SMTL ID : 7p00.1

Human Neurokinin 1 receptor (NK1R) substance P Gq chimera (mGsqi) complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

1 x CLR: CHOLESTEROL(Non-covalent)

CLR.1: 9 residues within 4Å: Chain E: L.105, R.111, Y.116, V.119, N.120, F.123, F.158, I.198, W.202 11 PLIP interactions: 11 interactions with chain E Hydrophobic interactions: E:Y.116, E:Y.116, E:V.119, E:N.120, E:F.123, E:F.123, E:F.158, E:I.198, E:W.202, E:W.202 Hydrogen bonds: E:R.111

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Thom, C. et al., Structures of neurokinin 1 receptor in complex with G q and G s proteins reveal substance P binding mode and unique activation features. Sci Adv (2021)

Release Date

2021-12-15

Peptides

Antibody fragment scFv16: 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
Guanine nucleotide-binding protein G(i) subunit alpha-1,Guanine nucleotide-binding protein G(s) subunit alpha isoforms short: D
Substance-P receptor: E
Substance P: F

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
H

B
B

C
G

D
A

E
R

F
P

Membrane

We predict this structure to be a membrane protein.
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Antibody fragment scFv16

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

Guanine nucleotide-binding protein G(i) subunit alpha-1,Guanine nucleotide-binding protein G(s) subunit alpha isoforms short

Substance-P receptor

Substance P

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