Gq - GPR22 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.: 77.8

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

PTM Score: 0.7
iPTM Score: 0.6
PAE mean: 13.4


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
Hydrophobic ICL2 P 147 34x50 G.H5 I 348 G.H5.15
Van-der-waals ICL2 P 147 34x50 G.H5 I 348 G.H5.15
Polar TM7 L 366 7x52 G.H5 N 357 G.H5.24
Polar ICL3 R 296 - G.H4 K 311 G.H4.13
Hydrophobic ICL3 R 296 - G.H4 K 311 G.H4.13
Van-der-waals ICL3 R 296 - G.H4 K 311 G.H4.13
Hydrophobic TM6 V 311 6x33 G.H5 V 359 G.H5.26
Van-der-waals TM6 V 311 6x33 G.H5 V 359 G.H5.26
Polar TM7 Y 367 7x53 G.H5 N 357 G.H5.24
Hydrophobic TM5 Y 231 5x58 G.H5 L 358 G.H5.25
Polar TM3 V 145 3x55 G.H5 K 345 G.H5.12
Polar TM6 R 307 6x29 G.H5 Q 350 G.H5.17
Hydrophobic TM6 R 307 6x29 G.H5 Q 350 G.H5.17
Van-der-waals TM6 R 307 6x29 G.H5 Q 350 G.H5.17
Polar TM6 V 311 6x33 G.H5 L 358 G.H5.25
Hydrophobic TM6 V 311 6x33 G.H5 L 358 G.H5.25
Van-der-waals TM6 V 311 6x33 G.H5 L 358 G.H5.25
Polar ICL2 N 149 34x52 G.hns1 R 38 G.hns1.03
Van-der-waals ICL2 N 149 34x52 G.hns1 R 38 G.hns1.03
Ionic ICL3 K 252 - G.hgh4 D 296 G.hgh4.06
Polar ICL3 K 252 - G.hgh4 D 296 G.hgh4.06
Van-der-waals ICL3 K 252 - G.hgh4 D 296 G.hgh4.06
Polar ICL3 G 249 - G.H4 E 307 G.H4.09
Hydrophobic ICL3 G 249 - G.H4 E 307 G.H4.09
Van-der-waals ICL3 G 249 - G.H4 E 307 G.H4.09
Polar TM3 R 140 3x50 G.H5 N 357 G.H5.24
Polar TM5 S 247 5x74 G.H4 Q 303 G.H4.05
Hydrophobic TM5 S 247 5x74 G.H4 Q 303 G.H4.05
Van-der-waals TM5 S 247 5x74 G.H4 Q 303 G.H4.05
Polar TM7 T 370 7x56 G.H5 N 357 G.H5.24
Hydrophobic TM7 T 370 7x56 G.H5 N 357 G.H5.24
Van-der-waals TM7 T 370 7x56 G.H5 N 357 G.H5.24
Hydrophobic TM3 S 144 3x54 G.H5 L 349 G.H5.16
Van-der-waals TM3 S 144 3x54 G.H5 L 349 G.H5.16
Hydrophobic TM5 I 242 5x69 G.H5 D 346 G.H5.13
Van-der-waals TM5 I 242 5x69 G.H5 D 346 G.H5.13
Hydrophobic TM5 L 238 5x65 G.H5 L 353 G.H5.20
Van-der-waals TM5 L 238 5x65 G.H5 L 353 G.H5.20
Hydrophobic TM6 V 311 6x33 G.H5 L 353 G.H5.20
Polar ICL3 T 248 - G.H4 E 307 G.H4.09
Van-der-waals ICL3 T 248 - G.H4 E 307 G.H4.09
Hydrophobic TM6 R 310 6x32 G.H5 V 359 G.H5.26
Hydrophobic TM6 I 318 6x40 G.H5 L 358 G.H5.25
Polar TM2 S 75 2x37 G.H5 Y 356 G.H5.23
Polar H8 R 371 8x47 G.H5 N 357 G.H5.24
Hydrophobic H8 R 371 8x47 G.H5 N 357 G.H5.24
Van-der-waals H8 R 371 8x47 G.H5 N 357 G.H5.24
Ionic H8 K 373 8x49 G.H5 E 355 G.H5.22
Polar H8 K 373 8x49 G.H5 E 355 G.H5.22
Hydrophobic H8 K 373 8x49 G.H5 E 355 G.H5.22
Van-der-waals H8 K 373 8x49 G.H5 E 355 G.H5.22
Van-der-waals TM5 F 246 5x73 G.S6 S 326 G.S6.03
Hydrophobic ICL2 A 148 34x51 G.S3 V 199 G.S3.01
Van-der-waals ICL2 A 148 34x51 G.S3 V 199 G.S3.01
Hydrophobic C-term W 405 - G.H2 R 210 G.H2.01
Van-der-waals C-term W 405 - G.H2 R 210 G.H2.01
Hydrophobic TM5 I 234 5x61 G.H5 L 353 G.H5.20
Polar TM6 R 307 6x29 G.h4s6 D 321 G.h4s6.12
Hydrophobic TM6 R 307 6x29 G.h4s6 I 323 G.h4s6.20
Van-der-waals TM6 R 307 6x29 G.h4s6 I 323 G.h4s6.20
Polar TM3 R 140 3x50 G.H5 Y 356 G.H5.23
Hydrophobic TM3 R 140 3x50 G.H5 Y 356 G.H5.23
Van-der-waals TM3 R 140 3x50 G.H5 Y 356 G.H5.23
Hydrophobic TM5 F 246 5x73 G.H4 L 310 G.H4.12
Van-der-waals TM5 F 246 5x73 G.H4 L 310 G.H4.12
Hydrophobic TM5 A 237 5x64 G.H5 L 349 G.H5.16
Hydrophobic TM5 I 240 5x67 G.H5 K 345 G.H5.12
Hydrophobic TM3 I 143 3x53 G.H5 Y 356 G.H5.23
Van-der-waals TM3 I 143 3x53 G.H5 Y 356 G.H5.23
Van-der-waals TM6 R 310 6x32 G.H5 L 358 G.H5.25
Hydrophobic ICL2 N 149 34x52 G.s2s3 S 198 G.s2s3.02
Van-der-waals ICL2 N 149 34x52 G.s2s3 S 198 G.s2s3.02
Polar ICL3 R 300 - G.S6 I 324 G.S6.01
Polar TM3 I 143 3x53 G.H5 N 352 G.H5.19
Hydrophobic TM3 I 143 3x53 G.H5 N 352 G.H5.19
Van-der-waals TM3 I 143 3x53 G.H5 N 352 G.H5.19
Hydrophobic TM6 M 314 6x36 G.H5 L 358 G.H5.25
Ionic ICL3 R 296 - G.H4 D 315 G.H4.17
Polar ICL3 R 296 - G.H4 D 315 G.H4.17
Van-der-waals ICL3 R 296 - G.H4 D 315 G.H4.17
Hydrophobic TM5 I 240 5x67 G.H5 L 349 G.H5.16
Polar ICL3 R 300 - G.S6 S 326 G.S6.03
Van-der-waals ICL3 R 300 - G.S6 S 326 G.S6.03
Hydrophobic TM3 R 140 3x50 G.H5 L 358 G.H5.25
Van-der-waals TM3 R 140 3x50 G.H5 L 358 G.H5.25
Hydrophobic H8 R 371 8x47 G.H5 Y 356 G.H5.23
Van-der-waals H8 R 371 8x47 G.H5 Y 356 G.H5.23
Hydrophobic TM5 S 247 5x74 G.H4 E 307 G.H4.09
Van-der-waals TM5 S 247 5x74 G.H4 E 307 G.H4.09
Hydrophobic TM5 L 238 5x65 G.H5 Q 350 G.H5.17
Van-der-waals TM5 L 238 5x65 G.H5 Q 350 G.H5.17
Polar H8 Q 372 8x48 G.H5 N 357 G.H5.24
Hydrophobic TM5 I 234 5x61 G.H5 L 358 G.H5.25
Hydrophobic ICL2 A 148 34x51 G.s2s3 S 198 G.s2s3.02
Van-der-waals ICL2 A 148 34x51 G.s2s3 S 198 G.s2s3.02
Hydrophobic TM2 S 77 2x39 G.H5 Y 356 G.H5.23
Van-der-waals TM2 S 77 2x39 G.H5 Y 356 G.H5.23
Polar C-term W 405 - G.H2 R 214 G.H2.05
Van-der-waals C-term W 405 - G.H2 R 214 G.H2.05
Hydrophobic TM5 G 243 5x70 G.H5 F 339 G.H5.06
Hydrophobic TM5 L 238 5x65 G.H5 L 349 G.H5.16
Polar ICL3 R 296 - G.H4 E 307 G.H4.09
Hydrophobic TM6 M 314 6x36 G.H5 N 357 G.H5.24
Van-der-waals TM6 M 314 6x36 G.H5 N 357 G.H5.24
Hydrophobic TM5 I 242 5x69 G.H5 A 343 G.H5.10
Hydrophobic TM5 I 242 5x69 G.S6 Y 325 G.S6.02
Van-der-waals TM5 I 242 5x69 G.S6 Y 325 G.S6.02
Hydrophobic TM5 I 242 5x69 G.H5 A 342 G.H5.09
Polar ICL3 T 248 - G.H4 Q 303 G.H4.05
Hydrophobic ICL3 T 248 - G.H4 Q 303 G.H4.05
Van-der-waals ICL3 T 248 - G.H4 Q 303 G.H4.05
Hydrophobic TM5 I 242 5x69 G.H5 F 339 G.H5.06
Van-der-waals TM5 I 242 5x69 G.H5 F 339 G.H5.06
Polar TM2 N 74 2x36 G.hns1 R 37 G.hns1.02
Van-der-waals TM2 N 74 2x36 G.hns1 R 37 G.hns1.02