4m4s
From Proteopedia
Gamma subunit of the translation initiation factor 2 from Sulfolobus solfataricus in complex with GDP and formate ion mimic aIF2gamma*GDP*Pi complex (a formate ion substitutes for Pi)
Function
[IF2G_SULSO] eIF-2 functions in the early steps of protein synthesis by forming a ternary complex with GTP and initiator tRNA (By similarity).
About this Structure
4m4s is a 1 chain structure. Full crystallographic information is available from OCA.