query gene_id record_type id name namespace_or_position evidence source query_reference annotation_reference annotation_gene_id annotation_assembly mapping_category mapped_annotation LXL04_025590 LXL04_025590 function LXL04_025590 Similar to PAO2: Polyamine oxidase 2 (Arabidopsis thaliana OX%3D3702) GFF-derived GCA_047496595.1_OSU_TarKok_2.0 OH1004 OH1004 LXL04_025590 GCA_047496595.1_OSU_TarKok_2.0 one_to_many False LXL04_025590 LXL04_025590 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 OH1004 OH1004 LXL04_025590 GCA_047496595.1_OSU_TarKok_2.0 one_to_many False LXL04_025590 LXL04_025590 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 OH1004 OH1004 LXL04_025590 GCA_047496595.1_OSU_TarKok_2.0 one_to_many False LXL04_025590 LXL04_025590 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 OH1004 OH1004 LXL04_025590 GCA_047496595.1_OSU_TarKok_2.0 one_to_many False LXL04_025590 LXL04_025590 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 OH1004 OH1004 LXL04_025590 GCA_047496595.1_OSU_TarKok_2.0 one_to_many False LXL04_025590 LXL04_025590 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 OH1004 OH1004 LXL04_025590 GCA_047496595.1_OSU_TarKok_2.0 one_to_many False LXL04_025590 LXL04_025590 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 OH1004 OH1004 LXL04_025590 GCA_047496595.1_OSU_TarKok_2.0 one_to_many False LXL04_025590 LXL04_025590 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 OH1004 OH1004 LXL04_025590 GCA_047496595.1_OSU_TarKok_2.0 one_to_many False LXL04_025590 LXL04_025590 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 OH1004 OH1004 LXL04_025590 GCA_047496595.1_OSU_TarKok_2.0 one_to_many False LXL04_025590 LXL04_025590 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 OH1004 OH1004 LXL04_025590 GCA_047496595.1_OSU_TarKok_2.0 one_to_many False LXL04_025590 LXL04_025590 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 OH1004 OH1004 LXL04_025590 GCA_047496595.1_OSU_TarKok_2.0 one_to_many False LXL04_025590 LXL04_025590 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 OH1004 OH1004 LXL04_025590 GCA_047496595.1_OSU_TarKok_2.0 one_to_many False LXL04_025590 LXL04_025590 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 OH1004 OH1004 LXL04_025590 GCA_047496595.1_OSU_TarKok_2.0 one_to_many False LXL04_025590 LXL04_025590 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 OH1004 OH1004 LXL04_025590 GCA_047496595.1_OSU_TarKok_2.0 one_to_many False LXL04_025590 LXL04_025590 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 OH1004 OH1004 LXL04_025590 GCA_047496595.1_OSU_TarKok_2.0 one_to_many False LXL04_025590 LXL04_025590 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 OH1004 OH1004 LXL04_025590 GCA_047496595.1_OSU_TarKok_2.0 one_to_many False LXL04_025590 LXL04_025590 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 OH1004 OH1004 LXL04_025590 GCA_047496595.1_OSU_TarKok_2.0 one_to_many False LXL04_025590 LXL04_025590 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 OH1004 OH1004 LXL04_025590 GCA_047496595.1_OSU_TarKok_2.0 one_to_many False LXL04_025590 LXL04_025590 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 OH1004 OH1004 LXL04_025590 GCA_047496595.1_OSU_TarKok_2.0 one_to_many False LXL04_025590 LXL04_025590 organism_homology Q9SKX5 Polyamine oxidase 2 OS=Arabidopsis thaliana OX=3702 GN=PAO2 PE=1 SV=1 Arabidopsis thaliana identity=73.494; coverage=100.0; evalue=0.0; rank=1 OH-1004 Swiss-Prot homology; source_gene=LXL04_025590; source_db=UniProt Swiss-Prot current_release 2026-06-10 OH1004 OH1004 LXL04_025590 False LXL04_025590 LXL04_025590 organism_homology Q7X809 Polyamine oxidase 3 OS=Oryza sativa subsp. japonica OX=39947 GN=PAO3 PE=1 SV=2 Oryza sativa subsp. japonica identity=69.485; coverage=96.386; evalue=0.0; rank=3 OH-1004 Swiss-Prot homology; source_gene=LXL04_025590; source_db=UniProt Swiss-Prot current_release 2026-06-10 OH1004 OH1004 LXL04_025590 False LXL04_025590 LXL04_025590 reference_gene_literature At2g43020 Flavoenzyme involved in polyamine back-conversion. Arabidopsis Characterization of five polyamine oxidase isoforms in Arabidopsis thaliana.; PMID=20532512; DOI=10.1007/s00299-010-0881-1 https://pubmed.ncbi.nlm.nih.gov/20532512/ LXL04_025590 LXL04_025590 reference_gene_literature At2g43020 Flavoenzyme involved in polyamine back-conversion. Arabidopsis Functional diversity inside the Arabidopsis polyamine oxidase gene family.; PMID=21081665; DOI=10.1093/jxb/erq341 https://pubmed.ncbi.nlm.nih.gov/21081665/ LXL04_025590 LXL04_025590 reference_gene_literature At2g43020 Flavoenzyme involved in polyamine back-conversion. Arabidopsis POLYAMINE OXIDASE2 of Arabidopsis contributes to ABA mediated plant developmental processes.; PMID=26310141; DOI=10.1016/j.plaphy.2015.08.003 https://pubmed.ncbi.nlm.nih.gov/26310141/ LXL04_025590 LXL04_025590 reference_gene_literature At3g59050 Flavoenzyme involved in polyamine back-conversion. Arabidopsis Bridging the gap between plant and mammalian polyamine catabolism: a novel peroxisomal polyamine oxidase responsible for a full back-conversion pathway in Arabidopsis.; PMID=18583528; DOI=10.1104/pp.108.123802 https://pubmed.ncbi.nlm.nih.gov/18583528/ LXL04_025590 LXL04_025590 reference_gene_literature At3g59050 Flavoenzyme involved in polyamine back-conversion. Arabidopsis Characterization of five polyamine oxidase isoforms in Arabidopsis thaliana.; PMID=20532512; DOI=10.1007/s00299-010-0881-1 https://pubmed.ncbi.nlm.nih.gov/20532512/ LXL04_025590 LXL04_025590 reference_gene_literature At3g59050 Flavoenzyme involved in polyamine back-conversion. Arabidopsis Spermidine oxidase-derived H₂O₂ regulates pollen plasma membrane hyperpolarization-activated Ca(2+) -permeable channels and pollen tube growth.; PMID=20626657; DOI=10.1111/j.1365-313x.2010.04301.x https://pubmed.ncbi.nlm.nih.gov/20626657/ LXL04_025590 LXL04_025590 reference_gene_literature At3g59050 Flavoenzyme involved in polyamine back-conversion. Arabidopsis Functional diversity inside the Arabidopsis polyamine oxidase gene family.; PMID=21081665; DOI=10.1093/jxb/erq341 https://pubmed.ncbi.nlm.nih.gov/21081665/ LXL04_025590 LXL04_025590 reference_gene_literature At1g65840 Flavoenzyme involved in polyamine back-conversion. Arabidopsis A putative peroxisomal polyamine oxidase, AtPAO4, is involved in polyamine catabolism in Arabidopsis thaliana.; PMID=18703589; DOI=10.1093/pcp/pcn114 https://pubmed.ncbi.nlm.nih.gov/18703589/ LXL04_025590 LXL04_025590 reference_gene_literature At1g65840 Flavoenzyme involved in polyamine back-conversion. Arabidopsis Characterization of five polyamine oxidase isoforms in Arabidopsis thaliana.; PMID=20532512; DOI=10.1007/s00299-010-0881-1 https://pubmed.ncbi.nlm.nih.gov/20532512/ LXL04_025590 LXL04_025590 reference_gene_literature At1g65840 Flavoenzyme involved in polyamine back-conversion. Arabidopsis Functional diversity inside the Arabidopsis polyamine oxidase gene family.; PMID=21081665; DOI=10.1093/jxb/erq341 https://pubmed.ncbi.nlm.nih.gov/21081665/ LXL04_025590 LXL04_025590 reference_gene_literature At1g65840 Flavoenzyme involved in polyamine back-conversion. Arabidopsis Global Metabolic Profiling of Arabidopsis Polyamine Oxidase 4 (AtPAO4) Loss-of-Function Mutants Exhibiting Delayed Dark-Induced Senescence.; PMID=26925084; DOI=10.3389/fpls.2016.00173 https://pubmed.ncbi.nlm.nih.gov/26925084/ LXL04_025590 LXL04_025590 reference_gene_literature Os04g0623300 Flavoenzyme involved in polyamine back-conversion. Rice Constitutively and highly expressed Oryza sativa polyamine oxidases localize in peroxisomes and catalyze polyamine back conversion.; PMID=21796433; DOI=10.1007/s00726-011-1002-3 https://pubmed.ncbi.nlm.nih.gov/21796433/ LXL04_025590 LXL04_025590 reference_gene_literature Os04g0671200 Flavoenzyme involved in polyamine back-conversion. Rice Constitutively and highly expressed Oryza sativa polyamine oxidases localize in peroxisomes and catalyze polyamine back conversion.; PMID=21796433; DOI=10.1007/s00726-011-1002-3 https://pubmed.ncbi.nlm.nih.gov/21796433/