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Literature summary for 1.11.1.7 extracted from

  • Cheng, G.; Salerno, J.C.; Cao, Z.; Pagano, P.J.; Lambeth, J.D.
    Identification and characterization of VPO1, a new animal heme-containing peroxidase (2008), Free Radic. Biol. Med., 45, 1682-1694.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
VPO1 is expressed in HEK-293H cells Homo sapiens

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.5
-
H2O2 isozyme VPO1 Homo sapiens

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
165000
-
SDS-PAGE Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens A1KZ92
-
-
Homo sapiens Q92626
-
-
Mus musculus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
DEAE Sepharose column chromatography Homo sapiens

Source Tissue

Source Tissue Comment Organism Textmining
blood vessel wall
-
Homo sapiens
-
colon
-
Mus musculus
-
colon
-
Homo sapiens
-
embryo
-
Mus musculus
-
heart
-
Homo sapiens
-
heart VPO2 is highly expressed in heart Homo sapiens
-
kidney fetal kidney Mus musculus
-
liver
-
Mus musculus
-
liver
-
Homo sapiens
-
lung
-
Mus musculus
-
lung
-
Homo sapiens
-
pancreas
-
Mus musculus
-
pancreas
-
Homo sapiens
-
placenta
-
Mus musculus
-
placenta
-
Homo sapiens
-
small intestine
-
Mus musculus
-
small intestine
-
Homo sapiens
-
spleen
-
Mus musculus
-
testis
-
Mus musculus
-
thyroid gland
-
Mus musculus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3,3',5,5'-tetramethylbenzidine + H2O2
-
Mus musculus ?
-
?
3,3',5,5'-tetramethylbenzidine + H2O2
-
Homo sapiens ?
-
?
luminol + H2O2
-
Mus musculus ?
-
?
luminol + H2O2
-
Homo sapiens ?
-
?

Synonyms

Synonyms Comment Organism
vascular peroxidase 1
-
Mus musculus
vascular peroxidase 1
-
Homo sapiens
VPO1
-
Mus musculus
VPO1 isozyme Homo sapiens
VPO2 isozyme Homo sapiens

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
1.5
-
3,3',5,5'-tetramethylbenzidine isozyme VPO1 Homo sapiens

Cofactor

Cofactor Comment Organism Structure
heme
-
Mus musculus
heme
-
Homo sapiens
heme isozyme VPO1 has a heme content of 1.64 nmol/mg protein Homo sapiens