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_025351 |
|---|---|
| 当前查询版本 | OH1004 |
| 位置 | Chr05:110235416-110237388 (-) |
| 描述 | Similar to MTN2: 5'-methylthioadenosine/S-adenosylhomocysteine nucleosidase (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_025351 · GCA_047496595.1_OSU_TarKok_2.0。
当前查询返回来自 OH1004 注释条目的 11 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 |
|---|---|---|
At4g34840 |
蛋氨酸循环酶，在较小程度上催化 5'-甲硫腺苷 和 S-腺苷高半胱氨酸 中的糖苷键分别不可逆裂解为腺嘌呤和相应的硫核糖、5'-甲基硫核糖和 S-核糖基高半胱氨酸。 |
The role of methionine recycling for ethylene synthesis in Arabidopsis.2007 · DOI: 10.1111/j.1365-313x.2006.02942.x Molecular determinants of substrate specificity in plant 5'-methylthioadenosine nucleosidases.2008 · DOI: 10.1016/j.jmb.2008.01.088 Biochemical and structural characterization of 5'-methylthioadenosine nucleosidases from Arabidopsis thaliana.2009 · DOI: 10.1016/j.bbrc.2009.02.106
|
At4g38800 |
蛋氨酸循环中的酶，催化5'-甲硫腺苷(MTA)不可逆裂解成腺嘌呤和5'-甲硫核糖。 |
The role of methionine recycling for ethylene synthesis in Arabidopsis.2007 · DOI: 10.1111/j.1365-313x.2006.02942.x Molecular determinants of substrate specificity in plant 5'-methylthioadenosine nucleosidases.2008 · DOI: 10.1016/j.jmb.2008.01.088
|
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:0009116 | nucleoside metabolic process | 生物过程 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=69.008; 覆盖度=90.299; E 值=2.7e-124; UniProt GO evidence=IEA:InterPro | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0009164 | nucleoside catabolic process | 生物过程 | Swiss-Prot reviewed 同源转移; 命中排序=3; 一致性=29.13; 覆盖度=85.821; E 值=7e-13; UniProt GO evidence=IEA:InterPro | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0010087 | phloem or xylem histogenesis | 生物过程 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=69.008; 覆盖度=90.299; E 值=2.7e-124; UniProt GO evidence=IGI:TAIR | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0019284 | L-methionine salvage from S-adenosylmethionine | 生物过程 | Swiss-Prot reviewed 同源转移; 命中排序=3; 一致性=29.13; 覆盖度=85.821; E 值=7e-13; UniProt GO evidence=IEA:TreeGrafter | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0019509 | L-methionine salvage from methylthioadenosine | 生物过程 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=69.008; 覆盖度=90.299; E 值=2.7e-124; UniProt GO evidence=IDA:TAIR | 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=1; 一致性=69.008; 覆盖度=90.299; E 值=2.7e-124; UniProt GO evidence=ISM:TAIR | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0005829 | cytosol | 细胞组分 | Swiss-Prot reviewed 同源转移; 命中排序=2; 一致性=68.182; 覆盖度=90.299; E 值=3.35e-122; UniProt GO evidence=HDA:TAIR | 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=2; 一致性=68.182; 覆盖度=90.299; E 值=3.35e-122; 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=1; 一致性=69.008; 覆盖度=90.299; E 值=2.7e-124; UniProt GO evidence=ISM:TAIR | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0008782 | adenosylhomocysteine nucleosidase activity | 分子功能 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=69.008; 覆盖度=90.299; E 值=2.7e-124; UniProt GO evidence=IEA:UniProtKB-EC | UniProtKB/Swiss-Prot DAT 2026 current_release |
| GO | GO:0008930 | methylthioadenosine nucleosidase activity | 分子功能 | Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=69.008; 覆盖度=90.299; E 值=2.7e-124; UniProt GO evidence=IDA:TAIR | UniProtKB/Swiss-Prot DAT 2026 current_release |
| KEGG | ath:AT4G34840 | 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=69.008; 覆盖度=90.299; E 值=2.7e-124 | UniProtKB/Swiss-Prot DAT 2026 current_release | |
| KEGG | ath:AT4G38800 | 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=68.182; 覆盖度=90.299; E 值=3.35e-122 | UniProtKB/Swiss-Prot DAT 2026 current_release | |
| KEGG | vch:VC_2379 | 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=29.13; 覆盖度=85.821; E 值=7e-13 | UniProtKB/Swiss-Prot DAT 2026 current_release | |
| KEGG | vcm:VCM66_2302 | 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=29.13; 覆盖度=85.821; E 值=7e-13 | UniProtKB/Swiss-Prot DAT 2026 current_release | |
| KEGG | vco:VC0395_A1957 | 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=29.13; 覆盖度=85.821; E 值=7e-13 | UniProtKB/Swiss-Prot DAT 2026 current_release | |
| KEGG | vcr:VC395_2494 | 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=29.13; 覆盖度=85.821; E 值=7e-13 | UniProtKB/Swiss-Prot DAT 2026 current_release |