A0A6C0DRP4 · A0A6C0DRP4_9ZZZZ
- ProteinDNA polymerase beta
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids1155 (go to sequence)
- Protein existenceInferred from homology
- Annotation score4/5
Function
Catalytic activity
- 2'-deoxyribonucleotide-(2'-deoxyribose 5'-phosphate)-2'-deoxyribonucleotide-DNA = a 3'-end 2'-deoxyribonucleotide-(2,3-dehydro-2,3-deoxyribose 5'-phosphate)-DNA + a 5'-end 5'-phospho-2'-deoxyribonucleoside-DNA + H+
- a 5'-end 2'-deoxyribose-2'-deoxyribonucleotide-DNA = (2E,4S)-4-hydroxypenten-2-al-5-phosphate + a 5'-end 5'-phospho-2'-deoxyribonucleoside-DNA + H+
Cofactor
Protein has several cofactor binding sites:
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytoplasm | |
Cellular Component | nucleus | |
Molecular Function | DNA binding | |
Molecular Function | DNA ligase (NAD+) activity | |
Molecular Function | DNA-directed DNA polymerase activity | |
Molecular Function | lyase activity | |
Biological Process | DNA replication | |
Biological Process | double-strand break repair via nonhomologous end joining |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameDNA polymerase beta
- EC number
- Alternative names
Organism names
- Organism
- Strain
- Taxonomic lineageunclassified sequences > metagenomes > organismal metagenomes
Accessions
- Primary accessionA0A6C0DRP4
Subcellular Location
UniProt Annotation
GO Annotation
PTM/Processing
Keywords
- PTM
Structure
Family & Domains
Features
Showing features for domain, region, compositional bias.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 42-351 | DNA-directed DNA polymerase X | ||||
Sequence: RLNEKIIDMLTTLSTLMSKRGDFIKSRIYSRASETIMAMDIDITEVSQLKGRPGIGPTIMEKVDEFIKTGTLSIIERERNRPENILSDVYGIGPKKATELVKQGIKTIDELRERQNEVLNDVQKVGLKYYEDILERIPRSEIDEYNDLFLGKFRKVADEGSRYEIVGSYRRGLKASGDIDVIITSANPKTFENFIDLLINSGTILHVLSRGKTKCLVIAKIASSKHARRVDFLYTGPEEYPFSVLYFTGSKAFNTVMRGYALKMGYSLNEHEISKMIDKKKSGKVEHSFKSEKDIFDFLGLKYVEPVDRI | ||||||
Domain | 88-107 | Helix-hairpin-helix DNA-binding motif class 1 | ||||
Sequence: SQLKGRPGIGPTIMEKVDEF | ||||||
Domain | 125-144 | Helix-hairpin-helix DNA-binding motif class 1 | ||||
Sequence: NILSDVYGIGPKKATELVKQ | ||||||
Region | 370-490 | Disordered | ||||
Sequence: EKPLGSMVDVPPPMPKKSKTLKIREPKEPKVKKEPKTRKIREPKPPKEPKPAKEPKPPKEPKPPKEPKPPKEPKPPKEPKPPKEPKVKKEPKTRKIREPKEPRVKKEPKTRKLREPKPPGI | ||||||
Compositional bias | 387-490 | Basic and acidic residues | ||||
Sequence: SKTLKIREPKEPKVKKEPKTRKIREPKPPKEPKPAKEPKPPKEPKPPKEPKPPKEPKPPKEPKPPKEPKVKKEPKTRKIREPKEPRVKKEPKTRKLREPKPPGI | ||||||
Domain | 534-908 | NAD-dependent DNA ligase N-terminal | ||||
Sequence: ETLTEIELTAILRYANDQYYNKSNPLLTDNEFDIIKEFIERKYPQNTALKEVGAPITKNKVVLPYNMPSMDKIKPDTQSLFNWIKTYKGPYCLSCKLDGVSGMYNTEGAEPKLYTRGDGKVGQDITHLIPYLNLPTERGIVVRGEFILQKSTFETKYKSSFANPRNLTSGMINSKTIDKSRLKDLHFVAYEIIQPRLKPSEQMNKLIELRFETVKHKMVPALTNELLSETLLDWRSSYEYEIDGVIVSDDAIYPRIEGNPEYAFAFKMVISDQLAEAKVVDVIWTPSKTGYLKPRVRIEPVSLGGVTIEYATGFNGKFIQDNKIGIGAVIQIIRSGDVIPYIKAVSMPAENAKMPDVPYIWTDTNVDILLENQQA | ||||||
Domain | 954-973 | Helix-hairpin-helix DNA-binding motif class 1 | ||||
Sequence: VDFEKVEGFKEKMIEKVYTS | ||||||
Domain | 1024-1043 | Helix-hairpin-helix DNA-binding motif class 1 | ||||
Sequence: RLLKSVKGIGEENARGFVNG |
Sequence similarities
Belongs to the DNA polymerase type-X family.
Family and domain databases
Sequence
- Sequence statusComplete
- Length1,155
- Mass (Da)131,369
- Last updated2020-06-17 v1
- Checksum5C14A85FE82BCB31
Features
Showing features for compositional bias.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Compositional bias | 387-490 | Basic and acidic residues | ||||
Sequence: SKTLKIREPKEPKVKKEPKTRKIREPKPPKEPKPAKEPKPPKEPKPPKEPKPPKEPKPPKEPKPPKEPKVKKEPKTRKIREPKEPRVKKEPKTRKLREPKPPGI |