Multiple Assemblies exist for SMTL entry 2isi
Crystal structure of Ape1 from Homo sapiens in a new crystal form complexed with a ligand; X-RAY DIFFRACTION 2.76 Å

SMTL ID
2isi.1
Ligands
PHOSPHATE ION; MAGNESIUM ION
Polypeptides
DNA-(apurinic or apyrimidinic site) lyase
Oligo-state
monomer
SMTL ID
2isi.2
Ligands
PHOSPHATE ION; MAGNESIUM ION
Polypeptides
DNA-(apurinic or apyrimidinic site) lyase
Oligo-state
monomer
SMTL ID
2isi.3
Ligands
MAGNESIUM ION
Polypeptides
DNA-(apurinic or apyrimidinic site) lyase
Oligo-state
monomer