.A., Clark A.G., Waterman M.S., Eichler E.E., Adams M.D., Hunkapiller M.W., Myers E.W., 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.
IPIIPI00168431.
IPI00376960.
IPI00376962.
IPI00376963.
IPI00386141.
RefSeqNP_001070819.1. NM_001077351.1.
NP_001070820.1. NM_001077352.1.
NP_060577.3. NM_018107.4.
UniGeneHs.4997.

3D structure databases

PDBe
RCSB PDB
PDBj
EntryMethodResolution (Å)ChainPositionsPDBsum
2CQ4NMR-A148-248[»]
2DNZNMR-A265-346[»]
ProteinModelPortalQ86U06.
ModBaseSearch...

Protein-protein interaction databases

IntActQ86U06. 3 interactions.
MINTMINT-1382566.
STRING9606.ENSP00000352956.

PTM databases

PhosphoSiteQ86U06.

Polymorphism databases

DMDM34925229.

Proteomic databases

PaxDbQ86U06.
PRIDEQ86U06.

Protocols and materials databases

DNASU55147.
StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblENST00000346528; ENSP00000339220; ENSG00000100461.
ENST00000359890; ENSP00000352956; ENSG00000100461.
ENST00000399922; ENSP00000382806; ENSG00000100461.
GeneID55147.
KEGGhsa:55147.
UCSCuc001whg.3. human.
uc001whh.3. human.
uc001whi.3. human.
uc001whk.1. human.

Organism-specific databases

CTD55147.
GeneCardsGC14M023369.
HGNCHGNC:20155. RBM23.
HPAHPA004144.
neXtProtNX_Q86U06.
PharmGKBPA134974852.
GenAtlasSearch...

Phylogenomic databases

eggNOGCOG0724.
HOVERGENHBG057646.
InParanoidQ86U06.
OMAVTERLDG.
PhylomeDBQ86U06.

Gene expression databases

ArrayExpressQ86U06.
BgeeQ86U06.
CleanExHS_RBM23.
GenevestigatorQ86U06.
GermOnlineENSG00000100461. Homo sapiens.

Family and domain databases

Gene3D3.30.70.330. 2 hits.
InterProIPR006509. CC1_SF.
IPR012677. Nucleotide-bd_a/b_plait.
IPR000504. RRM_dom.
[Graphical view]
PfamPF00076. RRM_1. 2 hits.
[Graphical view]
SMARTSM00360. RRM. 2 hits.
[Graphical view]
TIGRFAMsTIGR01622. SF-CC1. 1 hit.
PROSITEPS50102. RRM. 2 hits.
[Graphical view]
ProtoNetSearch...

Other

ChiTaRSRBM23. human.
EvolutionaryTraceQ86U06.
GenomeRNAi55147.
NextBio58862.

Entry information

Entry nameRBM23_HUMAN
AccessionPrimary (citable) accession number: Q86U06
Secondary accession number(s): D3DS32 expand/collapse secondary AC list , Q8ND16, Q8TB88, Q8WY40, Q9BUJ1, Q9NVV7
Entry history
Integrated into UniProtKB/Swiss-Prot: September 19, 2003
Last sequence update: June 1, 2003
Last modified: May 1, 2013
This is version 103 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny 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