G15 - LPA3 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.: 79.8

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

PTM Score: 0.7
iPTM Score: 0.6
PAE mean: 16.4


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 L 140 34x56 G.hns1 R 40 G.hns1.02
Van-der-waals ICL2 L 140 34x56 G.hns1 R 40 G.hns1.02
Hydrophobic TM3 I 131 3x54 G.H5 I 371 G.H5.23
Van-der-waals TM3 I 131 3x54 G.H5 I 371 G.H5.23
Hydrophobic ICL2 M 134 34x50 G.H5 V 363 G.H5.15
Van-der-waals ICL2 M 134 34x50 G.H5 V 363 G.H5.15
Hydrophobic TM6 L 237 6x33 G.H5 L 368 G.H5.20
Hydrophobic TM3 R 127 3x50 G.H5 L 373 G.H5.25
Polar ICL2 S 138 34x54 G.hns1 R 40 G.hns1.02
Van-der-waals ICL2 S 138 34x54 G.hns1 R 40 G.hns1.02
Hydrophobic TM6 I 228 6x24 G.H5 L 364 G.H5.16
Polar H8 D 297 8x47 G.H5 N 372 G.H5.24
Hydrophobic H8 D 297 8x47 G.H5 N 372 G.H5.24
Van-der-waals H8 D 297 8x47 G.H5 N 372 G.H5.24
Polar TM3 R 127 3x50 G.H5 I 371 G.H5.23
Hydrophobic TM3 R 127 3x50 G.H5 I 371 G.H5.23
Van-der-waals TM3 R 127 3x50 G.H5 I 371 G.H5.23
Polar TM6 T 240 6x36 G.H5 L 373 G.H5.25
Hydrophobic TM6 T 240 6x36 G.H5 L 373 G.H5.25
Van-der-waals TM6 T 240 6x36 G.H5 L 373 G.H5.25
Hydrophobic TM3 I 131 3x54 G.H5 L 373 G.H5.25
Hydrophobic TM2 F 65 2x39 G.H5 I 371 G.H5.23
Van-der-waals TM2 F 65 2x39 G.H5 I 371 G.H5.23
Hydrophobic TM5 K 216 5x68 G.H5 L 364 G.H5.16
Hydrophobic TM6 S 227 6x23 G.S6 F 340 G.S6.02
Hydrophobic ICL2 V 136 34x52 G.H5 V 363 G.H5.15
Van-der-waals ICL2 V 136 34x52 G.H5 V 363 G.H5.15
Polar ICL2 R 135 34x51 G.H5 Y 367 G.H5.19
Hydrophobic ICL2 R 135 34x51 G.H5 Y 367 G.H5.19
Van-der-waals ICL2 R 135 34x51 G.H5 Y 367 G.H5.19
Hydrophobic TM3 S 130 3x53 G.H5 Y 367 G.H5.19
Hydrophobic TM5 L 220 5x72 G.H5 K 357 G.H5.09
Van-der-waals TM5 L 220 5x72 G.H5 K 357 G.H5.09
Hydrophobic TM6 I 228 6x24 G.H5 D 361 G.H5.13
Ionic H8 E 298 8x48 G.h4s6 R 335 G.h4s6.17
Polar H8 E 298 8x48 G.h4s6 R 335 G.h4s6.17
Hydrophobic H8 E 298 8x48 G.h4s6 R 335 G.h4s6.17
Van-der-waals H8 E 298 8x48 G.h4s6 R 335 G.h4s6.17
Hydrophobic ICL2 H 137 34x53 G.hns1 D 39 G.hns1.01
Polar TM6 G 226 6x22 G.S6 L 339 G.S6.01
Hydrophobic TM6 G 226 6x22 G.S6 L 339 G.S6.01
Van-der-waals TM6 G 226 6x22 G.S6 L 339 G.S6.01
Polar ICL2 V 136 34x52 G.H5 Y 367 G.H5.19
Hydrophobic ICL2 V 136 34x52 G.H5 Y 367 G.H5.19
Van-der-waals ICL2 V 136 34x52 G.H5 Y 367 G.H5.19
Hydrophobic TM5 Y 206 5x58 G.H5 L 373 G.H5.25
Ionic H8 E 298 8x48 G.h4s6 K 332 G.h4s6.14
Polar H8 E 298 8x48 G.h4s6 K 332 G.h4s6.14
Hydrophobic H8 E 298 8x48 G.h4s6 K 332 G.h4s6.14
Van-der-waals H8 E 298 8x48 G.h4s6 K 332 G.h4s6.14
Hydrophobic TM3 I 131 3x54 G.H5 L 368 G.H5.20
Van-der-waals TM3 I 131 3x54 G.H5 L 368 G.H5.20
Hydrophobic TM6 L 237 6x33 G.H5 L 374 G.H5.26
Hydrophobic ICL3 T 224 - G.S6 F 340 G.S6.02
Van-der-waals ICL3 T 224 - G.S6 F 340 G.S6.02
Hydrophobic TM6 S 227 6x23 G.h4s6 R 338 G.h4s6.20
Hydrophobic TM3 I 131 3x54 G.H5 L 364 G.H5.16
Polar TM5 V 219 5x71 G.H5 K 357 G.H5.09
Hydrophobic TM5 V 219 5x71 G.H5 K 357 G.H5.09
Van-der-waals TM5 V 219 5x71 G.H5 K 357 G.H5.09
Hydrophobic ICL2 M 134 34x50 G.H5 R 360 G.H5.12
Van-der-waals ICL2 M 134 34x50 G.H5 R 360 G.H5.12
Hydrophobic ICL2 M 134 34x50 G.H5 Y 367 G.H5.19
Hydrophobic TM6 T 233 6x29 G.H5 L 374 G.H5.26
Van-der-waals TM6 T 233 6x29 G.H5 L 374 G.H5.26
Hydrophobic TM5 V 213 5x65 G.H5 L 364 G.H5.16
Hydrophobic TM6 G 226 6x22 G.h4s6 R 338 G.h4s6.20
Van-der-waals TM6 G 226 6x22 G.h4s6 R 338 G.h4s6.20
Hydrophobic TM5 Y 212 5x64 G.H5 L 364 G.H5.16
Polar TM7 Y 293 7x53 G.H5 N 372 G.H5.24
Hydrophobic ICL3 T 224 - G.S6 H 342 G.S6.04
Hydrophobic ICL2 V 136 34x52 G.S1 L 43 G.S1.02
Van-der-waals ICL2 V 136 34x52 G.S1 L 43 G.S1.02
Hydrophobic TM5 V 213 5x65 G.H5 L 368 G.H5.20
Hydrophobic TM5 L 220 5x72 G.H5 D 361 G.H5.13
Van-der-waals TM5 L 220 5x72 G.H5 D 361 G.H5.13
Hydrophobic TM6 I 228 6x24 G.h4s6 R 338 G.h4s6.20
Van-der-waals TM6 I 228 6x24 G.h4s6 R 338 G.h4s6.20
Polar TM6 L 237 6x33 G.H5 L 373 G.H5.25
Hydrophobic TM6 L 237 6x33 G.H5 L 373 G.H5.25
Van-der-waals TM6 L 237 6x33 G.H5 L 373 G.H5.25
Polar ICL2 H 137 34x53 G.H5 Y 367 G.H5.19
Hydrophobic ICL2 H 137 34x53 G.H5 Y 367 G.H5.19
Van-der-waals ICL2 H 137 34x53 G.H5 Y 367 G.H5.19
Hydrophobic ICL2 V 136 34x52 G.h2s4 I 227 G.h2s4.05
Van-der-waals ICL2 V 136 34x52 G.h2s4 I 227 G.h2s4.05
Polar ICL2 H 137 34x53 G.hns1 R 40 G.hns1.02
Hydrophobic ICL2 H 137 34x53 G.hns1 R 40 G.hns1.02
Van-der-waals ICL2 H 137 34x53 G.hns1 R 40 G.hns1.02
Polar ICL2 S 138 34x54 G.H5 Y 367 G.H5.19
Hydrophobic ICL2 S 138 34x54 G.H5 Y 367 G.H5.19
Van-der-waals ICL2 S 138 34x54 G.H5 Y 367 G.H5.19
Hydrophobic TM5 K 216 5x68 G.H5 R 360 G.H5.12
Van-der-waals TM5 K 216 5x68 G.H5 R 360 G.H5.12
Hydrophobic TM2 F 65 2x39 G.H5 N 372 G.H5.24
Hydrophobic TM6 K 236 6x32 G.H5 L 374 G.H5.26
Van-der-waals TM6 K 236 6x32 G.H5 L 374 G.H5.26
Polar TM3 R 127 3x50 G.H5 N 372 G.H5.24
Van-der-waals TM3 R 127 3x50 G.H5 N 372 G.H5.24