EXPDTA     X-RAY DIFFRACTION
REMARK   2 RESOLUTION.    1.74 ANGSTORMS
DBREF  6VXT A    1   492  UNP    P07328   NIFD_AZOVI       1    492
DBREF  6VXT B    1   523  UNP    P07329   NIFK_AZOVI       1    523
DBREF  6VXT D    1   523  UNP    P07329   NIFK_AZOVI       1    523