HEADER    BLOOD CLOTTING                          31-DEC-69   7WQT
TITLE     Cryo-EM structure of VWF D'D3 dimer complexed with D1D2 at 4.3
TITLE   2 angstron resolution (VWF tube)
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: von Willebrand antigen 2;
COMPND   3 CHAIN: A, B, E, F, G, H, I, J, K, L, M, N, O, P, Q, R;
COMPND   4 FRAGMENT: D1D2 ;
COMPND   5 ENGINEERED: YES;
EXPDTA     ELECTRON MICROSCOPY
DBREF  7WQT F   23   763  UNP    P04275   VWF_HUMAN       23    763
SEQRES   1 L   84  HIS SER ASP PRO CYS ALA LEU ASN PRO ARG MET THR ARG
SEQRES   2 L   84  PHE SER GLU GLU ALA CYS ALA VAL LEU THR SER PRO THR
SEQRES   3 L   84  PHE GLU ALA CYS HIS ARG ALA VAL SER PRO LEU PRO TYR
SEQRES   4 L   84  LEU ARG ASN CYS ARG TYR ASP VAL CYS SER CYS SER ASP
SEQRES   5 L   84  GLY ARG GLU CYS LEU CYS GLY ALA LEU ALA SER TYR ALA
SEQRES   6 L   84  ALA ALA CYS ALA GLY ARG GLY VAL ARG VAL ALA TRP ARG
SEQRES   7 L   84  GLU PRO GLY ARG CYS GLU