GPR132 - 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

8HQE

RESOLUTION

3.0 Å

REFERENCE

10.1038/S42255-023-00899-4

PUBLICATION DATE

Oct. 11, 2023

3D VIEW

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LIGAND INTERACTIONS

0 interactions (Click to see)

LIGANDS

Apo (no ligand) - Apo (no ligand)

PHYSIOLOGICAL LIGANDS

9-hydroxyoctadecadienoic acid



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:

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





Structures

Sequence Color

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

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

Interaction
type		 GPCR
Segment
AA
Number		 Generic
number		 Gα
segment
AA
Number		 Generic
number
Hydrophobic ICL2 L 148 - G.H5 I 343 G.H5.15
Hydrophobic ICL3 L 232 - G.H5 K 345 G.H5.17
Hydrophobic TM3 V 144 3x54 G.H5 I 344 G.H5.16
Van-der-waals TM3 V 144 3x54 G.H5 I 344 G.H5.16
Hydrophobic ICL3 L 232 - G.H5 F 354 G.H5.26
Hydrophobic TM6 K 239 6x32 G.H5 F 354 G.H5.26
Van-der-waals TM6 K 239 6x32 G.H5 F 354 G.H5.26
Van-der-waals ICL2 A 147 - G.H5 N 347 G.H5.19
Hydrophobic ICL2 L 148 - G.S3 L 194 G.S3.01
Hydrophobic ICL2 R 151 - G.H5 I 343 G.H5.15
Hydrophobic TM6 Q 236 6x29 G.H5 F 354 G.H5.26
Van-der-waals TM6 Q 236 6x29 G.H5 F 354 G.H5.26
Hydrophobic ICL2 R 151 - G.S1 V 34 G.S1.02
Van-der-waals ICL2 R 151 - G.S1 V 34 G.S1.02
Polar TM3 A 143 3x53 G.H5 N 347 G.H5.19
Van-der-waals TM3 A 143 3x53 G.H5 N 347 G.H5.19
Polar TM6 K 239 6x32 G.H5 L 353 G.H5.25
Van-der-waals TM6 K 239 6x32 G.H5 L 353 G.H5.25
Polar TM3 R 140 3x50 G.H5 C 351 G.H5.23
Hydrophobic TM3 R 140 3x50 G.H5 C 351 G.H5.23
Van-der-waals TM3 R 140 3x50 G.H5 C 351 G.H5.23
Hydrophobic TM6 V 240 6x33 G.H5 L 353 G.H5.25
Van-der-waals TM6 V 240 6x33 G.H5 L 353 G.H5.25
Hydrophobic ICL2 G 152 - G.hns1 R 32 G.hns1.03
Van-der-waals ICL2 G 152 - G.hns1 R 32 G.hns1.03
Polar ICL3 G 231 - G.H5 K 345 G.H5.17
Hydrophobic ICL3 G 231 - G.H5 K 345 G.H5.17
Van-der-waals ICL3 G 231 - G.H5 K 345 G.H5.17
Hydrophobic ICL2 L 148 - G.H5 T 340 G.H5.12
Van-der-waals ICL2 L 148 - G.H5 T 340 G.H5.12
Hydrophobic TM2 L 77 2x39 G.H5 D 350 G.H5.22
Van-der-waals TM2 L 77 2x39 G.H5 D 350 G.H5.22
Polar ICL2 R 151 - G.hns1 R 32 G.hns1.03
Hydrophobic TM3 V 144 3x54 G.H5 L 348 G.H5.20
Hydrophobic ICL2 A 147 - G.H5 I 343 G.H5.15
Van-der-waals ICL2 A 147 - G.H5 I 343 G.H5.15
Polar H8 T 312 8x47 G.H5 G 352 G.H5.24
Hydrophobic H8 T 312 8x47 G.H5 G 352 G.H5.24
Van-der-waals H8 T 312 8x47 G.H5 G 352 G.H5.24
Polar ICL3 G 231 - G.H5 D 341 G.H5.13
Hydrophobic ICL3 G 231 - G.H5 D 341 G.H5.13
Van-der-waals ICL3 G 231 - G.H5 D 341 G.H5.13
Hydrophobic ICL2 L 148 - G.H5 F 336 G.H5.08
Hydrophobic ICL2 A 147 - G.H5 I 344 G.H5.16
Van-der-waals ICL2 A 147 - G.H5 I 344 G.H5.16
Hydrophobic TM2 L 77 2x39 G.H5 C 351 G.H5.23
Van-der-waals TM2 L 77 2x39 G.H5 C 351 G.H5.23
Polar TM2 N 75 2x37 G.H5 D 350 G.H5.22
Van-der-waals TM2 N 75 2x37 G.H5 D 350 G.H5.22