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Details on Person UniProt:Q2RBP2 D53
| Class:Id | ReferenceGeneProduct:5654837 |
|---|---|
| _chainChangeLog | chain:1-1131 added on Fri May 6 2016 |
| _displayName | UniProt:Q2RBP2 D53 |
| _timestamp | 2023-11-03 16:54:43 |
| chain | chain:1-1131 |
| checksum | 41F0528DB977872F |
| comment | FUNCTION Repressor of strigolactones (SL) signaling (PubMed:24336200, PubMed:24336215). Subjected to a negative feedback control of SL signaling (PubMed:24336200, PubMed:24336215). Suppresses the transcriptional activation activity of SPL14/IPA1 in SL signaling (PubMed:28809396). Acts with SPL14/IPA1 to mediate the SL-regulated tiller development (PubMed:28809396). Subject to a negative feedback regulation by SPL14/IPA1, which binds to D53 promoter to repress D53 gene expression (PubMed:28809396).SUBUNIT Interacts with D3 (PubMed:24336200). Interacts with D14 (PubMed:24336200, PubMed:25713176). The interaction with D14 is enhanced in the presence of strigolactones (PubMed:24336200). The interaction with D14 occurs in the presence of (2'R) stereoisomers of strigolactones, but not (2'S) stereoisomers (PubMed:25713176). Interacts with the TOPLESS-related proteins TPR1, TPR2 and TPR3 (PubMed:24336200). Interacts with SPL14/IPA1 (PubMed:28809396).SUBCELLULAR LOCATION Expressed in the shoot bases of seedlings, young leaves, axillary buds and young panicles (PubMed:24336200, PubMed:24336215). Expressed in young roots vasculature, culms, internodes and nodes, preferentially in the parenchyma cells surrounding the xylem (PubMed:24336215).INDUCTION Up-regulated by strigolactone treatment.DOMAIN Contains 3 EAR motifs associated with active repression of several target genes (PubMed:24336200, PubMed:24336215). The D1 domain (195-440) is essential for the strigolactone-dependent D53-D14 interaction (PubMed:24336215).PTM Polyubiquitinated. Strigolactone, but not karrikin, triggers rapid SCF(D3)-dependent degradation via the proteasome.SIMILARITY Belongs to the ClpA/ClpB family. |
| created | [InstanceEdit:5654849] Amarasinghe, Vindhya, 2014-12-04 |
| description | recommendedName: fullName evidence="7"Protein DWARF 53 |
| geneName | D53 Os11g0104300 LOC_Os11g01330 OsJ_32651 |
| identifier | Q2RBP2 |
| isSequenceChanged | FALSE |
| keyword | 3D-structure Nucleus Reference proteome Repeat Ubl conjugation |
| modified | [InstanceEdit:8869714] Weiser, JD [InstanceEdit:9027688] Weiser, JD [InstanceEdit:9037114] Weiser, JD [InstanceEdit:9637257] Weiser, JD [InstanceEdit:9666080] Weiser, JD [InstanceEdit:9676415] Weiser, JD [InstanceEdit:9767224] Weiser, Joel [InstanceEdit:9852000] Weiser, Joel, 2023-11-03 |
| name | D53 |
| referenceDatabase | [ReferenceDatabase:2] UniProt |
| secondaryIdentifier | D53_ORYSJ B9G8Z0 Q0IV93 |
| sequenceLength | 1131 |
| species | [Species:1250427] Oryza sativa subsp. japonica |
| (referenceEntity) | [EntityWithAccessionedSequence:5654797] DWARF53 (D53) [nucleoplasm] [Oryza sativa] |
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No pathways have been reviewed or authored by UniProt:Q2RBP2 D53 (5654837)
