基因注释

展示当前基因的功能描述、GO/KEGG 注释及分物种同源证据。命中结果按查询版本、序列来源和比对证据分层显示。

示例 TkA01G624900 LXL04_000258 文献示例 LXL04_039733 TkAUNG001940

查询结果

基因 ID	`LXL04_017806`
当前查询版本	OH1004
位置	Chr04:1472311-1478067 (+)
描述	Similar to FDM4: Factor of DNA methylation 4 (Arabidopsis thaliana OX%3D3702)
注释来源组装	GCA_047496595.1_OSU_TarKok_2.0

功能注释来源：OH1004 · LXL04_017806 · GCA_047496595.1_OSU_TarKok_2.0。

当前查询返回来自 OH1004 注释条目的 4 条 GO 注释和 2 条 KEGG 基因交叉引用；只下载当前查询结果，不据此推断 KEGG 通路成员。

拟南芥 / 水稻参考基因与文献

文献对应拟南芥或水稻参考基因；橡胶草的功能关联来自当前参考组装的蛋白序列比对。

下载当前基因文献

拟南芥

参考基因 ID	可能功能	对应论文 / DOI
`At1g13790`	与 FDM3 和 FDM5 联合作用，实现 RNA 指导的 DNA 甲基化。	A subgroup of SGS3-like proteins act redundantly in RNA-directed DNA methylation.2012 · DOI: 10.1093/nar/gks034
`At3g12550`	与 FDM4 和 FDM5 关联，参与 RNA 导向的 DNA 甲基化 (RdDM)。	A subgroup of SGS3-like proteins act redundantly in RNA-directed DNA methylation.2012 · DOI: 10.1093/nar/gks034
`At3g48670`	与 FDM1/IDNL1 和 FDM2/IDNL2 形成复合物，该复合物对 RNA 定向 DNA 甲基化（RdDM）是必需的，并在 RdDM 通路的下游步骤以及小干扰 RNA（siRNA）形成的下游发挥功能。	IDN1 and IDN2 are required for de novo DNA methylation in Arabidopsis thaliana.2009 · DOI: 10.1038/nsmb.1690 An SGS3-like protein functions in RNA-directed DNA methylation and transcriptional gene silencing in Arabidopsis.2010 · DOI: 10.1111/j.1365-313x.2010.04130.x IDN2 and its paralogs form a complex required for RNA-directed DNA methylation.2012 · DOI: 10.1371/journal.pgen.1002693 INVOLVED IN DE NOVO 2-containing complex involved in RNA-directed DNA methylation in Arabidopsis.2012 · DOI: 10.1073/pnas.1206638109 IDN2 has a role downstream of siRNA formation in RNA-directed DNA methylation.2012 · DOI: 10.4161/epi.21237 A SWI/SNF chromatin-remodeling complex acts in noncoding RNA-mediated transcriptional silencing.2013 · DOI: 10.1016/j.molcel.2012.11.011 RNA-directed DNA methylation requires stepwise binding of silencing factors to long non-coding RNA.2014 · DOI: 10.1111/tpj.12563 Two Components of the RNA-Directed DNA Methylation Pathway Associate with MORC6 and Silence Loci Targeted by MORC6 in Arabidopsis.2016 · DOI: 10.1371/journal.pgen.1006026
`At4g00380`	与 IDN2 和 FDM1/IDNL1 形成复合物，这是 RNA 指导的 DNA 甲基化所需的，并且在 RdDM 途径的下游步骤发挥作用。	A subgroup of SGS3-like proteins act redundantly in RNA-directed DNA methylation.2012 · DOI: 10.1093/nar/gks034 IDN2 and its paralogs form a complex required for RNA-directed DNA methylation.2012 · DOI: 10.1371/journal.pgen.1002693 INVOLVED IN DE NOVO 2-containing complex involved in RNA-directed DNA methylation in Arabidopsis.2012 · DOI: 10.1073/pnas.1206638109
`At1g15910`	与 IDN2 和 FDM2/IDNL2 形成复合物，这是 RNA 指导的 DNA 甲基化所需的，并且在 RdDM 途径的下游步骤发挥作用。	A subgroup of SGS3-like proteins act redundantly in RNA-directed DNA methylation.2012 · DOI: 10.1093/nar/gks034 IDN2 and its paralogs form a complex required for RNA-directed DNA methylation.2012 · DOI: 10.1371/journal.pgen.1002693 INVOLVED IN DE NOVO 2-containing complex involved in RNA-directed DNA methylation in Arabidopsis.2012 · DOI: 10.1073/pnas.1206638109

水稻

当前来源表未检出该物种的同源命中。

GO / KEGG

以下 GO/KEGG 注释源自上述 OH1004 注释条目，保留原始同源转移证据及覆盖度；其来源物种范围与拟南芥/水稻直接比对表不同。

类型	ID	名称	命名空间	证据	来源
GO	GO:0032259	methylation	生物过程	Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=43.305; 覆盖度=38.571; E 值=4.78e-61; UniProt GO evidence=IEA:UniProtKB-KW	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0080188	gene silencing by siRNA-directed DNA methylation	生物过程	Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=43.305; 覆盖度=38.571; E 值=4.78e-61; UniProt GO evidence=IGI:TAIR	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0005634	nucleus	细胞组分	Swiss-Prot reviewed 同源转移; 命中排序=3; 一致性=41.691; 覆盖度=37.692; E 值=5.39e-61; UniProt GO evidence=ISM:TAIR	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0008168	methyltransferase activity	分子功能	Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=43.305; 覆盖度=38.571; E 值=4.78e-61; UniProt GO evidence=IEA:UniProtKB-KW	UniProtKB/Swiss-Prot DAT 2026 current_release
KEGG	ath:AT1G13790	KEGG gene cross-reference from reviewed UniProt hit; pathway name pending		Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=43.305; 覆盖度=38.571; E 值=4.78e-61	UniProtKB/Swiss-Prot DAT 2026 current_release
KEGG	ath:AT3G12550	KEGG gene cross-reference from reviewed UniProt hit; pathway name pending		Swiss-Prot reviewed 同源转移; 命中排序=3; 一致性=41.691; 覆盖度=37.692; E 值=5.39e-61	UniProtKB/Swiss-Prot DAT 2026 current_release