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_021759 |
|---|---|
| 当前查询版本 | OH1004 |
| 位置 | Chr04:136440505-136444666 (-) |
| 描述 | Similar to SIGA: RNA polymerase sigma factor sigA (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_021759 · GCA_047496595.1_OSU_TarKok_2.0。
当前查询返回来自 OH1004 注释条目的 13 条 GO 注释和 6 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 |
|---|---|---|
At1g64860 |
必需蛋白质。 | 暂无已核实直接文献 |
水稻
| 参考基因 ID | 可能功能 | 对应论文 / DOI |
|---|---|---|
Os08g0163400 |
Sigma 因子是起始因子，促进质体编码 RNA 聚合酶（PEP）附着到特定起始位点，然后被释放（推测）。 |
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:0006352 | DNA-templated transcription initiation | 生物过程 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=60.904; 覆盖度=102.209; E 值=0.0; UniProt GO evidence=IDA:UniProtKB | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0006355 | regulation of DNA-templated transcription | 生物过程 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=60.904; 覆盖度=102.209; E 值=0.0; UniProt GO evidence=IDA:UniProtKB | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0071461 | cellular response to redox state | 生物过程 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=60.904; 覆盖度=102.209; E 值=0.0; UniProt GO evidence=IDA:UniProtKB | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0071482 | cellular response to light stimulus | 生物过程 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=60.904; 覆盖度=102.209; E 值=0.0; UniProt GO evidence=IEP:UniProtKB | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0080005 | photosystem stoichiometry adjustment | 生物过程 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=60.904; 覆盖度=102.209; E 值=0.0; UniProt GO evidence=IDA:UniProtKB | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:2001141 | regulation of RNA biosynthetic process | 生物过程 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=60.904; 覆盖度=102.209; E 值=0.0; UniProt GO evidence=IMP:UniProtKB | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0005737 | cytoplasm | 细胞组分 | Swiss-Prot reviewed 同源转移; 命中排序=3; 一致性=32.948; 覆盖度=69.478; E 值=1.3e-49; UniProt GO evidence=IEA:UniProtKB-SubCell | 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=1; 一致性=60.904; 覆盖度=102.209; E 值=0.0; UniProt GO evidence=IDA:UniProtKB | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:1903865 | sigma factor antagonist complex | 细胞组分 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=60.904; 覆盖度=102.209; E 值=0.0; UniProt GO evidence=IBA:GO_Central | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0000976 | transcription cis-regulatory region binding | 分子功能 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=60.904; 覆盖度=102.209; E 值=0.0; UniProt GO evidence=IBA:GO_Central | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0003677 | DNA binding | 分子功能 | Swiss-Prot reviewed 同源转移; 命中排序=3; 一致性=32.948; 覆盖度=69.478; E 值=1.3e-49; UniProt GO evidence=IEA:UniProtKB-UniRule | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0003899 | DNA-directed RNA polymerase activity | 分子功能 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=60.904; 覆盖度=102.209; E 值=0.0; UniProt GO evidence=IBA:GO_Central | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0016987 | sigma factor activity | 分子功能 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=60.904; 覆盖度=102.209; E 值=0.0; UniProt GO evidence=IMP:UniProtKB | UniProtKB/Swiss-Prot DAT 2026 current_release |
| KEGG | ana:all5263 | 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=32.948; 覆盖度=69.478; E 值=1.3e-49 | UniProtKB/Swiss-Prot DAT 2026 current_release | |
| KEGG | ath:AT1G64860 | 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=60.904; 覆盖度=102.209; E 值=0.0 | UniProtKB/Swiss-Prot DAT 2026 current_release | |
| KEGG | dosa:Os08g0163400 | 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=49.518; 覆盖度=104.217; E 值=3.36e-157 | UniProtKB/Swiss-Prot DAT 2026 current_release | |
| KEGG | osa:4344738 | 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=49.518; 覆盖度=104.217; E 值=3.36e-157 | UniProtKB/Swiss-Prot DAT 2026 current_release | |
| KEGG | syf:Synpcc7942_0672 | 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=33.443; 覆盖度=61.245; E 值=9.99e-48 | UniProtKB/Swiss-Prot DAT 2026 current_release | |
| KEGG | syf:Synpcc7942_1746 | KEGG gene cross-reference from reviewed UniProt hit; pathway name pending | Swiss-Prot reviewed 同源转移; 命中排序=5; 一致性=33.123; 覆盖度=63.655; E 值=2.11e-46 | UniProtKB/Swiss-Prot DAT 2026 current_release |