SMTL ID : 7w2z.1

Cryo-EM structure of the ghrelin-bound human ghrelin receptor-Go complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY 2.80 Å

Oligo State

hetero-1-1-1-1-1-1-mer

Ligands

2 x CLR: CHOLESTEROL(Non-covalent)

CLR.1: 7 residues within 4Å: Chain B: Y.81, L.132, T.135, A.136, V.139, E.140, V.163 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:L.132, B:A.136, B:V.139, B:V.139, B:V.163 Hydrogen bonds: B:Y.81 CLR.2: 8 residues within 4Å: Chain B: L.80, F.87, L.91, K.161, I.164, F.165, W.168, F.172 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:F.87, B:L.91, B:K.161, B:I.164, B:F.165, B:W.168, B:F.172

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Qin, J. et al., Molecular mechanism of agonism and inverse agonism in ghrelin receptor. Nat Commun (2022)

Release Date

2022-01-19

Peptides

Guanine nucleotide-binding protein G(o) subunit alpha: A
Growth hormone secretagogue receptor type 1: B
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2: C
ScFv16: D
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1: E
Appetite-regulating hormone: F

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
R

C
G

D
S

E
B

F
L

Membrane

We predict this structure to be a membrane protein.
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Guanine nucleotide-binding protein G(o) subunit alpha

Growth hormone secretagogue receptor type 1

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

ScFv16

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

Appetite-regulating hormone

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