Q86VP1 (TAXB1_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 84.
History...
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Tax1-binding protein 1 Alternative name(s): TRAF6-binding protein | ||||||
| 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 | 789 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Inhibits TNF-induced apoptosis by mediating the TNFAIP3 anti-apoptotic activity. Degraded by caspase-3-like family proteins upon TNF-induced apoptosis. May also play a role in the pro-inflammatory cytokine IL-1 signaling cascade. Ref.1 Ref.2 |
| Subunit structure | Homooligomer. Interacts with TRAF6 in a IL-1-dependent manner. Interacts with TNFAIP3. Interacts with STARD13. Interacts with the HTLV-1 protein Tax-1. Ref.1 Ref.2 Ref.9 Ref.10 |
| Tissue specificity | Expressed in all tissues tested. |
| Post-translational modification | Phosphorylated in the C-terminal region by CHUK/IKKA leading to NF-kappa-B signaling down-regulation. Ref.13 |
| Sequence caution | The sequence AAC13359.2 differs from that shown. Reason: Erroneous gene model prediction. |
Ontologies
| Keywords | |
|---|---|
| Biological process | Apoptosis |
| Coding sequence diversity | Alternative splicing Polymorphism |
| Domain | Coiled coil |
| PTM | Phosphoprotein |
| Technical term | Complete proteome Reference proteome |
| Gene Ontology (GO) | |
| Biological_process | apoptotic process Inferred from electronic annotation. Source: UniProtKB-KW innate immune responseTraceable author statement. Source: Reactome negative regulation of NF-kappaB transcription factor activityInferred from sequence or structural similarity. Source: BHF-UCL negative regulation of apoptotic processTraceable author statement Ref.1. Source: ProtInc negative regulation of type I interferon productionTraceable author statement. Source: Reactome |
| Cellular_component | cytosol Traceable author statement. Source: Reactome |
| Molecular_function | kinase binding Inferred from sequence or structural similarity. Source: BHF-UCL zinc ion bindingInferred from electronic annotation. Source: InterPro |
| Complete GO annotation... | |
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| CHUK | O15111 | 2 | EBI-529518,EBI-81249 | |
| STARD13 | Q9Y3M8 | 2 | EBI-529518,EBI-465487 | |
| TRAF6 | Q9Y4K3 | 3 | EBI-529518,EBI-359276 |
Alternative products
| This entry describes 4 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q86VP1-1) 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: Q86VP1-2) Also known as: TXBP151-L; The sequence of this isoform differs from the canonical sequence as follows: 604-645: Missing. | ||||||
| Isoform 3 (identifier: Q86VP1-3) Also known as: TXBP151-S; The sequence of this isoform differs from the canonical sequence as follows: 1-184: Missing. 604-645: Missing. | ||||||
| Isoform 4 (identifier: Q86VP1-4) The sequence of this isoform differs from the canonical sequence as follows: 1-157: Missing. 604-645: Missing. | ||||||
| Note: No experimental confirmation available. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 789 | 789 | Tax1-binding protein 1 | PRO_0000234554 | |||||
Regions | |||||||||
| Region | 320 – 420 | 101 | Oligomerization | ||||||
| Coiled coil | 144 – 599 | 456 | Potential | ||||||
Amino acid modifications | |||||||||
| Modified residue | 225 | 1 | Phosphoserine Ref.11 | ||||||
| Modified residue | 593 | 1 | Phosphoserine; by IKKA Ref.13 | ||||||
| Modified residue | 666 | 1 | Phosphoserine; by IKKA Ref.13 | ||||||
Natural variations | |||||||||
| Alternative sequence | 1 – 184 | 184 | Missing in isoform 3. | VSP_018354 | |||||
| Alternative sequence | 1 – 157 | 157 | Missing in isoform 4. | VSP_045921 | |||||
| Alternative sequence | 604 – 645 | 42 | Missing in isoform 2, isoform 3 and isoform 4. | VSP_018355 | |||||
| Natural variant | 58 | 1 | S → N. Corresponds to variant rs7809260 [ dbSNP | Ensembl ]. | VAR_051415 | |||||
| Natural variant | 307 | 1 | L → I. Ref.8 Corresponds to variant rs11540483 [ dbSNP | Ensembl ]. | VAR_026286 | |||||
| Natural variant | 457 | 1 | Q → R in a breast cancer sample; somatic mutation. Ref.12 | VAR_035665 | |||||
Experimental info | |||||||||
| Sequence conflict | 199 | 1 | L → P in BAG59309. Ref.5 | ||||||
| Sequence conflict | 233 – 234 | 2 | QL → HV in AAA75595. Ref.1 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "The zinc finger protein A20 interacts with a novel anti-apoptotic protein which is cleaved by specific caspases." de Valck D., Jin D.-Y., Heyninck K., van de Craen M., Contreras R., Fiers W., Jeang K.-T., Beyaert R. Oncogene 18:4182-4190(1999) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2), FUNCTION, INTERACTION WITH TNFAIP3 AND HTLV-1 PROTEIN TAX-1, ALTERNATIVE SPLICING (ISOFORM 3). Tissue: Cervix carcinoma. |
| [2] | "T6BP, a TRAF6-interacting protein involved in IL-1 signaling." Ling L., Goeddel D.V. Proc. Natl. Acad. Sci. U.S.A. 97:9567-9572(2000) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2), FUNCTION, INTERACTION WITH TRAF6, SUBUNIT. |
| [3] | "Towards a catalog of human genes and proteins: sequencing and analysis of 500 novel complete protein coding human cDNAs." Wiemann S., Weil B., Wellenreuther R., Gassenhuber J., Glassl S., Ansorge W., Boecher M., Bloecker H., Bauersachs S., Blum H., Lauber J., Duesterhoeft A., Beyer A., Koehrer K., Strack N., Mewes H.-W., Ottenwaelder B., Obermaier B. Poustka A.Genome Res. 11:422-435(2001) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1). Tissue: Amygdala. |
| [4] | "Functional prediction of the coding sequences of 50 new genes deduced by analysis of cDNA clones from human fetal liver." Yu Y., Zhang C., Luo L., Ouyang S., Zhang S., Li W., Wu J., Zhou S., Liu M., He F. Submitted (SEP-1998) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2). Tissue: Fetal liver. |
| [5] | "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] (ISOFORM 4). Tissue: Tongue. |
| [6] | "Cloning of human full open reading frames in Gateway(TM) system entry vector (pDONR201)." Ebert L., Schick M., Neubert P., Schatten R., Henze S., Korn B. Submitted (JUN-2004) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 1 AND 2). |
| [7] | "The DNA sequence of human chromosome 7." Hillier L.W., Fulton R.S., Fulton L.A., Graves T.A., Pepin K.H., Wagner-McPherson C., Layman D., Maas J., Jaeger S., Walker R., Wylie K., Sekhon M., Becker M.C., O'Laughlin M.D., Schaller M.E., Fewell G.A., Delehaunty K.D., Miner T.L. Wilson R.K.Nature 424:157-164(2003) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [8] | "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] (ISOFORM 1), VARIANT ILE-307. Tissue: Skin. |
| [9] | "Chromosome 13q12 encoded Rho GTPase activating protein suppresses growth of breast carcinoma cells, and yeast two-hybrid screen shows its interaction with several proteins." Nagaraja G.M., Kandpal R.P. Biochem. Biophys. Res. Commun. 313:654-665(2004) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH STARD13. |
| [10] | "Protein profile of tax-associated complexes." Wu K., Bottazzi M.E., de la Fuente C., Deng L., Gitlin S.D., Maddukuri A., Dadgar S., Li H., Vertes A., Pumfery A., Kashanchi F. J. Biol. Chem. 279:495-508(2004) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY, INTERACTION WITH HTLV-1 PROTEIN TAX-1. |
| [11] | "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: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-225, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [12] | "The consensus coding sequences of human breast and colorectal cancers." Sjoeblom T., Jones S., Wood L.D., Parsons D.W., Lin J., Barber T.D., Mandelker D., Leary R.J., Ptak J., Silliman N., Szabo S., Buckhaults P., Farrell C., Meeh P., Markowitz S.D., Willis J., Dawson D., Willson J.K.V. Velculescu V.E.Science 314:268-274(2006) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANT [LARGE SCALE ANALYSIS] ARG-457. |
| [13] | "The kinase IKKalpha inhibits activation of the transcription factor NF-kappaB by phosphorylating the regulatory molecule TAX1BP1." Shembade N., Pujari R., Harhaj N.S., Abbott D.W., Harhaj E.W. Nat. Immunol. 12:834-843(2011) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION AT SER-593 AND SER-666 BY CHUK/IKKA. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | U33821 mRNA. Translation: AAA75595.2. AF268075 mRNA. Translation: AAG03025.1. AL136586 mRNA. Translation: CAB66521.1. AF090891 mRNA. Translation: AAF24016.1. CR457056 mRNA. Translation: CAG33337.1. AK296720 mRNA. Translation: BAG59309.1. CR533556 mRNA. Translation: CAG38587.1. AC004549 Genomic DNA. Translation: AAC13359.2. Sequence problems. AC005091 Genomic DNA. Translation: AAD15412.1. BC050358 mRNA. Translation: AAH50358.1. |
| IPI | IPI00106559. IPI00657950. IPI00747530. |
| PIR | G02043. |
| RefSeq | NP_001073333.1. NM_001079864.2. NP_001193830.1. NM_001206901.1. NP_001193831.1. NM_001206902.1. NP_006015.4. NM_006024.6. |
| UniGene | Hs.34576. |
3D structure databases | |
| ProteinModelPortal | Q86VP1. |
| ModBase | Search... |
Protein-protein interaction databases | |
| DIP | DIP-33010N. |
| IntAct | Q86VP1. 18 interactions. |
| MINT | MINT-200894. |
| STRING | 9606.ENSP00000379612. |
PTM databases | |
| PhosphoSite | Q86VP1. |
Polymorphism databases | |
| DMDM | 97202549. |
Proteomic databases | |
| PaxDb | Q86VP1. |
| PRIDE | Q86VP1. |
Protocols and materials databases | |
| DNASU | 8887. |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000265393; ENSP00000265393; ENSG00000106052. ENST00000396319; ENSP00000379612; ENSG00000106052. ENST00000433216; ENSP00000391907; ENSG00000106052. ENST00000543117; ENSP00000444811; ENSG00000106052. |
| GeneID | 8887. |
| KEGG | hsa:8887. |
| UCSC | uc003szk.3. human. uc003szl.3. human. |
Organism-specific databases | |
| CTD | 8887. |
| GeneCards | GC07P027746. |
| HGNC | HGNC:11575. TAX1BP1. |
| HPA | HPA024432. |
| MIM | 605326. gene. |
| neXtProt | NX_Q86VP1. |
| PharmGKB | PA36339. |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | NOG135564. |
| HOGENOM | HOG000271638. |
| HOVERGEN | HBG053034. |
| PhylomeDB | Q86VP1. |
Enzyme and pathway databases | |
| Reactome | REACT_6900. Immune System. |
Gene expression databases | |
| ArrayExpress | Q86VP1. |
| Bgee | Q86VP1. |
| CleanEx | HS_TAX1BP1. |
| Genevestigator | Q86VP1. |
| GermOnline | ENSG00000106052. Homo sapiens. |
Family and domain databases | |
| InterPro | IPR012852. CoCoA. IPR015880. Znf_C2H2-like. [Graphical view] |
| Pfam | PF07888. CALCOCO1. 1 hit. [Graphical view] |
| SMART | SM00355. ZnF_C2H2. 2 hits. [Graphical view] |
| ProtoNet | Search... |
Other | |
| ChiTaRS | TAX1BP1. human. |
| GenomeRNAi | 8887. |
| NextBio | 33373. |
| SOURCE | Search... |
Entry information
| Entry name | TAXB1_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q86VP1 Secondary accession number(s): B4DKU7 Q9UI88 | ||||||||
| 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 7 Human chromosome 7: 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 |

Clusters with
