Sandbox Q123

spinqualitylabelsall models Human glycosylated fibronectin gelatin-binding domain complex with PEG400, dodecaethylene glycol and Zn+2 ions (grey) (PDB code 3m7p) Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural insights Fn is a dimer of homologous monomers linked by S-S bond. Each monomer contains 3 types of modules: FnI, FnII and FnIII. Each module contains several numbered protein binding domains, i.e., FnI6-FnII1-2-FnI7-9 is the gelatin binding domain (GBD). This is a test, Space Fill 297-307, of FN. Function Fibronectin (Fn) is a glycoprotein which binds extracellular matrix components like integrin, collagen, fibrin and others. It plays an important role in cell adhesion, migration and differentiation. In addition, Fn is also important for the adherence of pathogens to host tissues and the linking between proteins and cells. Relevance Fn is associated with wound healing. Fn is a potential marker for radiation resistance. Disease Overexpression of Fn1 is associated with lung cancer. 3D Structures of Fibronectin Fibronectin 3D structures