Q70CQ2 (UBP34_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 80.
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: Ubiquitin carboxyl-terminal hydrolase 34 EC=3.4.19.12 Alternative name(s): Deubiquitinating enzyme 34 Ubiquitin thioesterase 34 Ubiquitin-specific-processing protease 34 | ||||
| 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 | 3546 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Ubiquitin hydrolase that can remove conjugated ubiquitin from AXIN1 and AXIN2, thereby acting as a regulator of Wnt signaling pathway. Acts as an activator of the Wnt signaling pathway downstream of the beta-catenin destruction complex by deubiquitinating and stabilizing AXIN1 and AXIN2, leading to promote nuclear accumulation of AXIN1 and AXIN2 and positively regulate beta-catenin (CTNBB1)-mediated transcription. Recognizes and hydrolyzes the peptide bond at the C-terminal Gly of ubiquitin. Involved in the processing of poly-ubiquitin precursors as well as that of ubiquitinated proteins. 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). Ref.1 Ref.13 |
| Subunit structure | Interacts with AXIN1 and AXIN2. Ref.13 |
| Tissue specificity | Expressed in brain at low level. Ref.1 |
| Sequence similarities | Belongs to the peptidase C19 family. |
| Sequence caution | The sequence AAI07762.1 differs from that shown. Reason: Frameshift at position 3200. The sequence BAA25496.2 differs from that shown. Reason: Erroneous initiation. The sequence BAG54261.1 differs from that shown. Reason: Erroneous initiation. |
Ontologies
| Keywords | |
|---|---|
| Biological process | Ubl conjugation pathway Wnt signaling pathway |
| Coding sequence diversity | Alternative splicing Polymorphism |
| Molecular function | Hydrolase Protease Thiol protease |
| PTM | Phosphoprotein |
| Technical term | Complete proteome Reference proteome |
| Gene Ontology (GO) | |
| Biological_process | Wnt receptor signaling pathway Inferred from electronic annotation. Source: UniProtKB-KW positive regulation of canonical Wnt receptor signaling pathwayInferred from direct assay Ref.13. Source: UniProtKB protein K48-linked deubiquitinationInferred from direct assay Ref.13. Source: UniProtKB ubiquitin-dependent protein catabolic processInferred from electronic annotation. Source: InterPro |
| Molecular_function | cysteine-type endopeptidase activity Inferred from mutant phenotype Ref.13. Source: UniProtKB ubiquitin thiolesterase activityInferred from direct assay Ref.13. Source: UniProtKB ubiquitin-specific protease activityInferred from direct assay Ref.13. Source: UniProtKB |
| Complete GO annotation... | |
Alternative products
| This entry describes 3 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q70CQ2-1) 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: Q70CQ2-2) The sequence of this isoform differs from the canonical sequence as follows: 1-139: Missing. 140-162: SKSSDPFSLWSTDEKEKLLLCVA → MRRKNSYYVWQ | ||||||
| Isoform 3 (identifier: Q70CQ2-3) The sequence of this isoform differs from the canonical sequence as follows: 1-139: Missing. 140-162: SKSSDPFSLWSTDEKEKLLLCVA → MRRKNSYYVWQ 2936-3018: Missing. | ||||||
| Note: No experimental confirmation available. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 3546 | 3546 | Ubiquitin carboxyl-terminal hydrolase 34 | PRO_0000249519 | |||||
Sites | |||||||||
| Active site | 1903 | 1 | Nucleophile Probable | ||||||
| Active site | 2164 | 1 | Proton acceptor By similarity | ||||||
Amino acid modifications | |||||||||
| Modified residue | 352 | 1 | Phosphoserine Ref.10 | ||||||
| Modified residue | 649 | 1 | Phosphoserine Ref.9 | ||||||
| Modified residue | 2488 | 1 | Phosphoserine Ref.11 | ||||||
| Modified residue | 2545 | 1 | Phosphothreonine By similarity | ||||||
| Modified residue | 3358 | 1 | Phosphoserine Ref.10 | ||||||
| Modified residue | 3359 | 1 | Phosphoserine Ref.10 | ||||||
| Modified residue | 3406 | 1 | Phosphoserine Ref.10 | ||||||
Natural variations | |||||||||
| Alternative sequence | 1 – 139 | 139 | Missing in isoform 2 and isoform 3. | VSP_035639 | |||||
| Alternative sequence | 140 – 162 | 23 | SKSSD…LLCVA → MRRKNSYYVWQ in isoform 2 and isoform 3. | VSP_035640 | |||||
| Alternative sequence | 2936 – 3018 | 83 | Missing in isoform 3. | VSP_020463 | |||||
| Natural variant | 661 | 1 | M → T. Ref.1 Ref.2 Ref.9 Corresponds to variant rs6722430 [ dbSNP | Ensembl ]. | VAR_047106 | |||||
| Natural variant | 1663 | 1 | L → R. Corresponds to variant rs6723818 [ dbSNP | Ensembl ]. | VAR_047107 | |||||
| Natural variant | 2348 | 1 | D → N. Corresponds to variant rs4386306 [ dbSNP | Ensembl ]. | VAR_047108 | |||||
Experimental info | |||||||||
| Mutagenesis | 1903 | 1 | C → S: Loss of function. Ref.13 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Cloning and enzymatic analysis of 22 novel human ubiquitin-specific proteases." Quesada V., Diaz-Perales A., Gutierrez-Fernandez A., Garabaya C., Cal S., Lopez-Otin C. Biochem. Biophys. Res. Commun. 314:54-62(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2), TISSUE SPECIFICITY, ENZYME ACTIVITY, VARIANT THR-661. |
| [2] | "Prediction of the coding sequences of unidentified human genes. IX. The complete sequences of 100 new cDNA clones from brain which can code for large proteins in vitro." Nagase T., Ishikawa K., Miyajima N., Tanaka A., Kotani H., Nomura N., Ohara O. DNA Res. 5:31-39(1998) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2), VARIANT THR-661. Tissue: Brain. |
| [3] | "Construction of expression-ready cDNA clones for KIAA genes: manual curation of 330 KIAA cDNA clones." Nakajima D., Okazaki N., Yamakawa H., Kikuno R., Ohara O., Nagase T. DNA Res. 9:99-106(2002) [PubMed] [Europe PMC] [Abstract] Cited for: SEQUENCE REVISION. |
| [4] | "Generation and annotation of the DNA sequences of human chromosomes 2 and 4." Hillier L.W., Graves T.A., Fulton R.S., Fulton L.A., Pepin K.H., Minx P., Wagner-McPherson C., Layman D., Wylie K., Sekhon M., Becker M.C., Fewell G.A., Delehaunty K.D., Miner T.L., Nash W.E., Kremitzki C., Oddy L., Du H. Wilson R.K.Nature 434:724-731(2005) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [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] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 1723-2532 AND 2629-3546 (ISOFORM 1). Tissue: Amygdala and Uterus. |
| [6] | "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] OF 1821-3338. Tissue: Testis. |
| [7] | "Prediction of the coding sequences of unidentified human genes. XI. 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., Miyajima N., Tanaka A., Kotani H., Nomura N., Ohara O. DNA Res. 5:277-286(1998) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 2351-3546 (ISOFORM 2). Tissue: Brain. |
| [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] OF 2561-3546 (ISOFORM 2), NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 3024-3546 (ISOFORM 3). Tissue: Brain, Colon and Kidney. |
| [9] | "ATM and ATR substrate analysis reveals extensive protein networks responsive to DNA damage." Matsuoka S., Ballif B.A., Smogorzewska A., McDonald E.R. III, Hurov K.E., Luo J., Bakalarski C.E., Zhao Z., Solimini N., Lerenthal Y., Shiloh Y., Gygi S.P., Elledge S.J. Science 316:1160-1166(2007) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-649, VARIANT [LARGE SCALE ANALYSIS] THR-661, MASS SPECTROMETRY. Tissue: Embryonic kidney. |
| [10] | "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-352; SER-3358; SER-3359 AND SER-3406, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [11] | "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-2488, MASS SPECTROMETRY. Tissue: Leukemic T-cell. |
| [12] | "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]. |
| [13] | "The Ubiquitin specific protease USP34 regulates Axin stability and Wnt/beta-catenin signaling." Lui T.T., Lacroix C., Ahmed S.M., Goldenberg S.J., Leach C.A., Daulat A.M., Angers S. Mol. Cell. Biol. 31:2053-2065(2011) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, CATALYTIC ACTIVITY, INTERACTION WITH AXIN1 AND AXIN2, MUTAGENESIS OF CYS-1903. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AJ586138 mRNA. Translation: CAE51938.1. AB011142 mRNA. Translation: BAA25496.2. Different initiation. AC016747 Genomic DNA. No translation available. AL050092 mRNA. Translation: CAB43264.1. AL831918 mRNA. Translation: CAD38579.1. AK125898 mRNA. Translation: BAG54261.1. Different initiation. AB018272 mRNA. Translation: BAA34449.1. BC022783 mRNA. Translation: AAH22783.1. BC062325 mRNA. Translation: AAH62325.1. BC107761 mRNA. Translation: AAI07762.1. Frameshift. |
| IPI | IPI00297593. IPI00787401. IPI00894492. |
| PIR | T00338. T13057. |
| RefSeq | NP_055524.3. NM_014709.3. |
| UniGene | Hs.644708. |
3D structure databases | |
| HSSP | HSSP built from PDB template 2AYN based on UniProtKB P54578. |
| ProteinModelPortal | Q70CQ2. |
| SMR | Q70CQ2. Positions 1877-2266. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | Q70CQ2. 1 interaction. |
Protein family/group databases | |
| MEROPS | C19.067. |
PTM databases | |
| PhosphoSite | Q70CQ2. |
Polymorphism databases | |
| DMDM | 212276488. |
Proteomic databases | |
| PaxDb | Q70CQ2. |
| PRIDE | Q70CQ2. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000398571; ENSP00000381577; ENSG00000115464. ENST00000453734; ENSP00000410559; ENSG00000115464. |
| GeneID | 9736. |
| KEGG | hsa:9736. |
| UCSC | uc002sbe.3. human. |
Organism-specific databases | |
| CTD | 9736. |
| GeneCards | GC02M061414. |
| H-InvDB | HIX0002082. HIX0161884. |
| HGNC | HGNC:20066. USP34. |
| HPA | HPA025815. |
| neXtProt | NX_Q70CQ2. |
| PharmGKB | PA134897042. |
| HUGE | Search... Search... |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | COG5077. |
| HOVERGEN | HBG092616. |
| InParanoid | Q70CQ2. |
| KO | K11853. |
| OMA | ASQYPGA. |
| OrthoDB | EOG47M1WX. |
Gene expression databases | |
| ArrayExpress | Q70CQ2. |
| Bgee | Q70CQ2. |
| CleanEx | HS_USP34. |
| Genevestigator | Q70CQ2. |
| GermOnline | ENSG00000115464. Homo sapiens. |
Family and domain databases | |
| InterPro | IPR016024. ARM-type_fold. IPR018200. Pept_C19ubi-hydrolase_C_CS. IPR001394. Peptidase_C19. [Graphical view] |
| Pfam | PF00443. UCH. 1 hit. [Graphical view] |
| SUPFAM | SSF48371. ARM-type_fold. 1 hit. |
| 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 | USP34. human. |
| GenomeRNAi | 9736. |
| NextBio | 36636. |
Entry information
| Entry name | UBP34_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q70CQ2 Secondary accession number(s): A8MWD0 Q9UGA1 | ||||||||
| 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 2 Human chromosome 2: 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 |
| SIMILARITY comments Index of protein domains and families |

Clusters with
