YycI

• Description: negative effector of WalK, controls cell wall metabolism
  
  

Gene name	yycI
Synonyms
Essential	no
Product	negative effector of WalK
Function	control of cell wall metabolism
Interactions involving this protein in SubtInteract: YycI
MW, pI	32 kDa, 5.279
Gene length, protein length	840 bp, 280 aa
Immediate neighbours	walJ, yycH
Get the DNA and protein sequences (Barbe et al., 2009)
Genetic context This image was kindly provided by SubtiList

Categories containing this gene/protein

cell wall/ other, transcription factors and their control, membrane proteins

The gene

Basic information

• Locus tag: BSU40380

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:
  • forms dimers
  • YycH-YycI PubMed
  • WalK-YycI PubMed

• Localization: cell membrane (according to Swiss-Prot), spotty close to the membrane PubMed

Database entries

• Structure: 2O3O, PubMed

• UniProt: Q45612

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: walR-walK-yycH-yycI-walJ-yyxA PubMed

• Sigma factor:

• Regulation: expressed during vegetative growth, repressed during stationary phase PubMed

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody: