5KYK (resolution: 2.65 Å)

ID Name Organism Chains bound to carbohydrates
1 GTPase KRas
P01116 (RASK_HUMAN)
Homo sapiens 3 chains bound to carbohydrates
Chain A:
1 glycosylation head interface
1 S-glycosylation
2 unassigned-glycosylations
Chain B:
1 glycosylation head interface
1 S-glycosylation
2 unassigned-glycosylations
Chain C:
1 glycosylation head interface
1 S-glycosylation
2 unassigned-glycosylations

Chain properties


Carbohydrates


ID Description N° of binding sites Bound to chains Binding affinity
2 5'-O-[(r)-[({2-[(chloroacetyl)amino]ethyl}sulfamoyl)methyl](hydroxy)phosphoryl]guanosine 3 (3 molecules) A, B, C -logKd/Ki=5.80, Ki=1.6uM (PDBbind-CN) ;

Binding sites


Related structures