UniProtKB - Q8K2H2 (OTU6B_MOUSE)
Deubiquitinase OTUD6B
Otud6b
Functioni
Deubiquitinating enzyme that may play a role in the ubiquitin-dependent regulation of protein synthesis, downstream of mTORC1 (By similarity).
May associate with the protein synthesis initiation complex and modify its ubiquitination to repress translation (By similarity).
May also repress DNA synthesis and modify different cellular targets thereby regulating cell growth and proliferation (By similarity).
May also play a role in proteasome assembly and function (By similarity).
By similarityCatalytic 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).By similarity EC:3.4.19.12
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Active sitei | 156 | By similarity | 1 | |
Active sitei | 159 | NucleophileBy similarity | 1 | |
Active sitei | 278 | By similarity | 1 |
GO - Molecular functioni
- thiol-dependent deubiquitinase Source: UniProtKB
GO - Biological processi
- cell population proliferation Source: MGI
- negative regulation of translation Source: MGI
- positive regulation of translation Source: MGI
- proteasome assembly Source: UniProtKB
- protein deubiquitination Source: UniProtKB
Keywordsi
Molecular function | Hydrolase, Protease, Thiol protease |
Biological process | Ubl conjugation pathway |
Protein family/group databases
MEROPSi | C85.009 |
Names & Taxonomyi
Protein namesi | Recommended name: Deubiquitinase OTUD6BCuratedAlternative name(s): OTU domain-containing protein 6BImported (EC:3.4.19.12By similarity) |
Gene namesi | Name:Otud6bImported |
Organismi | Mus musculus (Mouse) |
Taxonomic identifieri | 10090 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Mus › Mus |
Proteomesi |
|
Organism-specific databases
MGIi | MGI:1919451, Otud6b |
VEuPathDBi | HostDB:ENSMUSG00000040550 |
Pathology & Biotechi
Disruption phenotypei
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000076280 | 1 – 294 | Deubiquitinase OTUD6BAdd BLAST | 294 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Modified residuei | 1 | N-acetylmethionineBy similarity | 1 |
Keywords - PTMi
AcetylationProteomic databases
EPDi | Q8K2H2 |
MaxQBi | Q8K2H2 |
PaxDbi | Q8K2H2 |
PeptideAtlasi | Q8K2H2 |
PRIDEi | Q8K2H2 |
ProteomicsDBi | 294403 |
PTM databases
iPTMneti | Q8K2H2 |
PhosphoSitePlusi | Q8K2H2 |
Expressioni
Tissue specificityi
Inductioni
Gene expression databases
ExpressionAtlasi | Q8K2H2, baseline and differential |
Interactioni
Subunit structurei
Interacts with the eukaryotic translation initiation factor 4F complex.
By similarityProtein-protein interaction databases
BioGRIDi | 215215, 7 interactors |
STRINGi | 10090.ENSMUSP00000113553 |
Miscellaneous databases
RNActi | Q8K2H2, protein |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 148 – 285 | OTUPROSITE-ProRule annotationAdd BLAST | 138 |
Region
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Regioni | 153 – 159 | Cys-loopBy similarity | 7 | |
Regioni | 220 – 230 | Variable-loopBy similarityAdd BLAST | 11 | |
Regioni | 268 – 278 | His-loopBy similarityAdd BLAST | 11 |
Phylogenomic databases
eggNOGi | KOG2606, Eukaryota |
GeneTreei | ENSGT00390000012840 |
InParanoidi | Q8K2H2 |
OrthoDBi | 1541668at2759 |
TreeFami | TF315010 |
Family and domain databases
InterProi | View protein in InterPro IPR003323, OTU_dom IPR038765, Papain-like_cys_pep_sf |
Pfami | View protein in Pfam PF02338, OTU, 1 hit |
SUPFAMi | SSF54001, SSF54001, 1 hit |
PROSITEi | View protein in PROSITE PS50802, OTU, 1 hit |
(1+)i Sequence
Sequence statusi: Complete.
This entry has 1 described isoform and 2 potential isoforms that are computationally mapped.Show allAlign All
10 20 30 40 50
MEEVVAEELD DEEQLVRRHR KEKKELQAKI QGMKNAVPKN DKKRRKQLTE
60 70 80 90 100
DVAKLEREME QKHREELEQL KQLTFKDSKI DSVAVNISNL VLENQPPRIS
110 120 130 140 150
KAQKRREKKA ALEKEREERI AEAEIENLSG ARHLESEKLA QILAARELEI
160 170 180 190 200
KQIPSDGHCM YGALEDQLRE QDCALTVASL RRQTAEYMQT HSDDFLPFLT
210 220 230 240 250
NPSTGDMYTP EEFGKYCDDI VNTAAWGGQL ELRALSHILQ TPIEILQADA
260 270 280 290
PPIIVGEEYP RNPLVLVYMR HAYGLGEHYN SVTRLVNSAT ENCS
Computationally mapped potential isoform sequencesi
There are 2 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basketA0A0A0MQF5 | A0A0A0MQF5_MOUSE | Ubiquitinyl hydrolase 1 | Otud6b | 325 | Annotation score: | ||
F6VDQ9 | F6VDQ9_MOUSE | Deubiquitinase OTUD6B | Otud6b | 110 | Annotation score: |
Experimental Info
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Sequence conflicti | 53 | A → T in BAE33424 (PubMed:16141072).Curated | 1 | |
Sequence conflicti | 190 | T → S in BAE42955 (PubMed:16141072).Curated | 1 | |
Sequence conflicti | 190 | T → S in BAE42895 (PubMed:16141072).Curated | 1 | |
Sequence conflicti | 190 | T → S in BAE38781 (PubMed:16141072).Curated | 1 | |
Sequence conflicti | 190 | T → S in EDL05608 (Ref. 3) Curated | 1 |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AK155761 mRNA Translation: BAE33424.1 AK169134 mRNA Translation: BAE40913.1 AK166445 mRNA Translation: BAE38781.1 AK172229 mRNA Translation: BAE42895.1 AK172338 mRNA Translation: BAE42955.1 AL831792 Genomic DNA No translation available. CH466538 Genomic DNA Translation: EDL05608.1 BC031474 mRNA Translation: AAH31474.1 BC087552 mRNA Translation: AAH87552.1 |
CCDSi | CCDS17980.3 |
RefSeqi | NP_690025.2, NM_152812.3 |
Genome annotation databases
Ensembli | ENSMUST00000117268; ENSMUSP00000113553; ENSMUSG00000040550 |
GeneIDi | 72201 |
KEGGi | mmu:72201 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AK155761 mRNA Translation: BAE33424.1 AK169134 mRNA Translation: BAE40913.1 AK166445 mRNA Translation: BAE38781.1 AK172229 mRNA Translation: BAE42895.1 AK172338 mRNA Translation: BAE42955.1 AL831792 Genomic DNA No translation available. CH466538 Genomic DNA Translation: EDL05608.1 BC031474 mRNA Translation: AAH31474.1 BC087552 mRNA Translation: AAH87552.1 |
CCDSi | CCDS17980.3 |
RefSeqi | NP_690025.2, NM_152812.3 |
3D structure databases
AlphaFoldDBi | Q8K2H2 |
SMRi | Q8K2H2 |
ModBasei | Search... |
Protein-protein interaction databases
BioGRIDi | 215215, 7 interactors |
STRINGi | 10090.ENSMUSP00000113553 |
Protein family/group databases
MEROPSi | C85.009 |
PTM databases
iPTMneti | Q8K2H2 |
PhosphoSitePlusi | Q8K2H2 |
Proteomic databases
EPDi | Q8K2H2 |
MaxQBi | Q8K2H2 |
PaxDbi | Q8K2H2 |
PeptideAtlasi | Q8K2H2 |
PRIDEi | Q8K2H2 |
ProteomicsDBi | 294403 |
Protocols and materials databases
Antibodypediai | 12759, 157 antibodies from 24 providers |
DNASUi | 72201 |
Genome annotation databases
Ensembli | ENSMUST00000117268; ENSMUSP00000113553; ENSMUSG00000040550 |
GeneIDi | 72201 |
KEGGi | mmu:72201 |
Organism-specific databases
CTDi | 51633 |
MGIi | MGI:1919451, Otud6b |
VEuPathDBi | HostDB:ENSMUSG00000040550 |
Phylogenomic databases
eggNOGi | KOG2606, Eukaryota |
GeneTreei | ENSGT00390000012840 |
InParanoidi | Q8K2H2 |
OrthoDBi | 1541668at2759 |
TreeFami | TF315010 |
Miscellaneous databases
BioGRID-ORCSi | 72201, 3 hits in 71 CRISPR screens |
ChiTaRSi | Otud6b, mouse |
PROi | PR:Q8K2H2 |
RNActi | Q8K2H2, protein |
SOURCEi | Search... |
Gene expression databases
ExpressionAtlasi | Q8K2H2, baseline and differential |
Family and domain databases
InterProi | View protein in InterPro IPR003323, OTU_dom IPR038765, Papain-like_cys_pep_sf |
Pfami | View protein in Pfam PF02338, OTU, 1 hit |
SUPFAMi | SSF54001, SSF54001, 1 hit |
PROSITEi | View protein in PROSITE PS50802, OTU, 1 hit |
MobiDBi | Search... |
Entry informationi
Entry namei | OTU6B_MOUSE | |
Accessioni | Q8K2H2Primary (citable) accession number: Q8K2H2 Secondary accession number(s): A2AP24, Q3T9X5, Q3U1R9 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | January 24, 2006 |
Last sequence update: | October 1, 2002 | |
Last modified: | May 25, 2022 | |
This is version 125 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Chordata Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- MGD cross-references
Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot