HEADER PROTEIN 03-MAR-15 NONE TITLE NULL COMPND NULL SOURCE NULL KEYWDS NULL EXPDTA NULL AUTHOR Marvin REVDAT 1 03-MAR-15 0 HETATM 1 Nb UNK 0 0.000 0.000 0.000 0.00 0.00 Nb+0 MASTER 0 0 0 0 0 0 0 0 1 0 0 0 END