1.11.1.11: L-ascorbate peroxidase
This is an abbreviated version!
For detailed information about L-ascorbate peroxidase, go to the full flat file.
Word Map on EC 1.11.1.11
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1.11.1.11
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catalase
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dismutase
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sod
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malondialdehyde
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seedling
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chlorophyl
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dehydroascorbate
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guaiacol
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shoot
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drought
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biomass
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phenol
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chloroplast
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cultivar
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monodehydroascorbate
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electrolyte
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carotenoid
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non-enzymatic
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cadmium
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peroxidases
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asa
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lipoxygenase
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thylakoidal
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foliar
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abscisic
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photosystem
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stomatal
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hydroponic
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postharvest
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mdhar
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aestivum
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triticum
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ascorbate-glutathione
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photochemical
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phytotoxicity
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1.6.4.2
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chilling
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phytochelatins
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irrigation
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non-photochemical
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cd-induced
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phytoextraction
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transpiration
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salt-stressed
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hoagland
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photoinhibition
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fe-sod
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juncea
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synthesis
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analysis
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agriculture
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phytoremediation
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ros-scavenging
- 1.11.1.11
- catalase
- dismutase
- sod
- malondialdehyde
- seedling
-
chlorophyl
- dehydroascorbate
- guaiacol
- shoot
- drought
- biomass
- phenol
- chloroplast
- cultivar
- monodehydroascorbate
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electrolyte
-
carotenoid
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non-enzymatic
- cadmium
- peroxidases
- asa
- lipoxygenase
- thylakoidal
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foliar
-
abscisic
- photosystem
-
stomatal
-
hydroponic
-
postharvest
- mdhar
- aestivum
- triticum
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ascorbate-glutathione
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photochemical
-
phytotoxicity
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1.6.4.2
-
chilling
- phytochelatins
-
irrigation
-
non-photochemical
-
cd-induced
-
phytoextraction
-
transpiration
-
salt-stressed
-
hoagland
-
photoinhibition
- fe-sod
- juncea
- synthesis
- analysis
- agriculture
-
phytoremediation
-
ros-scavenging
Reaction
2 L-ascorbate
+
Synonyms
Am-pAPX1, APEX2, APOX, APX, APX 1, APX 2, APX1, APX2, APX3, APX4, APX5, APX6, APX7, APx8, APXS, APXT, ascorbate peroxidase, ascorbate peroxidase 1, ascorbate peroxidase 2, ascorbate peroxidase 3, ascorbate peroxidase 4, ascorbate peroxidase 5, ascorbate peroxidase 6, ascorbate peroxidase 7, ascorbate peroxidase 8, ascorbate peroxidase6, ascorbic acid peroxidase, At1g07890, AT1G77490, AT3G09640, AT4G08390, AT4G32320, AT4G35000, AT4G35970, AtAPx08, AtAPX1, AtAPX2, AtAPX3, AtAPX5, AtAPX6, AtSAPX, AtstAPX, AtTAPX, cAPX, cAPX 2, CmstAPX, CrAPX4, CreAPX1, CreAPX2, CreAPX4, CreAPXheme, CsAPX1, cytoplasmic ascorbate peroxidase 1, cytosolic ascorbate peroxidase, GhAPX1, glyoxysomal APX, HvAPX1, L-ascorbate peroxidase, L-ascorbate peroxidase 3, L-ascorbate peroxidase 5, L-ascorbate peroxidase 6, L-ascorbate peroxidase, heme-containing, L-ascorbic acid peroxidase, L-ascorbic acid-specific peroxidase, LmAPX, MaAPX1, OsAPx1, OsAPx2, OsAPx3, OsAPx4, OsAPx5, OsAPx6, OsAPx7, OsAPx8, OsAPXa, OsAPXb, pAPX, Pavirv00022559m, peroxidase, ascorbate, peroxisomal ascorbate peroxidase, PgAPX1, PHYPA_001206, PHYPA_001884, PHYPA_021776, PHYPA_024580, PHYPA_024582, Potri.002G081900, Potri.004G174500, Potri.005G112200, Potri.005G161900, Potri.005G179200, Potri.006G089000, Potri.006G132200, Potri.006G254500, Potri.009G015400, Potri.009G134100, Potri.016G084800, PpAPX, PpAPX-S, PpAPX2, PpAPX2.1, PpAPX2.2, PpAPX3, PpAPX6-related, PtAPX-S.1, PtAPX-S.2, PtAPX-TL29, PtAPX.3, PtAPX1.1, PtAPX1.2, PtAPX2, PtAPX3, PtAPX5, PtAPX5-like, PtAPX6 related, PtotAPX, RcAPX, sAPX, stromal APX, stromal ascorbate peroxidase, stromal ascorbate peroxidases, TaAPX, tAPX, thylakoid ascorbate peroxidase, thylakoid membrane-bound ascorbate peroxidases, thylakoid-bound ascorbate peroxidase
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1.11.1.11 L-ascorbate peroxidaseAdvanced search results
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results (Source Tissue
Source Tissue on EC 1.11.1.11 - L-ascorbate peroxidase
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SOURCE TISSUE 
ORGANISM
UNIPROT
COMMENTARY 
LITERATURE
SOURCE
during endormancy breaking, Apx activity decreases from deepest period to mid-breaking period, but then increases rapidly during ate-breaking period
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additional information
GhAPX1 is highly expressed in wild-type 5-day postanthesis fibres with much lower transcript levels in the fuzzless-lintless mutant ovules. GhAPX1 expression is upregulated in response to an increase in cellular H2O2 and ethylene
green mature banana fruit approximately 110 days after anthesis, harvested from an orchard in Guangzhou, Guangdong province, China. MaMsrB2 and MaAPX1 are isolated from a banana transcriptome database. Their transcript levels in the peel during fruit ripening and senescence are investigated by quantitative real-time PCR expression analysis
APX6 is nearly 4fold higher in late senescing leaves of 6.5-week-old plants compared with young green leaves of 4-week-old plants
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activity decreases during germination, strongly increases during callus induction and proliferation, and decreases during shoot and root induction
the gene expression profile of CsAPX1 encoding ascorbate peroxidase (APX) is regulated by light/dark conditions. AsA accumulation and APX activity are suppressed by light/dark conditions
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low expression level at blade sheath, high expression level at blade ear
high expression level. Isoform Apx1 expression level is higher compared to isoform Apx2
isoform Apx1 expression level is higher compared to isoform Apx2
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total APX activity, on a fresh weight basis, is stimulated only at 2 mM methyl viologen at 24 h, but dropps at higher doses
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young leaves contain low amounts of enzyme, in mature green leaves, small amounts of the enzyme are distributed in vascular systems, in particular in companion cells
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activity decreases during germination, strongly increases during callus induction and proliferation, and decreases during shoot and root induction
of seedlings. NaCl-enhanced expression of OsAPx8 in rice roots is mediated through an accumulation of abscisic acid. Na+ but not Cl- is required for enhancing OsAPx8 expression. H2O2 is not involved in the regulation of NaCl-induced OsAPx8 expression in rice roots
of seedlings. No significant increase due to NaCl can be detected in the expression of OsAPx1
of seedlings. No significant increase due to NaCl can be detected in the expression of OsAPx2
of seedlings. No significant increase due to NaCl can be detected in the expression of OsAPx3
of seedlings. No significant increase due to NaCl can be detected in the expression of OsAPx4
of seedlings. No significant increase due to NaCl can be detected in the expression of OsAPx5
of seedlings. No significant increase due to NaCl can be detected in the expression of OsAPx6
of seedlings. The expression of OsAPx7 is not affected by 150 mM and 200 mM NaCl, but is 40% decreased by 300 mM NaCl
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cAPX 2 is involved in flooding stress responses in young soybean seedlings
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root of seedling, increase in enzyme activity after treatment with NaCl or H2O2, inhibition of enzyme accumulation by diphenyleneiodinium chloride or imidazole, but not by dimethylthiourea
root. NaCl-enhanced expression of OsAPx8 in rice roots is mediated through an accumulation of abscisic acid. Na+ but not Cl- is required for enhancing OsAPx8 expression. H2O2 is not involved in the regulation of NaCl-induced OsAPx8 expression in rice roots
root. No significant increase due to NaCl can be detected in the expression of OsAPx1
root. No significant increase due to NaCl can be detected in the expression of OsAPx2
root. No significant increase due to NaCl can be detected in the expression of OsAPx3
root. No significant increase due to NaCl can be detected in the expression of OsAPx4
root. No significant increase due to NaCl can be detected in the expression of OsAPx5
root. No significant increase due to NaCl can be detected in the expression of OsAPx6
root. The expression of OsAPx7 is not affected by 150 mM and 200 mM NaCl, but is 40% decreased by 300 mM NaCl
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activity decreases during germination, strongly increases during callus induction and proliferation, and decreases during shoot and root induction
additional information
the constitutive expression of APX6 is restricted to old and dying cells and absent in younger tissues
additional information
ascorbate peroxidase is not detected in dry mature seed
additional information
ascorbate peroxidase is not detected in dry mature seed
additional information
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ascorbate peroxidase is not detected in dry mature seed
additional information
expression in all tissues, level of expression varies considerably
additional information
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transcriptomic analysis, the organisms possesses kinetoplastid-specific hAPX-CCP. Gene expression shows the highest number of transcripts at 14°C and its decrease with elevated temperature
additional information
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APX activity is highest in the leaf blades and tends to be higher in older than in younger plant parts
additional information
eight APX isozymes are expressed differently in root, leaf, panicle, anther, pistil and seed
additional information
eight APX isozymes are expressed differently in root, leaf, panicle, anther, pistil and seed
additional information
eight APX isozymes are expressed differently in root, leaf, panicle, anther, pistil and seed
additional information
eight APX isozymes are expressed differently in root, leaf, panicle, anther, pistil and seed
additional information
eight APX isozymes are expressed differently in root, leaf, panicle, anther, pistil and seed
additional information
eight APX isozymes are expressed differently in root, leaf, panicle, anther, pistil and seed
additional information
eight APX isozymes are expressed differently in root, leaf, panicle, anther, pistil and seed
additional information
eight APX isozymes are expressed differently in root, leaf, panicle, anther, pistil and seed
additional information
eight APX isozymes are expressed differently in root, leaf, panicle, anther, pistil and seed. High expression level of isozyme OsAPX1
additional information
eight APX isozymes are expressed differently in root, leaf, panicle, anther, pistil and seed. High expression level of isozyme OsAPX1
additional information
eight APX isozymes are expressed differently in root, leaf, panicle, anther, pistil and seed. High expression level of isozyme OsAPX1
additional information
eight APX isozymes are expressed differently in root, leaf, panicle, anther, pistil and seed. High expression level of isozyme OsAPX1
additional information
eight APX isozymes are expressed differently in root, leaf, panicle, anther, pistil and seed. High expression level of isozyme OsAPX1
additional information
eight APX isozymes are expressed differently in root, leaf, panicle, anther, pistil and seed. High expression level of isozyme OsAPX1
additional information
eight APX isozymes are expressed differently in root, leaf, panicle, anther, pistil and seed. High expression level of isozyme OsAPX1
additional information
eight APX isozymes are expressed differently in root, leaf, panicle, anther, pistil and seed. High expression level of isozyme OsAPX1
additional information
eight APX isozymes are expressed differently in root, leaf, panicle, anther, pistil and seed. High expression level of isozyme OsAPX2
additional information
eight APX isozymes are expressed differently in root, leaf, panicle, anther, pistil and seed. High expression level of isozyme OsAPX2
additional information
eight APX isozymes are expressed differently in root, leaf, panicle, anther, pistil and seed. High expression level of isozyme OsAPX2
additional information
eight APX isozymes are expressed differently in root, leaf, panicle, anther, pistil and seed. High expression level of isozyme OsAPX2
additional information
eight APX isozymes are expressed differently in root, leaf, panicle, anther, pistil and seed. High expression level of isozyme OsAPX2
additional information
eight APX isozymes are expressed differently in root, leaf, panicle, anther, pistil and seed. High expression level of isozyme OsAPX2
additional information
eight APX isozymes are expressed differently in root, leaf, panicle, anther, pistil and seed. High expression level of isozyme OsAPX2
additional information
eight APX isozymes are expressed differently in root, leaf, panicle, anther, pistil and seed. High expression level of isozyme OsAPX2
additional information
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RcAPX is found in all tested tissues with highest amounts in young petioles. Enzyme RcAPX shows differential expression in different tissues at various developmental stages. RcAPX expression is significantly suppressed by galls, Galla chinensis, resulting from the galling aphid Schlechtendalia chinensis parasitizing the vein or compound leaves of Rhus chinensis
