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Literature summary for 3.1.3.8 extracted from

  • Elkhalil, E.A.; Maenner, K.; Borriss, R.; Simon, O.
    In vitro and in vivo characteristics of bacterial phytases and their efficacy in broiler chickens (2007), Br. Poult. Sci., 48, 64-70.
    View publication on PubMed
Search for more literature for 3.1.3.8

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Aspergillus niger Aspergillus ficuum
expressed in Escherichia coli strain DH5alpha Klebsiella sp.

Inhibitors

Inhibitors Comment Organism Structure
pancreatin 34.2% residual activity after 1 h incubation with pancreatin at 40°C Aspergillus ficuum
Pepsin 40.8% residual activity after 1 h incubation with pepsin at 40°C Aspergillus ficuum
Pepsin 32.4% residual activity after 1 h incubation with pepsin at 40°C Bacillus amyloliquefaciens
Pepsin 86.7% residual activity after 1 h incubation with pepsin at 40°C Klebsiella sp.

Organism

Organism UniProt Comment Textmining
Aspergillus ficuum
-
-
-
Bacillus amyloliquefaciens
-
 strain DSM7
-
Bacillus amyloliquefaciens DSM 7
-
 strain DSM7
-
Klebsiella sp.
-
-
-
Klebsiella sp. ASR1
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
myo-inositol hexakisphosphate + H2O
-
 Bacillus amyloliquefaciens 1-L-myo-inositol 1,2,4,5,6-pentakisphosphate + myo-inositol-1,2,5,6 tetrakisphosphate + phosphate
-
 ?
myo-inositol hexakisphosphate + H2O
-
 Klebsiella sp. 1-L-myo-inositol 1,2,4,5,6-pentakisphosphate + myo-inositol-1,2,5,6 tetrakisphosphate + phosphate
-
 ?
myo-inositol hexakisphosphate + H2O
-
 Aspergillus ficuum 1-L-myo-inositol 1,2,4,5,6-pentakisphosphate + myo-inositol-1,2,5,6 tetrakisphosphate + phosphate
-
 ?
myo-inositol hexakisphosphate + H2O
-
 Klebsiella sp. ASR1 1-L-myo-inositol 1,2,4,5,6-pentakisphosphate + myo-inositol-1,2,5,6 tetrakisphosphate + phosphate
-
 ?
myo-inositol hexakisphosphate + H2O
-
 Bacillus amyloliquefaciens DSM 7 1-L-myo-inositol 1,2,4,5,6-pentakisphosphate + myo-inositol-1,2,5,6 tetrakisphosphate + phosphate
-
 ?
p-nitrophenyl phosphate + H2O the enzyme shows 22.5% activity towards p-nitrophenyl phosphate compared to myo-inositol hexakisphosphate Bacillus amyloliquefaciens p-nitrophenol + phosphate
-
 ?
p-nitrophenyl phosphate + H2O the enzyme shows 22.5% activity towards p-nitrophenyl phosphate compared to myo-inositol hexakisphosphate Klebsiella sp. p-nitrophenol + phosphate
-
 ?
p-nitrophenyl phosphate + H2O the enzyme shows 22.5% activity towards p-nitrophenyl phosphate compared to myo-inositol hexakisphosphate Aspergillus ficuum p-nitrophenol + phosphate
-
 ?
p-nitrophenyl phosphate + H2O the enzyme shows 22.5% activity towards p-nitrophenyl phosphate compared to myo-inositol hexakisphosphate Klebsiella sp. ASR1 p-nitrophenol + phosphate
-
 ?
p-nitrophenyl phosphate + H2O the enzyme shows 22.5% activity towards p-nitrophenyl phosphate compared to myo-inositol hexakisphosphate Bacillus amyloliquefaciens DSM 7 p-nitrophenol + phosphate
-
 ?

Synonyms

Synonyms Comment Organism
Natuphos commercial preparation Aspergillus ficuum

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
50
-
-
 Klebsiella sp.
50
-
-
 Aspergillus ficuum
55
-
-
 Bacillus amyloliquefaciens

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
60
-
 loses about 10% of the original activity after 1 h at 60°C Bacillus amyloliquefaciens
60
-
 loses about 50% of the original activity after 1 h at 60°C Aspergillus ficuum
60
-
 loses about 94% of the original activity after 1 h at 60°C Klebsiella sp.

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5
-
-
 Klebsiella sp.
5.5
-
-
 Aspergillus ficuum
7 7.5
-
 Bacillus amyloliquefaciens

pH Range

pH Minimum pH Maximum Comment Organism
4.5 5.5
-
 Klebsiella sp.
4.5 5.5
-
 Aspergillus ficuum