HEADER    BLOOD CLOTTING                          31-DEC-69   7WPS
TITLE     Cryo-EM structure of VWF D'D3 dimer complexed with D1D2 at 4.3
TITLE   2 angstron resolution (7 units)
COMPND    MOL_ID: 2;
COMPND   2 MOLECULE: von Willebrand factor;
COMPND   3 CHAIN: Z, b, C, D, F, H, J, L, N, P, R, T, V, X;
COMPND   4 FRAGMENT: D'D3 ;
COMPND   5 ENGINEERED: YES;