Q9SJT8 · SRS3_ARATH
- ProteinProtein SHI RELATED SEQUENCE 3
- GeneSRS3
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids174 (go to sequence)
- Protein existenceEvidence at transcript level
- Annotation score3/5
Function
function
Transcription activator that binds DNA on 5'-ACTCTAC-3' and promotes auxin homeostasis-regulating gene expression (e.g. YUC genes), as well as genes affecting stamen development, cell expansion and timing of flowering. Synergistically with other SHI-related proteins, regulates gynoecium, stamen and leaf development in a dose-dependent manner, controlling apical-basal patterning. Promotes style and stigma formation, and influences vascular development during gynoecium development. May also have a role in the formation and/or maintenance of the shoot apical meristem (SAM).
Features
Showing features for binding site, dna binding.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 9 | Zn2+ 1 (UniProtKB | ChEBI) | |||
Binding site | 9 | Zn2+ 2 (UniProtKB | ChEBI) | |||
DNA binding | 9-36 | Zn2-C6 fungal-type; degenerate | |||
Binding site | 12 | Zn2+ 1 (UniProtKB | ChEBI) | |||
Binding site | 20 | Zn2+ 1 (UniProtKB | ChEBI) | |||
Binding site | 25 | Zn2+ 1 (UniProtKB | ChEBI) | |||
Binding site | 25 | Zn2+ 2 (UniProtKB | ChEBI) | |||
Binding site | 29 | Zn2+ 2 (UniProtKB | ChEBI) | |||
Binding site | 36 | Zn2+ 2 (UniProtKB | ChEBI) | |||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | nucleus | |
Molecular Function | DNA binding | |
Molecular Function | DNA-binding transcription factor activity | |
Molecular Function | metal ion binding | |
Biological Process | auxin biosynthetic process | |
Biological Process | auxin-activated signaling pathway |
Keywords
- Molecular function
- Biological process
- Ligand
Names & Taxonomy
Protein names
- Recommended nameProtein SHI RELATED SEQUENCE 3
Gene names
Organism names
- Strain
- Taxonomic lineageEukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > malvids > Brassicales > Brassicaceae > Camelineae > Arabidopsis
Accessions
- Primary accessionQ9SJT8
- Secondary accessions
Proteomes
Organism-specific databases
Genome annotation databases
Subcellular Location
Phenotypes & Variants
Disruption phenotype
No visible phenotype.
Variants
![](/variants.8e7f84.jpg)
We now provide the "Disease & Variants" viewer in its own tab.
The viewer provides 26 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_0000424575 | 1-174 | Protein SHI RELATED SEQUENCE 3 | ||
Proteomic databases
Expression
Gene expression databases
Structure
Family & Domains
Features
Showing features for motif.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Motif | 110-113 | Required for homo- and heterodimerization | |||
Sequence similarities
Belongs to the SHI protein family.
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length174
- Mass (Da)19,814
- Last updated2000-05-01 v1
- MD5 ChecksumFE2F456933F5B5464A0BAAC648373974
Computationally mapped potential isoform sequences
There are 3 potential isoforms mapped to this entry
Entry | Entry name | Gene name | Length | ||
---|---|---|---|---|---|
A0A1P8AZ09 | A0A1P8AZ09_ARATH | SRS3 | 190 | ||
A0A1P8AZ48 | A0A1P8AZ48_ARATH | SRS3 | 175 | ||
A0A1P8AZ68 | A0A1P8AZ68_ARATH | SRS3 | 189 |
Features
Showing features for sequence conflict.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Sequence conflict | 41 | in Ref. 3; AAN85201 | |||
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AC006841 EMBL· GenBank· DDBJ | AAD23685.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CP002685 EMBL· GenBank· DDBJ | AEC07174.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AY163777 EMBL· GenBank· DDBJ | AAN85201.1 EMBL· GenBank· DDBJ | mRNA |