39497 Sar1Thalassiosira pseudonana
GO:0005525 GO:0007264 GO:0006886 -
Interacting selectively and non-covalently with GTP, guanosine triphosphate.
small GTPase mediated signal transduction
Any series of molecular signals in which a small monomeric GTPase relays one or more of the signals.
intracellular protein transport
The directed movement of proteins in a cell, including the movement of proteins between specific compartments or structures within a cell, such as organelles of a eukaryotic cell.