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Protein

Ubiquitin thioesterase OTU1

Gene

GA18292

Organism
Drosophila pseudoobscura pseudoobscura (Fruit fly)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Hydrolase that can remove conjugated ubiquitin from proteins and may therefore play an important regulatory role at the level of protein turnover by preventing degradation.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).By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei169By similarity1
Active sitei172NucleophileBy similarity1
Binding sitei277Substrate; via carbonyl oxygenBy similarity1
Active sitei278By similarity1
Active sitei352By similarity1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Zinc fingeri328 – 352C2H2-typeAdd BLAST25

GO - Molecular functioni

Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Protease, Thiol protease

Keywords - Biological processi

Ubl conjugation pathway

Keywords - Ligandi

Metal-binding, Zinc

Protein family/group databases

MEROPSiC85.007.

Names & Taxonomyi

Protein namesi
Recommended name:
Ubiquitin thioesterase OTU1 (EC:3.4.19.12By similarity)
Gene namesi
ORF Names:GA18292
OrganismiDrosophila pseudoobscura pseudoobscura (Fruit fly)
Taxonomic identifieri46245 [NCBI]
Taxonomic lineageiEukaryotaMetazoaEcdysozoaArthropodaHexapodaInsectaPterygotaNeopteraEndopterygotaDipteraBrachyceraMuscomorphaEphydroideaDrosophilidaeDrosophilaSophophora
Proteomesi
  • UP000001819 Componenti: Partially assembled WGS sequence

Organism-specific databases

FlyBaseiFBgn0078297. Dpse\GA18292.

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002823631 – 358Ubiquitin thioesterase OTU1Add BLAST358

Structurei

3D structure databases

ProteinModelPortaliQ29FC9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini5 – 87Ubiquitin-likeAdd BLAST83
Domaini161 – 285OTUPROSITE-ProRule annotationAdd BLAST125

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni8 – 94UBX-likeBy similarityAdd BLAST87
Regioni166 – 172Cys-loopBy similarity7
Regioni224 – 234Variable-loopBy similarityAdd BLAST11
Regioni274 – 278His-loopBy similarity5
Regioni301 – 306S2 siteBy similarity6

Sequence similaritiesi

Contains 1 C2H2-type zinc finger.Curated
Contains 1 OTU domain.PROSITE-ProRule annotation
Contains 1 ubiquitin-like domain.Curated

Zinc finger

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Zinc fingeri328 – 352C2H2-typeAdd BLAST25

Keywords - Domaini

Zinc-finger

Phylogenomic databases

InParanoidiQ29FC9.
KOiK13719.
OMAiKFTLRCM.
PhylomeDBiQ29FC9.

Family and domain databases

InterProiIPR003323. OTU_dom.
IPR029071. Ubiquitin-rel_dom.
[Graphical view]
PfamiPF02338. OTU. 1 hit.
[Graphical view]
SUPFAMiSSF54236. SSF54236. 1 hit.
PROSITEiPS50802. OTU. 1 hit.
PS00028. ZINC_FINGER_C2H2_1. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q29FC9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTGSFSVKLK SKKGQFIVKD LNQNTTLGEL KTRIAQATAI QELQLHVLVG
60 70 80 90 100
YPPKPLDLSE NRENQNLKTV GINSGETLIV EEKAGAAGPT STPLASGSGS
110 120 130 140 150
STMEDDEALA RRLQAEEDAE HLRQVSSGGS IETGALNIVQ SLEPVISPEE
160 170 180 190 200
SGPNGNFNGI LLKKVVPADN SCLFTSIRFV LNGKVDNEGS EMMRHIIAQE
210 220 230 240 250
VSADTQQYND AVLGKSNSDY CAWIQKADSW GGAIEVSILS NYYGIEIDVV
260 270 280 290 300
DIQNAIINRF GEDKNFGLRV FLLFDGIHYD PLYMETQQNS VPATIFPVEE
310 320 330 340 350
MGVYQQAEQI ANEAKSSRQF TNVDKFTLRC MDCDVMLVGQ GQAQEHAKKT

GHENFEEI
Length:358
Mass (Da):39,210
Last modified:April 4, 2006 - v1
Checksum:i87FCB64C93082855
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CH379067 Genomic DNA. Translation: EAL31326.1.
RefSeqiXP_001354273.1. XM_001354237.3.

Genome annotation databases

EnsemblMetazoaiFBtr0279612; FBpp0278050; FBgn0078297.
GeneIDi4814165.
KEGGidpo:Dpse_GA18292.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CH379067 Genomic DNA. Translation: EAL31326.1.
RefSeqiXP_001354273.1. XM_001354237.3.

3D structure databases

ProteinModelPortaliQ29FC9.
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

MEROPSiC85.007.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblMetazoaiFBtr0279612; FBpp0278050; FBgn0078297.
GeneIDi4814165.
KEGGidpo:Dpse_GA18292.

Organism-specific databases

FlyBaseiFBgn0078297. Dpse\GA18292.

Phylogenomic databases

InParanoidiQ29FC9.
KOiK13719.
OMAiKFTLRCM.
PhylomeDBiQ29FC9.

Family and domain databases

InterProiIPR003323. OTU_dom.
IPR029071. Ubiquitin-rel_dom.
[Graphical view]
PfamiPF02338. OTU. 1 hit.
[Graphical view]
SUPFAMiSSF54236. SSF54236. 1 hit.
PROSITEiPS50802. OTU. 1 hit.
PS00028. ZINC_FINGER_C2H2_1. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiOTU1_DROPS
AccessioniPrimary (citable) accession number: Q29FC9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 3, 2007
Last sequence update: April 4, 2006
Last modified: September 7, 2016
This is version 53 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programDrosophila annotation project

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Drosophila
    Drosophila: entries, gene names and cross-references to FlyBase
  2. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.