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Structure of human regulator of G protein signaling 2 (RGS2) in complex with murine Galpha-q(R183C)
Annotation data related to this entry.
4EKD
  •   Protein Family Annotation: Pfam Classification   Hide
    Chain Pfam Accession Pfam Family Identifier Pfam Description Type Comment
    A PF00025   Arf ADP-ribosylation factor family Domain Pfam combines a number of different Prosite families together Source: Pfam  
    B PF00615   RGS Regulator of G protein signaling domain Domain RGS family members are GTPase-activating proteins for heterotrimeric G-protein alpha-subunits. Source: Pfam  
    A PF00503   G-alpha G-protein alpha subunit Domain G proteins couple receptors of extracellular signals to intracellular signaling pathways. The G protein alpha subunit binds guanyl nucleotide and is a weak GTPase. A set of residues that are unique to G-alpha as compared to its ancestor the Arf-like family form a ring of residues centered on the nucleotide binding site [3]. A Ggamma is found fused to an inactive Galpha in the Dictyostelium protein gbqA [3]. Source: Pfam  
     
  •   Gene Product Annotation: GO Terms   Hide
    Polymer Molecular Function Biological Process Cellular Component
    Guanine nucleotide-binding protein G(q) subunit alpha (4EKD:A)
    Regulator of G-protein signaling 2 (4EKD:B)
    • none
    • none
    • none
     
  •   Structural Biology Knowledgebase Data Hide
     
 
Annotations in orange boxes have been gathered from external resources.