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Reviewed, UniProtKB/Swiss-Prot P31942 (HNRH3_HUMAN)

Last modified November 24, 2009. Version 104. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (5) | Third-party data | Customize display text xml rdf/xml gff fasta
Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Binary interactions · Alternative products · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents

Names and origin

Protein namesRecommended name:
    Heterogeneous nuclear ribonucleoprotein H3
      Short name=hnRNP H3
      Short name=hnRNP 2H9
Gene names
Name: HNRNPH3
Synonyms: HNRPH3
OrganismHomo sapiens (Human) [Complete proteome]
Taxonomic identifier9606 [NCBI]
Taxonomic lineageEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo

Protein attributes

Sequence length346 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is not processed.
Protein existenceEvidence at protein level.

General annotation (Comments)

Function

Involved in the splicing process and participates in early heat shock-induced splicing arrest. Due to their great structural variations the different isoforms may possess different functions in the splicing reaction.

Subcellular location

Nucleus.

Sequence similarities

Contains 2 RRM (RNA recognition motif) domains.

Ontologies

Keywords
   Biological processmRNA processing
   Cellular componentNucleus
   Coding sequence diversityAlternative splicing
Polymorphism
   DomainRepeat
   LigandRNA-binding
   Molecular functionRibonucleoprotein
   PTMAcetylation
Methylation
Phosphoprotein
   Technical termComplete proteome
Direct protein sequencing
Gene Ontology (GO)
   Biological processnuclear mRNA splicing, via spliceosome Ref.2

Non-traceable author statement. Source: UniProtKB

   Cellular componentheterogeneous nuclear ribonucleoprotein complex Ref.1 Ref.2

Non-traceable author statement. Source: UniProtKB

   Molecular functionRNA binding Ref.1 Ref.2

Non-traceable author statement. Source: UniProtKB

nucleotide binding

Inferred from electronic annotation. Source: InterPro

protein binding

Inferred from physical interaction. Source: IntAct

Complete GO annotation...

Binary interactions

Alternative products

This entry describes 6 isoforms produced by alternative splicing. [Align] [Select]
Isoform 1 (identifier: P31942-1)

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: P31942-2)

Also known as: 2H9A;

The sequence of this isoform differs from the canonical sequence as follows:
     132-146: Missing.
Isoform 3 (identifier: P31942-3)

Also known as: 2H9B;

The sequence of this isoform differs from the canonical sequence as follows:
     1-49: Missing.
Isoform 4 (identifier: P31942-4)

Also known as: 2H9C;

The sequence of this isoform differs from the canonical sequence as follows:
     1-131: Missing.
Isoform 5 (identifier: P31942-5)

Also known as: 2H9D;

The sequence of this isoform differs from the canonical sequence as follows:
     1-131: Missing.
     259-276: QHRYIELFLNSTPGGGSG → RKWCLWHTILFPKREFIK
     277-346: Missing.
Isoform 6 (identifier: P31942-6)

Also known as: 2H9E;

The sequence of this isoform differs from the canonical sequence as follows:
     1-137: Missing.
     138-145: RGGDGYDG → MCFSLNYT
     259-276: QHRYIELFLNSTPGGGSG → RKWCLWHTILFPKREFIK
     277-346: Missing.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 346346Heterogeneous nuclear ribonucleoprotein H3
PRO_0000081861

Regions

Domain16 – 9378RRM 1
Domain195 – 27076RRM 2
Compositional bias108 – 344237Gly-rich

Amino acid modifications

Modified residue11N-acetylmethionine Ref.7
Modified residue1211Asymmetric dimethylarginine Ref.10
Modified residue2161Phosphoserine Ref.12 Ref.14 Ref.15
Modified residue2871Omega-N-methylarginine Ref.7
Modified residue2961Phosphotyrosine Ref.11 Ref.13
Modified residue2981Phosphoserine
Modified residue3141Phosphothreonine

Natural variations

Alternative sequence1 – 137137Missing in isoform 6.
VSP_005841
Alternative sequence1 – 131131Missing in isoform 4 and isoform 5.
VSP_005839
Alternative sequence1 – 4949Missing in isoform 3.
VSP_005838
Alternative sequence132 – 14615Missing in isoform 2.
VSP_005840
Alternative sequence138 – 1458RGGDGYDG → MCFSLNYT in isoform 6.
VSP_005842
Alternative sequence259 – 27618QHRYI…GGGSG → RKWCLWHTILFPKREFIK in isoform 5 and isoform 6.
VSP_005843
Alternative sequence277 – 34670Missing in isoform 5 and isoform 6.
VSP_005844
Natural variant1631N → S: dbSNP rs2273903.
VAR_020333
Natural variant2841G → A: dbSNP rs16925347.
VAR_052226

Sequences

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

Last modified September 19, 2002. Version 2.
Checksum: F7D14C2947930E9E

FASTA34636,926
        10         20         30         40         50         60 
MDWVMKHNGP NDASDGTVRL RGLPFGCSKE EIVQFFQGLE IVPNGITLTM DYQGRSTGEA 

        70         80         90        100        110        120 
FVQFASKEIA ENALGKHKER IGHRYIEIFR SSRSEIKGFY DPPRRLLGQR PGPYDRPIGG 

       130        140        150        160        170        180 
RGGYYGAGRG SMYDRMRRGG DGYDGGYGGF DDYGGYNNYG YGNDGFDDRM RDGRGMGGHG 

       190        200        210        220        230        240 
YGGAGDASSG FHGGHFVHMR GLPFRATEND IANFFSPLNP IRVHIDIGAD GRATGEADVE 

       250        260        270        280        290        300 
FVTHEDAVAA MSKDKNNMQH RYIELFLNST PGGGSGMGGS GMGGYGRDGM DNQGGYGSVG 

       310        320        330        340 
RMGMGNNYSG GYGTPDGLGG YGRGGGGSGG YYGQGGMSGG GWRGMY 

« Hide

Isoform 2 (2H9A).

Checksum: A3BA8D0F5FC07369
Show »

FASTA33135,239
Isoform 3 (2H9B).

Checksum: AAE63A29063E5153
Show »

FASTA29731,525
Isoform 4 (2H9C).

Checksum: 969F8FE2710D2646
Show »

FASTA21522,322
Isoform 5 (2H9D).

Checksum: 286234CBE7C9C996
Show »

FASTA14516,084
Isoform 6 (2H9E).

Checksum: F1E137E637675D93
Show »

FASTA13915,413

References

« Hide 'large scale' references
[1]"Cloning of human 2H9 heterogeneous nuclear ribonucleoproteins. Relation with splicing and early heat shock-induced splicing arrest."
Mahe D., Mahl P., Gattoni R., Fischer N., Mattei M.-G., Stevenin J., Fuchs J.-P.
J. Biol. Chem. 272:1827-1836(1997) [PubMed: 8999868] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), SUBCELLULAR LOCATION.
[2]"The hnRNP 2H9 gene, which is involved in the splicing reaction, is a multiply spliced gene."
Honore B.
Biochim. Biophys. Acta 1492:108-119(2000) [PubMed: 10858537] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA / MRNA] (ISOFORMS 1; 2; 3; 4; 5 AND 6).
[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: 14702039] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 2 AND 4).
Tissue: Brain and Placenta.
[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: 17974005] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 4).
Tissue: Uterus.
[5]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 (JUL-2005) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
[6]"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: 15489334] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2).
Tissue: Ovary and Skin.
[7]Bienvenut W.V., Lilla S., von Kriegsheim A., Lempens A., Kolch W.
Submitted (DEC-2008) to UniProtKB
Cited for: PROTEIN SEQUENCE OF 1-6; 56-76; 85-90; 98-104; 175-200; 223-253 AND 262-323, ACETYLATION AT MET-1, METHYLATION AT ARG-287, MASS SPECTROMETRY.
Tissue: Ovarian carcinoma.
[8]Lubec G., Vishwanath V., Chen W.-Q., Sun Y.
Submitted (DEC-2008) to UniProtKB
Cited for: PROTEIN SEQUENCE OF 56-67; 206-222; 233-253 AND 262-287, MASS SPECTROMETRY.
Tissue: Brain, Cajal-Retzius cell and Fetal brain cortex.
[9]"Microsequences of 145 proteins recorded in the two-dimensional gel protein database of normal human epidermal keratinocytes."
Rasmussen H.H., van Damme J., Puype M., Gesser B., Celis J.E., Vandekerckhove J.
Electrophoresis 13:960-969(1992) [PubMed: 1286667] [Abstract]
Cited for: PROTEIN SEQUENCE OF 94-104 AND 288-298.
Tissue: Keratinocyte.
[10]"A post-translational modification of nuclear proteins, N(G),N(G)-dimethyl-Arg, found in a natural HLA class I peptide ligand."
Yague J., Vazquez J., Lopez de Castro J.A.
Protein Sci. 9:2210-2217(2000) [PubMed: 11152131] [Abstract]
Cited for: PROTEIN SEQUENCE OF 116-127, METHYLATION AT ARG-121.
[11]"Immunoaffinity profiling of tyrosine phosphorylation in cancer cells."
Rush J., Moritz A., Lee K.A., Guo A., Goss V.L., Spek E.J., Zhang H., Zha X.-M., Polakiewicz R.D., Comb M.J.
Nat. Biotechnol. 23:94-101(2005) [PubMed: 15592455] [Abstract]
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT TYR-296, MASS SPECTROMETRY.
[12]"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: 17081983] [Abstract]
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-216, MASS SPECTROMETRY.
Tissue: Epithelium.
[13]"Global survey of phosphotyrosine signaling identifies oncogenic kinases in lung cancer."
Rikova K., Guo A., Zeng Q., Possemato A., Yu J., Haack H., Nardone J., Lee K., Reeves C., Li Y., Hu Y., Tan Z., Stokes M., Sullivan L., Mitchell J., Wetzel R., Macneill J., Ren J.M. expand/collapse author list , Yuan J., Bakalarski C.E., Villen J., Kornhauser J.M., Smith B., Li D., Zhou X., Gygi S.P., Gu T.-L., Polakiewicz R.D., Rush J., Comb M.J.
Cell 131:1190-1203(2007) [PubMed: 18083107] [Abstract]
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT TYR-296, MASS SPECTROMETRY.
[14]"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: 18691976] [Abstract]
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-216, MASS SPECTROMETRY.
[15]"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: 18669648] [Abstract]
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-216, MASS SPECTROMETRY.
[16]Colinge J., Superti-Furga G., Bennett K.L.
Submitted (OCT-2008) to UniProtKB
Cited for: IDENTIFICATION [LARGE SCALE ANALYSIS], MASS SPECTROMETRY.
[17]"Lys-N and trypsin cover complementary parts of the phosphoproteome in a refined SCX-based approach."
Gauci S., Helbig A.O., Slijper M., Krijgsveld J., Heck A.J., Mohammed S.
Anal. Chem. 81:4493-4501(2009) [PubMed: 19413330] [Abstract]
Cited for: ACETYLATION [LARGE SCALE ANALYSIS] AT MET-1, PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-216, MASS SPECTROMETRY.
[18]"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: 19690332] [Abstract]
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-216; SER-298 AND THR-314, MASS SPECTROMETRY.
Tissue: T-cell.

Cross-references

Sequence databases

L32610 mRNA. Translation: AAD45179.1.
AF132360 Genomic DNA. Translation: AAF68843.1.
AF132360 Genomic DNA. Translation: AAF68844.1.
AF132360 Genomic DNA. Translation: AAF68845.1.
AF132360 Genomic DNA. Translation: AAF68846.1.
AF132360 Genomic DNA. Translation: AAF68847.1.
AF132360 Genomic DNA. Translation: AAF68848.1.
AF132361 mRNA. Translation: AAF68849.1.
AF132362 mRNA. Translation: AAF68850.1.
AF132363 mRNA. Translation: AAF68851.1.
AF132364 mRNA. Translation: AAF68852.1.
AK091411 mRNA. Translation: BAG52353.1.
AK291547 mRNA. Translation: BAF84236.1.
AL117395 mRNA. Translation: CAB55897.1.
CH471083 Genomic DNA. Translation: EAW54281.1.
CH471083 Genomic DNA. Translation: EAW54282.1.
BC004511 mRNA. Translation: AAH04511.2.
BC039824 mRNA. Translation: AAH39824.1.
IPIIPI00013877.
IPI00216492.
IPI00216493.
IPI00216494.
IPI00216495.
IPI00216496.
PIRT17207.
RefSeqNP_036339.1.
NP_067676.2.
UniGeneHs.643472

3D structure databases

SMRP31942. Positions 10-97, 194-270.
ModBaseSearch...

Protein-protein interaction databases

IntActP31942. 13 interactions.
STRINGP31942.

PTM databases

PhosphoSiteP31942.

2-D gel databases

Aarhus/Ghent-2DPAGE2222. IEF.

Proteomic databases

PRIDEP31942.

Genome annotation databases

EnsemblENST00000265866; ENSP00000265866; ENSG00000096746; Homo sapiens. [Genome view]
GeneID3189.
KEGGhsa:3189.
UCSCuc001jnw.2. human.
uc001jnx.2. human.
uc001jny.2. human.

Organism-specific databases

CTD3189.
GeneCardsGC10P069762.
H-InvDBHIX0008872.
HIX0008873.
HGNCHGNC:5043. HNRNPH3.
MIM602324. gene.
PharmGKBPA29367.
GenAtlasSearch...

Phylogenomic databases

HOVERGENP31942.
OMAPYDRPLG
OrthoDBEOG9KH5F9

Gene expression databases

ArrayExpressP31942.
BgeeP31942.
CleanExHS_HNRNPH3.
GenevestigatorP31942.
GermOnlineENSG00000096746. Homo sapiens.

Family and domain databases

InterProIPR012677. a_b_plait_nuc_bd.
IPR000504. RRM_RNP1.
[Graphical view]
Gene3DG3DSA:3.30.70.330. a_b_plait_nuc_bd. 2 hits.
PfamPF00076. RRM_1. 2 hits.
[Graphical view]
SMARTSM00360. RRM. 2 hits.
[Graphical view]
PROSITEPS50102. RRM. 2 hits.
[Graphical view]
ProtoNetSearch...

Other Resources

NextBio12680.
SOURCESearch...

Entry information

Entry nameHNRH3_HUMAN
AccessionPrimary (citable) accession number: P31942
Secondary accession number(s): A8K682 expand/collapse secondary AC list , B3KRE1, Q9BSX1, Q9NP53, Q9NP96, Q9NPA7, Q9NPI4, Q9UFU4, Q9Y4J5
Entry history
Integrated into UniProtKB/Swiss-Prot: July 1, 1993
Last sequence update: September 19, 2002
Last modified: November 24, 2009
This is version 104 of the entry and version 2 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation projectHPI (Human Proteome Initiative)
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.

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List of human entries with polymorphisms or disease mutations

Human polymorphisms and disease mutations

Index of human polymorphisms and disease mutations

MIM cross-references

Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot

SIMILARITY comments

Index of protein domains and families

Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Binary interactions · Alternative products · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents