NMR Restraints Grid

PDB id (or list)

What is the 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 as described in these references.

For tips on using this interface and how to link to it, check the howto. A block is a section of data of similar type such as hydrogen bond distance restraints or RDCs.

BMRB id (or list)
Hide the grouped block counts for the software formats if there are less blocks than:

Related BMRB entry: 4037
There are 12,139,326 parsed constraints in 9150 entries

Result table

Type Subtype Subsubtype Total MR format n/a STAR unknown XML

14 2 2 6 3 1


6 1 2 3

dihedral angle



distance hydrogen bond simple 1


distance NOE simple 1


entry full


nomenclature mapping

1 1

Please acknowledge these references in publications where the data from this site have been utilized.

Contact the webmaster for help, if required. Tuesday, May 23, 2017 12:00:03 PM CDT (wattos1)