Gene Details:

• Gene ID: AT2G01570.1
• Gene Name: F2I9.19, GRS, RGA, RGA1
• Gene Family: GRAS Family
• Description: GRAS Family protein
• Species: Arabidopsis thaliana
• Source: GRAS family gene from PlantTFDB

Protein Features:

• PROSITE profile:  PS50985
• Pfam:  PF03514
• InterPro:  IPR005202

Annotation Proteins:

• Refseq:  NP_178266.1  — GRAS family transcription factor family protein
• Swissprot:  Q9SLH3  — RGA_ARATH; DELLA protein RGA
• TrEMBL:  A0A178VRT8  — A0A178VRT8_ARATH; RGA1
• STRING:  AT2G01570.1  — (Arabidopsis thaliana)

Gene Ontology:

• GO:0006355  — Biological Process — regulation of transcription, DNA-templated
• GO:0009723  — Biological Process — response to ethylene
• GO:0009737  — Biological Process — response to abscisic acid
• GO:0009863  — Biological Process — salicylic acid mediated signaling pathway
• GO:0009867  — Biological Process — jasmonic acid mediated signaling pathway
• GO:0009938  — Biological Process — negative regulation of gibberellic acid mediated signaling pathway
• GO:0010187  — Biological Process — negative regulation of seed germination
• GO:0010218  — Biological Process — response to far red light
• GO:0042176  — Biological Process — regulation of protein catabolic process
• GO:0042538  — Biological Process — hyperosmotic salinity response
• GO:2000033  — Biological Process — regulation of seed dormancy process
• GO:2000377  — Biological Process — regulation of reactive oxygen species metabolic process
• GO:0005634  — Cellular Component — nucleus
• GO:0003700  — Molecular Function — transcription factor activity, sequence-specific DNA binding
• GO:0005515  — Molecular Function — protein binding
• GO:0043565  — Molecular Function — sequence-specific DNA binding
• GO:0044212  — Molecular Function — transcription regulatory region DNA binding

Family Introduction:

• The GRAS family of putative transcriptional regulators is found throughout the plant kingdom, and these proteins have diverse roles in plant development, including root development, axillary shoot development, and maintenance of the shoot apical meristem (Bolle, 2004). GRAS proteins show conserved residues in the C terminus but contain a variable N terminus with homopolymeric stretches of certain amino acids. It has recently been shown that two GRAS proteins that regulate root growth, SCARECROW (SCR) and SHORTROOT (SHR), interact with each other (Cui et al., 2007), while a class of GRAS proteins involved in regulating plant growth, the DELLA proteins, interact with a transcription factor involved in phytochrome signaling (de Lucas et al., 2008; Feng et al., 2008).

Literature:

• GRAS proteins form a DNA binding complex to induce gene expression during nodulation signaling in Medicago truncatula.   DOI:  10.1105/tpc.108.064501 ;  PMID:  19252081

Sequences: