Multiple Assemblies exist for SMTL entry 2qqf
Hst2 bound to ADP-HPD and Acetylated histone H4; X-RAY DIFFRACTION 2.00 Å

	SMTL ID 2qqf.1 Ligands ZINC ION; 5'-O-[(S)-{[(S)-{[(2R,3R,4S)-3,4-DIHYDROXYPYRROLIDIN-2-YL]METHOXY}(HYDROXY)PHOSPHORYL]OXY}(HYDROXY)PHOSPHORYL]ADENOSINE Polypeptides NAD-dependent deacetylase HST2; Histone H4 Oligo-state hetero-2-2-mer
	SMTL ID 2qqf.2 Ligands ZINC ION; 5'-O-[(S)-{[(S)-{[(2R,3R,4S)-3,4-DIHYDROXYPYRROLIDIN-2-YL]METHOXY}(HYDROXY)PHOSPHORYL]OXY}(HYDROXY)PHOSPHORYL]ADENOSINE Polypeptides NAD-dependent deacetylase HST2; Histone H4 Oligo-state hetero-1-1-mer