Gene Annotation

Shows the current gene functional description, GO annotations, and KEGG cross-references. Functional annotations retain the source reference; direct Arabidopsis/rice sequence hits are shown separately.

Examples TkA01G624900 LXL04_000258 Reference examples LXL04_039733 TkAUNG001940

Search Results

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Gene ID	`TkA06G049950`
Query reference	TK1151
Location	Chr06:13597776-13599813 (-)
Description	Similar to PAO2: Polyamine oxidase 2 (Arabidopsis thaliana OX%3D3702)
Annotation source assembly	GCA_047496595.1_OSU_TarKok_2.0

Functional annotation source: OH1004 · LXL04_025590 · GCA_047496595.1_OSU_TarKok_2.0. These OH1004 annotations are retrieved through ID mapping; the Arabidopsis/rice table below uses protein alignments from the query reference.

This query returns 12 GO annotations and 6 KEGG gene cross-references from the OH1004 annotation record. The download is scoped to this query; these records do not establish KEGG pathway membership.

Arabidopsis / Rice Reference Genes and Papers

Papers describe Arabidopsis or rice reference genes. Functional links to rubber dandelion are based on protein alignments from the queried assembly.

Download references for this gene

Arabidopsis

Reference gene ID	Possible function	Papers / DOI
`At2g43020`	Flavoenzyme involved in polyamine back-conversion.	Characterization of five polyamine oxidase isoforms in Arabidopsis thaliana.2010 · DOI: 10.1007/s00299-010-0881-1 Functional diversity inside the Arabidopsis polyamine oxidase gene family.2011 · DOI: 10.1093/jxb/erq341 POLYAMINE OXIDASE2 of Arabidopsis contributes to ABA mediated plant developmental processes.2015 · DOI: 10.1016/j.plaphy.2015.08.003
`At3g59050`	Flavoenzyme involved in polyamine back-conversion.	Bridging the gap between plant and mammalian polyamine catabolism: a novel peroxisomal polyamine oxidase responsible for a full back-conversion pathway in Arabidopsis.2008 · DOI: 10.1104/pp.108.123802 Characterization of five polyamine oxidase isoforms in Arabidopsis thaliana.2010 · DOI: 10.1007/s00299-010-0881-1 Spermidine oxidase-derived H₂O₂ regulates pollen plasma membrane hyperpolarization-activated Ca(2+) -permeable channels and pollen tube growth.2010 · DOI: 10.1111/j.1365-313x.2010.04301.x Functional diversity inside the Arabidopsis polyamine oxidase gene family.2011 · DOI: 10.1093/jxb/erq341
`At1g65840`	Flavoenzyme involved in polyamine back-conversion.	A putative peroxisomal polyamine oxidase, AtPAO4, is involved in polyamine catabolism in Arabidopsis thaliana.2008 · DOI: 10.1093/pcp/pcn114 Characterization of five polyamine oxidase isoforms in Arabidopsis thaliana.2010 · DOI: 10.1007/s00299-010-0881-1 Functional diversity inside the Arabidopsis polyamine oxidase gene family.2011 · DOI: 10.1093/jxb/erq341 Global Metabolic Profiling of Arabidopsis Polyamine Oxidase 4 (AtPAO4) Loss-of-Function Mutants Exhibiting Delayed Dark-Induced Senescence.2016 · DOI: 10.3389/fpls.2016.00173

Rice

Reference gene ID	Possible function	Papers / DOI
`Os04g0623300`	Flavoenzyme involved in polyamine back-conversion.	Constitutively and highly expressed Oryza sativa polyamine oxidases localize in peroxisomes and catalyze polyamine back conversion.2012 · DOI: 10.1007/s00726-011-1002-3
`Os04g0671300`	Flavoenzyme involved in polyamine back-conversion.	Constitutively and highly expressed Oryza sativa polyamine oxidases localize in peroxisomes and catalyze polyamine back conversion.2012 · DOI: 10.1007/s00726-011-1002-3 Involvement of Polyamine Oxidase-Produced Hydrogen Peroxide during Coleorhiza-Limited Germination of Rice Seeds.2016 · DOI: 10.3389/fpls.2016.01219

GO / KEGG

These GO/KEGG records retain the OH1004 annotation source and original transfer evidence/coverage. Their source-species scope differs from the direct Arabidopsis/rice alignment table.

Type	ID	Name	Namespace	Evidence	Source
GO	GO:0006598	polyamine catabolic process	Biological Process	Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=73.494; coverage=100.0; evalue=0.0; UniProt GO evidence=IDA:TAIR	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0046203	spermidine catabolic process	Biological Process	Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=73.494; coverage=100.0; evalue=0.0; UniProt GO evidence=IEA:UniProtKB-UniPathway	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0046208	spermine catabolic process	Biological Process	Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=73.494; coverage=100.0; evalue=0.0; UniProt GO evidence=IBA:GO_Central	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:1903602	thermospermine catabolic process	Biological Process	Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=73.494; coverage=100.0; evalue=0.0; UniProt GO evidence=IBA:GO_Central	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0005739	mitochondrion	Cellular Component	Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=73.494; coverage=100.0; evalue=0.0; UniProt GO evidence=ISM:TAIR	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0005777	peroxisome	Cellular Component	Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=73.494; coverage=100.0; evalue=0.0; UniProt GO evidence=IBA:GO_Central	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0046592	polyamine oxidase activity	Molecular Function	Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=73.494; coverage=100.0; evalue=0.0; UniProt GO evidence=IDA:TAIR	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0050660	flavin adenine dinucleotide binding	Molecular Function	Swiss-Prot reviewed homolog transfer; hit_rank=3; identity=69.485; coverage=97.39; evalue=0.0; UniProt GO evidence=IDA:UniProtKB	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0052900	spermine oxidase (propane-1,3-diamine-forming) activity	Molecular Function	Swiss-Prot reviewed homolog transfer; hit_rank=2; identity=70.942; coverage=100.201; evalue=0.0; UniProt GO evidence=IDA:TAIR	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0052901	spermine oxidase activity	Molecular Function	Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=73.494; coverage=100.0; evalue=0.0; UniProt GO evidence=IBA:GO_Central	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0052903	N(1)-acetylpolyamine oxidase (3-acetamidopropanal-forming) activity	Molecular Function	Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=73.494; coverage=100.0; evalue=0.0; UniProt GO evidence=IEA:RHEA	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:1990534	thermospermine oxidase activity	Molecular Function	Swiss-Prot reviewed homolog transfer; hit_rank=2; identity=70.942; coverage=100.201; evalue=0.0; UniProt GO evidence=IEA:RHEA	UniProtKB/Swiss-Prot DAT 2026 current_release
KEGG	ath:AT1G65840	KEGG gene cross-reference from reviewed UniProt hit; pathway name pending		Swiss-Prot reviewed homolog transfer; hit_rank=5; identity=58.577; coverage=95.984; evalue=0.0	UniProtKB/Swiss-Prot DAT 2026 current_release
KEGG	ath:AT2G43020	KEGG gene cross-reference from reviewed UniProt hit; pathway name pending		Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=73.494; coverage=100.0; evalue=0.0	UniProtKB/Swiss-Prot DAT 2026 current_release
KEGG	ath:AT3G59050	KEGG gene cross-reference from reviewed UniProt hit; pathway name pending		Swiss-Prot reviewed homolog transfer; hit_rank=2; identity=70.942; coverage=100.201; evalue=0.0	UniProtKB/Swiss-Prot DAT 2026 current_release
KEGG	dosa:Os04g0623300	KEGG gene cross-reference from reviewed UniProt hit; pathway name pending		Swiss-Prot reviewed homolog transfer; hit_rank=3; identity=69.485; coverage=97.39; evalue=0.0	UniProtKB/Swiss-Prot DAT 2026 current_release
KEGG	dosa:Os04g0671200	KEGG gene cross-reference from reviewed UniProt hit; pathway name pending		Swiss-Prot reviewed homolog transfer; hit_rank=4; identity=57.764; coverage=96.988; evalue=0.0	UniProtKB/Swiss-Prot DAT 2026 current_release
KEGG	osa:4337046	KEGG gene cross-reference from reviewed UniProt hit; pathway name pending		Swiss-Prot reviewed homolog transfer; hit_rank=3; identity=69.485; coverage=97.39; evalue=0.0	UniProtKB/Swiss-Prot DAT 2026 current_release