Constraintsfor homology modeling based on MScrosslinking distances
The 15 nonlocal throughspace distance constraints generated by the chemical cross-links (yellow dashed lines) superimposed on the average NMR structure of FGF-2 (1BLA). The 14 lysines of FGF-2 are shown in red.
Young et al 2000, PNAS 97: 5802 (Pub)