DnaN
- Description: DNA polymerase III (beta subunit), beta clamp
Gene name | dnaN |
Synonyms | dnaG, dnaK |
Essential | yes PubMed |
Product | DNA polymerase III (beta subunit), beta clamp |
Function | DNA replication |
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
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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:
- Localization: cytoplasm (according to Swiss-Prot), Nucleoid (Mid-cell) PubMed nucleoid (mid-cell spot) PubMed
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:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Philippe Noirot, Jouy-en-Josas, France homepage
Your additional remarks
References