G15 - DP2 receptor complex model

GPCR CLASS (FAMILY)

A (Rhodopsin)

SPECIES

Homo sapiens

G PROTEIN FAMILY

Gq/11

DATE

2023-09-15

3D VIEW

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


Tertiary structure confidence

(pLDDT score) avg.: 76.9

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

PTM Score: 0.5
iPTM Score: 0.3
PAE mean: 24.6


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 TM6 G 242 6x31 G.H5 L 374 G.H5.26
Hydrophobic TM6 G 242 6x31 G.H5 L 374 G.H5.26
Van-der-waals TM6 G 242 6x31 G.H5 L 374 G.H5.26
Polar ICL2 N 141 34x55 G.HN Q 38 G.HN.53
Hydrophobic ICL2 N 141 34x55 G.HN Q 38 G.HN.53
Van-der-waals ICL2 N 141 34x55 G.HN Q 38 G.HN.53
Hydrophobic ICL2 V 137 34x51 G.S3 N 203 G.S3.02
Van-der-waals ICL2 V 137 34x51 G.S3 N 203 G.S3.02
Hydrophobic ICL2 V 137 34x51 G.S3 L 204 G.S3.03
Hydrophobic TM4 T 144 4x38 G.HN K 37 G.HN.52
Polar C-term V 328 - G.H5 N 372 G.H5.24
Polar TM6 V 245 6x34 G.H5 N 372 G.H5.24
Hydrophobic TM6 V 245 6x34 G.H5 N 372 G.H5.24
Polar C-term V 326 - G.H5 N 372 G.H5.24
Polar ICL2 Q 140 34x54 G.hns1 G 41 G.hns1.03
Hydrophobic ICL2 Q 140 34x54 G.hns1 G 41 G.hns1.03
Van-der-waals ICL2 Q 140 34x54 G.hns1 G 41 G.hns1.03
Hydrophobic ICL2 V 137 34x51 G.S1 E 42 G.S1.01
Polar TM6 R 243 6x32 G.H5 N 372 G.H5.24
Hydrophobic TM3 R 129 3x50 G.H5 L 373 G.H5.25
Van-der-waals TM3 R 129 3x50 G.H5 L 373 G.H5.25
Hydrophobic TM3 Q 132 3x53 G.H5 L 368 G.H5.20
Van-der-waals TM3 Q 132 3x53 G.H5 L 368 G.H5.20
Polar C-term D 329 - G.H5 N 372 G.H5.24
Hydrophobic TM5 L 233 5x65 G.H5 L 368 G.H5.20
Van-der-waals TM5 L 233 5x65 G.H5 L 368 G.H5.20
Polar C-term D 330 - G.h4s6 R 335 G.h4s6.17
Hydrophobic C-term D 330 - G.h4s6 R 335 G.h4s6.17
Van-der-waals C-term D 330 - G.h4s6 R 335 G.h4s6.17
Hydrophobic C-term S 331 - G.h3s5 S 269 G.h3s5.02
Hydrophobic C-term D 329 - G.H5 E 370 G.H5.22
Van-der-waals C-term D 329 - G.H5 E 370 G.H5.22
Hydrophobic TM6 P 241 6x30 G.H5 L 374 G.H5.26
Hydrophobic ICL2 Q 140 34x54 G.h2s4 I 227 G.h2s4.05
Van-der-waals ICL2 Q 140 34x54 G.h2s4 I 227 G.h2s4.05
Hydrophobic ICL2 Q 140 34x54 G.hns1 R 40 G.hns1.02
Van-der-waals ICL2 Q 140 34x54 G.hns1 R 40 G.hns1.02
Hydrophobic ICL2 V 137 34x51 G.hns1 G 41 G.hns1.03
Van-der-waals ICL2 V 137 34x51 G.hns1 G 41 G.hns1.03
Polar ICL2 N 141 34x55 G.hns1 R 40 G.hns1.02
Hydrophobic ICL2 N 141 34x55 G.hns1 R 40 G.hns1.02
Van-der-waals ICL2 N 141 34x55 G.hns1 R 40 G.hns1.02
Polar ICL2 Q 140 34x54 G.S1 E 42 G.S1.01
Hydrophobic ICL2 Q 140 34x54 G.S1 E 42 G.S1.01
Van-der-waals ICL2 Q 140 34x54 G.S1 E 42 G.S1.01
Polar TM5 R 232 5x64 G.s2s3 Q 200 G.s2s3.01
Van-der-waals TM5 R 232 5x64 G.s2s3 Q 200 G.s2s3.01
Ionic C-term D 329 - G.h4s6 R 335 G.h4s6.17
Polar C-term D 329 - G.h4s6 R 335 G.h4s6.17
Hydrophobic C-term D 329 - G.h4s6 R 335 G.h4s6.17
Van-der-waals C-term D 329 - G.h4s6 R 335 G.h4s6.17
Polar ICL2 Q 140 34x54 G.hns1 D 39 G.hns1.01
Van-der-waals ICL2 Q 140 34x54 G.hns1 D 39 G.hns1.01
Hydrophobic TM5 R 236 5x68 G.H5 L 364 G.H5.16
Van-der-waals TM5 R 236 5x68 G.H5 L 364 G.H5.16
Hydrophobic ICL2 P 136 34x50 G.S3 T 202 G.S3.01
Aromatic C-term W 372 - G.H2 K 217 G.H2.05
Hydrophobic C-term W 372 - G.H2 K 217 G.H2.05
Hydrophobic ICL2 P 136 34x50 G.H5 L 364 G.H5.16
Van-der-waals ICL2 P 136 34x50 G.H5 L 364 G.H5.16
Hydrophobic TM5 L 233 5x65 G.H5 L 374 G.H5.26
Polar ICL2 Q 140 34x54 G.H5 Y 367 G.H5.19
Hydrophobic ICL2 Q 140 34x54 G.H5 Y 367 G.H5.19
Van-der-waals ICL2 Q 140 34x54 G.H5 Y 367 G.H5.19
Hydrophobic ICL2 P 136 34x50 G.S1 L 43 G.S1.02
Polar ICL2 P 136 34x50 G.H5 Y 367 G.H5.19
Hydrophobic ICL2 P 136 34x50 G.H5 Y 367 G.H5.19
Van-der-waals ICL2 N 141 34x55 G.S1 E 42 G.S1.01
Hydrophobic C-term D 330 - G.h4s6 A 334 G.h4s6.16
Hydrophobic TM3 Q 132 3x53 G.H5 I 371 G.H5.23
Van-der-waals TM3 Q 132 3x53 G.H5 I 371 G.H5.23
Ionic C-term R 340 - G.h4s6 E 328 G.h4s6.10
Polar C-term R 340 - G.h4s6 E 328 G.h4s6.10
Hydrophobic C-term R 340 - G.h4s6 E 328 G.h4s6.10
Van-der-waals C-term R 340 - G.h4s6 E 328 G.h4s6.10
Hydrophobic TM3 V 133 3x54 G.H5 L 368 G.H5.20
Van-der-waals TM3 V 133 3x54 G.H5 L 368 G.H5.20
Ionic TM5 R 236 5x68 G.H5 D 361 G.H5.13
Polar TM5 R 236 5x68 G.H5 D 361 G.H5.13
Hydrophobic TM5 R 236 5x68 G.H5 D 361 G.H5.13
Van-der-waals TM5 R 236 5x68 G.H5 D 361 G.H5.13
Polar ICL2 N 141 34x55 G.hns1 G 41 G.hns1.03
Hydrophobic ICL2 N 141 34x55 G.hns1 G 41 G.hns1.03
Van-der-waals ICL2 N 141 34x55 G.hns1 G 41 G.hns1.03
Hydrophobic TM3 Q 132 3x53 G.H5 L 373 G.H5.25
Polar TM6 F 244 6x33 G.H5 N 372 G.H5.24
Hydrophobic TM6 F 244 6x33 G.H5 N 372 G.H5.24
Van-der-waals TM6 F 244 6x33 G.H5 N 372 G.H5.24
Hydrophobic TM6 V 245 6x34 G.H5 L 373 G.H5.25
Van-der-waals TM6 V 245 6x34 G.H5 L 373 G.H5.25
Hydrophobic C-term L 373 - G.H2 K 217 G.H2.05
Hydrophobic ICL2 V 137 34x51 G.S3 T 202 G.S3.01
Van-der-waals ICL2 V 137 34x51 G.S3 T 202 G.S3.01
Hydrophobic TM6 G 242 6x31 G.H5 N 372 G.H5.24
Hydrophobic TM3 Q 132 3x53 G.H5 Y 367 G.H5.19
Polar TM5 R 236 5x68 G.H5 R 360 G.H5.12
Hydrophobic ICL2 V 137 34x51 G.S1 L 43 G.S1.02
Van-der-waals ICL2 V 137 34x51 G.S1 L 43 G.S1.02
Hydrophobic TM5 V 229 5x61 G.H5 L 373 G.H5.25
Van-der-waals TM5 V 229 5x61 G.H5 L 373 G.H5.25
Hydrophobic TM6 G 242 6x31 G.H5 L 373 G.H5.25
Polar C-term S 331 - G.h4s6 R 335 G.h4s6.17
Hydrophobic C-term S 331 - G.h4s6 R 335 G.h4s6.17
Van-der-waals C-term S 331 - G.h4s6 R 335 G.h4s6.17
Polar ICL2 Q 140 34x54 G.S1 L 43 G.S1.02
Hydrophobic ICL2 Q 140 34x54 G.S1 L 43 G.S1.02
Van-der-waals ICL2 Q 140 34x54 G.S1 L 43 G.S1.02
Polar ICL2 W 138 34x52 G.hns1 G 41 G.hns1.03
Hydrophobic TM3 V 133 3x54 G.H5 L 373 G.H5.25
Van-der-waals TM3 V 133 3x54 G.H5 L 373 G.H5.25
Polar ICL2 Q 140 34x54 G.h2s4 N 225 G.h2s4.03
Polar C-term D 329 - G.H5 I 371 G.H5.23
Hydrophobic C-term D 329 - G.H5 I 371 G.H5.23
Van-der-waals TM5 R 236 5x68 G.H5 A 365 G.H5.17
Hydrophobic TM4 T 144 4x38 G.hns1 R 40 G.hns1.02
Van-der-waals TM4 T 144 4x38 G.hns1 R 40 G.hns1.02
Van-der-waals ICL3 R 240 - G.H5 L 374 G.H5.26
Van-der-waals ICL2 N 141 34x55 G.HN K 37 G.HN.52