Q9LSQ3 · LRL3_ARATH
- ProteinTranscription factor LRL3
- GeneLRL3
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids297 (go to sequence)
- Protein existenceEvidence at transcript level
- Annotation score5/5
Function
function
Transcription factor that regulates the development of root hairs (PubMed:19675148).
Does not seem to be involved in the regulation of sperm cell development (PubMed:28585562).
Does not seem to be involved in the regulation of sperm cell development (PubMed:28585562).
GO annotations
all annotations | all molecular function | nucleotide binding | molecular_function | nucleic acid binding | dna binding | chromatin binding | dna-binding transcription factor activity | rna binding | cytoskeletal motor activity | catalytic activity | nuclease activity | signaling receptor binding | structural molecule activity | transporter activity | binding | protein binding | translation factor activity, rna binding | lipid binding | kinase activity | transferase activity | hydrolase activity | oxygen binding | enzyme regulator activity | carbohydrate binding | signaling receptor activity | translation regulator activity | transcription regulator activity | other molecular function | all biological process | carbohydrate metabolic process | generation of precursor metabolites and energy | nucleobase-containing compound metabolic process | dna metabolic process | translation | lipid metabolic process | transport | response to stress | cell cycle | cell communication | signal transduction | cell-cell signaling | multicellular organism development | circadian rhythm | biological_process | metabolic process | catabolic process | biosynthetic process | response to light stimulus | response to external stimulus | tropism | response to biotic stimulus | response to abiotic stimulus | response to endogenous stimulus | embryo development | post-embryonic development | fruit ripening | abscission | pollination | flower development | cellular process | programmed cell death | photosynthesis | cellular component organization | cell growth | protein metabolic process | cellular homeostasis | secondary metabolic process | reproductive process | cell differentiation | protein modification process | growth | epigenetic regulation of gene expression | response to chemical | anatomical structure development | regulation of molecular function | other biological process | all cellular component | cellular_component | extracellular region | cell wall | intracellular anatomical structure | nucleus | nuclear envelope | nucleoplasm | nucleolus | cytoplasm | mitochondrion | lysosome | endosome | vacuole | peroxisome | endoplasmic reticulum | golgi apparatus | cytosol | ribosome | cytoskeleton | plasma membrane | chloroplast | plastid | thylakoid | membrane | external encapsulating structure | other cellular component | |||
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Aspect | Term | |
---|---|---|
Cellular Component | nucleus | |
Molecular Function | DNA-binding transcription factor activity | |
Molecular Function | protein dimerization activity | |
Molecular Function | transcription cis-regulatory region binding | |
Biological Process | regulation of DNA-templated transcription | |
Biological Process | root hair cell development |
Keywords
- Molecular function
- Biological process
Names & Taxonomy
Protein names
- Recommended nameTranscription factor LRL3
- Alternative names
Gene names
Organism names
- Strain
- Taxonomic lineageEukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > malvids > Brassicales > Brassicaceae > Camelineae > Arabidopsis
Accessions
- Primary accessionQ9LSQ3
Proteomes
Organism-specific databases
Genome annotation databases
Subcellular Location
Phenotypes & Variants
Disruption phenotype
No visible phenotype under normal growth conditions (PubMed:19675148, PubMed:28585562).
The triple mutant lrl1, lrl2 and lrl3 exhibit very short root hairs (PubMed:19675148).
The triple mutant lrl1, lrl2 and lrl3 exhibit very short root hairs (PubMed:19675148).
Variants
We now provide the "Disease & Variants" viewer in its own tab.
The viewer provides 11 variants from UniProt as well as other sources including ClinVar and dbSNP.
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Chain | PRO_0000358774 | 1-297 | Transcription factor LRL3 | ||
Proteomic databases
Expression
Tissue specificity
Expressed in trichomes of the root maturation zone. Detected constitutively in flowers.
Induction
Repressed by heat treatment.
Gene expression databases
Structure
Family & Domains
Features
Showing features for region, compositional bias, domain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Region | 59-109 | Disordered | |||
Compositional bias | 68-93 | Polar residues | |||
Region | 105-118 | Basic motif; degenerate | |||
Domain | 105-154 | bHLH | |||
Region | 119-154 | Helix-loop-helix motif | |||
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length297
- Mass (Da)31,470
- Last updated2000-10-01 v1
- MD5 Checksum9E02ABCB5D1AFB0AAB06CD7CD424A908
Features
Showing features for compositional bias, sequence conflict.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Compositional bias | 68-93 | Polar residues | |||
Sequence conflict | 287 | in Ref. 3; AF488614 | |||
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AB026635 EMBL· GenBank· DDBJ | BAA97525.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CP002688 EMBL· GenBank· DDBJ | AED96987.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AF488614 EMBL· GenBank· DDBJ | - | mRNA | No translation available. |