Multiple Assemblies exist for SMTL entry 1b8n
PURINE NUCLEOSIDE PHOSPHORYLASE; X-RAY DIFFRACTION 2.00 Å

	SMTL ID 1b8n.1 Ligands MAGNESIUM ION; PHOSPHATE ION; 1,4-DIDEOXY-1,4-IMINO-1-(S)-(9-DEAZAGUANIN-9-YL)-D-RIBITOL Polypeptides PURINE NUCLEOSIDE PHOSPHORYLASE Oligo-state monomer
	SMTL ID 1b8n.2 Ligands MAGNESIUM ION; PHOSPHATE ION; 1,4-DIDEOXY-1,4-IMINO-1-(S)-(9-DEAZAGUANIN-9-YL)-D-RIBITOL Polypeptides PURINE NUCLEOSIDE PHOSPHORYLASE Oligo-state homo-trimer