PcrH

spinqualitylabelsall models PcrH (magenta, green) complex with PopD chaperone binding peptide (cyan) and NO3- ion (PDB code 2xcb) Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Function PcrH or Regulatory protein PcrH is a chaperone protein which is a member of the translocon system which enables bacteria to form a pore in the cell wall for the insertion of toxins into it. See details in Molecular Playground/Pcr H. Structural highlights PcrH contains a helical Tpr domain (tetratricopeptide) which interacts with the translocator PopD or PopB peptide. PopD peptide binds at the concave surface of PcrH. NO3- ion binding site (PDB code 2xcb).

3D Structures of PcrH

Updated on 20-October-2017

Molecular Playground/Pcr H - PaPcrH – Pseudomonas aeruginosa
2xcb - PaPcrH + PopD chaperone-binding peptide
4jl0 - PaPcrH + PopB chaperone-binding peptide

Proteopedia Page Contributors and Editors (what is this?)

Michal Harel, Alexander Berchansky, Joel L. Sussman