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Q9CQX0

- OTUB2_MOUSE

UniProt

Q9CQX0 - OTUB2_MOUSE

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Protein
Ubiquitin thioesterase OTUB2
Gene
Otub2
Organism
Mus musculus (Mouse)
Status
Reviewed - Annotation score: 3 out of 5 - Experimental evidence at transcript leveli

Functioni

Hydrolase that can remove conjugated ubiquitin from proteins in vitro and may therefore play an important regulatory role at the level of protein turnover by preventing degradation. Mediates deubiquitination of 'Lys-11'-,'Lys-48'- and 'Lys-63'-linked polyubiquitin chains, with a preference for 'Lys-63'-linked polyubiquitin chains By similarity.

Catalytic activityi

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).

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei48 – 481 By similarity
Active sitei51 – 511Nucleophile By similarity
Active sitei224 – 2241 By similarity
Sitei226 – 2261Required to orient and stabilize the active site H-224 By similarity

GO - Molecular functioni

  1. omega peptidase activity Source: InterPro
  2. ubiquitin-specific protease activity Source: UniProtKB
Complete GO annotation...

GO - Biological processi

  1. cellular amino acid metabolic process Source: UniProtKB
  2. protein K11-linked deubiquitination Source: UniProtKB
  3. protein K48-linked deubiquitination Source: UniProtKB
  4. protein K63-linked deubiquitination Source: UniProtKB
  5. protein deubiquitination Source: UniProtKB
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Protease, Thiol protease

Keywords - Biological processi

Ubl conjugation pathway

Protein family/group databases

MEROPSiC65.002.

Names & Taxonomyi

Protein namesi
Recommended name:
Ubiquitin thioesterase OTUB2 (EC:3.4.19.12)
Alternative name(s):
Deubiquitinating enzyme OTUB2
OTU domain-containing ubiquitin aldehyde-binding protein 2
Otubain-2
Ubiquitin-specific-processing protease OTUB2
Gene namesi
Name:Otub2
OrganismiMus musculus (Mouse)
Taxonomic identifieri10090 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaSciurognathiMuroideaMuridaeMurinaeMusMus
ProteomesiUP000000589: Chromosome 12

Organism-specific databases

MGIiMGI:1915399. Otub2.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 234234Ubiquitin thioesterase OTUB2
PRO_0000221011Add
BLAST

Proteomic databases

PaxDbiQ9CQX0.
PRIDEiQ9CQX0.

PTM databases

PhosphoSiteiQ9CQX0.

Expressioni

Gene expression databases

ArrayExpressiQ9CQX0.
BgeeiQ9CQX0.
CleanExiMM_OTUB2.
GenevestigatoriQ9CQX0.

Structurei

3D structure databases

ProteinModelPortaliQ9CQX0.
SMRiQ9CQX0. Positions 2-232.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini40 – 231192OTU
Add
BLAST

Sequence similaritiesi

Belongs to the peptidase C65 family.
Contains 1 OTU domain.

Phylogenomic databases

eggNOGiNOG267426.
GeneTreeiENSGT00390000006979.
HOGENOMiHOG000019496.
HOVERGENiHBG053383.
KOiK09603.
OrthoDBiEOG71K64D.
PhylomeDBiQ9CQX0.
TreeFamiTF314145.

Family and domain databases

InterProiIPR003323. OTU.
IPR019400. Peptidase_C65_otubain.
IPR016615. Ubiquitin_thioesterase_Otubain.
[Graphical view]
PfamiPF10275. Peptidase_C65. 1 hit.
[Graphical view]
PIRSFiPIRSF013503. Ubiquitin_thioesterase_Otubain. 1 hit.
PROSITEiPS50802. OTU. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q9CQX0-1 [UniParc]FASTAAdd to Basket

« Hide

MSETSFNLIS EKCDILSILR DHPENRIYQR KIQELSKRFT SIRKTKGDGN    50
CFYRALGYSY LESLLGKSRE ILKFKERVLQ TPNDLLAAGF EEHKFRNFFN 100
AFYSVVELVE KDSSVSSLLK VFNDQSSSDR IVQFLRLLTS AFIRNRADFF 150
RHFIDEEMDI KDFCTHEVEP MAMECDHVQI TALSQALNIA LQVEYVDEMD 200
TALNHHVFPE AAIPSVYLLY KTSHYNILYA AEKH 234
Length:234
Mass (Da):27,300
Last modified:June 1, 2001 - v1
Checksum:i4BE469C91CE4EAD4
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AK006054 mRNA. Translation: BAB24385.1.
AK006346 mRNA. Translation: BAB24539.1.
AK006469 mRNA. Translation: BAB24603.1.
AK019830 mRNA. Translation: BAB31872.1.
AK160505 mRNA. Translation: BAE35829.1.
BC049551 mRNA. Translation: AAH49551.1.
CCDSiCCDS36528.1.
RefSeqiNP_001171312.1. NM_001177841.1.
NP_080856.1. NM_026580.4.
UniGeneiMm.127378.

Genome annotation databases

EnsembliENSMUST00000021620; ENSMUSP00000021620; ENSMUSG00000021203.
GeneIDi68149.
KEGGimmu:68149.
UCSCiuc007ovg.2. mouse.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AK006054 mRNA. Translation: BAB24385.1 .
AK006346 mRNA. Translation: BAB24539.1 .
AK006469 mRNA. Translation: BAB24603.1 .
AK019830 mRNA. Translation: BAB31872.1 .
AK160505 mRNA. Translation: BAE35829.1 .
BC049551 mRNA. Translation: AAH49551.1 .
CCDSi CCDS36528.1.
RefSeqi NP_001171312.1. NM_001177841.1.
NP_080856.1. NM_026580.4.
UniGenei Mm.127378.

3D structure databases

ProteinModelPortali Q9CQX0.
SMRi Q9CQX0. Positions 2-232.
ModBasei Search...

Protein family/group databases

MEROPSi C65.002.

PTM databases

PhosphoSitei Q9CQX0.

Proteomic databases

PaxDbi Q9CQX0.
PRIDEi Q9CQX0.

Protocols and materials databases

DNASUi 68149.
Structural Biology Knowledgebase Search...

Genome annotation databases

Ensembli ENSMUST00000021620 ; ENSMUSP00000021620 ; ENSMUSG00000021203 .
GeneIDi 68149.
KEGGi mmu:68149.
UCSCi uc007ovg.2. mouse.

Organism-specific databases

CTDi 78990.
MGIi MGI:1915399. Otub2.

Phylogenomic databases

eggNOGi NOG267426.
GeneTreei ENSGT00390000006979.
HOGENOMi HOG000019496.
HOVERGENi HBG053383.
KOi K09603.
OrthoDBi EOG71K64D.
PhylomeDBi Q9CQX0.
TreeFami TF314145.

Miscellaneous databases

NextBioi 326534.
PROi Q9CQX0.
SOURCEi Search...

Gene expression databases

ArrayExpressi Q9CQX0.
Bgeei Q9CQX0.
CleanExi MM_OTUB2.
Genevestigatori Q9CQX0.

Family and domain databases

InterProi IPR003323. OTU.
IPR019400. Peptidase_C65_otubain.
IPR016615. Ubiquitin_thioesterase_Otubain.
[Graphical view ]
Pfami PF10275. Peptidase_C65. 1 hit.
[Graphical view ]
PIRSFi PIRSF013503. Ubiquitin_thioesterase_Otubain. 1 hit.
PROSITEi PS50802. OTU. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "The transcriptional landscape of the mammalian genome."
    Carninci P., Kasukawa T., Katayama S., Gough J., Frith M.C., Maeda N., Oyama R., Ravasi T., Lenhard B., Wells C., Kodzius R., Shimokawa K., Bajic V.B., Brenner S.E., Batalov S., Forrest A.R., Zavolan M., Davis M.J.
    , Wilming L.G., Aidinis V., Allen J.E., Ambesi-Impiombato A., Apweiler R., Aturaliya R.N., Bailey T.L., Bansal M., Baxter L., Beisel K.W., Bersano T., Bono H., Chalk A.M., Chiu K.P., Choudhary V., Christoffels A., Clutterbuck D.R., Crowe M.L., Dalla E., Dalrymple B.P., de Bono B., Della Gatta G., di Bernardo D., Down T., Engstrom P., Fagiolini M., Faulkner G., Fletcher C.F., Fukushima T., Furuno M., Futaki S., Gariboldi M., Georgii-Hemming P., Gingeras T.R., Gojobori T., Green R.E., Gustincich S., Harbers M., Hayashi Y., Hensch T.K., Hirokawa N., Hill D., Huminiecki L., Iacono M., Ikeo K., Iwama A., Ishikawa T., Jakt M., Kanapin A., Katoh M., Kawasawa Y., Kelso J., Kitamura H., Kitano H., Kollias G., Krishnan S.P., Kruger A., Kummerfeld S.K., Kurochkin I.V., Lareau L.F., Lazarevic D., Lipovich L., Liu J., Liuni S., McWilliam S., Madan Babu M., Madera M., Marchionni L., Matsuda H., Matsuzawa S., Miki H., Mignone F., Miyake S., Morris K., Mottagui-Tabar S., Mulder N., Nakano N., Nakauchi H., Ng P., Nilsson R., Nishiguchi S., Nishikawa S., Nori F., Ohara O., Okazaki Y., Orlando V., Pang K.C., Pavan W.J., Pavesi G., Pesole G., Petrovsky N., Piazza S., Reed J., Reid J.F., Ring B.Z., Ringwald M., Rost B., Ruan Y., Salzberg S.L., Sandelin A., Schneider C., Schoenbach C., Sekiguchi K., Semple C.A., Seno S., Sessa L., Sheng Y., Shibata Y., Shimada H., Shimada K., Silva D., Sinclair B., Sperling S., Stupka E., Sugiura K., Sultana R., Takenaka Y., Taki K., Tammoja K., Tan S.L., Tang S., Taylor M.S., Tegner J., Teichmann S.A., Ueda H.R., van Nimwegen E., Verardo R., Wei C.L., Yagi K., Yamanishi H., Zabarovsky E., Zhu S., Zimmer A., Hide W., Bult C., Grimmond S.M., Teasdale R.D., Liu E.T., Brusic V., Quackenbush J., Wahlestedt C., Mattick J.S., Hume D.A., Kai C., Sasaki D., Tomaru Y., Fukuda S., Kanamori-Katayama M., Suzuki M., Aoki J., Arakawa T., Iida J., Imamura K., Itoh M., Kato T., Kawaji H., Kawagashira N., Kawashima T., Kojima M., Kondo S., Konno H., Nakano K., Ninomiya N., Nishio T., Okada M., Plessy C., Shibata K., Shiraki T., Suzuki S., Tagami M., Waki K., Watahiki A., Okamura-Oho Y., Suzuki H., Kawai J., Hayashizaki Y.
    Science 309:1559-1563(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Strain: C57BL/6J.
    Tissue: Testis and Tongue.
  2. "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.

Entry informationi

Entry nameiOTUB2_MOUSE
AccessioniPrimary (citable) accession number: Q9CQX0
Secondary accession number(s): Q3TUZ2, Q9D4K8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 1, 2004
Last sequence update: June 1, 2001
Last modified: July 9, 2014
This is version 88 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
  2. Peptidase families
    Classification of peptidase families and list of entries
  3. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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