Q8PSD1 · Q8PSD1_METMA
- ProteinExodeoxyribonuclease III
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids258 (go to sequence)
- Protein existenceEvidence at protein level
- Annotation score2/5
Function
Cofactor
Mn2+ (UniProtKB | Rhea| CHEBI:29035 )
Note: Probably binds two magnesium or manganese ions per subunit.
Features
Showing features for binding site, active site, site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Binding site | 11 | Mg2+ 1 (UniProtKB | ChEBI) | ||||
Sequence: N | ||||||
Binding site | 13 | Mg2+ (UniProtKB | ChEBI) | ||||
Sequence: N | ||||||
Binding site | 39 | Mg2+ 1 (UniProtKB | ChEBI) | ||||
Sequence: E | ||||||
Binding site | 39 | Mg2+ (UniProtKB | ChEBI) | ||||
Sequence: E | ||||||
Active site | 112 | |||||
Sequence: Y | ||||||
Active site | 152 | Proton donor/acceptor | ||||
Sequence: D | ||||||
Binding site | 152 | Mg2+ 1 (UniProtKB | ChEBI) | ||||
Sequence: D | ||||||
Binding site | 154 | Mg2+ 1 (UniProtKB | ChEBI) | ||||
Sequence: N | ||||||
Site | 154 | Transition state stabilizer | ||||
Sequence: N | ||||||
Site | 223 | Important for catalytic activity | ||||
Sequence: D | ||||||
Binding site | 248 | Mg2+ 1 (UniProtKB | ChEBI) | ||||
Sequence: D | ||||||
Active site | 249 | Proton acceptor | ||||
Sequence: H | ||||||
Binding site | 249 | Mg2+ 1 (UniProtKB | ChEBI) | ||||
Sequence: H | ||||||
Site | 249 | Interaction with DNA substrate | ||||
Sequence: H |
GO annotations
all annotations | all molecular function | virus receptor activity | dna binding | rna binding | cytoskeletal motor activity | catalytic activity | gtpase activity | structural molecule activity | transporter activity | cytoskeletal protein binding | lipid binding | cyclase activity | antioxidant activity | oxidoreductase activity | transferase activity | hydrolase activity | lyase activity | isomerase activity | ligase activity | protein tag activity | cargo receptor activity | histone binding | protein folding chaperone | translation regulator activity | nutrient reservoir activity | receptor ligand activity | molecular transducer activity | molecular adaptor activity | toxin activity | cell adhesion mediator activity | molecular function regulator activity | virus coreceptor activity | catalytic activity, acting on a protein | catalytic activity, acting on dna | catalytic activity, acting on rna | molecular carrier activity | transcription regulator activity | general transcription initiation factor activity | molecular sensor activity | molecular sequestering activity | atp-dependent activity | other molecular function | all biological process | mitotic cell cycle | cytokinesis | cytoplasmic translation | immune system process | muscle system process | circulatory system process | renal system process | respiratory system process | carbohydrate metabolic process | generation of precursor metabolites and energy | dna replication | dna repair | dna recombination | chromatin organization | dna-templated transcription | regulation of dna-templated transcription | trna metabolic process | protein folding | protein glycosylation | amino acid metabolic process | modified amino acid metabolic process | lipid metabolic process | vitamin metabolic process | sulfur compound metabolic process | intracellular protein transport | nucleocytoplasmic transport | autophagy | inflammatory response | mitochondrion organization | cytoskeleton organization | microtubule-based movement | peroxisome organization | lysosome organization | chromosome segregation | cell adhesion | establishment or maintenance of cell polarity | programmed cell death | photosynthesis | mrna metabolic process | snrna metabolic process | vesicle-mediated transport | reproductive process | digestive system process | signaling | cell differentiation | protein catabolic process | extracellular matrix organization | regulatory ncrna-mediated gene silencing | telomere organization | cell junction organization | wound healing | ribosome biogenesis | cilium organization | anatomical structure development | cell motility | nervous system process | endocrine process | protein maturation | transmembrane transport | nucleobase-containing small molecule metabolic process | hepaticobiliary system process | membrane organization | protein-containing complex assembly | cell wall organization or biogenesis | nitrogen cycle metabolic process | protein localization to plasma membrane | defense response to other organism | detoxification | meiotic nuclear division | mitotic nuclear division | mitochondrial gene expression | carbohydrate derivative metabolic process | other biological process | all cellular component | nuclear chromosome | extracellular region | extracellular space | cell wall | nucleus | nuclear envelope | nucleoplasm | chromosome | nucleolus | mitochondrion | lysosome | endosome | vacuole | peroxisome | endoplasmic reticulum | golgi apparatus | lipid droplet | microtubule organizing center | cytosol | ribosome | cytoskeleton | plasma membrane | cilium | plastid | thylakoid | external encapsulating structure | extracellular matrix | cytoplasmic vesicle | organelle | other cellular component | |||
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Aspect | Term | |
---|---|---|
Molecular Function | DNA binding | |
Molecular Function | DNA-(apurinic or apyrimidinic site) endonuclease activity | |
Molecular Function | double-stranded DNA 3'-5' DNA exonuclease activity | |
Molecular Function | endonuclease activity | |
Molecular Function | metal ion binding | |
Molecular Function | phosphoric diester hydrolase activity | |
Biological Process | base-excision repair |
Keywords
- Molecular function
- Ligand
Names & Taxonomy
Protein names
- Submitted names
Gene names
Organism names
- Strain
- Taxonomic lineageArchaea > Euryarchaeota > Stenosarchaea group > Methanomicrobia > Methanosarcinales > Methanosarcinaceae > Methanosarcina
Accessions
- Primary accessionQ8PSD1
Proteomes
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 8-249 | Endonuclease/exonuclease/phosphatase | ||||
Sequence: ISWNVNGLRAAVKKGFLDLLLEHRFDIVCVQETKVSQDKLPREVKNIQGYYNYFVSAEQNGYSGVGTFSKNKPIKLEKGMGIEVFDREGRFLRTDYEDFVLLNIYFPNGKASQERLGYKMAFYDAFLDYANALKSEGKKLVICGDVNTAHKEIDLARPKQNEMISGFLPEERAWMDKFLAAGYLDSFRMFNPEGGNYSWWSMRTGARSRNVGWRLDYVFVSENLRENVKSASIYPEIMGSDH |
Sequence similarities
Belongs to the DNA repair enzymes AP/ExoA family.
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length258
- Mass (Da)29,747
- Last updated2002-10-01 v1
- ChecksumDB14843F5BF12927
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AE008384 EMBL· GenBank· DDBJ | AAM32844.1 EMBL· GenBank· DDBJ | Genomic DNA |