AO1 amine oxidase 1 [Arabidopsis thaliana (thale cress)] - Gene

Summary

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Gene symbol: AO1
Gene description: amine oxidase 1
Primary source: Araport:AT4G14940
Locus tag: AT4G14940
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Arabidopsis thaliana (ecotype: Columbia)
Lineage: Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Also known as: amine oxidase 1; ATAO1; DL3510W; FCAALL.145
Summary: atao1 gene of Arabidopsis thaliana encodes an extracellular copper amine oxidase expressed during early stages of vascular tissue development.
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Genomic context

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See AO1 in Genome Data Viewer

Location:: chromosome: 4

Exon count:: 4

Sequence:: Chromosome: 4; NC_003075.7 (8541879..8544566)

Chromosome 4 - NC_003075.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:: NC_003075.7

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

H2O2 produced via AtAO1-driven polyamine putrescine oxidation plays a role in Methyl jasmonate (MeJA) signaling leading to early protoxylem differentiation in root. [AtAO1]
Title: The Apoplastic Copper AMINE OXIDASE1 Mediates Jasmonic Acid-Induced Protoxylem Differentiation in Arabidopsis Roots.

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Pathways from PubChem

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General gene information

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Markers

MASC_STS12494 (e-PCR)
- UniSTS:258547

Homology

Orthologs from OrthoDB

NM_117580.2

Supported by ESTs:

Gene Ontology Provided by TAIR

Function	Evidence Code	Pubs
enables copper ion binding	IEA Inferred from Electronic Annotation more info
enables primary amine oxidase activity	IDA Inferred from Direct Assay more info	PubMed
enables primary amine oxidase activity	IEA Inferred from Electronic Annotation more info
enables quinone binding	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
involved_in amine metabolic process	IEA Inferred from Electronic Annotation more info
involved_in jasmonic acid mediated signaling pathway	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within plant-type secondary cell wall biogenesis	TAS Traceable Author Statement more info
involved_in protoxylem development	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in regulation of programmed cell death	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to jasmonic acid	IEP Inferred from Expression Pattern more info	PubMed

Component	Evidence Code	Pubs
located_in extracellular region	ISM Inferred from Sequence Model more info
located_in plant-type cell wall	HDA more info	PubMed

General protein information

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Preferred Names: amine oxidase 1

NP_193230.1

amine oxidase 1 (AO1); FUNCTIONS IN: primary amine oxidase activity, copper ion binding; INVOLVED IN: secondary cell wall biogenesis; LOCATED IN: cell wall; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 12 growth stages; CONTAINS InterPro DOMAIN/s: Copper amine oxidase, N-terminal (InterPro:IPR016182), Copper amine oxidase, N2-terminal (InterPro:IPR015800), Copper amine oxidase, N2/N3-terminal (InterPro:IPR015801), Copper amine oxidase, N3-terminal (InterPro:IPR015802), Copper amine oxidase (InterPro:IPR000269), Copper amine oxidase, C-terminal (InterPro:IPR015798); BEST Arabidopsis thaliana protein match is: Copper amine oxidase family protein (TAIR:AT1G31690.1); Has 1545 Blast hits to 1541 proteins in 275 species: Archae - 14; Bacteria - 376; Metazoa - 250; Fungi - 453; Plants - 241; Viruses - 0; Other Eukaryotes - 211 (source: NCBI BLink).

NCBI Reference Sequences (RefSeq)

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

NC_003075.7 Reference assembly

Range

8541879..8544566

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_117580.2 → NP_193230.1 amine oxidase 1 [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_193230.1

Status: REVIEWED

UniProtKB/Swiss-Prot

O23349, O48552

UniProtKB/TrEMBL

A0A5S9XSP2

Conserved Domains (4) summary

PLN02566
Location:1 → 650

PLN02566; amine oxidase (copper-containing)

pfam01179
Location:241 → 649

Cu_amine_oxid; Copper amine oxidase, enzyme domain

pfam02727
Location:23 → 113

Cu_amine_oxidN2; Copper amine oxidase, N2 domain

pfam02728
Location:119 → 216

Cu_amine_oxidN3; Copper amine oxidase, N3 domain