ID   UB12A_XENLA             Reviewed;         370 AA.
AC   Q52KZ6;
DT   07-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT   24-MAY-2005, sequence version 1.
DT   03-AUG-2022, entry version 53.
DE   RecName: Full=Ubiquitin carboxyl-terminal hydrolase 12-A;
DE            EC=3.4.19.12;
DE   AltName: Full=Deubiquitinating enzyme 12-A;
DE   AltName: Full=Ubiquitin thioesterase 12-A;
DE   AltName: Full=Ubiquitin-specific-processing protease 12-A;
GN   Name=usp12-a;
OS   Xenopus laevis (African clawed frog).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Amphibia;
OC   Batrachia; Anura; Pipoidea; Pipidae; Xenopodinae; Xenopus; Xenopus.
OX   NCBI_TaxID=8355;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC   TISSUE=Brain;
RG   NIH - Xenopus Gene Collection (XGC) project;
RL   Submitted (APR-2005) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Deubiquitinating enzyme. Has almost no deubiquitinating
CC       activity by itself and requires the interaction with wdr48 to have a
CC       high activity. {ECO:0000250|UniProtKB:O75317}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=Thiol-dependent hydrolysis of ester, thioester, amide, peptide
CC         and isopeptide bonds formed by the C-terminal Gly of ubiquitin (a 76-
CC         residue protein attached to proteins as an intracellular targeting
CC         signal).; EC=3.4.19.12;
CC   -!- SUBUNIT: Interacts with WDR48. {ECO:0000250|UniProtKB:O75317}.
CC   -!- SIMILARITY: Belongs to the peptidase C19 family. USP12/USP46 subfamily.
CC       {ECO:0000305}.
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DR   EMBL; BC094130; AAH94130.1; -; mRNA.
DR   RefSeq; NP_001089397.1; NM_001095928.1.
DR   AlphaFoldDB; Q52KZ6; -.
DR   SMR; Q52KZ6; -.
DR   DNASU; 734447; -.
DR   GeneID; 734447; -.
DR   KEGG; xla:734447; -.
DR   CTD; 734447; -.
DR   Xenbase; XB-GENE-1009335; usp12.L.
DR   OrthoDB; 378361at2759; -.
DR   Proteomes; UP000186698; Chromosome 2L.
DR   Bgee; 734447; Expressed in internal ear and 19 other tissues.
DR   GO; GO:0004843; F:cysteine-type deubiquitinase activity; ISS:UniProtKB.
DR   GO; GO:0004197; F:cysteine-type endopeptidase activity; ISS:UniProtKB.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0016579; P:protein deubiquitination; ISS:UniProtKB.
DR   GO; GO:0006511; P:ubiquitin-dependent protein catabolic process; IEA:InterPro.
DR   InterPro; IPR038765; Papain-like_cys_pep_sf.
DR   InterPro; IPR001394; Peptidase_C19_UCH.
DR   InterPro; IPR018200; USP_CS.
DR   InterPro; IPR028889; USP_dom.
DR   Pfam; PF00443; UCH; 1.
DR   SUPFAM; SSF54001; SSF54001; 1.
DR   PROSITE; PS00972; USP_1; 1.
DR   PROSITE; PS00973; USP_2; 1.
DR   PROSITE; PS50235; USP_3; 1.
PE   2: Evidence at transcript level;
KW   Hydrolase; Metal-binding; Protease; Reference proteome; Thiol protease;
KW   Ubl conjugation pathway; Zinc.
FT   CHAIN           1..370
FT                   /note="Ubiquitin carboxyl-terminal hydrolase 12-A"
FT                   /id="PRO_0000378993"
FT   DOMAIN          39..369
FT                   /note="USP"
FT   REGION          145..167
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        151..167
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   ACT_SITE        48
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU10092,
FT                   ECO:0000255|PROSITE-ProRule:PRU10093"
FT   ACT_SITE        317
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU10092,
FT                   ECO:0000255|PROSITE-ProRule:PRU10093"
FT   BINDING         186
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000250|UniProtKB:O75317"
FT   BINDING         189
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000250|UniProtKB:O75317"
FT   BINDING         233
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000250|UniProtKB:O75317"
FT   BINDING         236
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000250|UniProtKB:O75317"
SQ   SEQUENCE   370 AA;  42865 MW;  AC83E979B65473D5 CRC64;
     MEILMTVSRI ASICTMGANA SALEKEIGPE QFPVNEHYFG LVNFGNTCYC NSVLQALYFC
     RPFREKVLAY KSQPRKKENL LTCLSDLFHS IATQKKKVGV IPPKKFITRL RKENELFDNY
     MQQDAHEFLN YLLNTIADIL QEERKQEKQN GRIPNGNIDN ENNNSAPDPT WVHEIFQGTL
     TNETRCLTCE TISSKDEDFL DLSVDVEQNT SITHCLRGFS NTETLCSEYK YYCEECRSKQ
     EAHKRMKVKK LPMILALHLK RFKYMDQLHR YTKLSYRVVF PLELRLFNTS GDATNPDRMY
     DLVAVVVHCG SGPNRGHYIA IVKSHDFWLL FDDDIVEKID AQAIEEFYGL TSDISKNSES
     GYILFYQSRD