P46690 · GASA4_ARATH
- ProteinGibberellin-regulated protein 4
- GeneGASA4
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids106 (go to sequence)
- Protein existenceEvidence at protein level
- Annotation score5/5
Function
function
Gibberellin-regulated protein involved in the regulation of floral meristem and floral organ identity, and promotion of seed size and weight. May play a role in the promotion of gibberellin responses such as regulation of flowering under short-day conditions, seed germination and inhibition of gibberellin oxidase. Possesses redox activity in E.coli and may function in redox regulation in planta.
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 | extracellular region | |
Biological Process | cell redox homeostasis | |
Biological Process | gibberellic acid mediated signaling pathway | |
Biological Process | response to gibberellin |
Keywords
- Biological process
Names & Taxonomy
Protein names
- Recommended nameGibberellin-regulated protein 4
- Alternative names
Gene names
Organism names
- Strains
- Taxonomic lineageEukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > malvids > Brassicales > Brassicaceae > Camelineae > Arabidopsis
Accessions
- Primary accessionP46690
- Secondary accessions
Proteomes
Organism-specific databases
Genome annotation databases
Subcellular Location
Phenotypes & Variants
Disruption phenotype
Increased number of axillary inflorescence shoots and decreased seed weight.
Features
Showing features for mutagenesis.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Mutagenesis | 72 | Loss of redox activity and ability to promote gibberellin responses; when associated with A-73; A-76 and A-78. | ||||
Sequence: C → A | ||||||
Mutagenesis | 73 | Loss of redox activity and ability to promote gibberellin responses; when associated with A-72; A-76 and A-78. | ||||
Sequence: C → A | ||||||
Mutagenesis | 76 | Loss of redox activity and ability to promote gibberellin responses; when associated with A-72; A-73 and A-78. | ||||
Sequence: C → A | ||||||
Mutagenesis | 78 | Loss of redox activity and ability to promote gibberellin responses; when associated with A-72; A-73 and A-76. | ||||
Sequence: C → A |
Variants
We now provide the "Disease & Variants" viewer in its own tab.
The viewer provides 4 variants from UniProt as well as other sources including ClinVar and dbSNP.
PTM/Processing
Features
Showing features for signal, chain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Signal | 1-25 | |||||
Sequence: MAKSYGAIFLLTLIVLFMLQTMVMA | ||||||
Chain | PRO_0000021325 | 26-106 | Gibberellin-regulated protein 4 | |||
Sequence: SSGSNVKWSQKRYGPGSLKRTQCPSECDRRCKKTQYHKACITFCNKCCRKCLCVPPGYYGNKQVCSCYNNWKTQEGGPKCP |
Post-translational modification
Six disulfide bonds may be present.
Keywords
- PTM
Proteomic databases
Expression
Tissue specificity
Expressed in flower buds, style, stamen filaments, vasculature of petals, root phloem, vasculature of cotyledons and rosette leaves and developing embryo.
Induction
By gibberellins.
Gene expression databases
Structure
Family & Domains
Sequence similarities
Belongs to the GASA family.
Keywords
- Domain
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Sequence processingThe displayed sequence is further processed into a mature form.
This entry describes 1 isoforms produced by Alternative splicing. A number of isoforms are produced. According to EST sequences.
P46690-1
This isoform has been chosen as the canonical sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.
- Name1
- Length106
- Mass (Da)11,996
- Last updated2002-06-06 v2
- Checksum63E7A1A964B07678
Computationally mapped potential isoform sequences
There is 1 potential isoform mapped to this entry
Entry | Entry name | Gene name | Length | ||
---|---|---|---|---|---|
A8MQL8 | A8MQL8_ARATH | GASA4 | 83 |
Features
Showing features for sequence conflict.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Sequence conflict | 34 | in Ref. 1; AAA74480 | ||||
Sequence: S → R |
Keywords
- Coding sequence diversity
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
U15683 EMBL· GenBank· DDBJ | AAA74480.1 EMBL· GenBank· DDBJ | mRNA | ||
X98255 EMBL· GenBank· DDBJ | CAA66909.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AL353993 EMBL· GenBank· DDBJ | CAB89333.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CP002688 EMBL· GenBank· DDBJ | AED92132.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AF360199 EMBL· GenBank· DDBJ | AAK25909.1 EMBL· GenBank· DDBJ | mRNA | ||
AY057601 EMBL· GenBank· DDBJ | AAL14396.1 EMBL· GenBank· DDBJ | mRNA | ||
AY040048 EMBL· GenBank· DDBJ | AAK64106.1 EMBL· GenBank· DDBJ | mRNA |