| 1G88: S4afl3arg515 Mutant reference: The L3 loop and C-terminal phosphorylation jointly define Smad protein trimerization., Chacko BM, Qin B, Correia JJ, Lam SS, de Caestecker MP, Lin K, Nat Struct Biol 2001 Mar;8(3):248-53. PMID: 11224571 |
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