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Details on Person UniProt:Q6YUS3 TDR
| Class:Id | ReferenceGeneProduct:8986629 |
|---|---|
| _displayName | UniProt:Q6YUS3 TDR |
| _timestamp | 2025-08-15 22:17:42 |
| chain | chain:1-552 |
| checksum | B12EA5E1704C2D55 |
| comment | FUNCTION Transcription factor involved in the regulation of tapetum programmed cell death (PCD) and degradation during male reproductive development. Promotes tapetal PCD. Positively regulates the expression of two tapetum-specific genes, the cysteine protease CP1 and the lipid-transfer protein C6 (PubMed:17138695). Acts upstream from and interacts with EAT1/DTD in the regulation of tapetal PCD (PubMed:23385589). Regulates the expression of genes related to aliphatic metabolism during pollen development. May play regulatory role in the lipidic metabolism involved in the formation of pollen wall (PubMed:19825565).SUBUNIT Homodimer (PubMed:23519457). Interacts with EAT1/DTD (PubMed:23385589, PubMed:23519457). Interacts with TIP2 (PubMed:24894043).SUBCELLULAR LOCATION Male sterility due to failure of tapetum programmed cell death (PCD) and degeneration, and collapse of microspores in developing anthers (PubMed:17138695). Altered pollen wall formation (PubMed:19825565).SIMILARITY Belongs to the bHLH protein family.CAUTION Contains a degenerate basic motif not likely to bind DNA. |
| created | [InstanceEdit:8986734] Gupta, Parul, 2017-04-28 |
| description | recommendedName: fullName evidence="10"Transcription factor TDR alternativeName: fullName evidence="10"Basic helix-loop-helix protein 5 shortName evidence="8"OsbHLH005 alternativeName: fullName evidence="9"Protein TAPETUM DEGENERATION RETARDATION |
| geneName | TDR BHLH5 Os02g0120500 LOC_Os02g02820 OJ1020_C02.6 OsJ_05158 OSJNBb0088N06.15 |
| identifier | Q6YUS3 |
| isSequenceChanged | FALSE |
| keyword | Developmental protein Nucleus Reference proteome Transcription Transcription regulation |
| modified | [InstanceEdit:8987656] Weiser, JD [InstanceEdit:9037114] Weiser, JD [InstanceEdit:9637257] Weiser, JD [InstanceEdit:9676415] Weiser, JD [InstanceEdit:9750299] Weiser, JD [InstanceEdit:9852000] Weiser, Joel, 2023-11-03 [InstanceEdit:9917590] Weiser, Joel, 2024-08-09 [InstanceEdit:9963647] Weiser, Joel, 2025-08-15 |
| name | TDR |
| referenceDatabase | [ReferenceDatabase:2] UniProt |
| secondaryIdentifier | TDR_ORYSJ |
| sequenceLength | 552 |
| species | [Species:1250427] Oryza sativa subsp. japonica |
| (referenceEntity) | [EntityWithAccessionedSequence:8986723] TDR1 [nucleoplasm] [Oryza sativa] |
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No pathways have been reviewed or authored by UniProt:Q6YUS3 TDR (8986629)
