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 | TkA03G406420 |
|---|---|
| 当前查询版本 | TK1151 |
| 位置 | Chr03:101045440-101046963 (-) |
| 描述 | Similar to CMT3: DNA (cytosine-5)-methyltransferase CMT3 (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_024061 · GCA_047496595.1_OSU_TarKok_2.0。此处为经 ID 对照查得的 OH1004 注释；下方拟南芥/水稻同源表使用当前查询参考的独立蛋白比对。
当前查询返回来自 OH1004 注释条目的 14 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 |
|---|---|---|
At1g69770 |
参与CpXpG序列（如CHG位点胞嘧啶）的甲基化及基因沉默。 |
Requirement of CHROMOMETHYLASE3 for maintenance of CpXpG methylation.2001 · DOI: 10.1126/science.1059745 Arabidopsis cmt3 chromomethylase mutations block non-CG methylation and silencing of an endogenous gene.2001 · DOI: 10.1101/gad.905701
|
At1g80740 |
可能参与CpXpG甲基化及基因沉默。 | 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 |
|---|---|---|
Os03g0226800 |
参与CpXpG DNA甲基化（通过同源推测）。 | 暂无已核实直接文献 |
UniProt: Q5KQL9 |
参与CpXpG DNA甲基化。 | 暂无已核实直接文献 |
Os10g0104900 |
参与CpXpG DNA甲基化。 | 暂无已核实直接文献 |
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:0006346 | DNA methylation-dependent constitutive heterochromatin formation | 生物过程 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=43.805; 覆盖度=71.746; E 值=2.04e-44; UniProt GO evidence=IDA:GO_Central | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0006351 | DNA-templated transcription | 生物过程 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=43.805; 覆盖度=71.746; E 值=2.04e-44; UniProt GO evidence=IEA:UniProtKB-KW | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0010069 | zygote asymmetric cytokinesis in embryo sac | 生物过程 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=43.805; 覆盖度=71.746; E 值=2.04e-44; UniProt GO evidence=IMP:TAIR | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0032259 | methylation | 生物过程 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=43.805; 覆盖度=71.746; E 值=2.04e-44; UniProt GO evidence=IEA:UniProtKB-KW | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0044027 | negative regulation of gene expression via chromosomal CpG island methylation | 生物过程 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=43.805; 覆盖度=71.746; E 值=2.04e-44; UniProt GO evidence=IBA:GO_Central | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0045814 | negative regulation of gene expression, epigenetic | 生物过程 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=43.805; 覆盖度=71.746; E 值=2.04e-44; UniProt GO evidence=IGI:TAIR | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0141010 | transposable element silencing by siRNA-mediated DNA methylation | 生物过程 | Swiss-Prot reviewed 同源转移; 命中排序=5; 一致性=40.741; 覆盖度=68.571; E 值=1.13e-32; UniProt GO evidence=IMP: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=1; 一致性=43.805; 覆盖度=71.746; E 值=2.04e-44; UniProt GO evidence=ISM:TAIR | 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=1; 一致性=43.805; 覆盖度=71.746; E 值=2.04e-44; UniProt GO evidence=IBA:GO_Central | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0003682 | chromatin binding | 分子功能 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=43.805; 覆盖度=71.746; E 值=2.04e-44; UniProt GO evidence=IEA:InterPro | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0003886 | DNA (cytosine-5-)-methyltransferase activity | 分子功能 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=43.805; 覆盖度=71.746; E 值=2.04e-44; UniProt GO evidence=IMP:TAIR | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0031625 | ubiquitin protein ligase binding | 分子功能 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=43.805; 覆盖度=71.746; E 值=2.04e-44; UniProt GO evidence=IPI:UniProtKB | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0051719 | DNA (cytosine-5-)-methyltransferase activity, acting on CpN substrates | 分子功能 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=43.805; 覆盖度=71.746; E 值=2.04e-44; UniProt GO evidence=IMP:UniProtKB | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0051720 | DNA (cytosine-5-)-methyltransferase activity, acting on CpNpG substrates | 分子功能 | Swiss-Prot reviewed 同源转移; 命中排序=5; 一致性=40.741; 覆盖度=68.571; E 值=1.13e-32; UniProt GO evidence=IDA:GO_Central | UniProtKB/Swiss-Prot DAT 2026 current_release |
| KEGG | ath:AT1G69770 | 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=43.805; 覆盖度=71.746; E 值=2.04e-44 | UniProtKB/Swiss-Prot DAT 2026 current_release | |
| KEGG | dosa:Os03g0226800 | 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=40.625; 覆盖度=71.111; E 值=2.71e-40 | UniProtKB/Swiss-Prot DAT 2026 current_release | |
| KEGG | dosa:Os05g0224800 | 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=38.813; 覆盖度=69.524; E 值=2.07e-38 | UniProtKB/Swiss-Prot DAT 2026 current_release | |
| KEGG | dosa:Os05g0224900 | 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=38.813; 覆盖度=69.524; E 值=2.07e-38 | UniProtKB/Swiss-Prot DAT 2026 current_release | |
| KEGG | dosa:Os10g0104900 | 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=40.741; 覆盖度=68.571; E 值=1.13e-32 | UniProtKB/Swiss-Prot DAT 2026 current_release | |
| KEGG | osa:4338140 | 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=38.813; 覆盖度=69.524; E 值=2.07e-38 | UniProtKB/Swiss-Prot DAT 2026 current_release |