4FAO (resolution: 3.35 Å)

ID Name Organism Chains bound to carbohydrates
1 Growth/differentiation factor 2
Q9UK05 (GDF2_HUMAN)
Homo sapiens 0 chain bound to carbohydrates
2 Serine/threonine-protein kinase receptor R3
P37023 (ACVL1_HUMAN)
Homo sapiens 0 chain bound to carbohydrates
3 Activin receptor type-2B
Q13705 (AVR2B_HUMAN)
Homo sapiens 12 chains bound to carbohydrates
Chain E:
2 glycosylation head interfaces
2 N-glycosylations
Chain F:
2 glycosylation head interfaces
2 N-glycosylations
Chain K:
2 glycosylation head interfaces
2 N-glycosylations
Chain L:
2 glycosylation head interfaces
2 N-glycosylations
Chain Q:
2 glycosylation head interfaces
2 N-glycosylations
Chain R:
2 glycosylation head interfaces
2 N-glycosylations
Chain W:
3 glycosylation head interfaces
2 N-glycosylations
Chain X:
3 glycosylation head interfaces
2 N-glycosylations
Chain CA [auth e]:
2 glycosylation head interfaces
2 N-glycosylations
Chain DA [auth f]:
2 glycosylation head interfaces
2 N-glycosylations
Chain IA [auth k]:
3 glycosylation head interfaces
2 N-glycosylations
Chain JA [auth l]:
3 glycosylation head interfaces
2 N-glycosylations

Chain properties


Carbohydrates


ID Common name Description N° of binding sites Bound to chains
4 zn-α-2-glycoprotein zag 2-acetamido-2-deoxy-β-D-glucopyranose 24 (24 molecules) CA, DA, E, F, IA, JA, K, L, Q, R, W, X
[auth E,F,K,L,Q,R,W,X,e,f,k,l]

Binding sites


Related structures


Bound to carbohydrates
Without carbohydrates