Gene: AT5G21100

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT5G21100
  • Transcript Identifier AT5G21100.1
  • Gene Type Coding gene
  • Location Chr5 : 7168312-7170719 : positive

Gene Family Information

  • ID HOM05D000080
  • #Genes/#Species 3730/98
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT5G21100.1
  • uniprot Q8LPL3

Descriptions

  • Description Plant L-ascorbate oxidase
  • Computational description Plant L-ascorbate oxidase; FUNCTIONS IN: oxidoreductase activity, copper ion binding, L-ascorbate oxidase activity; INVOLVED IN: oxidation reduction; LOCATED IN: plant-type cell wall; EXPRESSED IN: 21 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Multicopper oxidase, type 3 (InterPro:IPR011707), Multicopper oxidase, type 2 (InterPro:IPR011706), Cupredoxin (InterPro:IPR008972), Multicopper oxidase, copper-binding site (InterPro:IPR002355), Multicopper oxidase, type 1 (InterPro:IPR001117), L-ascorbate oxidase, plants (InterPro:IPR017760); BEST Arabidopsis thaliana protein match is: Plant L-ascorbate oxidase (TAIR:AT5G21105.1); Has 9868 Blast hits to 8872 proteins in 1572 species: Archae - 64; Bacteria - 4270; Metazoa - 566; Fungi - 3292; Plants - 1286; Viruses - 0; Other Eukaryotes - 390 (source: NCBI BLink).
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0046274
ISO
PLAZA Homology (enrichment)lignin catabolic process HOM05D000080
GO:0006952
IEA
GOA Databasedefense response
GO:0050687
IMP
Gene Ontologynegative regulation of defense response to virus1
GO:0009615
IEP
Gene Ontologyresponse to virus1
GO:1901001
IMP
Gene Ontologynegative regulation of response to salt stress2
GO:0042542
IMP
Gene Ontologyresponse to hydrogen peroxide2
GO:0009651
IMP
Gene Ontologyresponse to salt stress2
GO:0006979
IMP
Gene Ontologyresponse to oxidative stress2
GO:0019854
IEA
Gene OntologyL-ascorbic acid catabolic process

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0052716
ISO
PLAZA Homology (enrichment)hydroquinone:oxygen oxidoreductase activity HOM05D000080
GO:0016491
IEA
GOA Databaseoxidoreductase activity
GO:0016491
IBA
Gene Ontologyoxidoreductase activity3
GO:0016491
IEA
InterProoxidoreductase activity
GO:0005507
IEA
Gene Ontologycopper ion binding
GO:0005507
IEA
InterProcopper ion binding
GO:0046872
IEA
GOA Databasemetal ion binding
GO:0008447
IEA
GOA DatabaseL-ascorbate oxidase activity
GO:0008447
IMP
Gene OntologyL-ascorbate oxidase activity2

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0009506
IBA
Gene Ontologyplasmodesma3
GO:0048046
ISO
PLAZA Homology (enrichment)apoplast HOM05D000080
GO:0005576
IEA
GOA Databaseextracellular region
GO:0005576
ISM
Gene Ontologyextracellular region
GO:0005576
IEA
InterProextracellular region
GO:0009536
HDA
Gene Ontologyplastid4

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR008972 Cupredoxin
IPR011706 Multicopper oxidase, C-terminal
IPR011707 Multicopper oxidase, N-termianl
IPR001117 Multicopper oxidase, type 1
IPR017760 L-ascorbate oxidase, plants
IPR034267 Ascorbate oxidase, third cupredoxin domain
IPR045087 Multicopper oxidase
Mapman id Description
50.1.10 Enzyme classification.EC_1 oxidoreductases.EC_1.10 oxidoreductase acting on diphenol or related substance as donor