Yu H, Rosen M K, Schreiber S L
Department of Chemistry, Harvard University, Cambridge, MA 02138.
FEBS Lett. 1993 Jun 7;324(1):87-92. doi: 10.1016/0014-5793(93)81538-b.
The 1H and 15N sequential assignments of the Src SH3 domain have been determined through a combination of 2D and 3D Nuclear Magnetic Resonance (NMR) methods. The secondary structure of the protein has been identified based on long-range NOE patterns. The SH3 domain of Src consists largely of six beta-strands that form two anti-parallel beta-sheets.
通过二维和三维核磁共振(NMR)方法相结合,已确定了Src SH3结构域的1H和15N序列归属。基于长程核Overhauser效应(NOE)模式确定了该蛋白质的二级结构。Src的SH3结构域主要由六条β链组成,这些β链形成两个反平行的β折叠片层。