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_000416`
当前查询版本	OH1004
位置	Chr01:7872705-7873829 (+)
描述	Similar to FAD2: Delta(12) fatty acid desaturase FAD2 (Calendula officinalis OX%3D41496)
注释来源组装	GCA_047496595.1_OSU_TarKok_2.0

功能注释来源：OH1004 · LXL04_000416 · GCA_047496595.1_OSU_TarKok_2.0。

当前查询返回来自 OH1004 注释条目的 8 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
`At3g12120`	ERomega-6 脂肪酸去饱和酶在 18:3 脂肪酸的生物合成中引入第二个双键。	Consequences of omega -6-oleate desaturase deficiency on lipid dynamics and functional properties of mitochondrial membranes of Arabidopsis thaliana.2001 · DOI: 10.1074/jbc.m006231200 Desaturation and hydroxylation. Residues 148 and 324 of Arabidopsis FAD2, in addition to substrate chain length, exert a major influence in partitioning of catalytic specificity.2002 · DOI: 10.1074/jbc.m200231200 Alternative oxidase involvement in cold stress response of Arabidopsis thaliana fad2 and FAD3+ cell suspensions altered in membrane lipid composition.2007 · DOI: 10.1093/pcp/pcm061 Arabidopsis fatty acid desaturase FAD2 is required for salt tolerance during seed germination and early seedling growth.2012 · DOI: 10.1371/journal.pone.0030355 Arabidopsis FAD2 gene encodes the enzyme that is essential for polyunsaturated lipid synthesis.1994 · DOI: 10.1105/tpc.6.1.147 Functional expression of the extraplastidial Arabidopsis thaliana oleate desaturase gene (FAD2) in Saccharomyces cerevisiae.1996 · DOI: 10.1104/pp.111.1.223

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:0006636	unsaturated fatty acid biosynthetic process	生物过程	Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=89.096; 覆盖度=100.535; E 值=0.0; UniProt GO evidence=IDA:UniProtKB	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=73.387; 覆盖度=99.465; E 值=0.0; UniProt GO evidence=ISM:TAIR	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0005789	endoplasmic reticulum membrane	细胞组分	Swiss-Prot reviewed 同源转移; 命中排序=2; 一致性=74.531; 覆盖度=99.733; E 值=0.0; UniProt GO evidence=IEA:UniProtKB-SubCell	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0016020	membrane	细胞组分	Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=89.096; 覆盖度=100.535; E 值=0.0; UniProt GO evidence=IEA:UniProtKB-SubCell	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0016717	oxidoreductase activity, acting on paired donors, with oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water	分子功能	Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=89.096; 覆盖度=100.535; E 值=0.0; UniProt GO evidence=IDA:UniProtKB	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0045485	omega-6 fatty acid desaturase activity	分子功能	Swiss-Prot reviewed 同源转移; 命中排序=2; 一致性=74.531; 覆盖度=99.733; E 值=0.0; UniProt GO evidence=IBA:GO_Central	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0050184	acyl-lipid omega-6 desaturase (cytochrome b5) activity	分子功能	Swiss-Prot reviewed 同源转移; 命中排序=3; 一致性=73.387; 覆盖度=99.465; E 值=0.0; UniProt GO evidence=IEA:UniProtKB-EC	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0102985	acyl-CoA (9+3)-desaturase activity	分子功能	Swiss-Prot reviewed 同源转移; 命中排序=3; 一致性=73.387; 覆盖度=99.465; E 值=0.0; UniProt GO evidence=IEA:UniProtKB-EC	UniProtKB/Swiss-Prot DAT 2026 current_release
KEGG	ath:AT3G12120	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=73.387; 覆盖度=99.465; E 值=0.0	UniProtKB/Swiss-Prot DAT 2026 current_release
KEGG	gmx:547815	KEGG gene cross-reference from reviewed UniProt hit; pathway name pending		Swiss-Prot reviewed 同源转移; 命中排序=2; 一致性=74.531; 覆盖度=99.733; E 值=0.0	UniProtKB/Swiss-Prot DAT 2026 current_release