[1]
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NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), AND SUBCELLULAR LOCATION.
PubMed=1729596 [NCBI, ExPASy, EBI, Israel, Japan]
Matunis M.J.,
Michael W.M.,
Dreyfuss G.;
"Characterization and primary structure of the poly(C)-binding heterogeneous nuclear ribonucleoprotein complex K protein.";
Mol. Cell. Biol. 12:164-171(1992).
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[2]
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NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), AND PHOSPHORYLATION.
DOI=10.1006/jmbi.1994.1116; PubMed=8107114 [NCBI, ExPASy, EBI, Israel, Japan]
Dejgaard K.,
Leffers H.,
Rasmussen H.H.,
Madsen P.,
Kruse T.A.,
Gesser B.,
Nielsen H.,
Celis J.E.;
"Identification, molecular cloning, expression and chromosome mapping of a family of transformation upregulated hnRNP-K proteins derived by alternative splicing.";
J. Mol. Biol. 236:33-48(1994).
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[3]
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NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 3).
TISSUE=Brain;
Totoki Y.,
Toyoda A.,
Takeda T.,
Sakaki Y.,
Tanaka A.,
Yokoyama S.,
Ohara O.,
Nagase T.,
Kikuno R.F.;
Submitted (MAR-2005) to the EMBL/GenBank/DDBJ databases.
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[4]
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NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
DOI=10.1038/nature02465; PubMed=15164053 [NCBI, ExPASy, EBI, Israel, Japan]
Humphray S.J.,
Oliver K.,
Hunt A.R.,
Plumb R.W.,
Loveland J.E.,
Howe K.L.,
Andrews T.D.,
Searle S.,
Hunt S.E.,
Scott C.E.,
Jones M.C.,
Ainscough R.,
Almeida J.P.,
Ambrose K.D.,
Ashwell R.I.S.,
Babbage A.K.,
Babbage S.,
Bagguley C.L.,
Bailey J.,
Banerjee R.,
Barker D.J.,
Barlow K.F.,
Bates K.,
Beasley H.,
Beasley O.,
Bird C.P.,
Bray-Allen S.,
Brown A.J.,
Brown J.Y.,
Burford D.,
Burrill W.,
Burton J.,
Carder C.,
Carter N.P.,
Chapman J.C.,
Chen Y.,
Clarke G.,
Clark S.Y.,
Clee C.M.,
Clegg S.,
Collier R.E.,
Corby N.,
Crosier M.,
Cummings A.T.,
Davies J.,
Dhami P.,
Dunn M.,
Dutta I.,
Dyer L.W.,
Earthrowl M.E.,
Faulkner L.,
Fleming C.J.,
Frankish A.,
Frankland J.A.,
French L.,
Fricker D.G.,
Garner P.,
Garnett J.,
Ghori J.,
Gilbert J.G.R.,
Glison C.,
Grafham D.V.,
Gribble S.,
Griffiths C.,
Griffiths-Jones S.,
Grocock R.,
Guy J.,
Hall R.E.,
Hammond S.,
Harley J.L.,
Harrison E.S.I.,
Hart E.A.,
Heath P.D.,
Henderson C.D.,
Hopkins B.L.,
Howard P.J.,
Howden P.J.,
Huckle E.,
Johnson C.,
Johnson D.,
Joy A.A.,
Kay M.,
Keenan S.,
Kershaw J.K.,
Kimberley A.M.,
King A.,
Knights A.,
Laird G.K.,
Langford C.,
Lawlor S.,
Leongamornlert D.A.,
Leversha M.,
Lloyd C.,
Lloyd D.M.,
Lovell J.,
Martin S.,
Mashreghi-Mohammadi M.,
Matthews L.,
McLaren S.,
McLay K.E.,
McMurray A.,
Milne S.,
Nickerson T.,
Nisbett J.,
Nordsiek G.,
Pearce A.V.,
Peck A.I.,
Porter K.M.,
Pandian R.,
Pelan S.,
Phillimore B.,
Povey S.,
Ramsey Y.,
Rand V.,
Scharfe M.,
Sehra H.K.,
Shownkeen R.,
Sims S.K.,
Skuce C.D.,
Smith M.,
Steward C.A.,
Swarbreck D.,
Sycamore N.,
Tester J.,
Thorpe A.,
Tracey A.,
Tromans A.,
Thomas D.W.,
Wall M.,
Wallis J.M.,
West A.P.,
Whitehead S.L.,
Willey D.L.,
Williams S.A.,
Wilming L.,
Wray P.W.,
Young L.,
Ashurst J.L.,
Coulson A.,
Blocker H.,
Durbin R.M.,
Sulston J.E.,
Hubbard T.,
Jackson M.J.,
Bentley D.R.,
Beck S.,
Rogers J.,
Dunham I.;
"DNA sequence and analysis of human chromosome 9.";
Nature 429:369-374(2004).
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[5]
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NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
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.,
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 (JUL-2005) to the EMBL/GenBank/DDBJ databases.
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[6]
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NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 1 AND 2).
TISSUE=Muscle;
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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[7]
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PROTEIN SEQUENCE OF 1-52; 70-103; 149-163; 192-201; 208-219; 317-325; 378-405 AND 423-456, ACETYLATION AT MET-1, AND MASS SPECTROMETRY.
TISSUE=Lung carcinoma;
Bienvenut W.V.,
Vousden K.H.,
Lukashchuk N.;
Submitted (MAR-2008) to UniProtKB.
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[8]
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PROTEIN SEQUENCE OF 38-46; 149-163; 208-219; 306-316 AND 378-396, AND MASS SPECTROMETRY.
TISSUE=Brain, Cajal-Retzius cell, and Fetal brain cortex;
Lubec G.,
Afjehi-Sadat L.,
Chen W.-Q.,
Sun Y.;
Submitted (DEC-2008) to UniProtKB.
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[9]
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INTERACTION WITH HCV CORE PROTEIN.
DOI=10.1074/jbc.273.28.17651; PubMed=9651361 [NCBI, ExPASy, EBI, Israel, Japan]
Hsieh T.-Y.,
Matsumoto M.,
Chou H.-C.,
Schneider R.,
Hwang S.B.,
Lee A.S.,
Lai M.M.C.;
"Hepatitis C virus core protein interacts with heterogeneous nuclear ribonucleoprotein K.";
J. Biol. Chem. 273:17651-17659(1998).
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[10]
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MASS SPECTROMETRY.
TISSUE=Mammary cancer;
DOI=10.1002/1615-9861(200202)2:2<212::AID-PROT212>3.0.CO;2-H; PubMed=11840567 [NCBI, ExPASy, EBI, Israel, Japan]
Harris R.A.,
Yang A.,
Stein R.C.,
Lucy K.,
Brusten L.,
Herath A.,
Parekh R.,
Waterfield M.D.,
O'Hare M.J.,
Neville M.A.,
Page M.J.,
Zvelebil M.J.;
"Cluster analysis of an extensive human breast cancer cell line protein expression map database.";
Proteomics 2:212-223(2002).
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[11]
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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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[12]
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PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-284, 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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[13]
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INTERACTION WITH ANKRD28, AND PHOSPHORYLATION AT SER-284.
DOI=10.1016/j.cellsig.2006.01.019; PubMed=16564677 [NCBI, ExPASy, EBI, Israel, Japan]
Kwiek N.C.,
Thacker D.F.,
Datto M.B.,
Megosh H.B.,
Haystead T.A.J.;
"PITK, a PP1 targeting subunit that modulates the phosphorylation of the transcriptional regulator hnRNP K.";
Cell. Signal. 18:1769-1778(2006).
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[14]
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METHYLATION [LARGE SCALE ANALYSIS] AT ARG-296 AND ARG-299, AND MASS SPECTROMETRY.
DOI=10.1038/nmeth715; PubMed=15782174 [NCBI, ExPASy, EBI, Israel, Japan]
Ong S.E.,
Mittler G.,
Mann M.;
"Identifying and quantifying in vivo methylation sites by heavy methyl SILAC.";
Nat. Methods 1:119-126(2004).
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[15]
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PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-3; SER-116 AND SER-284, AND MASS SPECTROMETRY.
TISSUE=Epithelium;
DOI=10.1073/pnas.0404720101; PubMed=15302935 [NCBI, ExPASy, EBI, Israel, Japan]
Beausoleil S.A.,
Jedrychowski M.,
Schwartz D.,
Elias J.E.,
Villen J.,
Li J.,
Cohn M.A.,
Cantley L.C.,
Gygi S.P.;
"Large-scale characterization of HeLa cell nuclear phosphoproteins.";
Proc. Natl. Acad. Sci. U.S.A. 101:12130-12135(2004).
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[16]
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PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-36; SER-216 AND SER-284, 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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[17]
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PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-216; SER-284 AND SER-379, AND MASS SPECTROMETRY.
TISSUE=Epithelium;
DOI=10.1038/nbt1240; PubMed=16964243 [NCBI, ExPASy, EBI, Israel, Japan]
Beausoleil S.A.,
Villen J.,
Gerber S.A.,
Rush J.,
Gygi S.P.;
"A probability-based approach for high-throughput protein phosphorylation analysis and site localization.";
Nat. Biotechnol. 24:1285-1292(2006).
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[18]
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PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-214; SER-216 AND SER-379, AND MASS SPECTROMETRY.
TISSUE=Epithelium;
DOI=10.1021/pr070152u; PubMed=17924679 [NCBI, ExPASy, EBI, Israel, Japan]
Yu L.-R.,
Zhu Z.,
Chan K.C.,
Issaq H.J.,
Dimitrov D.S.,
Veenstra T.D.;
"Improved titanium dioxide enrichment of phosphopeptides from HeLa cells and high confident phosphopeptide identification by cross-validation of MS/MS and MS/MS/MS spectra.";
J. Proteome Res. 6:4150-4162(2007).
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[19]
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PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-116 AND SER-284, AND MASS SPECTROMETRY.
DOI=10.1073/pnas.0611217104; PubMed=17287340 [NCBI, ExPASy, EBI, Israel, Japan]
Molina H.,
Horn D.M.,
Tang N.,
Mathivanan S.,
Pandey A.;
"Global proteomic profiling of phosphopeptides using electron transfer dissociation tandem mass spectrometry.";
Proc. Natl. Acad. Sci. U.S.A. 104:2199-2204(2007).
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[20]
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PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-216, AND MASS SPECTROMETRY.
DOI=10.2116/analsci.24.161; PubMed=18187866 [NCBI, ExPASy, EBI, Israel, Japan]
Imami K.,
Sugiyama N.,
Kyono Y.,
Tomita M.,
Ishihama Y.;
"Automated phosphoproteome analysis for cultured cancer cells by two-dimensional nanoLC-MS using a calcined titania/C18 biphasic column.";
Anal. Sci. 24:161-166(2008).
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[21]
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INTERACTION WITH ASFV PROTEIN P30.
DOI=10.1016/j.febslet.2008.08.031; PubMed=18775702 [NCBI, ExPASy, EBI, Israel, Japan]
Hernaez B.,
Escribano J.M.,
Alonso C.;
"African swine fever virus protein p30 interaction with heterogeneous nuclear ribonucleoprotein K (hnRNP-K) during infection.";
FEBS Lett. 582:3275-3280(2008).
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[22]
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PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-216 AND SER-284, AND MASS SPECTROMETRY.
DOI=10.1016/j.molcel.2008.07.007; PubMed=18691976 [NCBI, ExPASy, EBI, Israel, Japan]
Daub H.,
Olsen J.V.,
Bairlein M.,
Gnad F.,
Oppermann F.S.,
Korner R.,
Greff Z.,
Keri G.,
Stemmann O.,
Mann M.;
"Kinase-selective enrichment enables quantitative phosphoproteomics of the kinome across the cell cycle.";
Mol. Cell 31:438-448(2008).
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[23]
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PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-116; SER-216 AND SER-284, AND MASS SPECTROMETRY.
DOI=10.1073/pnas.0805139105; PubMed=18669648 [NCBI, ExPASy, EBI, Israel, Japan]
Dephoure N.,
Zhou C.,
Villen J.,
Beausoleil S.A.,
Bakalarski C.E.,
Elledge S.J.,
Gygi S.P.;
"A quantitative atlas of mitotic phosphorylation.";
Proc. Natl. Acad. Sci. U.S.A. 105:10762-10767(2008).
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[24]
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STRUCTURE BY NMR OF 375-463.
DOI=10.1006/jmbi.1999.2818; PubMed=10369774 [NCBI, ExPASy, EBI, Israel, Japan]
Baber J.L.,
Libutti D.,
Levens D.,
Tjandra N.;
"High precision solution structure of the C-terminal KH domain of heterogeneous nuclear ribonucleoprotein K, a c-myc transcription factor.";
J. Mol. Biol. 289:949-962(1999).
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[25]
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STRUCTURE BY NMR OF 379-463 IN COMPLEX WITH SINGLE STRANDED DNA.
DOI=10.1093/emboj/cdf352; PubMed=12093748 [NCBI, ExPASy, EBI, Israel, Japan]
Braddock D.T.,
Baber J.L.,
Levens D.,
Clore G.M.;
"Molecular basis of sequence-specific single-stranded DNA recognition by KH domains: solution structure of a complex between hnRNP K KH3 and single-stranded DNA.";
EMBO J. 21:3476-3485(2002).
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- FUNCTION: One of the major pre-mRNA-binding proteins. Binds tenaciously to poly(C) sequences. Likely to play a role in the nuclear metabolism of hnRNAs, particularly for pre-mRNAs that contain cytidine-rich sequences. Can also bind poly(C) single-stranded DNA.
- SUBUNIT: Interacts with RBM42 and ZIK1 (By similarity). Identified in the spliceosome C complex, at least composed of AQR, ASCC3L1, C19orf29, CDC40, CDC5L, CRNKL1, DDX23, DDX41, DDX48, DDX5, DGCR14, DHX35, DHX38, DHX8, EFTUD2, FRG1, GPATC1, HNRPA1, HNRPA2B1, HNRPA3, HNRPC, HNRPF, HNRPH1, HNRNPK, 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, SNRPA1, SNRPB, SNRPB2, SNRPD1, SNRPD2, SNRPD3, SNRPE, SNRPF, SNRPG, SNW1, SRRM1, SRRM2, SYF2, SYNCRIP, TFIP11, THOC4, U2AF1, WDR57, XAB2 and ZCCHC8. Interacts with ANKRD28. Interacts with HCV core protein. Interacts with ASFV p30 protein.
- INTERACTION:
P08631:HCK; NbExp=1; IntAct=EBI-304185, EBI-346340;
Q96PU8:QKI; NbExp=1; IntAct=EBI-304185, EBI-945792;
P50616:TOB1; NbExp=1; IntAct=EBI-304185, EBI-723281;
- SUBCELLULAR LOCATION: Cytoplasm. Nucleus, nucleoplasm. Note=In case of ASFV infection, there is a shift in the localization which becomes predominantly nuclear.
- ALTERNATIVE PRODUCTS:
3 named isoforms [FASTA] produced by alternative splicing.
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| Name | 3 |
| Isoform ID | P61978-3 |
| Note: No experimental confirmation available. |
| Features which should be applied to build the isoform sequence: VSP_021669, VSP_002822. |
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- PTM: Arg-296 and Arg-299 are dimethylated, probably to asymmetric dimethylarginine.
- MASS SPECTROMETRY: Mass=50976.25; Method=MALDI; Range=1-463 (P61978-1); Source=PubMed:11840567;.
- SIMILARITY: Contains 3 KH domains.
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