XtmB

• Description: PBSX terminase (large subunit)
  
  

Gene name	xtmB
Synonyms	ykxG
Essential	no
Product	PBSX terminase (large subunit)
Function	phage DNA replication
Gene expression levels in SubtiExpress: xtmB
MW, pI	50 kDa, 8.872
Gene length, protein length	1299 bp, 433 aa
Immediate neighbours	xtmA, xkdE
Sequences	Protein DNA Advanced_DNA
Genetic context This image was kindly provided by SubtiList
Expression at a glance   PubMed

Categories containing this gene/protein

DNA replication, PBSX prophage

This gene is a member of the following regulons

Xpf regulon

The gene

Basic information

• Locus tag: BSU12580

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family:

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:

• Localization:

Database entries

• Structure:

• UniProt: P39786

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: xtmA-xtmB-xkdE-xkdF-xkdG-xkdH-xkdI-xkdJ-xkdK-xkdM PubMed

• Expression browser: xtmB PubMed

• Sigma factor: Xpf PubMed

• Regulation:

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

G E McDonnell, H Wood, K M Devine, D J McConnell
Genetic control of bacterial suicide: regulation of the induction of PBSX in Bacillus subtilis.
J Bacteriol: 1994, 176(18);5820-30
[PubMed:8083174] [WorldCat.org] [DOI] (P p)

H E Wood, M T Dawson, K M Devine, D J McConnell
Characterization of PBSX, a defective prophage of Bacillus subtilis.
J Bacteriol: 1990, 172(5);2667-74
[PubMed:2110147] [WorldCat.org] [DOI] (P p)