Rhodopsin - Gi1

GPCR CLASS (FAMILY)

Class A (Rhodopsin)

GPCR SPECIES

Bos taurus

GPCR PREFERRED CHAIN

R

G PROTEIN (FAMILY)

Gi/o

G PROTEIN SPECIES

Homo sapiens

PDB CODE

6QNO

RESOLUTION

4.4 Å

REFERENCE

10.7554/ELIFE.46041

PUBLICATION DATE

July 10, 2019

3D VIEW

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

LIGAND INTERACTIONS

24 interactions (Click to see)

LIGANDS

Retinal (all-trans) - Agonist pubchem

PHYSIOLOGICAL LIGANDS

No physiological ligands available



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 TM3 R 135 3x50 G.H5 L 353 G.H5.25
Van-der-waals TM3 R 135 3x50 G.H5 L 353 G.H5.25
Polar ICL2 N 145 - G.hns1 R 32 G.hns1.03
Hydrophobic ICL2 N 145 - G.hns1 R 32 G.hns1.03
Van-der-waals ICL2 N 145 - G.hns1 R 32 G.hns1.03
Hydrophobic ICL1 L 72 - G.H5 D 350 G.H5.22
Van-der-waals ICL1 L 72 - G.H5 D 350 G.H5.22
Polar TM6 T 242 6x25 G.h4s6 E 318 G.h4s6.12
Hydrophobic TM6 T 242 6x25 G.h4s6 E 318 G.h4s6.12
Van-der-waals TM6 T 242 6x25 G.h4s6 E 318 G.h4s6.12
Hydrophobic TM5 L 226 5x61 G.H5 L 353 G.H5.25
Ionic C-term E 332 - G.H3 K 257 G.H3.16
Hydrophobic C-term E 332 - G.H3 K 257 G.H3.16
Van-der-waals C-term E 332 - G.H3 K 257 G.H3.16
Hydrophobic C-term T 335 - G.H3 N 256 G.H3.15
Van-der-waals C-term T 335 - G.H3 N 256 G.H3.15
Polar C-term T 335 - G.H3 K 257 G.H3.16
Hydrophobic C-term T 335 - G.H3 K 257 G.H3.16
Van-der-waals C-term T 335 - G.H3 K 257 G.H3.16
Hydrophobic C-term S 334 - G.H3 K 257 G.H3.16
Hydrophobic H8 N 310 8x47 G.H5 G 352 G.H5.24
Van-der-waals H8 N 310 8x47 G.H5 G 352 G.H5.24
Polar TM6 A 241 6x24 G.h4s6 E 318 G.h4s6.12
Hydrophobic C-term A 333 - G.H3 K 257 G.H3.16
Van-der-waals C-term A 333 - G.H3 K 257 G.H3.16
Polar TM3 R 135 3x50 G.H5 C 351 G.H5.23
Hydrophobic TM3 R 135 3x50 G.H5 C 351 G.H5.23
Van-der-waals TM3 R 135 3x50 G.H5 C 351 G.H5.23
Polar TM3 V 138 3x53 G.H5 N 347 G.H5.19
Hydrophobic TM3 V 138 3x53 G.H5 N 347 G.H5.19
Van-der-waals TM3 V 138 3x53 G.H5 N 347 G.H5.19
Polar TM5 Q 237 5x72 G.h4s6 E 318 G.h4s6.12
Hydrophobic H8 K 311 8x48 G.H5 F 354 G.H5.26
Van-der-waals H8 K 311 8x48 G.H5 F 354 G.H5.26
Hydrophobic TM3 V 139 3x54 G.H5 N 347 G.H5.19
Polar TM6 S 240 6x23 G.h4s6 E 318 G.h4s6.12
Hydrophobic TM6 S 240 6x23 G.h4s6 E 318 G.h4s6.12
Van-der-waals TM6 S 240 6x23 G.h4s6 E 318 G.h4s6.12
Hydrophobic ICL2 R 147 - G.hns1 R 32 G.hns1.03
Van-der-waals ICL2 R 147 - G.hns1 R 32 G.hns1.03
Hydrophobic TM5 V 230 5x65 G.H5 L 348 G.H5.20
Hydrophobic TM6 E 249 6x32 G.H5 F 354 G.H5.26
Van-der-waals TM6 E 249 6x32 G.H5 F 354 G.H5.26
Hydrophobic TM3 V 138 3x53 G.H5 C 351 G.H5.23
Hydrophobic TM6 A 246 6x29 G.H5 F 354 G.H5.26
Van-der-waals TM6 A 246 6x29 G.H5 F 354 G.H5.26
Hydrophobic TM6 V 250 6x33 G.H5 L 353 G.H5.25
Hydrophobic TM3 V 139 3x54 G.H5 L 348 G.H5.20
Polar TM5 Q 236 5x71 G.H5 D 337 G.H5.09
Hydrophobic ICL1 L 72 - G.H5 C 351 G.H5.23
Van-der-waals ICL1 L 72 - G.H5 C 351 G.H5.23
Hydrophobic TM6 Y 257 6x40 G.H5 L 353 G.H5.25
Hydrophobic TM3 V 139 3x54 G.H5 I 344 G.H5.16
Hydrophobic TM3 R 135 3x50 G.H5 G 352 G.H5.24
Van-der-waals TM3 R 135 3x50 G.H5 G 352 G.H5.24
Polar TM5 Q 237 5x72 G.S6 Y 320 G.S6.02
Hydrophobic TM5 Q 237 5x72 G.S6 Y 320 G.S6.02
Hydrophobic TM5 A 233 5x68 G.H5 I 344 G.H5.16