Phy

• Description: phytase
  
  

Gene name	phy
Synonyms	yodV, yzxA
Essential	no
Product	3-phytase
Function	untilization of inositol hexakisphosphate (phytate)
Gene expression levels in SubtiExpress: phy
MW, pI	41 kDa, 4.936
Gene length, protein length	1146 bp, 382 aa
Immediate neighbours	cgeB, yodU
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

phosphate metabolism

This gene is a member of the following regulons

AbrB regulon

The gene

Basic information

• Locus tag: BSU19800

Database entries

• BsubCyc: BSU19800

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity: Myo-inositol hexakisphosphate + H₂O = 1D-myo-inositol 1,2,4,5,6-pentakisphosphate + phosphate (according to Swiss-Prot)

• Protein family: msrA Met sulfoxide reductase 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:
  • extracellular (signal peptide) PubMed

Database entries

• BsubCyc: BSU19800

• Structure: 3AMR

• UniProt: P42094

• KEGG entry: [3]

• E.C. number: 3.1.3.8

Expression and regulation

• Operon: phy PubMed

• Expression browser: phy PubMed

• Sigma factor: none PubMed

• Regulation:

• Regulatory mechanism:
  • AbrB: transcription repression PubMed

• Additional information:
  • the gene is not expressed in B. subtilis due to the absene of a functional promoter PubMed

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody: