von willebrand factor a3 domain bound to collagen. defects and deficiencies cause bleeding diseases. 3d rendering. atoms are.

von willebrand factor a3 domain bound collagen defects deficiencies cause bleeding diseases 3d rendering atoms are pdb4dmu blood plasma clotting coagulation vwf disease purpura thrombotic thrombosis thrombus clot diathesis structure peptide protein amino acid molecule polypeptide polymer science scientific health molecular model represented as colorcoded spheres colored differently