Q86TM6 (SYVN1_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 101.
History...
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: E3 ubiquitin-protein ligase synoviolin EC=6.3.2.- Alternative name(s): Synovial apoptosis inhibitor 1 | ||||
| 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 | 617 AA. |
| Sequence status | Complete. |
| Sequence processing | The displayed sequence is further processed into a mature form. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Acts as an E3 ubiquitin-protein ligase which accepts ubiquitin specifically from endoplasmic reticulum-associated UBC7 E2 ligase and transfers it to substrates, promoting their degradation. Component of the endoplasmic reticulum quality control (ERQC) system also called ER-associated degradation (ERAD) involved in ubiquitin-dependent degradation of misfolded endoplasmic reticulum proteins. Also promotes the degradation of normal but naturally short-lived proteins such as SGK. Protects cells from ER stress-induced apoptosis. Protects neurons from apoptosis induced by polyglutamine-expanded huntingtin (HTT) or unfolded GPR37 by promoting their degradation. Sequesters p53/TP53 in the cytoplasm and promotes its degradation, thereby negatively regulating its biological function in transcription, cell cycle regulation and apoptosis. Ref.1 Ref.2 Ref.3 Ref.4 Ref.8 Ref.11 Ref.12 Ref.13 Ref.14 Ref.22 |
| Pathway | |
| Subunit structure | Homodimer. Interacts with p53/TP53 and HTT. Interacts with VCP, HERPUD1 and DERL1. Part of a complex containing SYVN1, HERPUD1, VIMP and DERL1; which probably transfer misfolded proteins from the ER to VCP. Part of a complex containing SYVN1, SEL1L and DERL2. Interacts with UBXN6. Interacts with SEL1L; recruits ERLEC1 and OS9. May form a complex with ERLEC1; HSPA5; OS9 AND SEL1L. Ref.8 Ref.9 Ref.10 Ref.13 Ref.14 Ref.15 Ref.16 Ref.18 |
| Subcellular location | Endoplasmic reticulum membrane; Multi-pass membrane protein Ref.1 Ref.2 Ref.4 Ref.9. |
| Tissue specificity | Ubiquitously expressed, with highest levels in liver and kidney (at protein level). Up-regulated in synovial tissues from patients with rheumatoid arthritis (at protein level). Ref.1 Ref.2 Ref.3 |
| Induction | By endoplasmic reticulum stress-inducing agents such as thapsigargin, tunicamycin or brefeldin A, but not by heat shock. Ref.1 Ref.4 |
| Domain | The RING-type zinc finger is required for E3 ligase activity. |
| Post-translational modification | Not N-glycosylated. Ref.4 Auto-ubiquitinated. |
| Sequence similarities | Belongs to the HRD1 family. Contains 1 RING-type zinc finger. |
| Sequence caution | The sequence BAB47439.1 differs from that shown. Reason: Erroneous initiation. |
Ontologies
Alternative products
| This entry describes 3 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q86TM6-1) Also known as: b; 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: Q86TM6-2) The sequence of this isoform differs from the canonical sequence as follows: 127-177: Missing. 411-411: Missing. | ||||||
| Isoform 3 (identifier: Q86TM6-3) Also known as: a; short; The sequence of this isoform differs from the canonical sequence as follows: 411-411: Missing. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Signal peptide | 1 – 22 | 22 | Potential | ||||||
| Chain | 23 – 617 | 595 | E3 ubiquitin-protein ligase synoviolin | PRO_0000280548 | |||||
Regions | |||||||||
| Topological domain | 23 – 41 | 19 | Lumenal Potential | ||||||
| Transmembrane | 42 – 62 | 21 | Helical; Potential | ||||||
| Topological domain | 63 – 98 | 36 | Cytoplasmic Potential | ||||||
| Transmembrane | 99 – 119 | 21 | Helical; Potential | ||||||
| Topological domain | 120 – 140 | 21 | Lumenal Potential | ||||||
| Transmembrane | 141 – 161 | 21 | Helical; Potential | ||||||
| Topological domain | 162 – 169 | 8 | Cytoplasmic Potential | ||||||
| Transmembrane | 170 – 190 | 21 | Helical; Potential | ||||||
| Topological domain | 191 – 224 | 34 | Lumenal Potential | ||||||
| Transmembrane | 225 – 245 | 21 | Helical; Potential | ||||||
| Topological domain | 246 – 617 | 372 | Cytoplasmic Potential | ||||||
| Zinc finger | 291 – 330 | 40 | RING-type; atypical | ||||||
| Region | 236 – 270 | 35 | Interaction with p53/TP53 | ||||||
| Compositional bias | 339 – 478 | 140 | Pro-rich | ||||||
Amino acid modifications | |||||||||
| Modified residue | 613 | 1 | Phosphoserine Ref.17 Ref.20 | ||||||
Natural variations | |||||||||
| Alternative sequence | 127 – 177 | 51 | Missing in isoform 2. | VSP_023777 | |||||
| Alternative sequence | 411 | 1 | Missing in isoform 2 and isoform 3. | VSP_023778 | |||||
Experimental info | |||||||||
| Mutagenesis | 329 | 1 | C → S: Abolishes E3 ligase activity. Ref.1 | ||||||
| Sequence conflict | 145 | 1 | M → I in BAC24801. Ref.1 | ||||||
| Sequence conflict | 145 | 1 | M → I in AAL26903. Ref.4 | ||||||
| Sequence conflict | 545 | 1 | E → G in BAC57449. Ref.3 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Human HRD1 protects against ER stress-induced apoptosis through ER-associated degradation." Kaneko M., Ishiguro M., Niinuma Y., Uesugi M., Nomura Y. FEBS Lett. 532:147-152(2002) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 3), FUNCTION, TISSUE SPECIFICITY, SUBCELLULAR LOCATION, MUTAGENESIS OF CYS-329, INDUCTION BY ER STRESS, AUTOUBIQUITINATION. |
| [2] | "A novel mammalian endoplasmic reticulum ubiquitin ligase homologous to the yeast Hrd1." Nadav E., Shmueli A., Barr H., Gonen H., Ciechanover A., Reiss Y. Biochem. Biophys. Res. Commun. 303:91-97(2003) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), FUNCTION, TISSUE SPECIFICITY, SUBCELLULAR LOCATION, AUTOUBIQUITINATION. |
| [3] | "Synoviolin/Hrd1, an E3 ubiquitin ligase, as a novel pathogenic factor for arthropathy." Amano T., Yamasaki S., Yagishita N., Tsuchimochi K., Shin H., Kawahara K., Aratani S., Fujita H., Zhang L., Ikeda R., Fujii R., Miura N., Komiya S., Nishioka K., Maruyama I., Fukamizu A., Nakajima T. Genes Dev. 17:2436-2449(2003) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), FUNCTION, TISSUE SPECIFICITY, AUTOUBIQUITINATION. Tissue: Articular cartilage. |
| [4] | "Human HRD1 is an E3 ubiquitin ligase involved in degradation of proteins from the endoplasmic reticulum." Kikkert M., Doolman R., Dai M., Avner R., Hassink G., van Voorden S., Thanedar S., Roitelman J., Chau V., Wiertz E. J. Biol. Chem. 279:3525-3534(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 3), FUNCTION, INDUCTION BY ER STRESS, LACK OF GLYCOSYLATION, SUBCELLULAR LOCATION, TOPOLOGY. |
| [5] | "Prediction of the coding sequences of unidentified human genes. XX. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro." Nagase T., Nakayama M., Nakajima D., Kikuno R., Ohara O. DNA Res. 8:85-95(2001) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2). Tissue: Brain. |
| [6] | "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] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 3). Tissue: Amygdala. |
| [7] | "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). Tissue: Blood. |
| [8] | "The ubiquitin-domain protein HERP forms a complex with components of the endoplasmic reticulum associated degradation pathway." Schulze A., Standera S., Buerger E., Kikkert M., van Voorden S., Wiertz E., Koning F., Kloetzel P.-M., Seeger M. J. Mol. Biol. 354:1021-1027(2005) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, HOMODIMERIZATION, INTERACTION WITH VCP; HERPUD1 AND DERL1, IDENTIFICATION IN A COMPLEX WITH HERPUD1; VIMP AND DERL1. |
| [9] | "Recruitment of the p97 ATPase and ubiquitin ligases to the site of retrotranslocation at the endoplasmic reticulum membrane." Ye Y., Shibata Y., Kikkert M., van Voorden S., Wiertz E., Rapoport T.A. Proc. Natl. Acad. Sci. U.S.A. 102:14132-14138(2005) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH VCP, SUBCELLULAR LOCATION. |
| [10] | "Multiprotein complexes that link dislocation, ubiquitination, and extraction of misfolded proteins from the endoplasmic reticulum membrane." Lilley B.N., Ploegh H.L. Proc. Natl. Acad. Sci. U.S.A. 102:14296-14301(2005) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION IN A COMPLEX WITH DERL2 AND SEL1L, INTERACTION WITH SEL1L. |
| [11] | "A ubiquitin ligase HRD1 promotes the degradation of Pael receptor, a substrate of Parkin." Omura T., Kaneko M., Okuma Y., Orba Y., Nagashima K., Takahashi R., Fujitani N., Matsumura S., Hata A., Kubota K., Murahashi K., Uehara T., Nomura Y. J. Neurochem. 99:1456-1469(2006) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION. |
| [12] | "An amphipathic helix targets serum and glucocorticoid-induced kinase 1 to the endoplasmic reticulum-associated ubiquitin-conjugation machinery." Arteaga M.F., Wang L., Ravid T., Hochstrasser M., Canessa C.M. Proc. Natl. Acad. Sci. U.S.A. 103:11178-11183(2006) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION. |
| [13] | "Cytoplasmic destruction of p53 by the endoplasmic reticulum-resident ubiquitin ligase 'Synoviolin'." Yamasaki S., Yagishita N., Sasaki T., Nakazawa M., Kato Y., Yamadera T., Bae E., Toriyama S., Ikeda R., Zhang L., Fujitani K., Yoo E., Tsuchimochi K., Ohta T., Araya N., Fujita H., Aratani S., Eguchi K. Nakajima T.EMBO J. 26:113-122(2007) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, INTERACTION WITH TP53. |
| [14] | "Ubiquitin ligase Hrd1 enhances the degradation and suppresses the toxicity of polyglutamine-expanded huntingtin." Yang H., Zhong X., Ballar P., Luo S., Shen Y., Rubinsztein D.C., Monteiro M.J., Fang S. Exp. Cell Res. 313:538-550(2007) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, INTERACTION WITH HTT. |
| [15] | "Ubxd1 is a novel co-factor of the human p97 ATPase." Madsen L., Andersen K.M., Prag S., Moos T., Semple C.A., Seeger M., Hartmann-Petersen R. Int. J. Biochem. Cell Biol. 40:2927-2942(2008) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH UBXN6. |
| [16] | "Human XTP3-B forms an endoplasmic reticulum quality control scaffold with the HRD1-SEL1L ubiquitin ligase complex and BiP." Hosokawa N., Wada I., Nagasawa K., Moriyama T., Okawa K., Nagata K. J. Biol. Chem. 283:20914-20924(2008) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH ERLEC1; HSPA5; OS9 AND SEL1L. |
| [17] | "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-613, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [18] | "OS-9 and GRP94 deliver mutant alpha1-antitrypsin to the Hrd1-SEL1L ubiquitin ligase complex for ERAD." Christianson J.C., Shaler T.A., Tyler R.E., Kopito R.R. Nat. Cell Biol. 10:272-282(2008) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH ERLEC1; OS9 AND SEL1L. |
| [19] | "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: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. Tissue: Cervix carcinoma. |
| [20] | "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-613, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [21] | "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]. |
| [22] | "STT3B-dependent posttranslational N-glycosylation as a surveillance system for secretory protein." Sato T., Sako Y., Sho M., Momohara M., Suico M.A., Shuto T., Nishitoh H., Okiyoneda T., Kokame K., Kaneko M., Taura M., Miyata M., Chosa K., Koga T., Morino-Koga S., Wada I., Kai H. Mol. Cell 47:99-110(2012) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION IN ERAD PATHWAY. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AB085847 mRNA. Translation: BAC24801.1. AB024690 mRNA. Translation: BAC57449.1. AF317634 mRNA. Translation: AAL26903.1. AB058713 mRNA. Translation: BAB47439.1. Different initiation. AL834262 mRNA. Translation: CAD38937.1. BC030530 mRNA. Translation: AAH30530.1. |
| IPI | IPI00166996. IPI00172510. IPI00396584. |
| RefSeq | NP_115807.1. NM_032431.2. NP_757385.1. NM_172230.2. |
| UniGene | Hs.75859. |
3D structure databases | |
| HSSP | HSSP built from PDB template 1IYM based on UniProtKB Q9LRB7. |
| ProteinModelPortal | Q86TM6. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | Q86TM6. 14 interactions. |
| MINT | MINT-4052103. |
| STRING | 9606.ENSP00000366395. |
PTM databases | |
| PhosphoSite | Q86TM6. |
Polymorphism databases | |
| DMDM | 134035039. |
Proteomic databases | |
| PaxDb | Q86TM6. |
| PRIDE | Q86TM6. |
Protocols and materials databases | |
| DNASU | 84447. |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000294256; ENSP00000294256; ENSG00000162298. ENST00000307289; ENSP00000302035; ENSG00000162298. ENST00000377190; ENSP00000366395; ENSG00000162298. ENST00000526060; ENSP00000436984; ENSG00000162298. |
| GeneID | 84447. |
| KEGG | hsa:84447. |
| UCSC | uc001odb.3. human. uc001odc.3. human. uc009yqc.3. human. |
Organism-specific databases | |
| CTD | 84447. |
| GeneCards | GC11M064894. |
| HGNC | HGNC:20738. SYVN1. |
| HPA | HPA005480. HPA024300. |
| MIM | 608046. gene. |
| neXtProt | NX_Q86TM6. |
| PharmGKB | PA128394735. |
| HUGE | Search... |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | COG5243. |
| HOGENOM | HOG000294196. |
| HOVERGEN | HBG094015. |
| InParanoid | Q86TM6. |
| KO | K10601. |
Enzyme and pathway databases | |
| Reactome | REACT_116125. Disease. |
| UniPathway | UPA00143. |
Gene expression databases | |
| ArrayExpress | Q86TM6. |
| Bgee | Q86TM6. |
| CleanEx | HS_SYVN1. |
| Genevestigator | Q86TM6. |
Family and domain databases | |
| Gene3D | 3.30.40.10. 1 hit. |
| InterPro | IPR001841. Znf_RING. IPR013083. Znf_RING/FYVE/PHD. [Graphical view] |
| Pfam | PF13639. zf-RING_2. 1 hit. [Graphical view] |
| SMART | SM00184. RING. 1 hit. [Graphical view] |
| PROSITE | PS00518. ZF_RING_1. False negative. PS50089. ZF_RING_2. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| ChiTaRS | SYVN1. human. |
| GenomeRNAi | 84447. |
| NextBio | 74217. |
| SOURCE | Search... |
Entry information
| Entry name | SYVN1_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q86TM6 Secondary accession number(s): Q8N3K3 Q96PK3 | ||||||||
| 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 11 Human chromosome 11: entries, gene names and cross-references to MIM |
| MIM cross-references Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot |
| PATHWAY comments Index of metabolic and biosynthesis pathways |
| SIMILARITY comments Index of protein domains and families |

Clusters with
