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。

示例 TkA01G624900 LXL04_000258 文献示例 LXL04_039733 TkAUNG001940

查询结果

基因 ID	`TkA05G352200`
当前查询版本	TK1151
位置	Chr05:87218886-87220606 (-)
描述	Similar to XDH1: Xanthine dehydrogenase 1 (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_021083 · 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 11 条 GO 注释和 3 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。

下载当前基因文献

拟南芥

参考基因 ID	可能功能	对应论文 / DOI
`At4g34890`	参与嘌呤分解代谢的关键酶。	Tandem orientation of duplicated xanthine dehydrogenase genes from Arabidopsis thaliana: differential gene expression and enzyme activities.2004 · DOI: 10.1074/jbc.m312929200 The plant Mo-hydroxylases aldehyde oxidase and xanthine dehydrogenase have distinct reactive oxygen species signatures and are induced by drought and abscisic acid.2005 · DOI: 10.1111/j.1365-313x.2005.02422.x The RNAi-mediated silencing of xanthine dehydrogenase impairs growth and fertility and accelerates leaf senescence in transgenic Arabidopsis plants.2007 · DOI: 10.1093/pcp/pcm119 A critical role for ureides in dark and senescence-induced purine remobilization is unmasked in the Atxdh1 Arabidopsis mutant.2008 · DOI: 10.1111/j.1365-313x.2008.03440.x Xanthine dehydrogenase AtXDH1 from Arabidopsis thaliana is a potent producer of superoxide anions via its NADH oxidase activity.2010 · DOI: 10.1007/s11103-009-9570-2
`At4g34900`	参与嘌呤分解代谢的关键酶。	The RNAi-mediated silencing of xanthine dehydrogenase impairs growth and fertility and accelerates leaf senescence in transgenic Arabidopsis plants.2007 · DOI: 10.1093/pcp/pcm119

水稻

参考基因 ID	可能功能	对应论文 / DOI
`Os03g0429800`	参与嘌呤分解代谢的关键酶。	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:0000302	response to reactive oxygen species	生物过程	Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=35.521; 覆盖度=58.597; E 值=7.98e-37; UniProt GO evidence=IMP:TAIR	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0006145	purine nucleobase catabolic process	生物过程	Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=35.521; 覆盖度=58.597; E 值=7.98e-37; UniProt GO evidence=IMP:TAIR	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0009414	response to water deprivation	生物过程	Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=35.521; 覆盖度=58.597; E 值=7.98e-37; UniProt GO evidence=IMP:TAIR	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0042554	superoxide anion generation	生物过程	Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=35.521; 覆盖度=58.597; E 值=7.98e-37; UniProt GO evidence=IMP:TAIR	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0046110	xanthine metabolic process	生物过程	Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=35.521; 覆盖度=58.597; E 值=7.98e-37; UniProt GO evidence=IMP: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=1; 一致性=35.521; 覆盖度=58.597; E 值=7.98e-37; UniProt GO evidence=HDA:TAIR	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0004854	xanthine dehydrogenase activity	分子功能	Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=35.521; 覆盖度=58.597; E 值=7.98e-37; UniProt GO evidence=IDA:TAIR	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0005506	iron ion binding	分子功能	Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=35.521; 覆盖度=58.597; E 值=7.98e-37; UniProt GO evidence=IEA:InterPro	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=1; 一致性=35.521; 覆盖度=58.597; E 值=7.98e-37; UniProt GO evidence=IBA:GO_Central	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0051537	2 iron, 2 sulfur cluster binding	分子功能	Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=35.521; 覆盖度=58.597; E 值=7.98e-37; UniProt GO evidence=IEA:UniProtKB-KW	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0071949	FAD binding	分子功能	Swiss-Prot reviewed 同源转移; 命中排序=1; 一致性=35.521; 覆盖度=58.597; E 值=7.98e-37; UniProt GO evidence=IEA:InterPro	UniProtKB/Swiss-Prot DAT 2026 current_release
KEGG	ath:AT4G34890	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=35.521; 覆盖度=58.597; E 值=7.98e-37	UniProtKB/Swiss-Prot DAT 2026 current_release
KEGG	ath:AT4G34900	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=55.963; 覆盖度=24.661; E 值=2.17e-27	UniProtKB/Swiss-Prot DAT 2026 current_release
KEGG	dosa:Os03g0429800	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=55.789; 覆盖度=21.493; E 值=1.02e-23	UniProtKB/Swiss-Prot DAT 2026 current_release