Ligand validation:2X2K

X2K: (3Z)-5-amino-3-[(3,5-dimethyl-1H-pyrrol-2-yl)methylidene]-1,3-dihydro-2H-indol-2-one

X2K is a Ligand Of Interest in 2X2K designated by the RCSB

	Best-fitted instance in this entry
	Other instances in this entry

Identifier	Ranking for goodness of fit	Ranking for geometry	Real space R factor	Real space correlation coefficient	RMSZ-bond-length	RMSZ-bond-angle	Outliers of bond length	Outliers of bond angle	Atomic clashes	Stereochemical errors	Model completeness	Average occupancy
2X2K_X2K_A_2017	59%	10%	0.141	0.923	2.27	2.1	6	9	0	0	100%	1

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.