HEADER BLOOD CLOTTING 31-DEC-69 7WN3 TITLE Cryo-EM structure of VWF D'D3 dimer (2M mutant) complexed with D1D2 TITLE 2 at 3.29 angstron resolution (2 units) COMPND MOL_ID: 1; COMPND 2 MOLECULE: von Willebrand antigen 2; COMPND 3 CHAIN: A, B, E, G; COMPND 4 FRAGMENT: D1D2 ; COMPND 5 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 7WN3 E 23 763 UNP P04275 VWF_HUMAN 23 763 SEQRES 1 G 85 PRO SER SER SER CYS ASN ILE SER SER GLY GLU MET GLN SEQRES 2 G 85 LYS GLY LEU TRP GLU GLN CYS GLN LEU LEU LYS SER THR SEQRES 3 G 85 SER VAL PHE ALA ARG CYS HIS PRO LEU VAL ASP PRO GLU SEQRES 4 G 85 PRO PHE VAL ALA LEU CYS GLU LYS THR LEU CYS GLU CYS SEQRES 5 G 85 ALA GLY GLY LEU GLU CYS ALA CYS PRO ALA LEU LEU GLU SEQRES 6 G 85 TYR ALA ARG THR CYS ALA GLN GLU GLY MET VAL LEU TYR SEQRES 7 G 85 GLY TRP THR ASP HIS SER ALA