EXPDTA ELECTRON MICROSCOPY DBREF 7WN3 A 23 763 UNP P04275 VWF_HUMAN 23 763 SEQRES 1 A 72 CYS SER PRO VAL CYS PRO ALA GLY MET GLU TYR ARG GLN SEQRES 2 A 72 CYS VAL SER PRO CYS ALA ARG THR CYS GLN SER LEU HIS SEQRES 3 A 72 ILE ASN GLU MET CYS GLN GLU ARG CYS VAL ASP GLY CYS SEQRES 4 A 72 SER CYS PRO GLU GLY GLN LEU LEU ASP GLU GLY LEU CYS SEQRES 5 A 72 VAL GLU SER THR GLU CYS PRO CYS VAL HIS SER GLY LYS SEQRES 6 A 72 ARG TYR PRO PRO GLY THR SER