wwPDB validation report of PDB entry 3NSE

ARG C 700 AND ARG D 700 ARE SUBSTRATES FOR THE ENZYME FOUND AT THE HEME ACTIVE SITE.

NITRIC OXIDE SYNTHASE, L-ARGININE, PROTOPORPHYRIN IX CONTAINING FE, ETHYLISOTHIOUREA

geometric validation package for ligand chemistry in protein x-ray structures

20191225.v01 (using entries in the PDB archive December 25th 2019)