Tgt

• Description: tRNA-guanine transglycosylase
  
  

Gene name	tgt
Synonyms
Essential	no
Product	tRNA-guanine transglycosylase
Function	tRNA modification
MW, pI	43 kDa, 6.149
Gene length, protein length	1143 bp, 381 aa
Immediate neighbours	yrbF, queA
Get the DNA and protein sequences (Barbe et al., 2009)
Genetic context This image was kindly provided by SubtiList

The gene

Basic information

• Coordinates:

Database entries

• DBTBS entry: no entry

• SubtiList entry: [1]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity: [tRNA]-guanine + queuine = [tRNA]-queuine + guanine (according to Swiss-Prot)

• Protein family: queuine tRNA-ribosyltransferase 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: cell membrane (according to Swiss-Prot)

Database entries

• Structure:

• Swiss prot entry: O32053

• KEGG entry: BSU27710

• E.C. number: 2.4.2.29

Expression and regulation

• Operon:

• Sigma factor:

• Regulation:

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

1. Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed