G15 - P2Y6 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.: 84.3

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

PTM Score: 0.8
iPTM Score: 0.7
PAE mean: 13.8


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
Hydrophobic TM3 R 124 3x50 G.H5 L 373 G.H5.25
Hydrophobic ICL2 P 131 34x50 G.H5 L 364 G.H5.16
Polar H8 Q 305 8x47 G.H5 N 372 G.H5.24
Hydrophobic H8 Q 305 8x47 G.H5 N 372 G.H5.24
Van-der-waals H8 Q 305 8x47 G.H5 N 372 G.H5.24
Polar TM3 Q 123 3x49 G.H5 Y 367 G.H5.19
Van-der-waals TM3 Q 123 3x49 G.H5 Y 367 G.H5.19
Hydrophobic TM6 R 234 6x31 G.H5 L 368 G.H5.20
Polar TM3 R 124 3x50 G.H5 I 371 G.H5.23
Hydrophobic TM3 R 124 3x50 G.H5 I 371 G.H5.23
Van-der-waals TM3 R 124 3x50 G.H5 I 371 G.H5.23
Hydrophobic ICL2 L 132 34x51 G.H5 V 363 G.H5.15
Polar H8 K 307 8x49 G.H5 D 369 G.H5.21
Ionic TM6 R 233 6x30 G.H5 D 369 G.H5.21
Hydrophobic ICL2 L 132 34x51 G.H5 V 359 G.H5.11
Hydrophobic TM3 G 127 3x53 G.H5 Y 367 G.H5.19
Van-der-waals TM3 G 127 3x53 G.H5 Y 367 G.H5.19
Hydrophobic TM3 I 128 3x54 G.H5 L 364 G.H5.16
Hydrophobic H8 K 306 8x48 G.H5 L 374 G.H5.26
Van-der-waals H8 K 306 8x48 G.H5 L 374 G.H5.26
Polar TM6 A 237 6x34 G.H5 L 373 G.H5.25
Hydrophobic TM6 A 237 6x34 G.H5 L 373 G.H5.25
Van-der-waals TM6 A 237 6x34 G.H5 L 373 G.H5.25
Hydrophobic TM6 M 240 6x37 G.H5 L 373 G.H5.25
Van-der-waals TM6 M 240 6x37 G.H5 L 373 G.H5.25
Polar TM5 D 223 5x69 G.H5 K 357 G.H5.09
Hydrophobic TM5 D 223 5x69 G.H5 K 357 G.H5.09
Van-der-waals TM5 D 223 5x69 G.H5 K 357 G.H5.09
Hydrophobic TM2 T 59 2x37 G.H5 E 370 G.H5.22
Van-der-waals TM2 T 59 2x37 G.H5 E 370 G.H5.22
Hydrophobic TM3 I 128 3x54 G.H5 L 373 G.H5.25
Hydrophobic TM3 I 128 3x54 G.H5 I 371 G.H5.23
Hydrophobic ICL3 P 225 - G.S6 F 340 G.S6.02
Hydrophobic TM3 I 128 3x54 G.H5 L 368 G.H5.20
Hydrophobic TM5 L 215 5x61 G.H5 L 373 G.H5.25
Hydrophobic TM5 L 219 5x65 G.H5 L 368 G.H5.20
Polar ICL3 P 225 - G.H5 D 361 G.H5.13
Hydrophobic ICL3 P 225 - G.H5 D 361 G.H5.13
Van-der-waals ICL3 P 225 - G.H5 D 361 G.H5.13
Polar TM6 R 233 6x30 G.h4s6 R 335 G.h4s6.17
Hydrophobic TM6 R 233 6x30 G.h4s6 R 335 G.h4s6.17
Van-der-waals TM6 R 233 6x30 G.h4s6 R 335 G.h4s6.17
Polar TM5 D 223 5x69 G.H5 R 360 G.H5.12
Van-der-waals TM5 D 223 5x69 G.H5 R 360 G.H5.12
Ionic TM6 E 227 6x24 G.h4s6 R 338 G.h4s6.20
Hydrophobic ICL2 L 132 34x51 G.S1 L 43 G.S1.02
Van-der-waals ICL2 L 132 34x51 G.S1 L 43 G.S1.02
Hydrophobic ICL2 P 131 34x50 G.H5 R 360 G.H5.12
Van-der-waals ICL2 P 131 34x50 G.H5 R 360 G.H5.12
Van-der-waals TM5 R 218 5x64 G.H5 R 360 G.H5.12
Hydrophobic TM6 R 233 6x30 G.H5 L 374 G.H5.26
Van-der-waals TM6 R 233 6x30 G.H5 L 374 G.H5.26
Hydrophobic ICL2 P 134 34x53 G.hns1 R 40 G.hns1.02
Van-der-waals ICL2 P 134 34x53 G.hns1 R 40 G.hns1.02
Hydrophobic TM3 I 128 3x54 G.H5 Y 367 G.H5.19
Hydrophobic TM6 A 230 6x27 G.h4s6 R 338 G.h4s6.20
Van-der-waals TM6 A 230 6x27 G.h4s6 R 338 G.h4s6.20
Hydrophobic TM6 A 237 6x34 G.H5 L 368 G.H5.20
Hydrophobic H8 R 310 8x52 G.h4s6 K 332 G.h4s6.14
Van-der-waals H8 R 310 8x52 G.h4s6 K 332 G.h4s6.14
Polar TM3 R 124 3x50 G.H5 Y 367 G.H5.19
Hydrophobic TM3 R 124 3x50 G.H5 Y 367 G.H5.19
Van-der-waals TM3 R 124 3x50 G.H5 Y 367 G.H5.19
Hydrophobic TM6 A 241 6x38 G.H5 L 373 G.H5.25
Polar H8 K 306 8x48 G.H5 N 372 G.H5.24
Van-der-waals H8 K 306 8x48 G.H5 N 372 G.H5.24
Van-der-waals H8 K 306 8x48 G.h4s6 R 335 G.h4s6.17
Hydrophobic TM6 K 236 6x33 G.H5 L 374 G.H5.26
Van-der-waals TM6 K 236 6x33 G.H5 L 374 G.H5.26
Hydrophobic ICL2 P 131 34x50 G.H5 V 363 G.H5.15
Van-der-waals ICL2 P 131 34x50 G.H5 V 363 G.H5.15
Hydrophobic ICL2 L 132 34x51 G.S3 T 202 G.S3.01
Hydrophobic ICL2 L 132 34x51 G.H5 R 360 G.H5.12
Hydrophobic ICL2 P 134 34x53 G.hns1 G 41 G.hns1.03
Van-der-waals ICL2 P 134 34x53 G.hns1 G 41 G.hns1.03
Hydrophobic ICL2 L 132 34x51 G.H5 F 356 G.H5.08
Van-der-waals ICL2 L 132 34x51 G.H5 F 356 G.H5.08
Polar ICL3 G 224 - G.H5 K 357 G.H5.09
Hydrophobic ICL3 G 224 - G.H5 K 357 G.H5.09
Van-der-waals ICL3 G 224 - G.H5 K 357 G.H5.09