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A8XDJ2

- OTUBL_CAEBR

UniProt

A8XDJ2 - OTUBL_CAEBR

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Protein

Ubiquitin thioesterase otubain-like

Gene
otub-1, CBG11576
Organism
Caenorhabditis briggsae
Status
Reviewed - Annotation score: 2 out of 5 - Protein inferred from homologyi

Functioni

Hydrolase that can remove conjugated ubiquitin from proteins and plays an important regulatory role at the level of protein turnover by preventing degradation. Specifically cleaves 'Lys-48'-linked polyubiquitin By similarity.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 sitei84 – 841 By similarityBy similarity
Active sitei87 – 871Nucleophile By similarityBy similarity
Active sitei268 – 2681 By similarityBy similarity

GO - Molecular functioni

  1. cysteine-type peptidase activity Source: UniProtKB-KW
  2. omega peptidase activity Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Protease, Thiol protease

Keywords - Biological processi

Ubl conjugation pathway

Protein family/group databases

MEROPSiC65.A01.

Names & Taxonomyi

Protein namesi
Recommended name:
Ubiquitin thioesterase otubain-like (EC:3.4.19.12)
Alternative name(s):
Deubiquitinating enzyme otubain-like
Ubiquitin-specific-processing protease otubain-like
Gene namesi
Name:otub-1
ORF Names:CBG11576
OrganismiCaenorhabditis briggsae
Taxonomic identifieri6238 [NCBI]
Taxonomic lineageiEukaryotaMetazoaEcdysozoaNematodaChromadoreaRhabditidaRhabditoideaRhabditidaePeloderinaeCaenorhabditis
ProteomesiUP000008549: Chromosome V, UP000008549: Unassembled WGS sequence

Organism-specific databases

WormBaseiCBG11576; CBP17228; WBGene00032679; Cbr-otub-1.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 288288Ubiquitin thioesterase otubain-likePRO_0000394766Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi6238.CBG11576.

Structurei

3D structure databases

ProteinModelPortaliA8XDJ2.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini76 – 275200OTUAdd
BLAST

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG5539.
HOGENOMiHOG000019496.
KOiK09602.
OMAiVEPMYKE.
OrthoDBiEOG71K64D.

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.

A8XDJ2-1 [UniParc]FASTAAdd to Basket

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MVNDTSENQP TTAGIVTTTE DELILQDQQM KRIEDEQKAS PLVGEKMPCA    50
TLVSLYDQET APAFFEKANE LAKVYSHIRF IRGDGNCFIR AIQVGLVEIL 100
LNDKERLVKF IASCKEWTER LVKLGFPDWT CTDFCEFFIE FIEKVRDGIH 150
QKEDVFRIFN DDNTANYLLM FFRLITSGYL KEHAAEYEPF LDEGMSLAQY 200
CETEIEAMWK ESDHLGIIAL VRALNIRIRI EYMDRNAAPN GGTHHNLPDG 250
HDNATFTPDI TLLYRPGHYD LIYKAPAETS KPALPPVA 288
Length:288
Mass (Da):32,949
Last modified:January 15, 2008 - v1
Checksum:iC82E79D93EE5DA87
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
HE600985 Genomic DNA. Translation: CAP30711.1.
RefSeqiXP_002637711.1. XM_002637665.1.

Genome annotation databases

EnsemblMetazoaiCBG11576; CBG11576; CBG11576.
GeneIDi8579707.
KEGGicbr:CBG11576.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
HE600985 Genomic DNA. Translation: CAP30711.1 .
RefSeqi XP_002637711.1. XM_002637665.1.

3D structure databases

ProteinModelPortali A8XDJ2.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 6238.CBG11576.

Protein family/group databases

MEROPSi C65.A01.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblMetazoai CBG11576 ; CBG11576 ; CBG11576 .
GeneIDi 8579707.
KEGGi cbr:CBG11576.

Organism-specific databases

CTDi 8579707.
WormBasei CBG11576 ; CBP17228 ; WBGene00032679 ; Cbr-otub-1.

Phylogenomic databases

eggNOGi COG5539.
HOGENOMi HOG000019496.
KOi K09602.
OMAi VEPMYKE.
OrthoDBi EOG71K64D.

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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: AF16.

Entry informationi

Entry nameiOTUBL_CAEBR
AccessioniPrimary (citable) accession number: A8XDJ2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 15, 2010
Last sequence update: January 15, 2008
Last modified: May 14, 2014
This is version 39 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programCaenorhabditis annotation project

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Peptidase families
    Classification of peptidase families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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