Difference between revisions of "DnaN"
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** part of the [[replisome]]: [[PolC]]-[[HolA]]-[[HolB]]-[[DnaX]]-[[DnaN]]-[[DnaG]]-[[DnaC]]-[[DnaI]]-[[DnaD]]-[[SsbA]]-[[DnaE]]-[[PriA]]-[[DnaB]] {{PubMed|20122408}} | ** part of the [[replisome]]: [[PolC]]-[[HolA]]-[[HolB]]-[[DnaX]]-[[DnaN]]-[[DnaG]]-[[DnaC]]-[[DnaI]]-[[DnaD]]-[[SsbA]]-[[DnaE]]-[[PriA]]-[[DnaB]] {{PubMed|20122408}} | ||
** [[PolY1]]-[[DnaN]], [[PolY2]]-[[DnaN]] (required for untargeted mutagenesis) {{PubMed|15469515}} | ** [[PolY1]]-[[DnaN]], [[PolY2]]-[[DnaN]] (required for untargeted mutagenesis) {{PubMed|15469515}} | ||
+ | ** [[PolY1]]-[[PolA]]-[[DnaN]] {{PubMed|16045613}} | ||
+ | ** DnaN forms dimers {{PubMed|16045613}} | ||
* '''Localization:''' cytoplasm (according to Swiss-Prot), nucleoid (mid-cell spot) [http://www.ncbi.nlm.nih.gov/sites/entrez/9822387 PubMed] [http://www.ncbi.nlm.nih.gov/sites/entrez/16479537 PubMed] | * '''Localization:''' cytoplasm (according to Swiss-Prot), nucleoid (mid-cell spot) [http://www.ncbi.nlm.nih.gov/sites/entrez/9822387 PubMed] [http://www.ncbi.nlm.nih.gov/sites/entrez/16479537 PubMed] | ||
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<pubmed> 20157337 </pubmed> | <pubmed> 20157337 </pubmed> | ||
==Original publications== | ==Original publications== | ||
− | <pubmed>16942601 9822387 14651647,2987848 2168872 14651647 12060778 16461910, 16479537 19737352 19081080 11395445 20122408 20451384 15469515</pubmed> | + | <pubmed>16942601 9822387 14651647,2987848 2168872 14651647 12060778 16461910, 16479537 19737352 19081080 11395445 20122408 20451384 15469515 16045613</pubmed> |
[[Category:Protein-coding genes]] | [[Category:Protein-coding genes]] |
Revision as of 18:19, 3 November 2010
- Description: DNA polymerase III (beta subunit), beta clamp, part of the replisome, also involved in DNA mismatch repair
Gene name | dnaN |
Synonyms | dnaG, dnaK |
Essential | yes PubMed |
Product | DNA polymerase III (beta subunit), beta clamp |
Function | DNA replication, DNA repair |
MW, pI | 41 kDa, 4.718 |
Gene length, protein length | 1134 bp, 378 aa |
Immediate neighbours | dnaA, yaaA |
Get the DNA and protein sequences (Barbe et al., 2009) | |
Genetic context This image was kindly provided by SubtiList
|
Contents
The gene
Basic information
- Locus tag: BSU00020
Phenotypes of a mutant
essential PubMed
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: Deoxynucleoside triphosphate + DNA(n) = diphosphate + DNA(n+1) (according to Swiss-Prot)
- Protein family:
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Interactions:
Database entries
- Structure:
- UniProt: P05649
- KEGG entry: [3]
- E.C. number: 2.7.7.7
Additional information
Expression and regulation
- Additional information:
Biological materials
- Mutant:
- Expression vector:
- lacZ fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Philippe Noirot, Jouy-en-Josas, France homepage
Your additional remarks
References
Reviews
Original publications