Includes sub-families Ras, Rab, Rac, Ral, Ran, Rap Ypt1 and more. Shares P-loop motif with GTP_EFTU, arf and myosin_head. See Pfam:PF00009 Pfam:PF00025, Pfam:PF00063. As regards Rab GTPases, these are important regulators of vesicle formation, motil ...
Includes sub-families Ras, Rab, Rac, Ral, Ran, Rap Ypt1 and more. Shares P-loop motif with GTP_EFTU, arf and myosin_head. See Pfam:PF00009 Pfam:PF00025, Pfam:PF00063. As regards Rab GTPases, these are important regulators of vesicle formation, motility and fusion. They share a fold in common with all Ras GTPases: this is a six-stranded beta-sheet surrounded by five alpha-helices [1].
SAPK-interacting protein 1 (Sin1), Pleckstrin-homology
SIN1_PH is a pleckstrin-homology domain found at the C-terminus of SIN1. It is conserved from yeast to humans. PH-domains are involved in intracellular signalling or as constituents of the cytoskeleton. SIN1 (SAPK-interacting protein 1) plays an ess ...
SIN1_PH is a pleckstrin-homology domain found at the C-terminus of SIN1. It is conserved from yeast to humans. PH-domains are involved in intracellular signalling or as constituents of the cytoskeleton. SIN1 (SAPK-interacting protein 1) plays an essential role in signal transduction, anf the PH domain is involved in lipid and membrane binding [2].