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