Multiple Assemblies exist for SMTL entry 6m9w
Structure of Mg-free KRAS4b (2-169) bound to GDP with the switch-I in fully open conformation; X-RAY DIFFRACTION 1.50 Å

SMTL ID
6m9w.1
Ligands
GUANOSINE-5'-DIPHOSPHATE
Polypeptides
GTPase KRas
Oligo-state
monomer
SMTL ID
6m9w.2
Ligands
GUANOSINE-5'-DIPHOSPHATE
Polypeptides
GTPase KRas
Oligo-state
homo-dimer