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UniProtKB/Swiss-Prot Q9BUJ2 (HNRL1_HUMAN)
Last modified
February 9, 2010.
Version 83.
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Names and origin
| Protein names | Recommended name: Heterogeneous nuclear ribonucleoprotein U-like protein 1 Alternative name(s): Adenovirus early region 1B-associated protein 5 E1B-55 kDa-associated protein 5 Short name=E1B-AP5 | ||||
| Gene names |
| ||||
| Organism | Homo sapiens (Human) [Complete 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 | 856 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level. |
General annotation (Comments)
| Function | Acts as a basic transcriptional regulator. Represses basic transcription driven by several virus and cellular promoters. When associated with BRD7, activates transcription of glucocorticoid-responsive promoter in the absence of ligand-stimulation. Plays also a role in mRNA processing and transport. Binds avidly to poly(G) and poly(C) RNA homopolymers in vitro. Ref.1 Ref.8 |
| Subunit structure | Interacts with the adenovirus type 5 (Ad5) E1B-55 kDa, BRD7, HRMT1L1, TP53 and TAP. Associates with histones and BRD7. Ref.1 Ref.8 Ref.6 Ref.7 Ref.11 |
| Subcellular location | |
| Domain | The RGG-box domain is methylated. |
| Post-translational modification | |
| Miscellaneous | Its methylation is enhanced in the late phase of adenoviral infection. |
| Sequence similarities | Contains 1 B30.2/SPRY domain. Contains 1 SAP domain. |
Ontologies
| Keywords | |
|---|---|
| Biological process | Transcription Transcription regulation |
| Cellular component | Nucleus |
| Coding sequence diversity | Alternative splicing Polymorphism |
| Domain | Repeat |
| Ligand | RNA-binding |
| Molecular function | Activator Repressor Ribonucleoprotein |
| PTM | Acetylation Methylation Phosphoprotein |
| Technical term | Complete proteome |
| Gene Ontology (GO) | |
| Biological process | RNA splicing Inferred from Experiment. Source: Reactome regulation of transcriptionInferred from electronic annotation. Source: UniProtKB-KW response to virus Ref.1Traceable author statement. Source: ProtInc transcriptionInferred from electronic annotation. Source: UniProtKB-KW |
| Cellular component | heterogeneous nuclear ribonucleoprotein complex Ref.1 Traceable author statement. Source: ProtInc |
| Molecular function | RNA binding Ref.1 Traceable author statement. Source: ProtInc protein binding Ref.11Inferred from physical interaction. Source: IntAct |
| Complete GO annotation... | |
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| CNBP | P62633 | 1 | EBI-1018153,EBI-1047529 | |
| POLR1E | Q9GZS1 | 1 | EBI-1018153,EBI-359458 | |
| TP53 | P04637 | 6 | EBI-1018153,EBI-366083 |
Alternative products
| This entry describes 5 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q9BUJ2-1) Also known as: Isoform a; 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: Q9BUJ2-2) Also known as: Isoform b; The sequence of this isoform differs from the canonical sequence as follows: 755-806: Missing. | ||||||
| Isoform 3 (identifier: Q9BUJ2-3) The sequence of this isoform differs from the canonical sequence as follows: 35-77: Missing. 263-333: Missing. 754-754: Q → QSFGFFPSTFQ | ||||||
| Isoform 4 (identifier: Q9BUJ2-4) The sequence of this isoform differs from the canonical sequence as follows: 1-100: Missing. | ||||||
| Isoform 5 (identifier: Q9BUJ2-5) The sequence of this isoform differs from the canonical sequence as follows: 1-460: Missing. 461-562: KMRVMGLRRQ...VPDHAVLEMK → MGFCHVGQAG...CSLWGTSFLL 754-754: Q → QSFGFFPSTFQ | ||||||
| Note: No experimental confirmation available. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 856 | 856 | Heterogeneous nuclear ribonucleoprotein U-like protein 1 | PRO_0000227555 | |||||
Regions | |||||||||
| Domain | 3 – 37 | 35 | SAP | ||||||
| Domain | 191 – 388 | 198 | B30.2/SPRY | ||||||
| Repeat | 612 – 614 | 3 | 1-1 | ||||||
| Repeat | 620 – 622 | 3 | 1-2 | ||||||
| Repeat | 639 – 641 | 3 | 1-3 | ||||||
| Repeat | 645 – 647 | 3 | 1-4 | ||||||
| Repeat | 656 – 658 | 3 | 1-5 | ||||||
| Region | 1 – 103 | 103 | Necessary for interaction with HRMT1L1 | ||||||
| Region | 213 – 856 | 644 | Necessary for interaction with TP53 | ||||||
| Region | 456 – 594 | 139 | Necessary for interaction with BRD7 and transcriptional activation | ||||||
| Region | 612 – 658 | 47 | 5 X 3 AA repeats of R-G-G | ||||||
| Region | 612 – 658 | 47 | Necessary for transcription repression | ||||||
| Compositional bias | 613 – 666 | 54 | Gly-rich | ||||||
| Compositional bias | 670 – 689 | 20 | Asn-rich | ||||||
| Compositional bias | 692 – 811 | 120 | Pro-rich | ||||||
| Compositional bias | 757 – 845 | 89 | Tyr-rich | ||||||
| Compositional bias | 806 – 832 | 27 | Gln-rich | ||||||
Amino acid modifications | |||||||||
| Modified residue | 194 | 1 | Phosphoserine Ref.12 Ref.13 Ref.14 Ref.15 Ref.19 | ||||||
| Modified residue | 209 | 1 | Phosphothreonine | ||||||
| Modified residue | 270 | 1 | N6-acetyllysine Ref.20 | ||||||
| Modified residue | 512 | 1 | Phosphoserine Ref.19 Ref.10 | ||||||
| Modified residue | 716 | 1 | Phosphoserine Ref.17 | ||||||
| Modified residue | 718 | 1 | Phosphoserine Ref.10 Ref.17 | ||||||
Natural variations | |||||||||
| Alternative sequence | 1 – 460 | 460 | Missing in isoform 5. | VSP_017546 | |||||
| Alternative sequence | 1 – 100 | 100 | Missing in isoform 4. | VSP_017547 | |||||
| Alternative sequence | 35 – 77 | 43 | Missing in isoform 3. | VSP_017548 | |||||
| Alternative sequence | 263 – 333 | 71 | Missing in isoform 3. | VSP_017549 | |||||
| Alternative sequence | 461 – 562 | 102 | KMRVM…VLEMK → MGFCHVGQAGLELLTSGDPP ASASQSAGITGVSHRARPSV FVFLIHYSSFLHLLPSGRPL FWVEGTRLQKVLTSSSCSLW GTSFLL in isoform 5. | VSP_017550 | |||||
| Alternative sequence | 754 | 1 | Q → QSFGFFPSTFQ in isoform 3 and isoform 5. | VSP_017551 | |||||
| Alternative sequence | 755 – 806 | 52 | Missing in isoform 2. | VSP_017552 | |||||
| Natural variant | 91 | 1 | G → C: dbSNP rs17849624. Ref.4 | VAR_025606 | |||||
Experimental info | |||||||||
| Sequence conflict | 27 | 1 | A → T in CAA07548. Ref.1 | ||||||
| Sequence conflict | 508 | 1 | N → S in BAC86806. Ref.2 | ||||||
| Sequence conflict | 619 | 1 | G → A in CAA07548. Ref.1 | ||||||
| Sequence conflict | 625 | 1 | G → A in CAA07548. Ref.1 | ||||||
| Sequence conflict | 662 | 1 | S → N in CAA07548. Ref.1 | ||||||
| Sequence conflict | 691 | 1 | A → S in BAC86806. Ref.2 | ||||||
| Sequence conflict | 773 | 1 | A → G in CAA07548. Ref.1 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "E1B-55kilodalton-associated protein: a cellular protein with RNA-binding activity implicated in nucleocytoplasmic transport of adenovirus and cellular mRNAs." Gabler S., Schuett H., Groitl P., Wolf H., Shenk T., Dobner T. J. Virol. 72:7960-7971(1998) [PubMed: 9733834] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), FUNCTION IN MRNA PROCESSING, INTERACTION WITH ADENOVIRUS 5 E1B-55 KDA, RNA-BINDING, SUBCELLULAR LOCATION. Tissue: Cervix carcinoma. |
| [2] | "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: 14702039] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 1; 3 AND 5). Tissue: Brain and Embryo. |
| [3] | 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 (JUL-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [4] | "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] (ISOFORMS 1; 2 AND 4), VARIANT CYS-91. Tissue: Brain, Eye, Muscle and Placenta. |
| [5] | "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] OF 355-856. Tissue: Uterus. |
| [6] | "The C-terminal domain of TAP interacts with the nuclear pore complex and promotes export of specific CTE-bearing RNA substrates." Bachi A., Braun I.C., Rodrigues J.P., Pante N., Ribbeck K., von Kobbe C., Kutay U., Wilm M., Goerlich D., Carmo-Fonseca M., Izaurralde E. RNA 6:136-158(2000) [PubMed: 10668806] [Abstract] Cited for: INTERACTION WITH TAP. |
| [7] | "Heterogeneous nuclear ribonucleoprotein E1B-AP5 is methylated in its Arg-Gly-Gly (RGG) box and interacts with human arginine methyltransferase HRMT1L1." Kzhyshkowska J., Schuett H., Liss M., Kremmer E., Stauber R., Wolf H., Dobner T. Biochem. J. 358:305-314(2001) [PubMed: 11513728] [Abstract] Cited for: METHYLATION, SUBCELLULAR LOCATION, INTERACTION WITH HRMT1L1. |
| [8] | "Regulation of transcription by the heterogeneous nuclear ribonucleoprotein E1B-AP5 is mediated by complex formation with the novel bromodomain-containing protein BRD7." Kzhyshkowska J.G., Rusch A., Wolf H., Dobner T. Biochem. J. 371:385-393(2003) [PubMed: 12489984] [Abstract] Cited for: FUNCTION IN TRANSCRIPTION REGULATION, INTERACTION WITH BRD7, ASSOCIATION WITH HISTONES AND BRD7, SUBCELLULAR LOCATION. |
| [9] | "Protein arginine methylation during lytic adenovirus infection." Kzhyshkowska J., Kremmer E., Hofmann M., Wolf H., Dobner T. Biochem. J. 383:259-265(2004) [PubMed: 15242333] [Abstract] Cited for: METHYLATION DURING ADENOVIRAL INFECTION. |
| [10] | "Large-scale characterization of HeLa cell nuclear phosphoproteins." Beausoleil S.A., Jedrychowski M., Schwartz D., Elias J.E., Villen J., Li J., Cohn M.A., Cantley L.C., Gygi S.P. Proc. Natl. Acad. Sci. U.S.A. 101:12130-12135(2004) [PubMed: 15302935] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-512 AND SER-718, MASS SPECTROMETRY. Tissue: Epithelium. |
| [11] | "The interaction of the hnRNP family member E1B-AP5 with p53." Barral P.M., Rusch A., Turnell A.S., Gallimore P.H., Byrd P.J., Dobner T., Grand R.J. FEBS Lett. 579:2752-2758(2005) [PubMed: 15907477] [Abstract] Cited for: INTERACTION WITH TP53. |
| [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-194, MASS SPECTROMETRY. Tissue: Epithelium. |
| [13] | "Quantitative phosphoproteome profiling of Wnt3a-mediated signaling network: indicating the involvement of ribonucleoside-diphosphate reductase M2 subunit phosphorylation at residue serine 20 in canonical Wnt signal transduction." Tang L.-Y., Deng N., Wang L.-S., Dai J., Wang Z.-L., Jiang X.-S., Li S.-J., Li L., Sheng Q.-H., Wu D.-Q., Li L., Zeng R. Mol. Cell. Proteomics 6:1952-1967(2007) [PubMed: 17693683] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-194, MASS SPECTROMETRY. |
| [14] | "Combining protein-based IMAC, peptide-based IMAC, and MudPIT for efficient phosphoproteomic analysis." Cantin G.T., Yi W., Lu B., Park S.K., Xu T., Lee J.-D., Yates J.R. III J. Proteome Res. 7:1346-1351(2008) [PubMed: 18220336] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-194, 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-194, 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: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-716 AND SER-718, MASS SPECTROMETRY. |
| [18] | "Large-scale proteomics analysis of the human kinome." Oppermann F.S., Gnad F., Olsen J.V., Hornberger R., Greff Z., Keri G., Mann M., Daub H. Mol. Cell. Proteomics 8:1751-1764(2009) [PubMed: 19369195] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-209 AND SER-716, MASS SPECTROMETRY. |
| [19] | "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-194 AND SER-512, MASS SPECTROMETRY. Tissue: T-cell. |
| [20] | "Lysine acetylation targets protein complexes and co-regulates major cellular functions." Choudhary C., Kumar C., Gnad F., Nielsen M.L., Rehman M., Walther T., Olsen J.V., Mann M. Science 325:834-840(2009) [PubMed: 19608861] [Abstract] Cited for: ACETYLATION [LARGE SCALE ANALYSIS] AT LYS-270, MASS SPECTROMETRY. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AJ007509 mRNA. Translation: CAA07548.1. AK021455 mRNA. Translation: BAB13831.1. AK022863 mRNA. Translation: BAG51129.1. AK127057 mRNA. Translation: BAC86806.1. CH471126 Genomic DNA. Translation: EAW57025.1. BC002564 mRNA. Translation: AAH02564.1. BC009988 mRNA. Translation: AAH09988.2. BC014232 mRNA. Translation: AAH14232.1. BC027713 mRNA. Translation: AAH27713.1. AL050146 mRNA. Translation: CAB43291.1. |
| IPI | IPI00013070. IPI00167147. IPI00386971. IPI00402391. IPI00736859. |
| PIR | T08776. T13159. |
| RefSeq | NP_008971.2. NP_653333.1. |
| UniGene | Hs.155218 Hs.718642 |
3D structure databases | |
| SMR | Q9BUJ2. Positions 212-389, 379-554. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | Q9BUJ2. 14 interactions. |
| STRING | Q9BUJ2. |
PTM databases | |
| PhosphoSite | Q9BUJ2. |
Proteomic databases | |
| PRIDE | Q9BUJ2. |
Genome annotation databases | |
| Ensembl | ENST00000392006; ENSP00000375863; ENSG00000105323; Homo sapiens. [Genome view] |
| GeneID | 11100. |
| KEGG | hsa:11100. |
| UCSC | uc002opz.2. human. uc002oqb.2. human. uc002oqc.2. human. uc002oqf.2. human. uc010ehm.1. human. |
Organism-specific databases | |
| CTD | 11100. |
| GeneCards | GC19P046463. |
| H-InvDB | HIX0015150. |
| HGNC | HGNC:17011. HNRNPUL1. |
| MIM | 605800. gene. |
| PharmGKB | PA134899936. |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | prNOG12773. |
| HOVERGEN | Q9BUJ2. |
| InParanoid | Q9BUJ2. |
| OMA | SGPDGHY. |
| PhylomeDB | Q9BUJ2. |
Enzyme and pathway databases | |
| Reactome | REACT_125. Processing of Capped Intron-Containing Pre-mRNA. REACT_6167. Influenza Infection. REACT_71. Gene Expression. |
Gene expression databases | |
| ArrayExpress | Q9BUJ2. |
| Bgee | Q9BUJ2. |
| CleanEx | HS_HNRNPUL1. |
| Genevestigator | Q9BUJ2. |
| GermOnline | ENSG00000105323. Homo sapiens. |
Family and domain databases | |
| InterPro | IPR001870. B302. IPR003034. SAP_DNA_bd. IPR018355. SPla/RYanodine_receptor_sg. IPR003877. SPRY_rcpt. [Graphical view] |
| Pfam | PF02037. SAP. 1 hit. PF00622. SPRY. 1 hit. [Graphical view] |
| SMART | SM00513. SAP. 1 hit. SM00449. SPRY. 1 hit. [Graphical view] |
| PROSITE | PS50188. B302_SPRY. 1 hit. PS50800. SAP. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other Resources | |
| NextBio | 42198. |
| SOURCE | Search... |
Entry information
| Entry name | HNRL1_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q9BUJ2 Secondary accession number(s): B3KMW7 Q9UG75 | ||||||||
| Entry history |
| ||||||||
| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation project | HPI (Human Proteome Initiative) | ||||||||
| 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 19 Human chromosome 19: 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 |
| MIM cross-references Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot |
| SIMILARITY comments Index of protein domains and families |

Clusters with


