General Structure Information 1u7f SMAD3 crystal structure of the phosphorylated smad3/smad4 heterotrimeric complex 2.6Å AUTH B.M.CHACKO,B.Y.QIN,A.TIWARI,G.SHI,S.LAM,AUTH 2 L.J.HAYWARD,M.DE CAESTECKER,K.LINTITL STRUCTURAL BASIS OF HETEROMERIC SMAD PROTEINTITL 2 ASSEMBLY IN TGF-BETA SIGNALINGREF MOL.CELL V. 15 813 2004REFN ISSN 1097-2765PMID 15350224DOI 10.1016/J.MOLCEL.2004.07.016 Variant Set Distributions Ripley’s K Analysis Plots Variant Set Comparisons Pathogenic Proximity Analysis Mapped Variants