PbpH

• Description: penicillin-binding protein H
  
  

Gene name	pbpH
Synonyms	ykuA
Essential	no
Product	penicillin-binding protein H
Function	formation of a rod-shaped peptidoglycan cell wall
MW, pI	76 kDa, 8.888
Gene length, protein length	2055 bp, 685 aa
Immediate neighbours	ykwD, kinA
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 synthesis, membrane proteins

This gene is a member of the following regulons

AbrB regulon

The gene

Basic information

• Locus tag: BSU13980

Database entries

• DBTBS entry: no entry

• SubtiList entry: [1]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family: transpeptidase family (according to Swiss-Prot)

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:
  • part of the cell wall biosynthetic complex PubMed

• Localization: cell membrane (according to Swiss-Prot)

Database entries

• Structure:

• UniProt: Q796K8

• KEGG entry: [2]

• E.C. number:

Expression and regulation

• Operon:

• Expression browser: pbpH PubMed

• Sigma factor:

• Regulation:

• Regulatory mechanism:
  • AbrB: transcription repression PubMed

• Additional information:
  • A ncRNA is predicted between ykwD and pbpH PubMed

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Additional publications: PubMed

Ethan C Garner, Remi Bernard, Wenqin Wang, Xiaowei Zhuang, David Z Rudner, Tim Mitchison
Coupled, circumferential motions of the cell wall synthesis machinery and MreB filaments in B. subtilis.
Science: 2011, 333(6039);222-5
[PubMed:21636745] [WorldCat.org] [DOI] (I p)

Julia Domínguez-Escobar, Arnaud Chastanet, Alvaro H Crevenna, Vincent Fromion, Roland Wedlich-Söldner, Rut Carballido-López
Processive movement of MreB-associated cell wall biosynthetic complexes in bacteria.
Science: 2011, 333(6039);225-8
[PubMed:21636744] [WorldCat.org] [DOI] (I p)

Irnov Irnov, Cynthia M Sharma, Jörg Vogel, Wade C Winkler
Identification of regulatory RNAs in Bacillus subtilis.
Nucleic Acids Res: 2010, 38(19);6637-51
[PubMed:20525796] [WorldCat.org] [DOI] (I p)

Yuping Wei, Teresa Havasy, Derrell C McPherson, David L Popham
Rod shape determination by the Bacillus subtilis class B penicillin-binding proteins encoded by pbpA and pbpH.
J Bacteriol: 2003, 185(16);4717-26
[PubMed:12896990] [WorldCat.org] [DOI] (P p)