Q9Y6Y0 (NS1BP_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 93.
History...
Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Influenza virus NS1A-binding protein Short name=NS1-BP Short name=NS1-binding protein Alternative name(s): Aryl hydrocarbon receptor-associated protein 3 | ||||||
| Gene names |
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| Organism | Homo sapiens (Human) [Reference 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 | 642 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Plays a role in cell division and in the dynamic organization of the actin skeleton as a stabilizer of actin filaments by association with F-actin through Kelch repeats. Protects cells from cell death induced by actin destabilization; Protects neurons from dendritic spines and actin filaments damage induced by the actin-destabilizing cytochalasin B when overexpressed. Activates Erk signaling pathway when overexpressed in cultured cell lines By similarity. May be a component of the cellular splicing machinery with a role in pre-mRNA splicing; may mediate the inhibition of splicing by NS/influenza virus NS1A protein. Functions as modifier of the AHR/Aryl hydrocarbon receptor pathway increasing the concentration of AHR available to activate transcription. Ref.2 |
| Subunit structure | Homodimer; through the BTB domain By similarity. Interacts with NS/Influenza virus NS1A protein and with AHR/Aryl hydrocarbon receptor. Ref.1 Ref.2 |
| Subcellular location | Cytoplasm. Cytoplasm › cytoskeleton. Nucleus › nucleoplasm. Note: Associated with actin filaments By similarity. Localization related to speckle domains which correspond to interchromatin granules and are enriched in factors involved in pre-mRNA splicing. Following influenza A virus infection, redistribution from speckles to a more diffuse distribution in the nucleoplasm. Ref.1 |
| Domain | When the BTB domain is lacking, AHR signaling induction promoted by IVNS1ABP is massively increased; Thus, the BTB domain inhibits AHR signaling induced by IVNS1ABP. Ref.2 |
| Sequence similarities | Contains 1 BACK (BTB/Kelch associated) domain. Contains 1 BTB (POZ) domain. Contains 6 Kelch repeats. |
| Sequence caution | The sequence AAF29040.1 differs from that shown. Reason: Frameshift at positions 100 and 102. The sequence BAA74873.2 differs from that shown. Reason: Erroneous initiation. The sequence CAA10029.1 differs from that shown. Reason: Frameshift at position 612. The sequence CAI17867.1 differs from that shown. Reason: Erroneous gene model prediction. |
Ontologies
| Keywords | |
|---|---|
| Biological process | Host-virus interaction |
| Cellular component | Cytoplasm Cytoskeleton Nucleus |
| Domain | Kelch repeat Repeat |
| PTM | Phosphoprotein |
| Technical term | Complete proteome Reference proteome |
| Gene Ontology (GO) | |
| Biological_process | RNA splicing Traceable author statement Ref.1. Source: ProtInc response to virusTraceable author statement Ref.1. Source: ProtInc transcription from RNA polymerase III promoterTraceable author statement Ref.1. Source: ProtInc virus-host interactionInferred from electronic annotation. Source: UniProtKB-KW |
| Cellular_component | cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell cytoskeletonInferred from electronic annotation. Source: UniProtKB-SubCell spliceosomal complexTraceable author statement Ref.1. Source: ProtInc transcription factor complexTraceable author statement Ref.1. Source: ProtInc |
| Complete GO annotation... | |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 642 | 642 | Influenza virus NS1A-binding protein | PRO_0000285077 | |||||
Regions | |||||||||
| Domain | 32 – 99 | 68 | BTB | ||||||
| Domain | 134 – 233 | 100 | BACK | ||||||
| Repeat | 369 – 415 | 47 | Kelch 1 | ||||||
| Repeat | 416 – 463 | 48 | Kelch 2 | ||||||
| Repeat | 465 – 512 | 48 | Kelch 3 | ||||||
| Repeat | 513 – 559 | 47 | Kelch 4 | ||||||
| Repeat | 560 – 606 | 47 | Kelch 5 | ||||||
| Repeat | 608 – 642 | 35 | Kelch 6 | ||||||
| Region | 164 – 368 | 205 | Sufficient for AHR interaction and signaling | ||||||
Amino acid modifications | |||||||||
| Modified residue | 246 | 1 | Phosphoserine Ref.15 | ||||||
| Modified residue | 277 | 1 | Phosphoserine Ref.12 | ||||||
| Modified residue | 322 | 1 | Phosphoserine Ref.12 | ||||||
| Modified residue | 336 | 1 | Phosphoserine Ref.13 | ||||||
| Modified residue | 338 | 1 | Phosphoserine Ref.13 Ref.14 | ||||||
Experimental info | |||||||||
| Mutagenesis | 198 | 1 | V → M: Significant inhibition of interaction with AHR; partial decrease of AHR signaling induced by IVNS1ABP. Ref.2 | ||||||
| Mutagenesis | 288 | 1 | E → K: Significant inhibition of interaction with AHR; partial decrease of AHR signaling induced by IVNS1ABP. Ref.2 | ||||||
| Sequence conflict | 111 | 1 | K → E in CAA10029. Ref.1 | ||||||
| Sequence conflict | 148 | 1 | R → H in CAA10029. Ref.1 | ||||||
| Sequence conflict | 218 | 1 | E → G in AAH67739. Ref.10 | ||||||
| Sequence conflict | 579 | 1 | Y → H in ABE03889. Ref.2 | ||||||
| Sequence conflict | 579 | 1 | Y → H in ABE03890. Ref.2 | ||||||
| Sequence conflict | 591 | 1 | N → H in CAA10029. Ref.1 | ||||||
| Sequence conflict | 623 | 1 | V → A in CAA10029. Ref.1 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "NS1-Binding protein (NS1-BP): a novel human protein that interacts with the influenza A virus nonstructural NS1 protein is relocalized in the nuclei of infected cells." Wolff T., O'Neill R.E., Palese P. J. Virol. 72:7170-7180(1998) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA], INTERACTION WITH NS, SUBCELLULAR LOCATION. |
| [2] | "The aryl hydrocarbon receptor signaling pathway is modified through interactions with a Kelch protein." Dunham E.E., Stevens E.A., Glover E., Bradfield C.A. Mol. Pharmacol. 70:8-15(2006) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA], FUNCTION, DOMAIN, REGION, MUTAGENESIS OF VAL-198 AND GLU-288, INTERACTION WITH AHR. |
| [3] | "A novel gene from endothelium cells stimulated by human plasma LDL --similar to NS1-binding protein." Chen B.S., Zhang K.M. Submitted (NOV-1999) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA]. |
| [4] | "Prediction of the coding sequences of unidentified human genes. XII. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro." Nagase T., Ishikawa K., Suyama M., Kikuno R., Hirosawa M., Miyajima N., Tanaka A., Kotani H., Nomura N., Ohara O. DNA Res. 5:355-364(1998) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Tissue: Brain. |
| [5] | Ohara O., Suyama M., Kikuno R., Nagase T., Ishikawa K. Submitted (JAN-2004) to the EMBL/GenBank/DDBJ databases Cited for: SEQUENCE REVISION. |
| [6] | "Cloning and functional analysis of cDNAs with open reading frames for 300 previously undefined genes expressed in CD34+ hematopoietic stem/progenitor cells." Zhang Q.-H., Ye M., Wu X.-Y., Ren S.-X., Zhao M., Zhao C.-J., Fu G., Shen Y., Fan H.-Y., Lu G., Zhong M., Xu X.-R., Han Z.-G., Zhang J.-W., Tao J., Huang Q.-H., Zhou J., Hu G.-X. Chen Z.Genome Res. 10:1546-1560(2000) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Tissue: Blood. |
| [7] | "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] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Tissue: Testis. |
| [8] | "The DNA sequence and biological annotation of human chromosome 1." Gregory S.G., Barlow K.F., McLay K.E., Kaul R., Swarbreck D., Dunham A., Scott C.E., Howe K.L., Woodfine K., Spencer C.C.A., Jones M.C., Gillson C., Searle S., Zhou Y., Kokocinski F., McDonald L., Evans R., Phillips K. Bentley D.R.Nature 441:315-321(2006) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [9] | 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]. |
| [10] | "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]. Tissue: Testis. |
| [11] | "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: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. Tissue: Cervix carcinoma. |
| [12] | "A probability-based approach for high-throughput protein phosphorylation analysis and site localization." Beausoleil S.A., Villen J., Gerber S.A., Rush J., Gygi S.P. Nat. Biotechnol. 24:1285-1292(2006) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-277 AND SER-322, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [13] | "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] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-336 AND SER-338, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [14] | "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] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-338, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [15] | "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: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-246, MASS SPECTROMETRY. Tissue: Leukemic T-cell. |
| [16] | "Quantitative phosphoproteomics reveals widespread full phosphorylation site occupancy during mitosis." Olsen J.V., Vermeulen M., Santamaria A., Kumar C., Miller M.L., Jensen L.J., Gnad F., Cox J., Jensen T.S., Nigg E.A., Brunak S., Mann M. Sci. Signal. 3:RA3-RA3(2010) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. Tissue: Cervix carcinoma. |
| [17] | "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: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AJ012449 mRNA. Translation: CAA10029.1. Frameshift. DQ443528 mRNA. Translation: ABE03889.1. DQ443529 mRNA. Translation: ABE03890.1. AF205218 mRNA. Translation: AAG43485.1. AB020657 mRNA. Translation: BAA74873.2. Different initiation. AF161553 mRNA. Translation: AAF29040.1. Frameshift. AL078644, AL356273 Genomic DNA. Translation: CAB72329.1. AK292431 mRNA. Translation: BAF85120.1. AL078644 Genomic DNA. Translation: CAI17867.1. Sequence problems. AL356273, AL078644 Genomic DNA. Translation: CAI22094.1. CH471067 Genomic DNA. Translation: EAW91194.1. BC067739 mRNA. Translation: AAH67739.1. |
| IPI | IPI00014319. |
| RefSeq | NP_006460.2. NM_006469.4. |
| UniGene | Hs.497183. |
3D structure databases | |
| HSSP | HSSP built from PDB template 1X2J based on UniProtKB Q9Z2X8. |
| ProteinModelPortal | Q9Y6Y0. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | Q9Y6Y0. 9 interactions. |
| MINT | MINT-1371090. |
PTM databases | |
| PhosphoSite | Q9Y6Y0. |
Polymorphism databases | |
| DMDM | 146325015. |
Proteomic databases | |
| PaxDb | Q9Y6Y0. |
| PRIDE | Q9Y6Y0. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000367497; ENSP00000356467; ENSG00000116679. ENST00000367498; ENSP00000356468; ENSG00000116679. |
| GeneID | 10625. |
| KEGG | hsa:10625. |
| UCSC | uc001grl.3. human. |
Organism-specific databases | |
| CTD | 10625. |
| GeneCards | GC01M185265. |
| HGNC | HGNC:16951. IVNS1ABP. |
| HPA | HPA003405. |
| MIM | 609209. gene. |
| neXtProt | NX_Q9Y6Y0. |
| PharmGKB | PA134875300. |
| HUGE | Search... |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | NOG236155. |
| HOVERGEN | HBG082407. |
| InParanoid | Q9Y6Y0. |
| KO | K15046. |
| OMA | ARNEWKM. |
| OrthoDB | EOG4W6NVG. |
Gene expression databases | |
| ArrayExpress | Q9Y6Y0. |
| Bgee | Q9Y6Y0. |
| CleanEx | HS_IVNS1ABP. |
| Genevestigator | Q9Y6Y0. |
Family and domain databases | |
| Gene3D | 2.130.10.80. 2 hits. 3.30.710.10. 1 hit. |
| InterPro | IPR011705. BACK. IPR000210. BTB/POZ-like. IPR011333. BTB/POZ_fold. IPR013069. BTB_POZ. IPR015916. Gal_Oxidase_b-propeller. IPR017096. Kelch-like_gigaxonin. IPR006652. Kelch_1. [Graphical view] |
| Pfam | PF07707. BACK. 1 hit. PF00651. BTB. 1 hit. PF01344. Kelch_1. 6 hits. [Graphical view] |
| PIRSF | PIRSF037037. Kelch-like_protein_gigaxonin. 1 hit. |
| SMART | SM00875. BACK. 1 hit. SM00225. BTB. 1 hit. SM00612. Kelch. 6 hits. [Graphical view] |
| SUPFAM | SSF54695. BTB/POZ_fold. 1 hit. |
| PROSITE | PS50097. BTB. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| ChiTaRS | IVNS1ABP. human. |
| GenomeRNAi | 10625. |
| NextBio | 40368. |
| SOURCE | Search... |
Entry information
| Entry name | NS1BP_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q9Y6Y0 Secondary accession number(s): A8K8R6 Q9Y480 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
| 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 1 Human chromosome 1: entries, gene names and cross-references to MIM |
| 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
