General Structure Information 4hcr MADCAM1 crystal structure of human madcam-1 d1d2 complexed with fab pf-547659 2.3Å AUTH T.SPRINGER,Y.YU,J.ZHU,J.-H.WANG,P.-S.HUANGTITL A DIFFERENT FOLD WITH AN INTEGRIN-BINDING LOOP SPECIALIZEDTITL 2 FOR FLEXIBILITY IN MUCOSAL ADDRESSIN CELL ADHESIONTITL 3 MOLECULE-1REF TO BE PUBLISHEDREFN Variant Set Distributions Mapped Variants