SMTL ID : 8jbf.1

Senktide bound to active human neurokinin 3 receptor in complex with Gq

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

1 x ASP- ASP- PHE- PHE- GLY- LEU- MET- ALA: Senktide(Non-covalent)

ASP-ASP-PHE-PHE-GLY-LEU-MET-ALA.1: 24 residues within 4Å: Chain A: Q.77, F.78, N.138, N.142, Y.145, A.146, Q.161, N.162, I.166, F.170, Q.218, L.232, F.234, V.235, Q.236, H.248, Y.315, Y.318, F.319, N.329, R.330, I.334, Y.338, F.342 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:F.78, A:Y.145, A:Y.145, A:Q.161, A:I.166, A:L.232, A:V.235, A:I.334, A:Y.338 Hydrogen bonds: A:Q.77, A:N.138, A:N.138, A:N.142, A:Y.315, A:Y.318, A:N.329, A:Y.338 Salt bridges: A:R.330

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sun, W. et al., Structural insights into neurokinin 3 receptor activation by endogenous and analogue peptide agonists. Cell Discov (2023)

Release Date

2024-02-28

Peptides

Neuromedin-K receptor: A
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1: B
ScFv16 nanobody: C
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2: D
Guanine nucleotide-binding protein Gq subunit alpha: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

C
E

D
G

E
C

Membrane

We predict this structure to be a membrane protein.
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Neuromedin-K receptor

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

ScFv16 nanobody

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

Guanine nucleotide-binding protein Gq subunit alpha

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