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Revision as of 11:47, 31 January 2010 editBoghog (talk | contribs)Autopatrolled, Extended confirmed users, IP block exemptions, New page reviewers, Pending changes reviewers, Rollbackers, Template editors137,621 edits added protein box← Previous edit Revision as of 17:52, 2 December 2012 edit undoBoghog (talk | contribs)Autopatrolled, Extended confirmed users, IP block exemptions, New page reviewers, Pending changes reviewers, Rollbackers, Template editors137,621 edits replaced protein box with nonhuman protein boxNext edit →
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{{lowercase|title=dnaQ}} {{lowercase|title=dnaQ}}
{{Infobox protein {{Infobox nonhuman protein
| Name = DNA polymerase III<br/>subunit epsilon | Name = DNA pol III epsilon subunit
| image = | image =
| width = | width =
| caption = | caption =
| Organism = '']''<br/>(str. K-12 substr. MG1655)
| Symbol = dnaB
| TaxID = 511145
| Symbol = dnaQ
| AltSymbols = | AltSymbols =
| CAS_number =
| CAS_supplemental =
| DrugBank =
| EntrezGene = 946441 | EntrezGene = 946441
| PDB = | PDB =
| RefSeq = | RefSeqmRNA =
| RefSeqProtein = NP_414751.1
| UniProt = P03007 | UniProt = P03007
| ECnumber = 2.7.7.7 | ECnumber = 2.7.7.7
| Chromosome = | Chromosome = genome
| EntrezChromosome = NC_000913.2
| GenLoc_start = 235956
| GenLoc_end = 236907
}} }}
'''dnaQ''' is a protein required for ] in ]. It is the ε (]) subunit of the ].<ref name="pmid9000520">{{cite journal | author = Huang Y, Braithwaite DK, Ito J | title = Evolution of dnaQ, the gene encoding the editing 3' to 5' exonuclease subunit of DNA polymerase III holoenzyme in Gram-negative bacteria | journal = FEBS Lett. | volume = 400 | issue = 1 | pages = 94–8 | year = 1997 | month = January | pmid = 9000520 | doi = 10.1016/S0014-5793(96)01361-0 | url = | issn = }}</ref> '''dnaQ''' is a protein required for ] in ]. It is the ε (]) subunit of the ].<ref name="pmid9000520">{{cite journal | author = Huang Y, Braithwaite DK, Ito J | title = Evolution of dnaQ, the gene encoding the editing 3' to 5' exonuclease subunit of DNA polymerase III holoenzyme in Gram-negative bacteria | journal = FEBS Lett. | volume = 400 | issue = 1 | pages = 94–8 | year = 1997 | month = January | pmid = 9000520 | doi = 10.1016/S0014-5793(96)01361-0 | url = | issn = }}</ref>

Revision as of 17:52, 2 December 2012

DNA pol III epsilon subunit
Identifiers
OrganismEscherichia coli
(str. K-12 substr. MG1655)
SymboldnaQ
Entrez946441
RefSeq (Prot)NP_414751.1
UniProtP03007
Other data
EC number2.7.7.7
Chromosomegenome: 0.24 - 0.24 Mb
Search for
StructuresSwiss-model
DomainsInterPro

dnaQ is a protein required for DNA replication in bacteria. It is the ε (epsilon) subunit of the DNA polymerase III holoenzyme.

The ε subunit's role is to remove misincorporated bases from DNA.

References

  1. Huang Y, Braithwaite DK, Ito J (1997). "Evolution of dnaQ, the gene encoding the editing 3' to 5' exonuclease subunit of DNA polymerase III holoenzyme in Gram-negative bacteria". FEBS Lett. 400 (1): 94–8. doi:10.1016/S0014-5793(96)01361-0. PMID 9000520. {{cite journal}}: Unknown parameter |month= ignored (help)CS1 maint: multiple names: authors list (link)

External links

DNA replication (comparing prokaryotic to eukaryotic)
Initiation
Prokaryotic
(initiation)
Eukaryotic
(preparation in
G1 phase
)
Both
Replication
Prokaryotic
(elongation)
Eukaryotic
(synthesis in
S phase
)
Both
Termination


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