Ligand validation:4M21

21Y: 1-(4-{[(4,5-dichloro-2-methoxyphenyl)amino]acetyl}piperazin-1-yl)propan-1-one

21Y is a Ligand Of Interest in 4M21 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
4M21_21Y_B_201	2%	14%	0.308	0.572	2.27	1.75	6	8	1	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 R01GM133198.