| 1POS: reference: Crystal structure of a disulfide-linked "trefoil" motif found in a large family of putative growth factors., De A, Brown DG, Gorman MA, Carr M, Sanderson MR, Freemont PS, Proc Natl Acad Sci U S A 1994 Feb 1;91(3):1084-8. PMID: 8302836 |
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