UniProtKB - Q3T9Z9 (ZUP1_MOUSE)
Protein
Zinc finger-containing ubiquitin peptidase 1
Gene
Zup1
Organism
Mus musculus (Mouse)
Status
Functioni
Deubiquitinase with endodeubiquitinase activity that specifically interacts with and cleaves 'Lys-63'-linked long polyubiquitin chains. Shows only weak activity against 'Lys-11' and 'Lys-48'-linked chains. Plays an important role in genome stability pathways, functioning to prevent spontaneous DNA damage and also promote cellular survival in response to exogenous DNA damage. Modulates the ubiquitination status of replication protein A (RPA) complex proteins in response to replication stress.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 EC:3.4.19.12
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Active sitei | 359 | NucleophileBy similarity | 1 | |
Sitei | 486 | Involved in the stabilization of negative charge on the oxyanion by the formation of the oxyanion holeBy similarity | 1 | |
Active sitei | 490 | Proton acceptorBy similarity | 1 | |
Active sitei | 511 | By similarity | 1 |
Regions
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Zinc fingeri | 2 – 24 | C2H2-type 1PROSITE-ProRule annotationAdd BLAST | 23 | |
Zinc fingeri | 29 – 52 | C2H2-type 2; atypicalBy similarityAdd BLAST | 24 | |
Zinc fingeri | 153 – 176 | C2H2-type 3; atypicalBy similarityAdd BLAST | 24 | |
Zinc fingeri | 192 – 214 | C2H2-type 4PROSITE-ProRule annotationAdd BLAST | 23 |
GO - Molecular functioni
- metal ion binding Source: UniProtKB-KW
- thiol-dependent ubiquitin-specific protease activity Source: UniProtKB-EC
GO - Biological processi
- regulation of gene expression Source: GO_Central
Keywordsi
Molecular function | Hydrolase |
Ligand | Metal-binding, Zinc |
Names & Taxonomyi
Protein namesi | Recommended name: Zinc finger-containing ubiquitin peptidase 1Curated (EC:3.4.19.12By similarity)Alternative name(s): Lys-63-specific deubiquitinase ZUFSP Short name: DUB Zinc finger with UFM1-specific peptidase domain protein |
Gene namesi | |
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:1919830, Zup1 |
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000244338 | 1 – 577 | Zinc finger-containing ubiquitin peptidase 1Add BLAST | 577 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Modified residuei | 261 | N6-acetyllysineBy similarity | 1 |
Keywords - PTMi
AcetylationProteomic databases
PaxDbi | Q3T9Z9 |
PeptideAtlasi | Q3T9Z9 |
PRIDEi | Q3T9Z9 |
PTM databases
iPTMneti | Q3T9Z9 |
PhosphoSitePlusi | Q3T9Z9 |
Expressioni
Gene expression databases
Bgeei | ENSMUSG00000039531, Expressed in oocyte and 278 other tissues |
Genevisiblei | Q3T9Z9, MM |
Interactioni
Subunit structurei
Interacts with RPA1 and RPA2.
By similarityProtein-protein interaction databases
BioGRIDi | 215450, 3 interactors |
STRINGi | 10090.ENSMUSP00000037121 |
Miscellaneous databases
RNActi | Q3T9Z9, protein |
Family & Domainsi
Region
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Regioni | 225 – 247 | MIUBy similarityAdd BLAST | 23 | |
Regioni | 248 – 273 | zUBD/ZHABy similarityAdd BLAST | 26 |
Domaini
The motif interacting with ubiquitin (MIU) and ZUFSP ubiquitin-binding domain (zUBD, also called ZUFSP helical arm ZHA) are responsible for binding the distal (outgoing) ubiquitin units S1 and S2 respectively.By similarity
C2H2-type zinc finger 4 is a ubiquitin-binding zinc finger (UBZ) and required for polyubiquitin binding, possibly binding the proximal ubiqutin, and for catalytic activity. C2H2-type zinc fingers 1-3 are required for localization to sites of DNA damage.By similarity
Sequence similaritiesi
Zinc finger
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Zinc fingeri | 2 – 24 | C2H2-type 1PROSITE-ProRule annotationAdd BLAST | 23 | |
Zinc fingeri | 29 – 52 | C2H2-type 2; atypicalBy similarityAdd BLAST | 24 | |
Zinc fingeri | 153 – 176 | C2H2-type 3; atypicalBy similarityAdd BLAST | 24 | |
Zinc fingeri | 192 – 214 | C2H2-type 4PROSITE-ProRule annotationAdd BLAST | 23 |
Keywords - Domaini
Repeat, Zinc-fingerPhylogenomic databases
eggNOGi | KOG4696, Eukaryota |
GeneTreei | ENSGT00390000008232 |
HOGENOMi | CLU_017060_1_1_1 |
InParanoidi | Q3T9Z9 |
OMAi | EYHKRKA |
OrthoDBi | 788957at2759 |
PhylomeDBi | Q3T9Z9 |
TreeFami | TF323699 |
Family and domain databases
InterProi | View protein in InterPro IPR012462, Peptidase_C78_UfSP1/2 IPR013087, Znf_C2H2_type |
Pfami | View protein in Pfam PF07910, Peptidase_C78, 1 hit |
SMARTi | View protein in SMART SM00355, ZnF_C2H2, 4 hits |
PROSITEi | View protein in PROSITE PS00028, ZINC_FINGER_C2H2_1, 2 hits PS50157, ZINC_FINGER_C2H2_2, 1 hit |
s (4+)i Sequence
Sequence statusi: Complete.
This entry describes 4 produced by isoformsialternative splicing. AlignAdd to basketThis entry has 4 described isoforms and 4 potential isoforms that are computationally mapped.Show allAlign All
Isoform 1 (identifier: Q3T9Z9-1) [UniParc]FASTAAdd to basket
This isoform has been chosen as the sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. canonicali
10 20 30 40 50
MLSCNICGET VNSEPDMKAH LIVHMENEII CPFCKLSGIN YNEICFHIET
60 70 80 90 100
VHFEQNAPEK NSEKLAAVQY GHSDRKNTNL QSTAEVTSGI HSACASSFPK
110 120 130 140 150
ESSESLPKDR TVKHEAFYTE NITESRKYQK SREKKPGLSE AQGSIYETTY
160 170 180 190 200
SPPECPFCGK IEGCSQDMEI HVKTKHASLL ESPLKDCHQP LYDCPMCGLV
210 220 230 240 250
CTNYHILQEH VDLHLEESSF QQGMDRVQCS SDRELAHRLQ QEEDRKRKSE
260 270 280 290 300
ESRQEREEFQ KLQRQYGLDN SGGYKQQQLR HMELEVNRGR MHPSEFHSRK
310 320 330 340 350
ADMLESIAIG IDDGKTKTSG IIEALHRYYQ NTATDVRCVW LSTVVDHFHS
360 370 380 390 400
SFGDKGWGCG YRNFQMLLSS LLQSDVYGDC LKGMAVPCIP KIQSMIEDAW
410 420 430 440 450
NEGFDPQGAS QLNNKLQGTK AWIGACEIYT LLTSLRVKCR IIDFHKSTGP
460 470 480 490 500
LGTHPRLFEW ILNYYSSETE GTPKIVCTSK PPIYLQHQGH SRTVVGIEEK
510 520 530 540 550
KNRTLCLLVF DPGCPSREMQ KLLKQDMEAS SLRQLRKSVG NLKHKQYQIV
560 570
AVEGVLSPEE KVARKQASQV FTAEKIP
Computationally mapped potential isoform sequencesi
There are 4 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basketA0A1W2P7K8 | A0A1W2P7K8_MOUSE | Lys-63-specific deubiquitinase ZUFS... | Zup1 | 551 | Annotation score: | ||
A0A1W2P6E9 | A0A1W2P6E9_MOUSE | Zinc finger-containing ubiquitin pe... | Zup1 | 136 | Annotation score: | ||
A0A1W2P714 | A0A1W2P714_MOUSE | Zinc finger-containing ubiquitin pe... | Zup1 | 226 | Annotation score: | ||
A0A1W2P761 | A0A1W2P761_MOUSE | Zinc finger-containing ubiquitin pe... | Zup1 | 94 | Annotation score: |
Sequence cautioni
The sequence BAC36984 differs from that shown. Reason: Frameshift.Curated
Experimental Info
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Sequence conflicti | 5 | N → D in BAE42871 (PubMed:16141072).Curated | 1 | |
Sequence conflicti | 50 | T → A in AAH89514 (PubMed:15489334).Curated | 1 | |
Sequence conflicti | 182 | S → I in BAC36739 (PubMed:16141072).Curated | 1 |
Alternative sequence
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Alternative sequenceiVSP_019534 | 264 – 279 | RQYGL…KQQQL → ELLKPSIGIIRTLPQM in isoform 4. 1 PublicationAdd BLAST | 16 | |
Alternative sequenceiVSP_019535 | 280 – 577 | Missing in isoform 4. 1 PublicationAdd BLAST | 298 | |
Alternative sequenceiVSP_019536 | 529 – 562 | Missing in isoform 3. 1 PublicationAdd BLAST | 34 | |
Alternative sequenceiVSP_019537 | 563 – 577 | ARKQA…AEKIP → VSIG in isoform 2. 1 PublicationAdd BLAST | 15 |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AK012263 mRNA Translation: BAB28126.1 AK046191 mRNA Translation: BAC32628.1 AK052071 mRNA Translation: BAC34846.1 AK077304 mRNA Translation: BAC36739.1 AK077730 mRNA Translation: BAC36984.1 Frameshift. AK172184 mRNA Translation: BAE42871.1 BC067065 mRNA Translation: AAH67065.1 BC089514 mRNA Translation: AAH89514.1 |
CCDSi | CCDS23772.1 [Q3T9Z9-2] CCDS87987.1 [Q3T9Z9-1] |
RefSeqi | NP_082563.1, NM_028287.2 [Q3T9Z9-2] XP_006512930.1, XM_006512867.3 XP_006512931.1, XM_006512868.3 [Q3T9Z9-1] XP_006512932.1, XM_006512869.3 [Q3T9Z9-1] XP_006512933.1, XM_006512870.3 [Q3T9Z9-1] |
Genome annotation databases
Ensembli | ENSMUST00000048222; ENSMUSP00000037121; ENSMUSG00000039531 [Q3T9Z9-2] ENSMUST00000218055; ENSMUSP00000151811; ENSMUSG00000039531 [Q3T9Z9-1] ENSMUST00000218275; ENSMUSP00000151484; ENSMUSG00000039531 [Q3T9Z9-4] ENSMUST00000219457; ENSMUSP00000151455; ENSMUSG00000039531 [Q3T9Z9-4] |
GeneIDi | 72580 |
KEGGi | mmu:72580 |
UCSCi | uc007euj.1, mouse [Q3T9Z9-3] uc007euk.1, mouse [Q3T9Z9-1] uc007eum.1, mouse [Q3T9Z9-2] |
Keywords - Coding sequence diversityi
Alternative splicingSimilar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AK012263 mRNA Translation: BAB28126.1 AK046191 mRNA Translation: BAC32628.1 AK052071 mRNA Translation: BAC34846.1 AK077304 mRNA Translation: BAC36739.1 AK077730 mRNA Translation: BAC36984.1 Frameshift. AK172184 mRNA Translation: BAE42871.1 BC067065 mRNA Translation: AAH67065.1 BC089514 mRNA Translation: AAH89514.1 |
CCDSi | CCDS23772.1 [Q3T9Z9-2] CCDS87987.1 [Q3T9Z9-1] |
RefSeqi | NP_082563.1, NM_028287.2 [Q3T9Z9-2] XP_006512930.1, XM_006512867.3 XP_006512931.1, XM_006512868.3 [Q3T9Z9-1] XP_006512932.1, XM_006512869.3 [Q3T9Z9-1] XP_006512933.1, XM_006512870.3 [Q3T9Z9-1] |
3D structure databases
SMRi | Q3T9Z9 |
ModBasei | Search... |
Protein-protein interaction databases
BioGRIDi | 215450, 3 interactors |
STRINGi | 10090.ENSMUSP00000037121 |
PTM databases
iPTMneti | Q3T9Z9 |
PhosphoSitePlusi | Q3T9Z9 |
Proteomic databases
PaxDbi | Q3T9Z9 |
PeptideAtlasi | Q3T9Z9 |
PRIDEi | Q3T9Z9 |
Protocols and materials databases
Antibodypediai | 32518, 109 antibodies |
Genome annotation databases
Ensembli | ENSMUST00000048222; ENSMUSP00000037121; ENSMUSG00000039531 [Q3T9Z9-2] ENSMUST00000218055; ENSMUSP00000151811; ENSMUSG00000039531 [Q3T9Z9-1] ENSMUST00000218275; ENSMUSP00000151484; ENSMUSG00000039531 [Q3T9Z9-4] ENSMUST00000219457; ENSMUSP00000151455; ENSMUSG00000039531 [Q3T9Z9-4] |
GeneIDi | 72580 |
KEGGi | mmu:72580 |
UCSCi | uc007euj.1, mouse [Q3T9Z9-3] uc007euk.1, mouse [Q3T9Z9-1] uc007eum.1, mouse [Q3T9Z9-2] |
Organism-specific databases
CTDi | 221302 |
MGIi | MGI:1919830, Zup1 |
Phylogenomic databases
eggNOGi | KOG4696, Eukaryota |
GeneTreei | ENSGT00390000008232 |
HOGENOMi | CLU_017060_1_1_1 |
InParanoidi | Q3T9Z9 |
OMAi | EYHKRKA |
OrthoDBi | 788957at2759 |
PhylomeDBi | Q3T9Z9 |
TreeFami | TF323699 |
Miscellaneous databases
BioGRID-ORCSi | 72580, 0 hits in 17 CRISPR screens |
ChiTaRSi | Zufsp, mouse |
PROi | PR:Q3T9Z9 |
RNActi | Q3T9Z9, protein |
SOURCEi | Search... |
Gene expression databases
Bgeei | ENSMUSG00000039531, Expressed in oocyte and 278 other tissues |
Genevisiblei | Q3T9Z9, MM |
Family and domain databases
InterProi | View protein in InterPro IPR012462, Peptidase_C78_UfSP1/2 IPR013087, Znf_C2H2_type |
Pfami | View protein in Pfam PF07910, Peptidase_C78, 1 hit |
SMARTi | View protein in SMART SM00355, ZnF_C2H2, 4 hits |
PROSITEi | View protein in PROSITE PS00028, ZINC_FINGER_C2H2_1, 2 hits PS50157, ZINC_FINGER_C2H2_2, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | ZUP1_MOUSE | |
Accessioni | Q3T9Z9Primary (citable) accession number: Q3T9Z9 Secondary accession number(s): Q5FWB1 Q9CSP5 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | June 27, 2006 |
Last sequence update: | June 27, 2006 | |
Last modified: | February 10, 2021 | |
This is version 114 of the entry and version 2 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 - SIMILARITY comments
Index of protein domains and families - Peptidase families
Classification of peptidase families and list of entries