YrvM

• Description: similar to E. coli enzyme that catalyzes ATP-dependent dehydration of N6-threonylcarbamoyladenosine (t6A) to form cyclic N6-threonylcarbamoyladenosine (ct6A)
  
  

Gene name	yrvM
Synonyms
Essential	no
Product	N6-threonylcarbamoyladenosine cyclase
Function	tRNA modification
Gene expression levels in SubtiExpress: yrvM
MW, pI	28 kDa, 8.187
Gene length, protein length	762 bp, 254 aa
Immediate neighbours	yrvN, bsrA
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

translation

The gene

Basic information

• Locus tag: BSU27540

Database entries

• DBTBS entry: no entry

• SubtiList entry: [1]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:
  • catalyzes ATP-dependent dehydration of N6-threonylcarbamoyladenosine (t6A) to form cyclic N6-threonylcarbamoyladenosine (ct6A) (ct6A recognizes the first adenine base of ANN codon at the ribosomal A site) PubMed

• 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: O32037

• KEGG entry: [2]

• E.C. number:

Expression and regulation

• Operon:

• Expression browser: yrvM PubMed

• Sigma factor:

• Regulation:

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Kenjyo Miyauchi, Satoshi Kimura, Tsutomu Suzuki
A cyclic form of N6-threonylcarbamoyladenosine as a widely distributed tRNA hypermodification.
Nat Chem Biol: 2013, 9(2);105-11
[PubMed:23242255] [WorldCat.org] [DOI] (I p)