GPCR-type G protein 2 (GTG2), Recombinant Protein
  1. Home
  2. Products
  3. Plant Proteins
  4. Recombinant Plant Proteins
  5. Recombinant Arabidopsis Thaliana Protein
Products
Online Inquiry

GPCR-type G protein 2 (GTG2), Recombinant Protein

Inquiry
Cat: RP03391
Species: Arabidopsis thaliana (Mouse-ear cress)
Datasheet:

Product Info

Full Product Name
Recombinant Arabidopsis thaliana GPCR-type G protein 2 (GTG2), partial
Product Gene Name
GTG2 recombinant protein
Product Synonym Gene Name
GTG2
Purity
Greater or equal to 85% purity as determined by SDS-PAGE. (lot specific)
Format
Lyophilized or liquid (Format to be determined during the manufacturing process)
Host
E Coli or Yeast or Baculovirus or Mammalian Cell
Molecular Weight
39,667 Da
Storage
Store at -20℃. For long-term storage, store at -20℃ or -80℃. Store working aliquots at 4℃ for up to one week. Repeated freezing and thawing is not recommended.
Protein Family
GPCR-type G protein

NCBI/Uniprot Data

NCBI Accession #
NP_001320077.1
NCBI GI #
1063725342
NCBI GenBank Nucleotide #
NM_001341872.1
NCBI GeneID
828874
NCBI Official Full Name
GPCR-type G protein 2
NCBI Official Symbol
GTG2
NCBI Official Synonym Symbols
GPCR-type G protein 2; T29A15.120; T29A15_120
NCBI Protein Information
GPCR-type G protein 2
NCBI Summary
Encodes a GPCR-type G protein receptor with nine predicted transmembrane domains. The protein binds abscisic acid (ABA) and is predicted to function as an ABA receptor. It has GTP-binding and GTPase activity and binds to ABA more effectively in the presence of GDP. GTG2 binds to GPA1, the alpha subunit of the heterotrimeric G protein. GPA1 (in its GTP-bound state) affects the GTP binding and GTPase activity of GTG2 and may act to down-regulate GTG2 binding to ABA. GTG2 is widely expressed throughout the plant and appears to be involved in the regulation of several ABA-dependent responses including seed germination, plant development, and promotion of stomatal closure. GTG2 transcript levels do not appear to change in response to ABA or abiotic stresses.
UniProt Gene Name
GTG2
UniProt Protein Name
GPCR-type G protein 2
UniProt Primary Accession #
Q0WQG8
UniProt Secondary Accession #
Q304A2; Q3E9V6; Q9T087; G0WVT7
UniProt Related Accession #
Q0WQG8
UniProt Comments
Abscisic acid receptor. The GDP-bound form exhibits greater abscisic acid binding than the GTP-bound form (PubMed:19135895). Required for seedling growth and fertility (PubMed:23001037).

For research use only, not for clinical use.