Gz - MT2 receptor complex model

GPCR CLASS (FAMILY)

A (Rhodopsin)

SPECIES

Homo sapiens

G PROTEIN FAMILY

Gi/o

DATE

2023-09-15

3D VIEW

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


Tertiary structure confidence

(pLDDT score) avg.: 81.6

Very high (>90)
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered

PTM Score: 0.6
iPTM Score: 0.3
PAE mean: 21.9


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, 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
Polar ICL2 H 149 34x54 G.hns1 R 31 G.hns1.02
Hydrophobic ICL2 H 149 34x54 G.hns1 R 31 G.hns1.02
Van-der-waals ICL2 H 149 34x54 G.hns1 R 31 G.hns1.02
Polar TM3 Y 141 3x53 G.H5 N 348 G.H5.19
Hydrophobic TM3 Y 141 3x53 G.H5 N 348 G.H5.19
Van-der-waals TM3 Y 141 3x53 G.H5 N 348 G.H5.19
Polar TM3 Y 141 3x53 G.H5 I 352 G.H5.23
Hydrophobic TM3 Y 141 3x53 G.H5 I 352 G.H5.23
Van-der-waals TM3 Y 141 3x53 G.H5 I 352 G.H5.23
Hydrophobic TM3 R 138 3x50 G.H5 L 354 G.H5.25
Van-der-waals TM3 R 138 3x50 G.H5 L 354 G.H5.25
Hydrophobic TM6 S 249 6x33 G.H5 C 355 G.H5.26
Van-der-waals TM6 S 249 6x33 G.H5 C 355 G.H5.26
Polar ICL2 A 147 34x52 G.hns1 R 32 G.hns1.03
Hydrophobic ICL2 A 147 34x52 G.hns1 R 32 G.hns1.03
Van-der-waals ICL2 A 147 34x52 G.hns1 R 32 G.hns1.03
Hydrophobic ICL2 R 150 34x55 G.hns1 R 31 G.hns1.02
Van-der-waals ICL2 R 150 34x55 G.hns1 R 31 G.hns1.02
Hydrophobic ICL2 S 145 34x50 G.S3 L 195 G.S3.01
Van-der-waals ICL2 S 145 34x50 G.S3 L 195 G.S3.01
Polar TM3 R 138 3x50 G.H5 I 352 G.H5.23
Hydrophobic TM3 R 138 3x50 G.H5 I 352 G.H5.23
Van-der-waals TM3 R 138 3x50 G.H5 I 352 G.H5.23
Hydrophobic TM3 Y 141 3x53 G.H5 L 349 G.H5.20
Van-der-waals TM3 Y 141 3x53 G.H5 L 349 G.H5.20
Polar TM4 R 153 4x38 G.HN L 23 G.HN.47
Van-der-waals TM4 R 153 4x38 G.HN L 23 G.HN.47
Van-der-waals TM6 L 242 6x26 G.H5 Q 346 G.H5.17
Polar TM6 F 250 6x34 G.H5 L 354 G.H5.25
Hydrophobic TM6 F 250 6x34 G.H5 L 354 G.H5.25
Van-der-waals TM6 F 250 6x34 G.H5 L 354 G.H5.25
Hydrophobic TM3 Y 141 3x53 G.H5 L 354 G.H5.25
Polar ICL2 Y 152 34x57 G.hns1 R 31 G.hns1.02
Hydrophobic ICL2 Y 152 34x57 G.hns1 R 31 G.hns1.02
Van-der-waals ICL2 Y 152 34x57 G.hns1 R 31 G.hns1.02
Van-der-waals TM3 I 142 3x54 G.H5 I 345 G.H5.16
Hydrophobic ICL2 M 146 34x51 G.S3 F 197 G.S3.03
Van-der-waals ICL2 M 146 34x51 G.S3 F 197 G.S3.03
Polar ICL2 R 150 34x55 G.HN R 29 G.HN.53
Hydrophobic ICL2 R 150 34x55 G.HN R 29 G.HN.53
Van-der-waals ICL2 R 150 34x55 G.HN R 29 G.HN.53
Hydrophobic TM6 D 246 6x30 G.H5 C 355 G.H5.26
Ionic TM5 K 233 5x71 G.H5 D 338 G.H5.09
Polar TM5 K 233 5x71 G.H5 D 338 G.H5.09
Van-der-waals TM5 K 233 5x71 G.H5 D 338 G.H5.09
Polar TM4 R 153 4x38 G.HN S 27 G.HN.51
Hydrophobic TM4 R 153 4x38 G.HN S 27 G.HN.51
Van-der-waals TM4 R 153 4x38 G.HN S 27 G.HN.51
Hydrophobic TM5 L 226 5x64 G.H5 I 345 G.H5.16
Polar ICL2 R 150 34x55 G.HN Q 28 G.HN.52
Hydrophobic ICL2 R 150 34x55 G.HN Q 28 G.HN.52
Van-der-waals ICL2 R 150 34x55 G.HN Q 28 G.HN.52
Ionic TM5 K 233 5x71 G.H5 D 342 G.H5.13
Hydrophobic TM4 H 156 4x41 G.HN Q 28 G.HN.52
Van-der-waals TM4 H 156 4x41 G.HN Q 28 G.HN.52
Polar TM4 R 153 4x38 G.HN R 24 G.HN.48
Hydrophobic TM4 R 153 4x38 G.HN R 24 G.HN.48
Van-der-waals TM4 R 153 4x38 G.HN R 24 G.HN.48
Ionic TM6 D 246 6x30 G.H5 K 350 G.H5.21
Polar TM3 R 138 3x50 G.H5 G 353 G.H5.24
Hydrophobic TM3 R 138 3x50 G.H5 G 353 G.H5.24
Van-der-waals TM3 R 138 3x50 G.H5 G 353 G.H5.24
Hydrophobic TM6 L 240 6x24 G.H5 Q 346 G.H5.17
Van-der-waals TM6 L 240 6x24 G.H5 Q 346 G.H5.17
Hydrophobic ICL2 M 146 34x51 G.S3 T 196 G.S3.02
Van-der-waals ICL2 M 146 34x51 G.S3 T 196 G.S3.02
Ionic TM3 H 144 3x56 G.s2s3 E 194 G.s2s3.02
Polar TM3 H 144 3x56 G.s2s3 E 194 G.s2s3.02
Van-der-waals TM3 H 144 3x56 G.s2s3 E 194 G.s2s3.02
Hydrophobic ICL2 Y 148 34x53 G.H5 I 352 G.H5.23
Van-der-waals ICL2 Y 148 34x53 G.H5 I 352 G.H5.23
Hydrophobic ICL2 R 150 34x55 G.hns1 R 32 G.hns1.03
Van-der-waals ICL2 R 150 34x55 G.hns1 R 32 G.hns1.03
Van-der-waals TM4 R 154 4x39 G.hns1 R 31 G.hns1.02
Hydrophobic TM4 R 153 4x38 G.HN Q 28 G.HN.52
Van-der-waals TM4 R 153 4x38 G.HN Q 28 G.HN.52
Hydrophobic TM3 I 142 3x54 G.H5 L 349 G.H5.20
Van-der-waals TM3 I 142 3x54 G.H5 L 349 G.H5.20
Hydrophobic ICL2 M 146 34x51 G.S1 E 33 G.S1.01
Van-der-waals ICL2 M 146 34x51 G.S1 E 33 G.S1.01
Hydrophobic TM3 I 142 3x54 G.H5 L 354 G.H5.25
Van-der-waals TM3 I 142 3x54 G.H5 L 354 G.H5.25
Hydrophobic ICL2 M 146 34x51 G.S3 L 195 G.S3.01
Van-der-waals ICL2 M 146 34x51 G.S3 L 195 G.S3.01
Van-der-waals ICL2 I 151 34x56 G.hns1 R 32 G.hns1.03
Polar TM2 N 73 2x37 G.H5 I 352 G.H5.23
Hydrophobic TM2 N 73 2x37 G.H5 I 352 G.H5.23
Van-der-waals TM2 N 73 2x37 G.H5 I 352 G.H5.23
Hydrophobic TM4 R 153 4x38 G.hns1 R 31 G.hns1.02
Van-der-waals TM4 R 153 4x38 G.hns1 R 31 G.hns1.02
Hydrophobic TM6 S 249 6x33 G.H5 L 354 G.H5.25
Hydrophobic ICL2 M 146 34x51 G.S1 I 34 G.S1.02
Van-der-waals ICL2 M 146 34x51 G.S1 I 34 G.S1.02
Hydrophobic TM3 Y 141 3x53 G.H5 Y 351 G.H5.22
Van-der-waals TM3 Y 141 3x53 G.H5 Y 351 G.H5.22
Polar ICL2 M 146 34x51 G.hns1 R 32 G.hns1.03
Hydrophobic ICL2 M 146 34x51 G.hns1 R 32 G.hns1.03
Van-der-waals ICL2 M 146 34x51 G.hns1 R 32 G.hns1.03