[1]
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NUCLEOTIDE SEQUENCE [MRNA], PROTEIN SEQUENCE OF 272-290; 409-419 AND 433-441, SUBCELLULAR LOCATION, PHOSPHORYLATION, AND IDENTIFICATION IN U5 AND U5/4/6 SNRNP COMPLEXES.
PubMed=9409622 [NCBI, ExPASy, EBI, Israel, Japan]
Teigelkamp S.,
Mundt C.,
Achsel T.,
Will C.L.,
Luehrmann R.;
"The human U5 snRNP-specific 100-kD protein is an RS domain-containing, putative RNA helicase with significant homology to the yeast splicing factor Prp28p.";
RNA 3:1313-1326(1997).
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[2]
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NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
TISSUE=Lung;
DOI=10.1101/gr.2596504; PubMed=15489334 [NCBI, ExPASy, EBI, Israel, Japan] The MGC Project Team;
"The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).";
Genome Res. 14:2121-2127(2004).
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[3]
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IDENTIFICATION BY MASS SPECTROMETRY, AND IDENTIFICATION IN THE SPICEOSOMAL C COMPLEX.
DOI=10.1017/S1355838202021088; PubMed=11991638 [NCBI, ExPASy, EBI, Israel, Japan]
Jurica M.S.,
Licklider L.J.,
Gygi S.P.,
Grigorieff N.,
Moore M.J.;
"Purification and characterization of native spliceosomes suitable for three-dimensional structural analysis.";
RNA 8:426-439(2002).
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[4]
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PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-14, AND MASS SPECTROMETRY.
DOI=10.1021/pr050048h; PubMed=16083285 [NCBI, ExPASy, EBI, Israel, Japan]
Kim J.-E.,
Tannenbaum S.R.,
White F.M.;
"Global phosphoproteome of HT-29 human colon adenocarcinoma cells.";
J. Proteome Res. 4:1339-1346(2005).
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[5]
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PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-14; THR-25; SER-107 AND SER-109, AND MASS SPECTROMETRY.
TISSUE=Epithelium;
DOI=10.1016/j.cell.2006.09.026; PubMed=17081983 [NCBI, ExPASy, EBI, Israel, Japan]
Olsen J.V.,
Blagoev B.,
Gnad F.,
Macek B.,
Kumar C.,
Mortensen P.,
Mann M.;
"Global, in vivo, and site-specific phosphorylation dynamics in signaling networks.";
Cell 127:635-648(2006).
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[6]
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IDENTIFICATION [LARGE SCALE ANALYSIS], AND MASS SPECTROMETRY.
Colinge J.,
Superti-Furga G.,
Bennett K.L.;
Submitted (OCT-2008) to UniProtKB.
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- FUNCTION: Probably involved in pre-mRNA splicing.
- SUBUNIT: Component of the U5 and U5.4/6 snRNP complexes. Identified in the spliceosome C complex, at least composed of AQR, C19orf29, CDC40, CDC5L, CRNKL1, DDX23, DDX41, DDX48, DDX5, DGCR14, DHX35, DHX38, DHX8, EFTUD2, FRG1, GPATC1, HNRPA1, HNRPA2B1, HNRPA3, HNRPC, HNRPF, HNRPH1, HNRPK, HNRPM, HNRPR, HNRPU, KIAA1160, KIAA1604, LSM2, LSM3, MAGOH, MORG1, PABPC1, PLRG1, PNN, PPIE, PPIL1, PPIL3, PPWD1, PRPF19, PRPF4B, PRPF6, PRPF8, RALY, RBM22, RBM8A, RBMX, SART1, SF3A1, SF3A2, SF3A3, SF3B1, SF3B2, SF3B3, SFRS1, SKIV2L2, SNRNP200, SNRNP40, SNRPA1, SNRPB, SNRPB2, SNRPD1, SNRPD2, SNRPD3, SNRPE, SNRPF, SNRPG, SNW1, SRRM1, SRRM2, SYF2, SYNCRIP, TFIP11, THOC4, U2AF1, XAB2 and ZCCHC8.
- INTERACTION:
O95400:CD2BP2; NbExp=1; IntAct=EBI-540096, EBI-768015;
Q15287:RNPS1; NbExp=1; IntAct=EBI-540096, EBI-395959;
Q96DI7:SNRNP40; NbExp=1; IntAct=EBI-540096, EBI-538492;
- SUBCELLULAR LOCATION: Nucleus.
- PTM: In vitro phosphorylated by CLK1 and U1 snRNP-associated protein kinase.
- SIMILARITY: Belongs to the DEAD box helicase family. DDX23/PRP28 subfamily.
- SIMILARITY: Contains 1 helicase ATP-binding domain.
- SIMILARITY: Contains 1 helicase C-terminal domain.
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