Gene Annotation

Shows the current gene functional description, GO annotations, and KEGG cross-references. Functional annotations retain the source reference; direct Arabidopsis/rice sequence hits are shown separately.

Examples TkA01G624900 LXL04_000258 Reference examples LXL04_039733 TkAUNG001940

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Gene ID	`TkA02G072180`
Query reference	TK1151
Location	Chr02:18706839-18709777 (-)
Description	Similar to RIBA1: Bifunctional riboflavin biosynthesis protein RIBA 1%2C chloroplastic (Arabidopsis thaliana OX%3D3702)
Annotation source assembly	GCA_047496595.1_OSU_TarKok_2.0

Functional annotation source: OH1004 · LXL04_017151 · GCA_047496595.1_OSU_TarKok_2.0. These OH1004 annotations are retrieved through ID mapping; the Arabidopsis/rice table below uses protein alignments from the query reference.

This query returns 7 GO annotations and 2 KEGG gene cross-references from the OH1004 annotation record. The download is scoped to this query; these records do not establish KEGG pathway membership.

Arabidopsis / Rice Reference Genes and Papers

Papers describe Arabidopsis or rice reference genes. Functional links to rubber dandelion are based on protein alignments from the queried assembly.

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Arabidopsis

Reference gene ID	Possible function	Papers / DOI
`At5g64300`	Involved in riboflavin biosynthesis.	Deficiency in riboflavin biosynthesis affects tetrapyrrole biosynthesis in etiolated Arabidopsis tissue.2012 · DOI: 10.1007/s11103-011-9846-1 Arabidopsis RIBA proteins: two out of three isoforms have lost their bifunctional activity in riboflavin biosynthesis.2012 · DOI: 10.3390/ijms131114086
`At2g22450`	Involved in riboflavin biosynthesis.	Arabidopsis RIBA proteins: two out of three isoforms have lost their bifunctional activity in riboflavin biosynthesis.2012 · DOI: 10.3390/ijms131114086
`At5g59750`	Involved in riboflavin biosynthesis.	Arabidopsis RIBA proteins: two out of three isoforms have lost their bifunctional activity in riboflavin biosynthesis.2012 · DOI: 10.3390/ijms131114086

Rice

Reference gene ID	Possible function	Papers / DOI
`Os08g0481950`	Involved in riboflavin biosynthesis.	No verified direct reference in this release
`Os02g0572400`	Involved in riboflavin biosynthesis.	No verified direct reference in this release

GO / KEGG

These GO/KEGG records retain the OH1004 annotation source and original transfer evidence/coverage. Their source-species scope differs from the direct Arabidopsis/rice alignment table.

Type	ID	Name	Namespace	Evidence	Source
GO	GO:0009231	riboflavin biosynthetic process	Biological Process	Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=79.727; coverage=41.493; evalue=0.0; UniProt GO evidence=IMP:UniProtKB	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0009507	chloroplast	Cellular Component	Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=79.727; coverage=41.493; evalue=0.0; UniProt GO evidence=IDA:UniProtKB	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0009570	chloroplast stroma	Cellular Component	Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=79.727; coverage=41.493; evalue=0.0; UniProt GO evidence=HDA:TAIR	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0003935	GTP cyclohydrolase II activity	Molecular Function	Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=79.727; coverage=41.493; evalue=0.0; UniProt GO evidence=IDA:UniProtKB	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0005525	GTP binding	Molecular Function	Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=79.727; coverage=41.493; evalue=0.0; UniProt GO evidence=IEA:UniProtKB-KW	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0008686	3,4-dihydroxy-2-butanone-4-phosphate synthase activity	Molecular Function	Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=79.727; coverage=41.493; evalue=0.0; UniProt GO evidence=IDA:UniProtKB	UniProtKB/Swiss-Prot DAT 2026 current_release
GO	GO:0046872	metal ion binding	Molecular Function	Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=79.727; coverage=41.493; evalue=0.0; UniProt GO evidence=IEA:UniProtKB-KW	UniProtKB/Swiss-Prot DAT 2026 current_release
KEGG	ath:AT5G64300	KEGG gene cross-reference from reviewed UniProt hit; pathway name pending		Swiss-Prot reviewed homolog transfer; hit_rank=1; identity=79.727; coverage=41.493; evalue=0.0	UniProtKB/Swiss-Prot DAT 2026 current_release
KEGG	dosa:Os02g0572400	KEGG gene cross-reference from reviewed UniProt hit; pathway name pending		Swiss-Prot reviewed homolog transfer; hit_rank=5; identity=79.319; coverage=38.847; evalue=0.0	UniProtKB/Swiss-Prot DAT 2026 current_release