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Details on Person UniProt:Q9FNY2-2 DPB
| Class:Id | ReferenceIsoform:8965569 |
|---|---|
| _chainChangeLog | chain:1-385 added on Fri February 17 2017 |
| _displayName | UniProt:Q9FNY2-2 DPB |
| _timestamp | 2023-11-03 16:55:05 |
| chain | chain:1-385 |
| checksum | 5DDB4ACA04C52AF8 |
| comment | FUNCTION Involved in the regulation of the G1/S transition. Increases the DNA binding activity of E2F proteins after heterodimerization. The complex DPB/E2FC restricts cell division and lateral root initiation and may function as a negative regulator of E2F-regulated genes. The interaction with SKP2A is controlled by auxin.SUBUNIT Heterodimer with non-phosphorylated E2FC. No interaction with phosphorylated E2FC. Interacts preferentially with E2FC, but also with E2FA and E2FB. Interacts with SKP2A. Targeted for proteasomal degradation by the SCF(SKP2A) E3 ubiquitin ligase complex.INTERACTION Ubiquitous.DEVELOPMENTAL STAGE Expressed during the whole cell cycle.DOMAIN The DIM domain (182-263) is required for heterodimerization.PTM Phosphorylated.SIMILARITY Belongs to the E2F/DP family. |
| created | [InstanceEdit:8964659] Weiser, JD |
| description | recommendedName: Transcription factor-like protein DPB alternativeName: DP-like protein B shortName: AtDPbB alternativeName: E2F dimerization partner protein B |
| geneName | DPB DP1 At5g03415 F12E4.160 |
| identifier | Q9FNY2 |
| isoformParent | |
| isSequenceChanged | FALSE |
| keyword | Alternative splicing Cell cycle Coiled coil Cytoplasm DNA-binding Nucleus Phosphoprotein Reference proteome Repressor Transcription Transcription regulation |
| modified | [InstanceEdit:9037114] Weiser, JD [InstanceEdit:9637257] Weiser, JD [InstanceEdit:9676415] Weiser, JD [InstanceEdit:9852000] Weiser, Joel, 2023-11-03 |
| name | DPB |
| referenceDatabase | [ReferenceDatabase:2] UniProt |
| secondaryIdentifier | DPB_ARATH Q8LDG3 Q9LZE7 |
| sequenceLength | 385 |
| species | [Species:170905] Arabidopsis thaliana |
| variantIdentifier | Q9FNY2-2 |
| [Change default viewing format] | |
No pathways have been reviewed or authored by UniProt:Q9FNY2-2 DPB (8965569)
