LigB

• Description: DNA ligase (ATP-dependent)
  
  

Gene name	ligB
Synonyms	yoqV
Essential	no
Product	DNA ligase (ATP-dependent)
Function	phage SP-beta replication
Gene expression levels in SubtiExpress: ligB
MW, pI	30 kDa, 6.865
Gene length, protein length	810 bp, 270 aa
Immediate neighbours	yoqW, yoqU
Sequences	Protein DNA DNA_with_flanks
Genetic context This image was kindly provided by SubtiList
Expression at a glance   PubMed

Categories containing this gene/protein

DNA replication, SP-beta prophage

The gene

Basic information

• Locus tag: BSU20500

Database entries

• DBTBS entry: no entry

• SubtiList entry: [1]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family: peptidase M32 family (according to Swiss-Prot)

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:

• Localization:

Database entries

• Structure:

• UniProt: O31917

• KEGG entry: [2]

• E.C. number:

Expression and regulation

• Operon:

• Expression browser: ligB PubMed

• Sigma factor:

• Regulation:

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

M A Petit, S D Ehrlich
The NAD-dependent ligase encoded by yerG is an essential gene of Bacillus subtilis.
Nucleic Acids Res: 2000, 28(23);4642-8
[PubMed:11095673] [WorldCat.org] [DOI] (I p)