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Details on Person UniProt:Q9SJH0 PAR1
| Class:Id | ReferenceGeneProduct:1601021 |
|---|---|
| _chainChangeLog | chain:1-118 added on Fri February 6 2015 |
| _displayName | UniProt:Q9SJH0 PAR1 |
| _timestamp | 2024-02-26 03:43:10 |
| chain | chain:1-118 |
| checksum | 2C8C990C90BE19CA |
| comment | FUNCTION Atypical bHLH transcription factor that acts as a negative regulator of a variety of shade avoidance syndrome (SAS) responses, including seedling elongation and photosynthetic pigment accumulation. Acts as a direct transcriptional repressor of two auxin-responsive genes, SAUR15 and SAUR68. May function in integrating shade and hormone transcriptional networks in response to light and auxin changes.SUBUNIT Homodimer.SUBCELLULAR LOCATION Plants overexpressing PAR1 are dwarf with compact rosettes and inflorescences, epinastic leaves, shorter flowering stems and siliques and a general dark-green phenotype. Plants silencing PAR1 exhibit a slight increase in the length of hypocotyls, cotyledons and primary leaves (PubMed:17948056).SIMILARITY Belongs to the bHLH protein family. |
| created | [InstanceEdit:1601927] Preece, J, 2011-09-12 |
| description | recommendedName: Transcription factor PAR1 alternativeName: Basic helix-loop-helix protein 165 shortName: AtbHLH165 shortName: bHLH 165 alternativeName: Protein HELIX-LOOP-HELIX 1 alternativeName: Protein PHYTOCHROME RAPIDLY REGULATED 1 alternativeName: bHLH transcription factor bHLH165 |
| geneName | PAR1 BHLH165 HLH1 At2g42870 F7D19.13 |
| identifier | Q9SJH0 |
| isSequenceChanged | FALSE |
| keyword | Brassinosteroid signaling pathway Growth regulation Nucleus Reference proteome Repressor Transcription Transcription regulation |
| modified | [InstanceEdit:1598234] Couchman, MS [InstanceEdit:5618415] Weiser, JD [InstanceEdit:5673015] Weiser, JD [InstanceEdit:8987656] Weiser, JD [InstanceEdit:9037114] Weiser, JD [InstanceEdit:9637257] Weiser, JD [InstanceEdit:9676415] Weiser, JD [InstanceEdit:9852000] Weiser, Joel, 2023-11-03 [InstanceEdit:9862192] Weiser, Joel, 2024-02-26 |
| name | PAR1 |
| otherIdentifier | AT2G42870 Q9SJH0 Q9SJH0_ARATH |
| referenceDatabase | [ReferenceDatabase:2] UniProt |
| secondaryIdentifier | PAR1_ARATH |
| sequenceLength | 118 |
| species | [Species:170905] Arabidopsis thaliana |
| (referenceEntity) | [EntityWithAccessionedSequence:1599110] PAR1 [cytosol] [Arabidopsis thaliana] |
| [Change default viewing format] | |
No pathways have been reviewed or authored by UniProt:Q9SJH0 PAR1 (1601021)
