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。
查询结果
| 基因 ID | LXL04_017900 |
|---|---|
| 当前查询版本 | OH1004 |
| 位置 | Chr04:3181501-3184241 (-) |
| 描述 | Similar to FAD3: Omega-3 fatty acid desaturase%2C endoplasmic reticulum (Nicotiana tabacum OX%3D4097) |
| 注释来源组装 | GCA_047496595.1_OSU_TarKok_2.0 |
功能注释来源：OH1004 · LXL04_017900 · GCA_047496595.1_OSU_TarKok_2.0。
当前查询返回来自 OH1004 注释条目的 12 条 GO 注释和 4 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。
拟南芥
| 参考基因 ID | 可能功能 | 对应论文 / DOI |
|---|---|---|
At5g05580 |
叶绿体 omega-3 脂肪酸去饱和酶在 16:3 和 18:3 脂肪酸的生物合成中引入第三个双键。 |
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:0006633 | fatty acid biosynthetic process | 生物过程 | Swiss-Prot reviewed 同源转移; 命中排序=3; 一致性=68.698; 覆盖度=93.766; E 值=0.0; UniProt GO evidence=IMP:TAIR | UniProtKB/Swiss-Prot DAT 2026 current_release |
| 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=75.568; 覆盖度=91.429; E 值=0.0; UniProt GO evidence=IBA:GO_Central | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0009266 | response to temperature stimulus | 生物过程 | Swiss-Prot reviewed 同源转移; 命中排序=3; 一致性=68.698; 覆盖度=93.766; E 值=0.0; UniProt GO evidence=IEP:TIGR | 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=1; 一致性=75.568; 覆盖度=91.429; E 值=0.0; UniProt GO evidence=IEA:UniProtKB-SubCell | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0005886 | plasma membrane | 细胞组分 | Swiss-Prot reviewed 同源转移; 命中排序=3; 一致性=68.698; 覆盖度=93.766; E 值=0.0; UniProt GO evidence=HDA:TAIR | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0009507 | chloroplast | 细胞组分 | Swiss-Prot reviewed 同源转移; 命中排序=3; 一致性=68.698; 覆盖度=93.766; E 值=0.0; UniProt GO evidence=ISS:TAIR | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0009941 | chloroplast envelope | 细胞组分 | Swiss-Prot reviewed 同源转移; 命中排序=3; 一致性=68.698; 覆盖度=93.766; E 值=0.0; UniProt GO evidence=HDA:TAIR | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0031969 | chloroplast membrane | 细胞组分 | Swiss-Prot reviewed 同源转移; 命中排序=2; 一致性=70.0; 覆盖度=96.104; E 值=0.0; UniProt GO evidence=IEA:UniProtKB-SubCell | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0016491 | oxidoreductase activity | 分子功能 | Swiss-Prot reviewed 同源转移; 命中排序=3; 一致性=68.698; 覆盖度=93.766; E 值=0.0; UniProt GO evidence=IBA:GO_Central | 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=75.568; 覆盖度=91.429; E 值=0.0; UniProt GO evidence=IEA:InterPro | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0042389 | omega-3 fatty acid desaturase activity | 分子功能 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=75.568; 覆盖度=91.429; E 值=0.0; UniProt GO evidence=IBA:GO_Central | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0102993 | sn-2 acyl-lipid omega-3 desaturase (ferredoxin) activity | 分子功能 | Swiss-Prot reviewed 同源转移; 命中排序=3; 一致性=68.698; 覆盖度=93.766; E 值=0.0; UniProt GO evidence=IEA:UniProtKB-EC | UniProtKB/Swiss-Prot DAT 2026 current_release |
| KEGG | ath:AT5G05580 | 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=68.698; 覆盖度=93.766; E 值=0.0 | UniProtKB/Swiss-Prot DAT 2026 current_release | |
| KEGG | nta:107763446 | 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=75.568; 覆盖度=91.429; E 值=0.0 | UniProtKB/Swiss-Prot DAT 2026 current_release | |
| KEGG | rcu:8265360 | KEGG gene cross-reference from reviewed UniProt hit; pathway name pending | Swiss-Prot reviewed 同源转移; 命中排序=4; 一致性=67.016; 覆盖度=99.221; E 值=0.0 | UniProtKB/Swiss-Prot DAT 2026 current_release | |
| KEGG | sind:105167042 | 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=70.0; 覆盖度=96.104; E 值=0.0 | UniProtKB/Swiss-Prot DAT 2026 current_release |