UniProtKB - P97931 (UNG_MOUSE)
Protein
Uracil-DNA glycosylase
Gene
Ung
Organism
Mus musculus (Mouse)
Status
Functioni
Excises uracil residues from the DNA which can arise as a result of misincorporation of dUMP residues by DNA polymerase or due to deamination of cytosine.
Catalytic activityi
- Hydrolyzes single-stranded DNA or mismatched double-stranded DNA and polynucleotides, releasing free uracil.UniRule annotation EC:3.2.2.27
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Active sitei | 147 | Proton acceptorUniRule annotation | 1 |
GO - Molecular functioni
- damaged DNA binding Source: MGI
- ribosomal small subunit binding Source: MGI
- uracil DNA N-glycosylase activity Source: MGI
GO - Biological processi
- base-excision repair Source: MGI
- base-excision repair, AP site formation via deaminated base removal Source: MGI
- DNA repair Source: MGI
- isotype switching Source: MGI
- negative regulation of apoptotic process Source: MGI
- somatic hypermutation of immunoglobulin genes Source: MGI
- somatic recombination of immunoglobulin gene segments Source: MGI
Keywordsi
Molecular function | Hydrolase |
Biological process | DNA damage, DNA repair |
Enzyme and pathway databases
Reactomei | R-MMU-110329, Cleavage of the damaged pyrimidine R-MMU-110357, Displacement of DNA glycosylase by APEX1 |
Names & Taxonomyi
Protein namesi | Recommended name: Uracil-DNA glycosylaseUniRule annotation (EC:3.2.2.27UniRule annotation)Short name: UDGUniRule annotation |
Gene namesi | Name:Ung Synonyms:Ung1 |
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:109352, Ung |
Subcellular locationi
Mitochondrion
Nucleus
Mitochondrion
- mitochondrion Source: MGI
Nucleus
- nucleoplasm Source: MGI
- nucleus Source: MGI
Keywords - Cellular componenti
Mitochondrion, NucleusPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000176174 | 1 – 306 | Uracil-DNA glycosylaseAdd BLAST | 306 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Modified residuei | 12 | PhosphoserineBy similarity | 1 | |
Modified residuei | 23 | PhosphoserineBy similarity | 1 | |
Modified residuei | 43 | PhosphoserineCombined sources | 1 | |
Modified residuei | 57 | PhosphoserineBy similarity | 1 | |
Modified residuei | 288 | N6-acetyllysineBy similarity | 1 |
Post-translational modificationi
Isoform 1 is processed by cleavage of a transit peptide.
Keywords - PTMi
Acetylation, PhosphoproteinProteomic databases
PaxDbi | P97931 |
PeptideAtlasi | P97931 |
PRIDEi | P97931 |
PTM databases
iPTMneti | P97931 |
PhosphoSitePlusi | P97931 |
Expressioni
Gene expression databases
Bgeei | ENSMUSG00000029591, Expressed in primary oocyte and 263 other tissues |
Genevisiblei | P97931, MM |
Interactioni
Subunit structurei
Monomer.
Interacts with FAM72A.
UniRule annotationProtein-protein interaction databases
IntActi | P97931, 1 interactor |
STRINGi | 10090.ENSMUSP00000031587 |
Miscellaneous databases
RNActi | P97931, protein |
Family & Domainsi
Sequence similaritiesi
Phylogenomic databases
eggNOGi | KOG2994, Eukaryota |
GeneTreei | ENSGT00390000003405 |
HOGENOMi | CLU_032162_2_1_1 |
InParanoidi | P97931 |
OrthoDBi | 832568at2759 |
TreeFami | TF315028 |
Family and domain databases
CDDi | cd10027, UDG_F1, 1 hit |
Gene3Di | 3.40.470.10, 1 hit |
HAMAPi | MF_00148, UDG, 1 hit |
InterProi | View protein in InterPro IPR002043, UDG_fam1 IPR018085, Ura-DNA_Glyclase_AS IPR005122, Uracil-DNA_glycosylase-like IPR036895, Uracil-DNA_glycosylase-like_sf |
PANTHERi | PTHR11264, PTHR11264, 1 hit |
Pfami | View protein in Pfam PF03167, UDG, 1 hit |
SMARTi | View protein in SMART SM00986, UDG, 1 hit |
SUPFAMi | SSF52141, SSF52141, 1 hit |
TIGRFAMsi | TIGR00628, ung, 1 hit |
PROSITEi | View protein in PROSITE PS00130, U_DNA_GLYCOSYLASE, 1 hit |
s (2+)i Sequence
Sequence statusi: Complete.
This entry describes 2 produced by isoformsialternative splicing. AlignAdd to basketThis entry has 2 described isoforms and 3 potential isoforms that are computationally mapped.Show allAlign All
Isoform 2 (identifier: P97931-1) [UniParc]FASTAAdd to basket
Also known as: UNG2
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
MIGQKTLYSF FSPTPTGKRT TRSPEPVPGS GVAAEIGGDA VASPAKKARV
60 70 80 90 100
EQNEQGSPLS AEQLVRIQRN KAAALLRLAA RNVPAGFGES WKQQLCGEFG
110 120 130 140 150
KPYFVKLMGF VAEERNHHKV YPPPEQVFTW TQMCDIRDVK VVILGQDPYH
160 170 180 190 200
GPNQAHGLCF SVQRPVPPPP SLENIFKELS TDIDGFVHPG HGDLSGWARQ
210 220 230 240 250
GVLLLNAVLT VRAHQANSHK ERGWEQFTDA VVSWLNQNLS GLVFLLWGSY
260 270 280 290 300
AQKKGSVIDR KRHHVLQTAH PSPLSVHRGF LGCRHFSKAN ELLQKSGKKP
INWKEL
Computationally mapped potential isoform sequencesi
There are 3 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basketD3Z1G1 | D3Z1G1_MOUSE | Uracil-DNA glycosylase | Ung UNG, UNG1 | 199 | Annotation score: | ||
D3YW18 | D3YW18_MOUSE | Uracil-DNA glycosylase | Ung | 185 | Annotation score: | ||
A0A0G2JDS8 | A0A0G2JDS8_MOUSE | Uracil-DNA glycosylase | Ung | 132 | Annotation score: |
Experimental Info
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Sequence conflicti | 277 | H → Y in CAA67489 (PubMed:9016624).Curated | 1 | |
Sequence conflicti | 277 | H → Y in CAA70168 (PubMed:9016624).Curated | 1 |
Alternative sequence
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Alternative sequenceiVSP_008514 | 1 – 41 | MIGQK…GGDAV → MGVLGRRSLRLARRAGLRSL TPNPDSDSRQ in isoform 1. 5 PublicationsAdd BLAST | 41 |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | U55040 Genomic DNA Translation: AAB39511.1 U55041 mRNA Translation: AAC53197.1 X99018 mRNA Translation: CAA67489.1 Y08975 mRNA Translation: CAA70168.1 AF174485 Genomic DNA Translation: AAF76936.1 AK146178 mRNA Translation: BAE26956.1 CH466529 Genomic DNA Translation: EDL19920.1 BC011039 mRNA Translation: AAH11039.1 BC052853 mRNA Translation: AAH52853.1 |
CCDSi | CCDS19560.1 [P97931-2] CCDS39221.1 [P97931-1] |
RefSeqi | NP_001035781.1, NM_001040691.1 [P97931-1] NP_035807.2, NM_011677.2 [P97931-2] |
Genome annotation databases
Ensembli | ENSMUST00000031587; ENSMUSP00000031587; ENSMUSG00000029591 [P97931-1] ENSMUST00000102584; ENSMUSP00000099644; ENSMUSG00000029591 [P97931-2] |
GeneIDi | 22256 |
KEGGi | mmu:22256 |
UCSCi | uc008yzf.1, mouse [P97931-1] |
Keywords - Coding sequence diversityi
Alternative splicingSimilar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | U55040 Genomic DNA Translation: AAB39511.1 U55041 mRNA Translation: AAC53197.1 X99018 mRNA Translation: CAA67489.1 Y08975 mRNA Translation: CAA70168.1 AF174485 Genomic DNA Translation: AAF76936.1 AK146178 mRNA Translation: BAE26956.1 CH466529 Genomic DNA Translation: EDL19920.1 BC011039 mRNA Translation: AAH11039.1 BC052853 mRNA Translation: AAH52853.1 |
CCDSi | CCDS19560.1 [P97931-2] CCDS39221.1 [P97931-1] |
RefSeqi | NP_001035781.1, NM_001040691.1 [P97931-1] NP_035807.2, NM_011677.2 [P97931-2] |
3D structure databases
SMRi | P97931 |
ModBasei | Search... |
Protein-protein interaction databases
IntActi | P97931, 1 interactor |
STRINGi | 10090.ENSMUSP00000031587 |
PTM databases
iPTMneti | P97931 |
PhosphoSitePlusi | P97931 |
Proteomic databases
PaxDbi | P97931 |
PeptideAtlasi | P97931 |
PRIDEi | P97931 |
Protocols and materials databases
Antibodypediai | 3173, 507 antibodies |
Genome annotation databases
Ensembli | ENSMUST00000031587; ENSMUSP00000031587; ENSMUSG00000029591 [P97931-1] ENSMUST00000102584; ENSMUSP00000099644; ENSMUSG00000029591 [P97931-2] |
GeneIDi | 22256 |
KEGGi | mmu:22256 |
UCSCi | uc008yzf.1, mouse [P97931-1] |
Organism-specific databases
CTDi | 7374 |
MGIi | MGI:109352, Ung |
Phylogenomic databases
eggNOGi | KOG2994, Eukaryota |
GeneTreei | ENSGT00390000003405 |
HOGENOMi | CLU_032162_2_1_1 |
InParanoidi | P97931 |
OrthoDBi | 832568at2759 |
TreeFami | TF315028 |
Enzyme and pathway databases
Reactomei | R-MMU-110329, Cleavage of the damaged pyrimidine R-MMU-110357, Displacement of DNA glycosylase by APEX1 |
Miscellaneous databases
BioGRID-ORCSi | 22256, 1 hit in 17 CRISPR screens |
ChiTaRSi | Ung, mouse |
PROi | PR:P97931 |
RNActi | P97931, protein |
SOURCEi | Search... |
Gene expression databases
Bgeei | ENSMUSG00000029591, Expressed in primary oocyte and 263 other tissues |
Genevisiblei | P97931, MM |
Family and domain databases
CDDi | cd10027, UDG_F1, 1 hit |
Gene3Di | 3.40.470.10, 1 hit |
HAMAPi | MF_00148, UDG, 1 hit |
InterProi | View protein in InterPro IPR002043, UDG_fam1 IPR018085, Ura-DNA_Glyclase_AS IPR005122, Uracil-DNA_glycosylase-like IPR036895, Uracil-DNA_glycosylase-like_sf |
PANTHERi | PTHR11264, PTHR11264, 1 hit |
Pfami | View protein in Pfam PF03167, UDG, 1 hit |
SMARTi | View protein in SMART SM00986, UDG, 1 hit |
SUPFAMi | SSF52141, SSF52141, 1 hit |
TIGRFAMsi | TIGR00628, ung, 1 hit |
PROSITEi | View protein in PROSITE PS00130, U_DNA_GLYCOSYLASE, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | UNG_MOUSE | |
Accessioni | P97931Primary (citable) accession number: P97931 Secondary accession number(s): P97285 Q9JIW8 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | November 1, 1997 |
Last sequence update: | July 27, 2011 | |
Last modified: | December 2, 2020 | |
This is version 160 of the entry and version 3 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