NMR Restraints Grid

The NMR Restraints Grid contains the original NMR data as collected for over 2500 protein and nucleic acid structures with corresponding PDB entries. In addition to the original restraints, most of the distance, dihedral angle and RDC restraint data (>85%) were parsed, and those in over 500 entries were converted and filtered. The converted and filtered data sets constitute the DOCR and FRED databases respectively.

NMR约束网格数据库囊括了超过2500个蛋白质和核酸结构的原始核磁共振(NMR)数据，并对应于相应的PDB条目。除原始约束数据外，大多数距离、二面角和RDC约束数据（超过85%）均已解析，并在超过500个条目中进行了转换和筛选。这些转换和筛选后的数据集分别构成了DOCR和FRED数据库。