PpiB

• Description: peptidyl-prolyl isomerase
  
  

Gene name	ppiB
Synonyms	cypBS
Essential	no
Product	peptidyl-prolyl isomerase
Function	protein folding
Gene expression levels in SubtiExpress: ppiB
MW, pI	15 kDa, 5.472
Gene length, protein length	429 bp, 143 aa
Immediate neighbours	ypzD, ypuA
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

chaperones/ protein folding

The gene

Basic information

• Locus tag: BSU23360

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity: Peptidylproline (omega=180) = peptidylproline (omega=0) (according to Swiss-Prot)

• Protein family: cyclophilin-type PPIase 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:

Database entries

• Structure:

• UniProt: P35137

• KEGG entry: [3]

• E.C. number: 5.2.1.8

Expression and regulation

• Operon: ppiB PubMed

• Expression browser: ppiB PubMed

• Sigma factor: SigA PubMed

• Regulation:

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody: