SMTL ID : 7f8w.1

Cryo-EM structure of the cholecystokinin receptor CCKBR in complex with gastrin-17 and Gq

Coordinates
PDB Format
Method
ELECTRON MICROSCOPY
Oligo State
hetero-1-1-1-1-1-1-mer
Ligands
None
Links
RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH
Citation
Zhang, X. et al., Structures of the human cholecystokinin receptors bound to agonists and antagonists. Nat.Chem.Biol. (2021)
Release Date
2021-10-13
Peptides
Guanine nucleotide-binding protein G(q) subunit alpha: A
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1: B
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2: C
scFv16: D
Gastrin-17: E
Gastrin/cholecystokinin type B receptor: F
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
B
B
C
C
D
D
E
E
F
R
Membrane
We predict this structure to be a membrane protein.

Guanine nucleotide-binding protein G(q) subunit alpha

Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1

Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2

scFv16

Gastrin-17

Gastrin/cholecystokinin type B receptor

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