General Structure Information 3kfd TGFBR1 ternary complex of tgf-b1 reveals isoform-specific ligand recognition and receptor recruitment in the superfamily 3.0Å AUTH S.RADAEV,Z.ZOU,T.HUANG,E.M.LAFER,A.P.HINCK,P.D.SUNTITL TERNARY COMPLEX OF TRANSFORMING GROWTH FACTOR-BETA1 REVEALSTITL 2 ISOFORM-SPECIFIC LIGAND RECOGNITION AND RECEPTORTITL 3 RECRUITMENT IN THE SUPERFAMILY.REF J.BIOL.CHEM. V. 285 14806 2010REFN ISSN 0021-9258PMID 20207738DOI 10.1074/JBC.M109.079921 Variant Set Distributions Mapped Variants