YlyA

• Description: modulator of SigG-containing RNA polymerase
  
  

Gene name	ylyA
Synonyms	ylmK
Essential	no
Product	modulator of SigG-containing RNA polymerase
Function	control of SigG-dependent transcription
Gene expression levels in SubtiExpress: ylyA
MW, pI	16 kDa, 5.789
Gene length, protein length	441 bp, 147 aa
Immediate neighbours	ileS, lspA
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

sporulation proteins

This gene is a member of the following regulons

SigG regulon, SpoVT regulon

The gene

Basic information

• Locus tag: BSU15440

Phenotypes of a mutant

• defective in spore germination efficiency PubMed

Database entries

• DBTBS entry: no entry

• SubtiList entry: [1]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family:

• Paralogous protein(s): YteA, YocK

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:
• YlyA-core RNA polymerase PubMed
• Localization:
  • located at the cell periphery PubMed

Database entries

• Structure:

• UniProt: Q45478

• KEGG entry: [2]

• E.C. number:

Expression and regulation

• Operon: ylyA PubMed

• Expression browser: ylyA PubMed

• Sigma factor: SigG PubMed

• Regulation:
  • expressed late during sporulation in the forespore (SigG, SpoVT) PubMed

• Regulatory mechanism:
  • SpoVT: transcription activation PubMed

• Additional information:

Biological materials

• Mutant:
  • 1A816 ( ylyA::erm), PubMed, available at BGSC

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody: