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ascorbate peroxidase 1

Summary

Gene Symbol

APX1

Organism

Arabidopsis thaliana (thale cress)

External Links

NCBI Gene: 837304
KEGG Gene ID: ath:AT1G07890
PubChem: 837304

Annotation

Keyword

Alternative splicing
Calcium
Cytoplasm
Direct protein sequencing
Heme
Hydrogen peroxide
Peroxidase
Phosphoprotein
Potassium
Proteomics identification
Reference proteome

Proteins

Displaying **all 3** entries
UniProt	Protein Name
A0A178W5I1
F4HU93
Q05431

Annotation information from UniProt.

Gene Ontology (GO)

Displaying entries **6 - 7** of 7 in total

« First

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2
GO Term	Evidence Code	PMID
embryo development ending in seed dormancy	IMP	15634699
response to reactive oxygen species	IMP	15608336

GO Hierarchy

biological process

metabolic process [inference]

catabolic process [inference]

cellular catabolic process [inference]

hydrogen peroxide catabolic process

organic substance catabolic process [inference]

hydrogen peroxide catabolic process

biosynthetic process [inference]

cellular biosynthetic process [inference]

aromatic compound biosynthetic process [inference]

phenylpropanoid biosynthetic process

lignin biosynthetic process

secondary metabolite biosynthetic process [inference]

phenylpropanoid biosynthetic process

lignin biosynthetic process

organic substance biosynthetic process [inference]

organic cyclic compound biosynthetic process [inference]

phenylpropanoid biosynthetic process

lignin biosynthetic process

secondary metabolic process [inference]

phenylpropanoid metabolic process [inference]

phenylpropanoid biosynthetic process

lignin biosynthetic process

lignin metabolic process [inference]

lignin biosynthetic process

secondary metabolite biosynthetic process [inference]

phenylpropanoid biosynthetic process

lignin biosynthetic process

cellular metabolic process [inference]

cellular aromatic compound metabolic process [inference]

phenylpropanoid metabolic process [inference]

phenylpropanoid biosynthetic process

lignin biosynthetic process

lignin metabolic process [inference]

lignin biosynthetic process

aromatic compound biosynthetic process [inference]

phenylpropanoid biosynthetic process

lignin biosynthetic process

cellular catabolic process [inference]

hydrogen peroxide catabolic process

cellular biosynthetic process [inference]

aromatic compound biosynthetic process [inference]

phenylpropanoid biosynthetic process

lignin biosynthetic process

reactive oxygen species metabolic process [inference]

hydrogen peroxide metabolic process [inference]

hydrogen peroxide catabolic process

organic substance metabolic process [inference]

hydrogen peroxide metabolic process [inference]

hydrogen peroxide catabolic process

organic cyclic compound metabolic process [inference]

phenylpropanoid metabolic process [inference]

phenylpropanoid biosynthetic process

lignin biosynthetic process

lignin metabolic process [inference]

lignin biosynthetic process

organic cyclic compound biosynthetic process [inference]

phenylpropanoid biosynthetic process

lignin biosynthetic process

organic substance catabolic process [inference]

hydrogen peroxide catabolic process

organic substance biosynthetic process [inference]

organic cyclic compound biosynthetic process [inference]

phenylpropanoid biosynthetic process

lignin biosynthetic process

cellular process [inference]

cellular metabolic process [inference]

cellular aromatic compound metabolic process [inference]

phenylpropanoid metabolic process [inference]

phenylpropanoid biosynthetic process

lignin biosynthetic process

lignin metabolic process [inference]

lignin biosynthetic process

aromatic compound biosynthetic process [inference]

phenylpropanoid biosynthetic process

lignin biosynthetic process

cellular catabolic process [inference]

hydrogen peroxide catabolic process

cellular biosynthetic process [inference]

aromatic compound biosynthetic process [inference]

phenylpropanoid biosynthetic process

lignin biosynthetic process

reactive oxygen species metabolic process [inference]

hydrogen peroxide metabolic process [inference]

hydrogen peroxide catabolic process

cellular response to stimulus [inference]

cellular response to stress [inference]

cellular response to chemical stress [inference]

cellular response to oxidative stress

cellular response to chemical stimulus [inference]

cellular response to chemical stress [inference]

cellular response to oxidative stress

reproductive process [inference]

developmental process involved in reproduction [inference]

embryo development ending in seed dormancy

multicellular organismal process [inference]

multicellular organism development [inference]

embryo development [inference]

embryo development ending in seed dormancy

developmental process [inference]

developmental process involved in reproduction [inference]

embryo development ending in seed dormancy

anatomical structure development [inference]

multicellular organism development [inference]

embryo development [inference]

embryo development ending in seed dormancy

response to stimulus [inference]

response to stress [inference]

response to oxidative stress [inference]

response to heat

cellular response to stress [inference]

cellular response to chemical stress [inference]

cellular response to oxidative stress

response to abiotic stimulus [inference]

response to temperature stimulus [inference]

response to heat

response to chemical [inference]

cellular response to chemical stimulus [inference]

cellular response to chemical stress [inference]

cellular response to oxidative stress

response to oxygen-containing compound [inference]

response to reactive oxygen species

cellular response to stimulus [inference]

cellular response to stress [inference]

cellular response to chemical stress [inference]

cellular response to oxidative stress

cellular response to chemical stimulus [inference]

cellular response to chemical stress [inference]

cellular response to oxidative stress

Displaying entries **1 - 5** of 10 in total

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GO Term	Evidence Code	PMID
plasmodesma	HDA	21533090
plant-type cell wall	HDA	16287169
cytosol	HDA TAS	25293756 8422923
cytoplasmic stress granule	IDA	30664249
extracellular region	HDA	28887381

GO Hierarchy

cellular component

cellular anatomical entity [inference]

plastid stroma [inference]

chloroplast stroma

membrane [inference]

plasma membrane

cell junction [inference]

anchoring junction [inference]

cell-cell junction [inference]

plasmodesma

external encapsulating structure [inference]

cell wall [inference]

plant-type cell wall

organelle [inference]

membrane-bounded organelle [inference]

intracellular membrane-bounded organelle [inference]

Golgi apparatus

plastid [inference]

chloroplast

non-membrane-bounded organelle [inference]

intracellular non-membrane-bounded organelle [inference]

ribonucleoprotein granule [inference]

cytoplasmic ribonucleoprotein granule [inference]

cytoplasmic stress granule

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

Golgi apparatus

plastid [inference]

chloroplast

intracellular non-membrane-bounded organelle [inference]

ribonucleoprotein granule [inference]

cytoplasmic ribonucleoprotein granule [inference]

cytoplasmic stress granule

supramolecular complex [inference]

ribonucleoprotein granule [inference]

cytoplasmic ribonucleoprotein granule [inference]

cytoplasmic stress granule

Displaying **all 4** entries
GO Term	Evidence Code	PMID
L-ascorbate peroxidase activity	IEA IMP TAS	15608336 9291097
p-coumarate 3-hydroxylase activity	IDA	31040279
protein binding	IPI	15352244 24833385
heme binding	IEA

GO Hierarchy

molecular function

catalytic activity [inference]

oxidoreductase activity [inference]

monooxygenase activity [inference]

p-coumarate 3-hydroxylase activity

oxidoreductase activity, acting on peroxide as acceptor [inference]

peroxidase activity [inference]

L-ascorbate peroxidase activity

binding [inference]

protein binding

organic cyclic compound binding [inference]

tetrapyrrole binding [inference]

heme binding

antioxidant activity [inference]

peroxidase activity [inference]

L-ascorbate peroxidase activity

Gene Ontology information from NCBI Gene and UniProt.

KEGG BRITE Database

Orthology

K00434

Name

L-ascorbate peroxidase [EC:1.11.1.11]

References

Rhea

H₂O₂ + L-ascorbate

H₂O + L-dehydroascorbate

Enzyme

1.11.1.11

PMID

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Last updated: August 19, 2024