S4WUL1 · SPL15_ARAAL
- ProteinSquamosa promoter-binding protein-like 15
- GeneSPL15
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids355 (go to sequence)
- Protein existenceEvidence at transcript level
- Annotation score4/5
Function
function
Probable transcription factor required for the flowering response to vernalization in the shoot apical meristem (SAM) (PubMed:30679374).
Defines the competence of shoot meristems to flower in response to vernalization in perennials (PubMed:30679374).
Defines the competence of shoot meristems to flower in response to vernalization in perennials (PubMed:30679374).
Features
Showing features for binding site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Binding site | 64 | Zn2+ 1 (UniProtKB | ChEBI) | ||||
Sequence: C | ||||||
Binding site | 69 | Zn2+ 1 (UniProtKB | ChEBI) | ||||
Sequence: C | ||||||
Binding site | 86 | Zn2+ 1 (UniProtKB | ChEBI) | ||||
Sequence: C | ||||||
Binding site | 89 | Zn2+ 1 (UniProtKB | ChEBI) | ||||
Sequence: H | ||||||
Binding site | 105 | Zn2+ 2 (UniProtKB | ChEBI) | ||||
Sequence: C | ||||||
Binding site | 108 | Zn2+ 2 (UniProtKB | ChEBI) | ||||
Sequence: C | ||||||
Binding site | 112 | Zn2+ 2 (UniProtKB | ChEBI) | ||||
Sequence: H | ||||||
Binding site | 124 | Zn2+ 2 (UniProtKB | ChEBI) | ||||
Sequence: C |
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 | |
Molecular Function | metal ion binding | |
Biological Process | anther development | |
Biological Process | positive regulation of vernalization response | |
Biological Process | regulation of cell population proliferation | |
Biological Process | regulation of cell size |
Keywords
- Molecular function
- Biological process
- Ligand
Names & Taxonomy
Protein names
- Recommended nameSquamosa promoter-binding protein-like 15
- Short namesAaSPL15
Gene names
Organism names
- Strain
- Taxonomic lineageEukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > malvids > Brassicales > Brassicaceae > Arabideae > Arabis
Accessions
- Primary accessionS4WUL1
Proteomes
Genome annotation databases
Subcellular Location
Phenotypes & Variants
Disruption phenotype
Spl15 mutant plants fail to flower after vernalization.
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Chain | PRO_0000447442 | 1-355 | Squamosa promoter-binding protein-like 15 | |||
Sequence: MELLKGSGLNQTESGGSSSTESSSLSGGLRFGQKIYFEDGSGSGSGSSKNRVHNTGRKSLTARCQVEGCRMDLTNAKSYYSRHKVCCIHSKSSKVIVSGLPQRFCQQCSRFHLLSEFDLEKRSCRRRLACHNERRRKPQATTSLLSSRYARTAPSLYGNANSAMIRSVLGDPTAWATARSAMRWSGPERESHQVMNVFSSHGSSSFTTTCPEMMMNNNGTDSSCALSLLSNTNPNQQLQQHQLQTPTNVWRPSSGFNPVIADRVTMAQPPPVSIHNQYLNNQTWEFTTGEKSNLQYMSPVLGPSQISQPADFQISNGSTMGGFELSHHQQVLRQYMEPENTRAYDSSPQHFNWSL |
Expression
Induction
Induced in the shoot apical meristem (SAM) during vernalization.
Structure
Family & Domains
Features
Showing features for region, compositional bias, zinc finger, motif.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Region | 1-27 | Disordered | ||||
Sequence: MELLKGSGLNQTESGGSSSTESSSLSG | ||||||
Compositional bias | 7-27 | Polar residues | ||||
Sequence: SGLNQTESGGSSSTESSSLSG | ||||||
Zinc finger | 61-138 | SBP-type | ||||
Sequence: TARCQVEGCRMDLTNAKSYYSRHKVCCIHSKSSKVIVSGLPQRFCQQCSRFHLLSEFDLEKRSCRRRLACHNERRRKP | ||||||
Motif | 121-137 | Bipartite nuclear localization signal | ||||
Sequence: KRSCRRRLACHNERRRK |
Domain
The SBP-type zinc finger is required for the binding to DNA.
Keywords
- Domain
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length355
- Mass (Da)39,410
- Last updated2013-10-16 v1
- ChecksumA0AC6E7CE25E9771
Features
Showing features for compositional bias.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Compositional bias | 7-27 | Polar residues | ||||
Sequence: SGLNQTESGGSSSTESSSLSG |
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
KC815962 EMBL· GenBank· DDBJ | AGP03038.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CM002873 EMBL· GenBank· DDBJ | KFK35084.1 EMBL· GenBank· DDBJ | Genomic DNA |