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 | TkA08G251450 |
|---|---|
| 当前查询版本 | TK1151 |
| 位置 | Chr08:65651443-65654296 (+) |
| 描述 | Similar to SUVH9: Histone-lysine N-methyltransferase family member SUVH9 (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_014603 · 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 17 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 |
|---|---|---|
At4g13460 |
起基因沉默作用的组蛋白甲基转移酶家族成员。 |
SRA-domain proteins required for DRM2-mediated de novo DNA methylation.2008 · DOI: 10.1371/journal.pgen.1000280
|
At2g33290 |
组蛋白甲基转移酶家族成员，在基因沉默中发挥核心作用。 |
Pivotal role of AtSUVH2 in heterochromatic histone methylation and gene silencing in Arabidopsis.2005 · DOI: 10.1038/sj.emboj.7600604 SRA-domain proteins required for DRM2-mediated de novo DNA methylation.2008 · DOI: 10.1371/journal.pgen.1000280
|
At5g04940 |
组蛋白甲基转移酶。 | |
At2g22740 |
组蛋白甲基转移酶。 |
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:0009294 | DNA-mediated transformation | 生物过程 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=57.68; 覆盖度=93.548; E 值=0.0; 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=3; 一致性=41.468; 覆盖度=73.9; E 值=9.21e-110; UniProt GO evidence=IEA:UniProtKB-KW | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0040029 | epigenetic regulation of gene expression | 生物过程 | Swiss-Prot reviewed 同源转移; 命中排序=2; 一致性=52.895; 覆盖度=93.695; E 值=0.0; UniProt GO evidence=IMP:TAIR | 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=57.68; 覆盖度=93.548; E 值=0.0; UniProt GO evidence=IMP:UniProtKB | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0000775 | chromosome, centromeric region | 细胞组分 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=57.68; 覆盖度=93.548; E 值=0.0; UniProt GO evidence=IEA:UniProtKB-SubCell | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0000792 | heterochromatin | 细胞组分 | Swiss-Prot reviewed 同源转移; 命中排序=2; 一致性=52.895; 覆盖度=93.695; E 值=0.0; UniProt GO evidence=IDA: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=1; 一致性=57.68; 覆盖度=93.548; E 值=0.0; UniProt GO evidence=ISM:TAIR | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0005694 | chromosome | 细胞组分 | Swiss-Prot reviewed 同源转移; 命中排序=4; 一致性=39.679; 覆盖度=73.167; E 值=4.96e-106; UniProt GO evidence=IEA:UniProtKB-SubCell | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0001228 | DNA-binding transcription activator activity, RNA polymerase II-specific | 分子功能 | Swiss-Prot reviewed 同源转移; 命中排序=3; 一致性=41.468; 覆盖度=73.9; E 值=9.21e-110; UniProt GO evidence=IDA:TAIR | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0003690 | double-stranded DNA binding | 分子功能 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=57.68; 覆盖度=93.548; E 值=0.0; UniProt GO evidence=IBA:GO_Central | 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=3; 一致性=41.468; 覆盖度=73.9; E 值=9.21e-110; UniProt GO evidence=IEA:UniProtKB-KW | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0008270 | zinc ion binding | 分子功能 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=57.68; 覆盖度=93.548; E 值=0.0; UniProt GO evidence=IEA:InterPro | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0010385 | double-stranded methylated DNA binding | 分子功能 | Swiss-Prot reviewed 同源转移; 命中排序=3; 一致性=41.468; 覆盖度=73.9; E 值=9.21e-110; UniProt GO evidence=IDA:TAIR | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0031490 | chromatin DNA binding | 分子功能 | Swiss-Prot reviewed 同源转移; 命中排序=3; 一致性=41.468; 覆盖度=73.9; E 值=9.21e-110; UniProt GO evidence=IDA:TAIR | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0042054 | histone methyltransferase activity | 分子功能 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=57.68; 覆盖度=93.548; E 值=0.0; UniProt GO evidence=IBA:GO_Central | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0140942 | histone H3K9 dimethyltransferase activity | 分子功能 | Swiss-Prot reviewed 同源转移; 命中排序=4; 一致性=39.679; 覆盖度=73.167; E 值=4.96e-106; UniProt GO evidence=IEA:UniProtKB-EC | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0140953 | histone H3K27 monomethyltransferase activity | 分子功能 | Swiss-Prot reviewed 同源转移; 命中排序=4; 一致性=39.679; 覆盖度=73.167; E 值=4.96e-106; UniProt GO evidence=IEA:UniProtKB-EC | UniProtKB/Swiss-Prot DAT 2026 current_release |
| KEGG | ath:AT1G73100 | 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=39.278; 覆盖度=69.062; E 值=1.46e-100 | UniProtKB/Swiss-Prot DAT 2026 current_release | |
| KEGG | ath:AT2G33290 | 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=52.895; 覆盖度=93.695; E 值=0.0 | UniProtKB/Swiss-Prot DAT 2026 current_release | |
| KEGG | ath:AT4G13460 | 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=57.68; 覆盖度=93.548; E 值=0.0 | UniProtKB/Swiss-Prot DAT 2026 current_release | |
| KEGG | ath:AT5G04940 | 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=41.468; 覆盖度=73.9; E 值=9.21e-110 | UniProtKB/Swiss-Prot DAT 2026 current_release |