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_034710 LXL04_034710 function LXL04_034710 Similar to TOP1A: DNA topoisomerase 1 alpha (Arabidopsis thaliana OX%3D3702) GFF-derived GCA_047496595.1_OSU_TarKok_2.0 OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 GO GO:0006260 DNA replication biological_process Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=60.558; coverage=104.835; evalue=0.0; UniProt GO evidence=IBA:GO_Central UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 GO GO:0006265 DNA topological change biological_process Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=60.558; coverage=104.835; evalue=0.0; UniProt GO evidence=ISS:TAIR UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 GO GO:0006338 chromatin remodeling biological_process Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=60.558; coverage=104.835; evalue=0.0; UniProt GO evidence=IGI:TAIR UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 GO GO:0007059 chromosome segregation biological_process Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=60.558; coverage=104.835; evalue=0.0; UniProt GO evidence=IBA:GO_Central UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 GO GO:0009791 post-embryonic development biological_process Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=60.558; coverage=104.835; evalue=0.0; UniProt GO evidence=IMP:TAIR UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 GO GO:0009793 embryo development ending in seed dormancy biological_process Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=60.558; coverage=104.835; evalue=0.0; UniProt GO evidence=IMP:TAIR UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 GO GO:0009933 meristem structural organization biological_process Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=60.558; coverage=104.835; evalue=0.0; UniProt GO evidence=IMP:TAIR UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 GO GO:0009965 leaf morphogenesis biological_process Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=60.558; coverage=104.835; evalue=0.0; UniProt GO evidence=IMP:TAIR UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 GO GO:0010016 shoot system morphogenesis biological_process Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=60.558; coverage=104.835; evalue=0.0; UniProt GO evidence=IMP:TAIR UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 GO GO:0010075 regulation of meristem growth biological_process Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=60.558; coverage=104.835; evalue=0.0; UniProt GO evidence=IMP:TAIR UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 GO GO:0019827 stem cell population maintenance biological_process Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=60.558; coverage=104.835; evalue=0.0; UniProt GO evidence=IGI:TAIR UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 GO GO:0030261 chromosome condensation biological_process Swiss-Prot reviewed homolog transfer; hit_rank=5; identity=48.122; coverage=71.12; evalue=9.82e-170; UniProt GO evidence=IMP:FlyBase UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 GO GO:0045995 regulation of embryonic development biological_process Swiss-Prot reviewed homolog transfer; hit_rank=5; identity=48.122; coverage=71.12; evalue=9.82e-170; UniProt GO evidence=IMP:FlyBase UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 GO GO:0048439 flower morphogenesis biological_process Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=60.558; coverage=104.835; evalue=0.0; UniProt GO evidence=IMP:TAIR UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 GO GO:1905393 plant organ formation biological_process Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=60.558; coverage=104.835; evalue=0.0; UniProt GO evidence=IMP:TAIR UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 GO GO:0000785 chromatin cellular_component Swiss-Prot reviewed homolog transfer; hit_rank=5; identity=48.122; coverage=71.12; evalue=9.82e-170; UniProt GO evidence=IDA:FlyBase UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 GO GO:0000791 euchromatin cellular_component Swiss-Prot reviewed homolog transfer; hit_rank=5; identity=48.122; coverage=71.12; evalue=9.82e-170; UniProt GO evidence=IDA:FlyBase UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 GO GO:0005634 nucleus cellular_component Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=60.558; coverage=104.835; evalue=0.0; UniProt GO evidence=IDA:UniProtKB UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 GO GO:0005694 chromosome cellular_component Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=60.558; coverage=104.835; evalue=0.0; UniProt GO evidence=IEA:InterPro UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 GO GO:0005730 nucleolus cellular_component Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=60.558; coverage=104.835; evalue=0.0; UniProt GO evidence=IBA:GO_Central UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 GO GO:0005737 cytoplasm cellular_component Swiss-Prot reviewed homolog transfer; hit_rank=5; identity=48.122; coverage=71.12; evalue=9.82e-170; UniProt GO evidence=IDA:FlyBase UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 GO GO:0005829 cytosol cellular_component Swiss-Prot reviewed homolog transfer; hit_rank=5; identity=48.122; coverage=71.12; evalue=9.82e-170; UniProt GO evidence=HDA:FlyBase UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 GO GO:0030874 nucleolar chromatin cellular_component Swiss-Prot reviewed homolog transfer; hit_rank=5; identity=48.122; coverage=71.12; evalue=9.82e-170; UniProt GO evidence=IDA:FlyBase UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 GO GO:0003677 DNA binding molecular_function Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=60.558; coverage=104.835; evalue=0.0; UniProt GO evidence=IEA:UniProtKB-KW UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 GO GO:0003916 DNA topoisomerase activity molecular_function Swiss-Prot reviewed homolog transfer; hit_rank=5; identity=48.122; coverage=71.12; evalue=9.82e-170; UniProt GO evidence=IDA:FlyBase UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 GO GO:0003917 DNA topoisomerase type I (single strand cut, ATP-independent) activity molecular_function Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=60.558; coverage=104.835; evalue=0.0; UniProt GO evidence=IGI:TAIR UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 KEGG ath:AT5G55300 KEGG gene cross-reference from reviewed UniProt hit; pathway name pending Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=60.558; coverage=104.835; evalue=0.0 UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 KEGG ath:AT5G55310 KEGG gene cross-reference from reviewed UniProt hit; pathway name pending Swiss-Prot reviewed homolog transfer; hit_rank=2; identity=62.753; coverage=94.275; evalue=0.0 UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 KEGG ddi:DDB_G0283205 KEGG gene cross-reference from reviewed UniProt hit; pathway name pending Swiss-Prot reviewed homolog transfer; hit_rank=4; identity=48.316; coverage=75.573; evalue=1.3e-177 UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 KEGG dme:Dmel_CG6146 KEGG gene cross-reference from reviewed UniProt hit; pathway name pending Swiss-Prot reviewed homolog transfer; hit_rank=5; identity=48.122; coverage=71.12; evalue=9.82e-170 UniProtKB/Swiss-Prot DAT 2026 current_release OH1004 OH1004 LXL04_034710 GCA_047496595.1_OSU_TarKok_2.0 False LXL04_034710 LXL04_034710 organism_homology P30181 DNA topoisomerase 1 alpha OS=Arabidopsis thaliana OX=3702 GN=TOP1A PE=1 SV=1 Arabidopsis thaliana identity=60.558; coverage=98.092; evalue=0.0; rank=1 OH-1004 Swiss-Prot homology; source_gene=LXL04_034710; source_db=UniProt Swiss-Prot current_release 2026-06-10 OH1004 OH1004 LXL04_034710 False LXL04_034710 LXL04_034710 organism_homology_status Oryza sativa 当前查询蛋白的来源表暂无该物种命中；不能据此判断不存在同源。 no_species_hit OH1004 OH1004 LXL04_034710 False LXL04_034710 LXL04_034710 reference_gene_literature At5g55300 Releases the supercoiling and torsional tension of DNA introduced during the DNA replication and transcription by transiently cleaving and rejoining one strand of the DNA duplex. Arabidopsis Disruption of a DNA topoisomerase I gene affects morphogenesis in Arabidopsis.; PMID=12215507; DOI=10.1105/tpc.001925 https://pubmed.ncbi.nlm.nih.gov/12215507/ LXL04_034710 LXL04_034710 reference_gene_literature At5g55300 Releases the supercoiling and torsional tension of DNA introduced during the DNA replication and transcription by transiently cleaving and rejoining one strand of the DNA duplex. Arabidopsis MGOUN1 encodes an Arabidopsis type IB DNA topoisomerase required in stem cell regulation and to maintain developmentally regulated gene silencing.; PMID=20228247; DOI=10.1105/tpc.109.068296 https://pubmed.ncbi.nlm.nih.gov/20228247/ LXL04_034710 LXL04_034710 reference_gene_literature At5g55310 Releases the supercoiling and torsional tension of DNA introduced during the DNA replication and transcription by transiently cleaving and rejoining one strand of the DNA duplex. Arabidopsis Disruption of a DNA topoisomerase I gene affects morphogenesis in Arabidopsis.; PMID=12215507; DOI=10.1105/tpc.001925 https://pubmed.ncbi.nlm.nih.gov/12215507/