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_022777 LXL04_022777 function LXL04_022777 Similar to PKSA: Type III polyketide synthase A (Arabidopsis thaliana OX%3D3702) GFF-derived GCA_047496595.1_OSU_TarKok_2.0 OH1004 OH1004 LXL04_022777 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_022777 LXL04_022777 GO GO:0009813 flavonoid biosynthetic process biological_process Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=75.573; coverage=100.255; evalue=0.0; UniProt GO evidence=IEA:UniProtKB-UniPathway UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_022777 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_022777 LXL04_022777 GO GO:0010208 pollen wall assembly biological_process Swiss-Prot reviewed homolog transfer; hit_rank=4; identity=61.347; coverage=102.296; evalue=2.95e-176; UniProt GO evidence=IMP:UniProtKB UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_022777 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_022777 LXL04_022777 GO GO:0010584 pollen exine formation biological_process Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=75.573; coverage=100.255; evalue=0.0; UniProt GO evidence=IMP:TAIR UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_022777 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_022777 LXL04_022777 GO GO:0030639 polyketide biosynthetic process biological_process Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=75.573; coverage=100.255; evalue=0.0; UniProt GO evidence=IDA:TAIR UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_022777 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_022777 LXL04_022777 GO GO:0080110 sporopollenin biosynthetic process biological_process Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=75.573; coverage=100.255; evalue=0.0; UniProt GO evidence=IMP:TAIR UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_022777 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_022777 LXL04_022777 GO GO:0005737 cytoplasm cellular_component Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=75.573; coverage=100.255; evalue=0.0; UniProt GO evidence=ISM:TAIR UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_022777 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_022777 LXL04_022777 GO GO:0005783 endoplasmic reticulum cellular_component Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=75.573; coverage=100.255; evalue=0.0; UniProt GO evidence=IDA:UniProtKB UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_022777 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_022777 LXL04_022777 GO GO:0016747 acyltransferase activity, transferring groups other than amino-acyl groups molecular_function Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=75.573; coverage=100.255; evalue=0.0; UniProt GO evidence=IBA:GO_Central UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_022777 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_022777 LXL04_022777 GO GO:0090439 tetraketide alpha-pyrone synthase activity molecular_function Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=75.573; coverage=100.255; evalue=0.0; UniProt GO evidence=IDA:TAIR UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_022777 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_022777 LXL04_022777 KEGG ath:AT1G02050 KEGG gene cross-reference from reviewed UniProt hit; pathway name pending Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=75.573; coverage=100.255; evalue=0.0 UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_022777 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_022777 LXL04_022777 KEGG ath:AT4G00040 KEGG gene cross-reference from reviewed UniProt hit; pathway name pending Swiss-Prot reviewed homolog transfer; hit_rank=2; identity=72.267; coverage=95.663; evalue=0.0 UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_022777 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_022777 LXL04_022777 KEGG ath:AT4G34850 KEGG gene cross-reference from reviewed UniProt hit; pathway name pending Swiss-Prot reviewed homolog transfer; hit_rank=3; identity=68.617; coverage=95.918; evalue=0.0 UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_022777 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_022777 LXL04_022777 KEGG dosa:Os07g0411300 KEGG gene cross-reference from reviewed UniProt hit; pathway name pending Swiss-Prot reviewed homolog transfer; hit_rank=4; identity=61.347; coverage=102.296; evalue=2.95e-176 UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_022777 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_022777 LXL04_022777 KEGG dosa:Os10g0484800 KEGG gene cross-reference from reviewed UniProt hit; pathway name pending Swiss-Prot reviewed homolog transfer; hit_rank=5; identity=63.731; coverage=98.469; evalue=9.76e-173 UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_022777 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_022777 LXL04_022777 KEGG osa:4343009 KEGG gene cross-reference from reviewed UniProt hit; pathway name pending Swiss-Prot reviewed homolog transfer; hit_rank=4; identity=61.347; coverage=102.296; evalue=2.95e-176 UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_022777 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_022777 LXL04_022777 KEGG osa:4348937 KEGG gene cross-reference from reviewed UniProt hit; pathway name pending Swiss-Prot reviewed homolog transfer; hit_rank=5; identity=63.731; coverage=98.469; evalue=9.76e-173 UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_022777 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_022777 LXL04_022777 organism_homology O23674 Type III polyketide synthase A OS=Arabidopsis thaliana OX=3702 GN=PKSA PE=1 SV=1 Arabidopsis thaliana identity=75.573; coverage=99.745; evalue=0.0; rank=1 OH-1004 Swiss-Prot homology; source_gene=LXL04_022777; source_db=UniProt Swiss-Prot current_release 2026-06-10 OH1004 OH1004 LXL04_022777 False LXL04_022777 LXL04_022777 organism_homology Q8H305 Type III polyketide synthase 10 OS=Oryza sativa subsp. japonica OX=39947 GN=PKS10 PE=1 SV=1 Oryza sativa subsp. japonica identity=61.347; coverage=100.0; evalue=2.95e-176; rank=4 OH-1004 Swiss-Prot homology; source_gene=LXL04_022777; source_db=UniProt Swiss-Prot current_release 2026-06-10 OH1004 OH1004 LXL04_022777 False LXL04_022777 LXL04_022777 reference_gene_literature At1g02050 Plant type III polyketide synthases (PKSs) that catalyzes the condensation of malonyl-CoA units with various CoA ester starter molecules to generate a diverse array of natural products including long-chain alkyl alpha-pyrones. Arabidopsis Structure function analysis of novel type III polyketide synthases from Arabidopsis thaliana.; PMID=19043200; DOI=10.1248/bpb.31.2205 https://pubmed.ncbi.nlm.nih.gov/19043200/ LXL04_022777 LXL04_022777 reference_gene_literature At1g02050 Plant type III polyketide synthases (PKSs) that catalyzes the condensation of malonyl-CoA units with various CoA ester starter molecules to generate a diverse array of natural products including long-chain alkyl alpha-pyrones. Arabidopsis LAP5 and LAP6 encode anther-specific proteins with similarity to chalcone synthase essential for pollen exine development in Arabidopsis.; PMID=20442277; DOI=10.1104/pp.110.157446 https://pubmed.ncbi.nlm.nih.gov/20442277/ LXL04_022777 LXL04_022777 reference_gene_literature At1g02050 Plant type III polyketide synthases (PKSs) that catalyzes the condensation of malonyl-CoA units with various CoA ester starter molecules to generate a diverse array of natural products including long-chain alkyl alpha-pyrones. Arabidopsis LAP6/POLYKETIDE SYNTHASE A and LAP5/POLYKETIDE SYNTHASE B encode hydroxyalkyl α-pyrone synthases required for pollen development and sporopollenin biosynthesis in Arabidopsis thaliana.; PMID=21193570; DOI=10.1105/tpc.110.080028 https://pubmed.ncbi.nlm.nih.gov/21193570/ LXL04_022777 LXL04_022777 reference_gene_function At4g00040 Plant type III polyketide synthases (PKSs) that catalyzes the condensation of malonyl-CoA units with various CoA ester starter molecules to generate a diverse array of natural products including long-chain alkyl alpha-pyrones. Arabidopsis No verified direct reference in this release LXL04_022777 LXL04_022777 reference_gene_literature At4g34850 Plant type III polyketide synthases (PKSs) that catalyzes the condensation of malonyl-CoA units with various CoA ester starter molecules to generate a diverse array of natural products including long-chain alkyl alpha-pyrones. Arabidopsis Structure function analysis of novel type III polyketide synthases from Arabidopsis thaliana.; PMID=19043200; DOI=10.1248/bpb.31.2205 https://pubmed.ncbi.nlm.nih.gov/19043200/ LXL04_022777 LXL04_022777 reference_gene_literature At4g34850 Plant type III polyketide synthases (PKSs) that catalyzes the condensation of malonyl-CoA units with various CoA ester starter molecules to generate a diverse array of natural products including long-chain alkyl alpha-pyrones. Arabidopsis LAP5 and LAP6 encode anther-specific proteins with similarity to chalcone synthase essential for pollen exine development in Arabidopsis.; PMID=20442277; DOI=10.1104/pp.110.157446 https://pubmed.ncbi.nlm.nih.gov/20442277/ LXL04_022777 LXL04_022777 reference_gene_literature At4g34850 Plant type III polyketide synthases (PKSs) that catalyzes the condensation of malonyl-CoA units with various CoA ester starter molecules to generate a diverse array of natural products including long-chain alkyl alpha-pyrones. Arabidopsis LAP6/POLYKETIDE SYNTHASE A and LAP5/POLYKETIDE SYNTHASE B encode hydroxyalkyl α-pyrone synthases required for pollen development and sporopollenin biosynthesis in Arabidopsis thaliana.; PMID=21193570; DOI=10.1105/tpc.110.080028 https://pubmed.ncbi.nlm.nih.gov/21193570/ LXL04_022777 LXL04_022777 reference_gene_literature Os07g0411300 Plant type III polyketide synthases (PKSs) that catalyzes the condensation of fatty acyl-CoA with malonyl-CoA to generate triketide and tetraketide alpha-pyrones, the main components of pollen exine and potential sporopollenin precursors. Rice The polyketide synthase OsPKS2 is essential for pollen exine and Ubisch body patterning in rice.; PMID=28783252; DOI=10.1111/jipb.12574 https://pubmed.ncbi.nlm.nih.gov/28783252/ LXL04_022777 LXL04_022777 reference_gene_literature Os07g0411300 Plant type III polyketide synthases (PKSs) that catalyzes the condensation of fatty acyl-CoA with malonyl-CoA to generate triketide and tetraketide alpha-pyrones, the main components of pollen exine and potential sporopollenin precursors. Rice OsPKS2 is required for rice male fertility by participating in pollen wall formation.; PMID=29411094; DOI=10.1007/s00299-018-2265-x https://pubmed.ncbi.nlm.nih.gov/29411094/ LXL04_022777 LXL04_022777 reference_gene_literature Os10g0484800 Plant type III polyketide synthases (PKSs) that catalyzes the condensation of fatty acyl-CoA with malonyl-CoA to generate triketide and tetraketide alpha-pyrones, the main components of pollen exine and potential sporopollenin precursors. Rice Conserved metabolic steps for sporopollenin precursor formation in tobacco and rice.; PMID=23231646; DOI=10.1111/ppl.12018 https://pubmed.ncbi.nlm.nih.gov/23231646/