الگو:PDB Gallery/4087

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  1dev: CRYSTAL STRUCTURE OF SMAD2 MH2 DOMAIN BOUND TO THE SMAD-BINDING DOMAIN OF SARA
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  1khx: Crystal structure of a phosphorylated Smad2
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  1mjs: MH2 domain of transcriptional factor SMAD3
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  1mk2: SMAD3 SBD complex
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  1u7f: Crystal Structure of the phosphorylated Smad3/Smad4 heterotrimeric complex
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  1u7v: Crystal Structure of the phosphorylated Smad2/Smad4 heterotrimeric complex