4UG2 (resolution: 2.60 Å)

ID Name Organism Chains bound to carbohydrates
1 Adenosine receptor A2a
P29274 (AA2AR_HUMAN)
HOMO SAPIENS 2 chains bound to carbohydrates
Chain A:
1 binding site
Chain B:
1 binding site

Chain properties


Carbohydrates


ID Description N° of binding sites Bound to chains Binding affinity
3 2-[p-(2-carboxyethyl)phenylethyl-amino]-5'-N-ethylcarboxamido adenosine 2 (2 molecules) A, B Ki=27nM, Kd=36nM, IC50=19nM, EC50=19953nM (BindingDB)

Binding sites


Related structures