HEADER CELL ADHESION 31-DEC-69 7NWL TITLE Cryo-EM structure of human integrin alpha5beta1 (open form) in TITLE 2 complex with fibronectin and TS2/16 Fv-clasp COMPND MOL_ID: 3; COMPND 2 MOLECULE: Isoform 1 of Fibronectin; COMPND 3 CHAIN: C; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY SEQRES 1 C 91 VAL PRO PRO PRO THR ASP LEU ARG PHE THR ASN ILE GLY SEQRES 2 C 91 PRO ASP THR MET ARG VAL THR TRP ALA PRO PRO PRO SER SEQRES 3 C 91 ILE ASP LEU THR ASN PHE LEU VAL ARG TYR SER PRO VAL SEQRES 4 C 91 LYS ASN GLU GLU ASP VAL ALA GLU LEU SER ILE SER PRO SEQRES 5 C 91 SER ASP ASN ALA VAL VAL LEU THR ASN LEU LEU PRO GLY SEQRES 6 C 91 THR GLU TYR VAL VAL SER VAL SER SER VAL TYR GLU GLN SEQRES 7 C 91 HIS GLU SER THR PRO LEU ARG GLY ARG GLN LYS THR GLY