SCOP2
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SCOP2 is a successor of Structural classification of proteins (SCOP). Similarly to SCOP, the main focus of SCOP2 is on proteins that are structurally characterized and deposited in the PDB. Proteins are organized according to their structural and evolutionary relationships, but, in contrast to SCOP, instead of a simple tree-like hierarchy these relationships form a complex network of nodes. Each node represents a relationship of a particular type and is exemplified by a region of protein structure and sequence. The previous version of SCOP is available at http://scop.mrc-lmb.cam.ac.uk/scop.
SCOP2是蛋白质结构分类数据库(Structural classification of proteins,SCOP)的后继版本。与SCOP一致,SCOP2的核心聚焦对象为已完成结构表征且提交至蛋白质数据库(Protein Data Bank,PDB)的蛋白质。该数据库依据蛋白质的结构与进化关联对其进行分类组织,但与SCOP不同的是,这些关联并未采用简单的树状层级结构,而是形成了由节点构成的复杂网络。每个节点代表一种特定类型的关联,并以一段蛋白质结构与序列区域作为示例。旧版SCOP可通过以下网址获取:http://scop.mrc-lmb.cam.ac.uk/scop




