F-actin capping protein

spinqualitylabelsall models F-actin capping proteinα (cyan) and β subunits (magenta) complex with ethanosulfonic acid and Ba+2 ion (PDB code 3aa7) Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D F-actin capping protein (CapZ) regulates growth of actin filaments by capping the barbed end of the growing filament thus blocking the exchange of subunits at this end. CapZ is a heterodimer with α and β subunits. Ba+2 ion coordination site in CapZ (PDB code 3aa7), water molecules are shown as red sphesres. For more details see Group:MUZIC:CapZ.

3D structures of F-actin capping protein

3aa7

Proteopedia Page Contributors and Editors (what is this?)

Michal Harel, Alexander Berchansky