Q9SJT8 · SRS3_ARATH

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.

117420406080100120140160
Type
IDPosition(s)Description
Binding site9Zn2+ 1 (UniProtKB | ChEBI)
Binding site9Zn2+ 2 (UniProtKB | ChEBI)
DNA binding9-36Zn2-C6 fungal-type; degenerate
Binding site12Zn2+ 1 (UniProtKB | ChEBI)
Binding site20Zn2+ 1 (UniProtKB | ChEBI)
Binding site25Zn2+ 1 (UniProtKB | ChEBI)
Binding site25Zn2+ 2 (UniProtKB | ChEBI)
Binding site29Zn2+ 2 (UniProtKB | ChEBI)
Binding site36Zn2+ 2 (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentnucleus
Molecular FunctionDNA binding
Molecular FunctionDNA-binding transcription factor activity
Molecular Functionmetal ion binding
Biological Processauxin biosynthetic process
Biological Processauxin-activated signaling pathway

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Protein SHI RELATED SEQUENCE 3

Gene names

    • Name
      SRS3
    • ORF names
      F3K23.16
    • Ordered locus names
      At2g21400

Organism names

  • Taxonomic identifier
  • Strain
    • cv. Columbia
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > malvids > Brassicales > Brassicaceae > Camelineae > Arabidopsis

Accessions

  • Primary accession
    Q9SJT8
  • Secondary accessions
    • Q8GUY8

Proteomes

Organism-specific databases

Genome annotation databases

Subcellular Location

Keywords

Phenotypes & Variants

Disruption phenotype

No visible phenotype.

Variants

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.

Go to variant viewer

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00004245751-174Protein SHI RELATED SEQUENCE 3

Proteomic databases

Expression

Gene expression databases

Interaction

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for motif.

TypeIDPosition(s)Description
Motif110-113Required for homo- and heterodimerization

Sequence similarities

Belongs to the SHI protein family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    174
  • Mass (Da)
    19,814
  • Last updated
    2000-05-01 v1
  • MD5 Checksum
    FE2F456933F5B5464A0BAAC648373974
MMMIMGRKCEDCGNQAKKDCVYMRCRTCCKSKAFHCQTHIKSTWVPAYRRSHHKHQSQPLSTSIPKGVQIHTTPGHFPAELSSLADFRCVKVSSIDDGKEQYAYQTTVNIGGHVFRGILHDQGLHKVMVDHHYNKNSNNHQELLTPSTSSCPLKITSPFTDFMFGTRFSSVLRR

Computationally mapped potential isoform sequences

There are 3 potential isoforms mapped to this entry

View all
EntryEntry nameGene nameLength
A0A1P8AZ09A0A1P8AZ09_ARATHSRS3190
A0A1P8AZ48A0A1P8AZ48_ARATHSRS3175
A0A1P8AZ68A0A1P8AZ68_ARATHSRS3189

Features

Showing features for sequence conflict.

TypeIDPosition(s)Description
Sequence conflict41in Ref. 3; AAN85201

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
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

Genome annotation databases

Similar Proteins

Disclaimer

Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. Our staff consists of biologists and biochemists that are not trained to give medical advice.
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