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Protein

Ubiquitin carboxyl-terminal hydrolase 12-B

Gene

usp12-b

Organism
Xenopus laevis (African clawed frog)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

Deubiquitinating enzyme. Has almost no deubiquitinating activity by itself and requires the interaction with wdr48 to have a high activity (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 sitei48 – 481NucleophilePROSITE-ProRule annotation
Active sitei317 – 3171Proton acceptorPROSITE-ProRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Protease, Thiol protease

Keywords - Biological processi

Ubl conjugation pathway

Protein family/group databases

MEROPSiC19.062.

Names & Taxonomyi

Protein namesi
Recommended name:
Ubiquitin carboxyl-terminal hydrolase 12-B (EC:3.4.19.12)
Alternative name(s):
Deubiquitinating enzyme 12-B
Ubiquitin thioesterase 12-B
Ubiquitin-specific-processing protease 12-B
Gene namesi
Name:usp12-b
OrganismiXenopus laevis (African clawed frog)
Taxonomic identifieri8355 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiAmphibiaBatrachiaAnuraPipoideaPipidaeXenopodinaeXenopusXenopus

Organism-specific databases

XenbaseiXB-GENE-6252498. usp12.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 370370Ubiquitin carboxyl-terminal hydrolase 12-BPRO_0000378994Add
BLAST

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini39 – 369331USPAdd
BLAST

Sequence similaritiesi

Contains 1 USP domain.Curated

Family and domain databases

InterProiIPR001394. Peptidase_C19_UCH.
IPR018200. USP_CS.
IPR028889. USP_dom.
[Graphical view]
PfamiPF00443. UCH. 1 hit.
[Graphical view]
PROSITEiPS00972. USP_1. 1 hit.
PS00973. USP_2. 1 hit.
PS50235. USP_3. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q5M981-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MEILMTVSRI ASICTMGANA SALEKEIGPE QFPVNEHYFG LVNFGNTCYC
60 70 80 90 100
NSVLQALYFC RPFREKVLAY KSQPRKKENL LTCLSDLFHS IATQKKKVGV
110 120 130 140 150
IPPKKFITRL RKENELFDNY MQQDAHEFLN YLLNTIADIL QEERKQEKQN
160 170 180 190 200
GRIPNGNIDN ENNNNTPDPT WVHEIFQGTL TNETRCLTCE TISSKDEDFL
210 220 230 240 250
DLSVDVEQNT SITHCLRGFS NTETLCSEYK YYCEECRSKQ EAHKRMKVKK
260 270 280 290 300
LPMILALHLK RFKYMDQLHR YTKLSYRVVF PLELRLFNTS GDATNPDRMY
310 320 330 340 350
DLVAVVVHCG SGPNRGHYIA IVKSHDFWLL FDDDIVEKID AQAIEEFYGL
360 370
TSDISKNSES GYILFYQSRD
Length:370
Mass (Da):42,922
Last modified:July 7, 2009 - v2
Checksum:iD0A8CEF5992110D8
GO

Sequence cautioni

The sequence AAH87530.1 differs from that shown.Conflict that suppressed the initiatory methionine.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BC087530 mRNA. Translation: AAH87530.1. Sequence problems.
UniGeneiXl.49982.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BC087530 mRNA. Translation: AAH87530.1. Sequence problems.
UniGeneiXl.49982.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

MEROPSiC19.062.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Organism-specific databases

XenbaseiXB-GENE-6252498. usp12.

Family and domain databases

InterProiIPR001394. Peptidase_C19_UCH.
IPR018200. USP_CS.
IPR028889. USP_dom.
[Graphical view]
PfamiPF00443. UCH. 1 hit.
[Graphical view]
PROSITEiPS00972. USP_1. 1 hit.
PS00973. USP_2. 1 hit.
PS50235. USP_3. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. NIH - Xenopus Gene Collection (XGC) project
    Submitted (DEC-2004) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Tissue: Testis.

Entry informationi

Entry nameiUB12B_XENLA
AccessioniPrimary (citable) accession number: Q5M981
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 7, 2009
Last sequence update: July 7, 2009
Last modified: June 24, 2015
This is version 41 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

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

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 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.