UniProtKB - Q5ZI51 (ADPRS_CHICK)
ADP-ribosylhydrolase ARH3
ADPRS
Functioni
ADP-ribosylhydrolase that preferentially hydrolyzes the scissile alpha-O-linkage attached to the anomeric C1'' position of ADP-ribose and acts on different substrates, such as proteins ADP-ribosylated on serine and threonine, free poly(ADP-ribose) and O-acetyl-ADP-D-ribose. Specifically acts as a serine mono-ADP-ribosylhydrolase by mediating the removal of mono-ADP-ribose attached to serine residues on proteins, thereby playing a key role in DNA damage response. Serine ADP-ribosylation of proteins constitutes the primary form of ADP-ribosylation of proteins in response to DNA damage. Does not hydrolyze ADP-ribosyl-arginine, -cysteine, -diphthamide, or -asparagine bonds. Also able to degrade protein free poly(ADP-ribose), which is synthesized in response to DNA damage: free poly(ADP-ribose) acts as a potent cell death signal and its degradation by ADPRHL2 protects cells from poly(ADP-ribose)-dependent cell death, a process named parthanatos (By similarity).
Also hydrolyzes free poly(ADP-ribose) in mitochondria. Specifically digests O-acetyl-ADP-D-ribose, a product of deacetylation reactions catalyzed by sirtuins. Specifically degrades 1''-O-acetyl-ADP-D-ribose isomer, rather than 2''-O-acetyl-ADP-D-ribose or 3''-O-acetyl-ADP-D-ribose isomers.
By similarityCatalytic activityi
- EC:3.2.1.143By similarity
Cofactori
Activity regulationi
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Metal bindingi | 41 | Magnesium 2By similarity | 1 | |
Sitei | 41 | Glutamate flapBy similarity | 1 | |
Metal bindingi | 79 | Magnesium 1By similarity | 1 | |
Metal bindingi | 80 | Magnesium 1By similarity | 1 | |
Binding sitei | 80 | SubstrateBy similarity | 1 | |
Metal bindingi | 81 | Magnesium 1By similarity | 1 | |
Binding sitei | 185 | SubstrateBy similarity | 1 | |
Binding sitei | 238 | SubstrateBy similarity | 1 | |
Binding sitei | 274 | SubstrateBy similarity | 1 | |
Metal bindingi | 317 | Magnesium 2By similarity | 1 | |
Metal bindingi | 320 | Magnesium 2By similarity | 1 |
GO - Molecular functioni
- ADP-ribosylserine hydrolase activity Source: UniProtKB
- hydrolase activity, hydrolyzing O-glycosyl compounds Source: UniProtKB
- magnesium ion binding Source: UniProtKB
- O-acetyl-ADP-ribose deacetylase activity Source: UniProtKB
- poly(ADP-ribose) glycohydrolase activity Source: UniProtKB
GO - Biological processi
- DNA repair Source: UniProtKB
- negative regulation of necroptotic process Source: UniProtKB
- peptidyl-serine ADP-deribosylation Source: UniProtKB
Keywordsi
Molecular function | Hydrolase |
Biological process | DNA damage, DNA repair |
Ligand | Magnesium, Metal-binding |
Names & Taxonomyi
Protein namesi | Recommended name: ADP-ribosylhydrolase ARH3CuratedAlternative name(s): ADP-ribose glycohydrolase ARH3Curated ADP-ribosylhydrolase 3By similarity O-acetyl-ADP-ribose deacetylase ARH3Curated (EC:3.5.1.-By similarity) Poly(ADP-ribose) glycohydrolase ARH3Curated (EC:3.2.1.143By similarity) [Protein ADP-ribosylarginine] hydrolase-like protein 2Curated [Protein ADP-ribosylserine] hydrolase (EC:3.2.2.-) |
Gene namesi | Name:ADPRS Synonyms:ADPRHL2By similarity, ARH3By similarity ORF Names:RCJMB04_30e51 Publication |
Organismi | Gallus gallus (Chicken) |
Taxonomic identifieri | 9031 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Archelosauria › Archosauria › Dinosauria › Saurischia › Theropoda › Coelurosauria › Aves › Neognathae › Galloanserae › Galliformes › Phasianidae › Phasianinae › Gallus |
Proteomesi |
|
Subcellular locationi
Mitochondrion
- Mitochondrion matrix By similarity
Cytoplasm and Cytosol
- Cytoplasm By similarity
Nucleus
- Nucleus By similarity
Other locations
- Chromosome By similarity
Note: Recruited to DNA lesion regions following DNA damage; ADP-D-ribose-recognition is required for recruitment to DNA damage sites.By similarity
Mitochondrion
- mitochondrial matrix Source: UniProtKB-SubCell
- mitochondrion Source: GO_Central
Nucleus
- nucleus Source: UniProtKB
Other locations
- site of DNA damage Source: UniProtKB
Keywords - Cellular componenti
Chromosome, Cytoplasm, Mitochondrion, NucleusPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000277615 | 1 – 367 | ADP-ribosylhydrolase ARH3Add BLAST | 367 |
Proteomic databases
PaxDbi | Q5ZI51 |
Interactioni
Subunit structurei
Monomer.
By similarityProtein-protein interaction databases
STRINGi | 9031.ENSGALP00000003617 |
Family & Domainsi
Region
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Regioni | 149 – 155 | Substrate bindingBy similarity | 7 |
Sequence similaritiesi
Phylogenomic databases
eggNOGi | ENOG502QUER, Eukaryota |
InParanoidi | Q5ZI51 |
OrthoDBi | 988788at2759 |
PhylomeDBi | Q5ZI51 |
Family and domain databases
Gene3Di | 1.10.4080.10, 1 hit |
InterProi | View protein in InterPro IPR005502, Ribosyl_crysJ1 IPR036705, Ribosyl_crysJ1_sf |
Pfami | View protein in Pfam PF03747, ADP_ribosyl_GH, 1 hit |
SUPFAMi | SSF101478, SSF101478, 1 hit |
i Sequence
Sequence statusi: Complete.
10 20 30 40 50
MAAAGAGSGR AAVSRSRPPP ARFRGCLAGA LLGDCLGAVF EGRSVVKLPD
60 70 80 90 100
LLSFLRGLEP PGGEGEPAGS ARRETLSYTD DTAMSRCVVQ SLLAKREFDE
110 120 130 140 150
VDMAKRFAEE YKKEPNRGYG MAVVNVFKKL LSPQCSDVFE PARAQFNGKG
160 170 180 190 200
SYGNGGAMRV AGIPLTYSDV QDVKKFAKLS AELTHANSLG YNGAILQALA
210 220 230 240 250
VHLALQGEVS RETFLEQLIS HMEDIEADDK SLTDARALGF EDLPFSRRLK
260 270 280 290 300
KIKEFLELSS VPKEDVLFEL GNGIAALRSV PTAIYSFLRC MEADPDIPEH
310 320 330 340 350
YNNLQRTIIY CISLGGDTNT IATMAGAIAG AYYGEEQVPP SWEQSCEAFQ
360
ETQKMANSLH ELYCQQL
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AJ720933 mRNA Translation: CAG32592.1 |
RefSeqi | NP_001006312.1, NM_001006312.1 |
Genome annotation databases
GeneIDi | 419626 |
KEGGi | gga:419626 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AJ720933 mRNA Translation: CAG32592.1 |
RefSeqi | NP_001006312.1, NM_001006312.1 |
3D structure databases
AlphaFoldDBi | Q5ZI51 |
SMRi | Q5ZI51 |
ModBasei | Search... |
Protein-protein interaction databases
STRINGi | 9031.ENSGALP00000003617 |
Proteomic databases
PaxDbi | Q5ZI51 |
Genome annotation databases
GeneIDi | 419626 |
KEGGi | gga:419626 |
Organism-specific databases
CTDi | 419626 |
Phylogenomic databases
eggNOGi | ENOG502QUER, Eukaryota |
InParanoidi | Q5ZI51 |
OrthoDBi | 988788at2759 |
PhylomeDBi | Q5ZI51 |
Miscellaneous databases
PROi | PR:Q5ZI51 |
Family and domain databases
Gene3Di | 1.10.4080.10, 1 hit |
InterProi | View protein in InterPro IPR005502, Ribosyl_crysJ1 IPR036705, Ribosyl_crysJ1_sf |
Pfami | View protein in Pfam PF03747, ADP_ribosyl_GH, 1 hit |
SUPFAMi | SSF101478, SSF101478, 1 hit |
MobiDBi | Search... |
Entry informationi
Entry namei | ADPRS_CHICK | |
Accessioni | Q5ZI51Primary (citable) accession number: Q5ZI51 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | February 6, 2007 |
Last sequence update: | November 23, 2004 | |
Last modified: | May 25, 2022 | |
This is version 86 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Chordata Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- Glycosyl hydrolases
Classification of glycosyl hydrolase families and list of entries - SIMILARITY comments
Index of protein domains and families