CB1 receptor - Gi1

GPCR CLASS (FAMILY)

Class A (Rhodopsin)

GPCR SPECIES

Homo sapiens

GPCR PREFERRED CHAIN

R

G PROTEIN (FAMILY)

Gi/o

G PROTEIN SPECIES

Homo sapiens

PDB CODE

RESOLUTION

3.3 Å

REFERENCE

PUBLICATION DATE

June 5, 2024

3D VIEW

NGL is a WebGL based 3D viewer powered by MMTF.

LIGAND INTERACTIONS

LIGANDS

3-[(1R)-1-(2-methoxyphenyl)-2-nitro-ethyl]-2-phenyl-1H-indole - Agonist pubchem

PHYSIOLOGICAL LIGANDS

anandamide, 2-arachidonoylglycerol



GPCR - G protein interface interactions



The biflare plot is a modified version of a flareplot, where lines are drawn between an inner concentric circle (Gα residues) and an outer concentric circle (GPCR residues) depicting the interface interactions.
Different interaction types are shown with different line types (aromatic - solid, hydrophobic - dashed, ionic - long dashed, polar - dotted, Van der Waals - dash-dot).
The interactive features include filtering on interaction type, segments, residues and backbone or sidechain interactions.


Interaction cut-off:

Residue numbering:
D09N19D22G24G.H5GproteinS3x53S-K-R5x75P-R2x37GPCRInteractions:AromaticHydrophobicIonicPolarVan der waalsG Protein segments:G.H5GPCR segments:TM2ICL2TM3TM5ICL4

GPCR-G protein backbone (bb) or sidechain (sc):





Structures

Sequence Color

ACDEFGHIKLMNPQRSTVWY-_+van-der-waalshydrophobicionicaromaticpolar
null2x372x393x503x533x545x685x725x756x296x326x336x378x48G.H5.26G.H5.25G.H5.24G.H5.23G.H5.22G.H5.20G.H5.19G.H5.17G.H5.16G.H5.15G.H5.13G.H5.09G.S3.01G.hns1.03Res. Pos.CB1 (8IKH)- (8IKH)--------------RSRSIHMRMRLLKRSRSIHMRMRLLKLDCLNLDIDKFIGLR

, , , GPCR
Interaction cut-off: strict (stick), loose (line)

NGL is a WebGL based 3D viewer powered by MMTF.