G15 - P2Y13 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.: 81.8

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

PTM Score: 0.7
iPTM Score: 0.6
PAE mean: 14.6


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
Ionic H8 K 322 8x48 G.H5 D 369 G.H5.21
Polar H8 K 322 8x48 G.H5 D 369 G.H5.21
Van-der-waals H8 K 322 8x48 G.H5 D 369 G.H5.21
Hydrophobic TM5 S 238 5x68 G.H5 L 364 G.H5.16
Ionic TM6 D 246 6x27 G.h4s6 K 331 G.h4s6.13
Polar TM6 D 246 6x27 G.h4s6 K 331 G.h4s6.13
Van-der-waals TM6 D 246 6x27 G.h4s6 K 331 G.h4s6.13
Hydrophobic ICL2 L 149 34x51 G.H5 R 360 G.H5.12
Van-der-waals ICL2 L 149 34x51 G.H5 R 360 G.H5.12
Hydrophobic TM5 Y 239 5x69 G.H5 L 374 G.H5.26
Van-der-waals TM5 Y 239 5x69 G.H5 L 374 G.H5.26
Hydrophobic TM7 L 320 7x56 G.H5 L 373 G.H5.25
Hydrophobic C-term G 354 - G.H2 K 213 G.H2.01
Van-der-waals C-term G 354 - G.H2 K 213 G.H2.01
Hydrophobic ICL2 L 149 34x51 G.S1 L 43 G.S1.02
Van-der-waals ICL2 L 149 34x51 G.S1 L 43 G.S1.02
Hydrophobic C-term L 353 - G.H3 T 260 G.H3.11
Ionic ICL3 K 241 - G.H5 D 361 G.H5.13
Polar ICL3 K 241 - G.H5 D 361 G.H5.13
Van-der-waals ICL3 K 241 - G.H5 D 361 G.H5.13
Hydrophobic TM3 I 145 3x54 G.H5 Y 367 G.H5.19
Polar TM5 Y 239 5x69 G.H5 L 373 G.H5.25
Van-der-waals TM5 Y 239 5x69 G.H5 L 373 G.H5.25
Polar C-term G 354 - G.H2 R 216 G.H2.04
Hydrophobic ICL2 L 149 34x51 G.H5 V 359 G.H5.11
Hydrophobic TM3 R 141 3x50 G.H5 Y 367 G.H5.19
Hydrophobic ICL2 P 148 34x50 G.H5 L 364 G.H5.16
Polar TM6 K 256 6x37 G.H5 N 372 G.H5.24
Hydrophobic TM6 K 256 6x37 G.H5 N 372 G.H5.24
Van-der-waals TM6 K 256 6x37 G.H5 N 372 G.H5.24
Polar ICL2 N 151 34x53 G.hns1 R 40 G.hns1.02
Hydrophobic ICL2 N 151 34x53 G.hns1 R 40 G.hns1.02
Van-der-waals ICL2 N 151 34x53 G.hns1 R 40 G.hns1.02
Hydrophobic TM6 L 253 6x34 G.H5 L 374 G.H5.26
Van-der-waals TM6 L 253 6x34 G.H5 L 374 G.H5.26
Hydrophobic TM7 L 320 7x56 G.H5 I 371 G.H5.23
Van-der-waals TM7 L 320 7x56 G.H5 I 371 G.H5.23
Hydrophobic C-term L 353 - G.H2 R 216 G.H2.04
Van-der-waals C-term L 353 - G.H2 R 216 G.H2.04
Hydrophobic ICL3 S 242 - G.h4s6 R 338 G.h4s6.20
Hydrophobic C-term T 348 - G.H2 I 220 G.H2.08
Van-der-waals C-term T 348 - G.H2 I 220 G.H2.08
Hydrophobic TM6 K 256 6x37 G.H5 L 373 G.H5.25
Van-der-waals TM6 K 256 6x37 G.H5 L 373 G.H5.25
Hydrophobic TM3 K 144 3x53 G.H5 Y 367 G.H5.19
Van-der-waals TM3 K 144 3x53 G.H5 Y 367 G.H5.19
Hydrophobic TM3 I 145 3x54 G.H5 L 364 G.H5.16
Van-der-waals TM3 I 145 3x54 G.H5 L 364 G.H5.16
Hydrophobic ICL3 K 241 - G.H5 K 357 G.H5.09
Hydrophobic ICL2 N 151 34x53 G.hns1 G 41 G.hns1.03
Van-der-waals ICL2 N 151 34x53 G.hns1 G 41 G.hns1.03
Hydrophobic TM6 V 257 6x38 G.H5 L 373 G.H5.25
Van-der-waals TM6 V 257 6x38 G.H5 L 373 G.H5.25
Polar TM7 F 319 7x55 G.H5 N 372 G.H5.24
Hydrophobic TM7 F 319 7x55 G.H5 N 372 G.H5.24
Van-der-waals TM7 F 319 7x55 G.H5 N 372 G.H5.24
Hydrophobic C-term I 351 - G.H3 L 264 G.H3.15
Van-der-waals C-term I 351 - G.H3 L 264 G.H3.15
Hydrophobic TM3 R 141 3x50 G.H5 I 371 G.H5.23
Hydrophobic ICL2 L 149 34x51 G.H5 V 363 G.H5.15
Van-der-waals ICL2 L 149 34x51 G.H5 V 363 G.H5.15
Hydrophobic C-term L 353 - G.H2 W 219 G.H2.07
Hydrophobic C-term I 351 - G.H3 W 266 G.H3.17
Van-der-waals C-term I 351 - G.H3 W 266 G.H3.17
Polar TM5 S 238 5x68 G.h4s6 R 338 G.h4s6.20
Van-der-waals TM5 S 238 5x68 G.h4s6 R 338 G.h4s6.20
Hydrophobic C-term L 353 - G.h2s4 F 223 G.h2s4.01
Hydrophobic TM6 L 253 6x34 G.H5 L 373 G.H5.25
Van-der-waals TM6 L 253 6x34 G.H5 L 373 G.H5.25
Hydrophobic ICL2 L 149 34x51 G.S3 T 202 G.S3.01
Hydrophobic ICL2 P 148 34x50 G.H5 R 360 G.H5.12
Van-der-waals ICL2 P 148 34x50 G.H5 R 360 G.H5.12
Hydrophobic C-term T 348 - G.H3 W 266 G.H3.17
Van-der-waals C-term T 348 - G.H3 W 266 G.H3.17
Hydrophobic TM3 I 145 3x54 G.H5 L 368 G.H5.20
Hydrophobic ICL2 L 149 34x51 G.H5 F 356 G.H5.08
Van-der-waals ICL2 L 149 34x51 G.H5 F 356 G.H5.08
Polar TM3 D 140 3x49 G.H5 Y 367 G.H5.19
Ionic H8 K 323 8x49 G.H5 E 370 G.H5.22
Polar H8 K 323 8x49 G.H5 E 370 G.H5.22
Van-der-waals H8 K 323 8x49 G.H5 E 370 G.H5.22
Hydrophobic C-term L 353 - G.H3 L 264 G.H3.15
Hydrophobic TM7 L 320 7x56 G.H5 N 372 G.H5.24
Polar H8 K 322 8x48 G.H5 E 370 G.H5.22
Hydrophobic TM5 V 235 5x65 G.H5 L 368 G.H5.20
Hydrophobic ICL2 P 148 34x50 G.H5 V 363 G.H5.15