SMTL ID : 7rmi.1

SP6-11 biased agonist bound to active human neurokinin 1 receptor in complex with miniGs/q70

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

1 x GLN- PHE- PHE- GLY- LEU- MET- NH2: Substance P 6-11(Non-covalent)

GLN-PHE-PHE-GLY-LEU-MET-NH2.1: 22 residues within 4Å: Chain B: F.36, N.96, N.100, Y.103, N.107, W.109, H.119, N.120, I.124, Q.176, M.185, R.188, V.190, C.191, M.192, H.208, F.279, Y.289, I.294, Q.295, Y.298, M.302 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:Y.103, B:W.109, B:I.124, B:V.190, B:M.192, B:I.294, B:Q.295, B:Y.298 Hydrogen bonds: B:N.96, B:N.96, B:N.100, B:N.107, B:R.188, B:Y.298 pi-Stacking: B:F.36

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Harris, J.A. et al., Selective G protein signaling driven by substance P-neurokinin receptor dynamics. Nat.Chem.Biol. (2022)

Release Date

2021-11-03

Peptides

Guanine nucleotide-binding protein G(s) subunit alpha isoforms short, with certain residues mutated to match Guanine nucleotide-binding protein G(q) subunit: A
Substance-P receptor: B
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1: C
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2: D
Nanobody 35: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
R

C
B

D
G

E
N

Membrane

We predict this structure to be a membrane protein.
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Guanine nucleotide-binding protein G(s) subunit alpha isoforms short, with certain residues mutated to match Guanine nucleotide-binding protein G(q) subunit

Substance-P receptor

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

Nanobody 35

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