Q93008 (USP9X_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 135.
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: Probable ubiquitin carboxyl-terminal hydrolase FAF-X EC=3.4.19.12 Alternative name(s): Deubiquitinating enzyme FAF-X Fat facets in mammals Short name=hFAM Fat facets protein-related, X-linked Ubiquitin thioesterase FAF-X Ubiquitin-specific protease 9, X chromosome Ubiquitin-specific-processing protease FAF-X | ||||
| 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 | 2570 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Deubiquitinase involved both in the processing of ubiquitin precursors and of ubiquitinated proteins. May therefore play an important role regulatory role at the level of protein turnover by preventing degradation of proteins through the removal of conjugated ubiquitin. Essential component of TGF-beta/BMP signaling cascade. Regulates chromosome alignment and segregation in mitosis by regulating the localization of BIRC5/survivin to mitotic centromeres. Specifically hydrolyzes both 'Lys-29'- and 'Lys-33'-linked polyubiquitins chains. Specifically deubiquitinates monoubiquitinated SMAD4, opposing the activity of E3 ubiquitin-protein ligase TRIM33. Ref.6 Ref.10 Ref.13 |
| Catalytic activity | Thiol-dependent hydrolysis of ester, thioester, amide, peptide and isopeptide bonds formed by the C-terminal Gly of ubiquitin (a 76-residue protein attached to proteins as an intracellular targeting signal). |
| Subunit structure | Interacts with SMAD4, MARK4, NUAK1 and BIRC5/survivin. Ref.6 Ref.10 Ref.13 |
| Subcellular location | |
| Tissue specificity | Widely expressed in embryonic and adult tissues. |
| Miscellaneous | Escapes X-inactivation. |
| Sequence similarities | Belongs to the peptidase C19 family. |
| Sequence caution | The sequence CAD13527.2 differs from that shown. Reason: Erroneous gene model prediction. The sequence CAD18900.2 differs from that shown. Reason: Erroneous gene model prediction. |
Ontologies
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| SMAD4 | Q13485 | 2 | EBI-302524,EBI-347263 |
Alternative products
| This entry describes 2 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q93008-3) Also known as: Long; 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: Q93008-1) Also known as: Short; The sequence of this isoform differs from the canonical sequence as follows: 2478-2493: Missing. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 2570 | 2570 | Probable ubiquitin carboxyl-terminal hydrolase FAF-X | PRO_0000080689 | |||||
Sites | |||||||||
| Active site | 1566 | 1 | Nucleophile By similarity | ||||||
| Active site | 1879 | 1 | Proton acceptor By similarity | ||||||
Amino acid modifications | |||||||||
| Modified residue | 1600 | 1 | Phosphoserine Ref.7 Ref.11 Ref.12 Ref.14 Ref.17 | ||||||
| Modified residue | 1815 | 1 | Phosphotyrosine By similarity | ||||||
| Modified residue | 2443 | 1 | Phosphoserine Ref.9 Ref.12 Ref.17 | ||||||
| Modified residue | 2556 | 1 | Phosphotyrosine Ref.5 | ||||||
| Modified residue | 2563 | 1 | Phosphoserine Ref.8 Ref.12 Ref.15 | ||||||
| Modified residue | 2567 | 1 | Phosphothreonine Ref.15 | ||||||
Natural variations | |||||||||
| Alternative sequence | 2478 – 2493 | 16 | Missing in isoform 2. | VSP_040478 | |||||
Experimental info | |||||||||
| Sequence conflict | 25 | 1 | Q → L in CAA66942. Ref.1 | ||||||
| Sequence conflict | 148 – 154 | 7 | Missing in CAA66942. Ref.1 | ||||||
| Sequence conflict | 468 | 1 | L → P in CAA66942. Ref.1 | ||||||
| Sequence conflict | 476 | 1 | W → R in CAA66942. Ref.1 | ||||||
| Sequence conflict | 506 | 1 | K → R in CAA66942. Ref.1 | ||||||
| Sequence conflict | 621 | 1 | A → V in CAA66942. Ref.1 | ||||||
| Sequence conflict | 1400 | 1 | L → F in CAA66942. Ref.1 | ||||||
| Sequence conflict | 1951 | 1 | L → P in CAA66942. Ref.1 | ||||||
| Sequence conflict | 2330 | 1 | T → P in CAA66942. Ref.1 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "The Drosophila developmental gene fat facets has a human homologue in Xp11.4 which escapes X-inactivation and has related sequences on Yq11.2." Jones M.H., Furlong R.A., Burkin H., Chalmers I.J., Brown G.M., Khwaja O., Affara N.A. Hum. Mol. Genet. 5:1695-1701(1996) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2). Tissue: Fetal brain, Retina and Testis. |
| [2] | Erratum Jones M.H., Furlong R.A., Burkin H., Chalmers I.J., Brown G.M., Khwaja O., Affara N.A. Hum. Mol. Genet. 6:334-335(1996) |
| [3] | "The DNA sequence of the human X chromosome." Ross M.T., Grafham D.V., Coffey A.J., Scherer S., McLay K., Muzny D., Platzer M., Howell G.R., Burrows C., Bird C.P., Frankish A., Lovell F.L., Howe K.L., Ashurst J.L., Fulton R.S., Sudbrak R., Wen G., Jones M.C. Bentley D.R.Nature 434:325-337(2005) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [4] | Yu W., Gibbs R.A. Submitted (JUN-1998) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 2226-2570 (ISOFORM 1). Tissue: Brain. |
| [5] | "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] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT TYR-2556, MASS SPECTROMETRY. |
| [6] | "Chromosome alignment and segregation regulated by ubiquitination of survivin." Vong Q.P., Cao K., Li H.Y., Iglesias P.A., Zheng Y. Science 310:1499-1504(2005) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, INTERACTION WITH BIRC5. |
| [7] | "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: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-1600, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [8] | "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-2563, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [9] | "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] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-2443, MASS SPECTROMETRY. Tissue: Embryonic kidney. |
| [10] | "Control of AMPK-related kinases by USP9X and atypical Lys(29)/Lys(33)-linked polyubiquitin chains." Al-Hakim A.K., Zagorska A., Chapman L., Deak M., Peggie M., Alessi D.R. Biochem. J. 411:249-260(2008) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, INTERACTION WITH MARK4 AND NUAK1. |
| [11] | "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-1600, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [12] | "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-1600; SER-2443 AND SER-2563, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [13] | "FAM/USP9x, a deubiquitinating enzyme essential for TGFbeta signaling, controls Smad4 monoubiquitination." Dupont S., Mamidi A., Cordenonsi M., Montagner M., Zacchigna L., Adorno M., Martello G., Stinchfield M.J., Soligo S., Morsut L., Inui M., Moro S., Modena N., Argenton F., Newfeld S.J., Piccolo S. Cell 136:123-135(2009) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, INTERACTION WITH SMAD4, SUBCELLULAR LOCATION. |
| [14] | "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-1600, MASS SPECTROMETRY. Tissue: Leukemic T-cell. |
| [15] | "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-2563 AND THR-2567, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [16] | "Initial characterization of the human central proteome." Burkard T.R., Planyavsky M., Kaupe I., Breitwieser F.P., Buerckstuemmer T., Bennett K.L., Superti-Furga G., Colinge J. BMC Syst. Biol. 5:17-17(2011) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. |
| [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: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-1600 AND SER-2443, MASS SPECTROMETRY. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | X98296 mRNA. Translation: CAA66942.1. AL391259, AL109797 Genomic DNA. Translation: CAD13527.2. Sequence problems. AL109797, AL391259 Genomic DNA. Translation: CAD18900.2. Sequence problems. AF070645 mRNA. Translation: AAC25395.1. |
| IPI | IPI00003964. IPI00221012. |
| RefSeq | NP_001034679.2. NM_001039590.2. NP_001034680.2. NM_001039591.2. |
| UniGene | Hs.77578. |
3D structure databases | |
| ProteinModelPortal | Q93008. |
| ModBase | Search... |
Protein-protein interaction databases | |
| DIP | DIP-27562N. |
| IntAct | Q93008. 13 interactions. |
| MINT | MINT-5006529. |
| STRING | 9606.ENSP00000316357. |
Protein family/group databases | |
| MEROPS | C19.017. |
PTM databases | |
| PhosphoSite | Q93008. |
Polymorphism databases | |
| DMDM | 81175100. |
Proteomic databases | |
| PaxDb | Q93008. |
| PRIDE | Q93008. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000324545; ENSP00000316357; ENSG00000124486. ENST00000378308; ENSP00000367558; ENSG00000124486. |
| GeneID | 8239. |
| KEGG | hsa:8239. |
| UCSC | uc004dfb.3. human. uc004dfc.3. human. |
Organism-specific databases | |
| CTD | 8239. |
| GeneCards | GC0XP040944. |
| HGNC | HGNC:12632. USP9X. |
| HPA | CAB011618. |
| MIM | 300072. gene. |
| neXtProt | NX_Q93008. |
| PharmGKB | PA37257. |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | COG5077. |
| HOGENOM | HOG000231283. |
| HOVERGEN | HBG073749. |
| KO | K11840. |
| OMA | NGTRPSE. |
| OrthoDB | EOG46HG8S. |
| PhylomeDB | Q93008. |
Enzyme and pathway databases | |
| Reactome | REACT_111102. Signal Transduction. REACT_71. Gene Expression. |
Gene expression databases | |
| ArrayExpress | Q93008. |
| Bgee | Q93008. |
| CleanEx | HS_USP9X. |
| Genevestigator | Q93008. |
| GermOnline | ENSG00000124486. Homo sapiens. |
Family and domain databases | |
| InterPro | IPR018200. Pept_C19ubi-hydrolase_C_CS. IPR001394. Peptidase_C19. [Graphical view] |
| Pfam | PF00443. UCH. 1 hit. [Graphical view] |
| PROSITE | PS00972. UCH_2_1. 1 hit. PS00973. UCH_2_2. 1 hit. PS50235. UCH_2_3. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| ChiTaRS | USP9X. human. |
| GenomeRNAi | 8239. |
| NextBio | 30989. |
| SOURCE | Search... |
Entry information
| Entry name | USP9X_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q93008 Secondary accession number(s): O75550, Q8WWT3, Q8WX12 | ||||||||
| 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
| Peptidase families Classification of peptidase families and list of entries |
| Human chromosome X Human chromosome X: 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
