Gt1 - ADGRG3 complex model

GPCR CLASS (FAMILY)

B2 (Adhesion)

SPECIES

Homo sapiens

G PROTEIN FAMILY

Gi/o

DATE

2023-09-15

3D VIEW

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Tertiary structure confidence

(pLDDT score) avg.: 83.0

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

PTM Score: 0.6
iPTM Score: 0.3
PAE mean: 21.8


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 TM7 W 520 7x56 G.H5 G 348 G.H5.24
Van-der-waals TM7 W 520 7x56 G.H5 G 348 G.H5.24
Hydrophobic ICL2 V 370 - G.H5 I 340 G.H5.16
Van-der-waals ICL2 V 370 - G.H5 I 340 G.H5.16
Hydrophobic ICL2 Y 374 - G.HN E 24 G.HN.52
Van-der-waals ICL2 Y 374 - G.HN E 24 G.HN.52
Polar ICL2 N 372 - G.S3 N 191 G.S3.02
Hydrophobic ICL2 N 372 - G.S3 N 191 G.S3.02
Van-der-waals ICL2 N 372 - G.S3 N 191 G.S3.02
Hydrophobic TM5 K 456 5x60 G.H5 I 340 G.H5.16
Van-der-waals TM5 K 456 5x60 G.H5 I 340 G.H5.16
Hydrophobic TM3 L 366 3x57 G.H5 L 344 G.H5.20
Van-der-waals TM3 L 366 3x57 G.H5 L 344 G.H5.20
Hydrophobic TM2 A 305 2x46 G.H5 C 347 G.H5.23
Hydrophobic ICL2 F 371 - G.S3 F 192 G.S3.03
Aromatic ICL2 F 375 - G.hns1 R 28 G.hns1.03
Hydrophobic ICL2 F 375 - G.hns1 R 28 G.hns1.03
Van-der-waals ICL2 F 375 - G.hns1 R 28 G.hns1.03
Hydrophobic ICL2 F 371 - G.S2 F 187 G.S2.08
Van-der-waals ICL2 F 371 - G.S2 F 187 G.S2.08
Hydrophobic TM7 L 524 7x60 G.H5 G 348 G.H5.24
Van-der-waals TM7 L 524 7x60 G.H5 G 348 G.H5.24
Hydrophobic TM6 T 478 6x41 G.H5 L 349 G.H5.25
Van-der-waals TM6 T 478 6x41 G.H5 L 349 G.H5.25
Hydrophobic ICL2 Y 374 - G.HN A 23 G.HN.51
Van-der-waals ICL2 Y 374 - G.HN A 23 G.HN.51
Polar ICL2 N 372 - G.hns1 R 28 G.hns1.03
Hydrophobic ICL2 N 372 - G.hns1 R 28 G.hns1.03
Van-der-waals ICL2 N 372 - G.hns1 R 28 G.hns1.03
Polar ICL2 Y 374 - G.hns1 R 28 G.hns1.03
Hydrophobic ICL2 Y 374 - G.hns1 R 28 G.hns1.03
Van-der-waals ICL2 Y 374 - G.hns1 R 28 G.hns1.03
Hydrophobic TM6 L 482 6x45 G.H5 L 349 G.H5.25
Van-der-waals TM6 L 482 6x45 G.H5 L 349 G.H5.25
Hydrophobic ICL2 F 371 - G.S3 L 190 G.S3.01
Van-der-waals ICL2 F 371 - G.S3 L 190 G.S3.01
Polar TM4 H 377 4x41 G.HN K 20 G.HN.48
Hydrophobic TM4 H 377 4x41 G.HN K 20 G.HN.48
Van-der-waals TM4 H 377 4x41 G.HN K 20 G.HN.48
Polar ICL2 N 372 - G.s2s3 D 189 G.s2s3.02
Hydrophobic ICL2 N 372 - G.s2s3 D 189 G.s2s3.02
Van-der-waals ICL2 N 372 - G.s2s3 D 189 G.s2s3.02
Hydrophobic ICL2 T 373 - G.hns1 R 28 G.hns1.03
Van-der-waals ICL2 T 373 - G.hns1 R 28 G.hns1.03
Hydrophobic TM5 L 460 5x64 G.H5 F 350 G.H5.26
Ionic TM4 K 381 4x45 G.HN E 24 G.HN.52
Polar TM4 K 381 4x45 G.HN E 24 G.HN.52
Van-der-waals TM4 K 381 4x45 G.HN E 24 G.HN.52
Hydrophobic ICL2 Y 374 - G.hns1 A 27 G.hns1.02
Van-der-waals ICL2 Y 374 - G.hns1 A 27 G.hns1.02
Hydrophobic ICL2 V 370 - G.H5 N 343 G.H5.19
Hydrophobic ICL2 F 375 - G.HN E 24 G.HN.52
Van-der-waals ICL2 F 375 - G.HN E 24 G.HN.52
Hydrophobic TM3 L 366 3x57 G.H5 L 349 G.H5.25
Hydrophobic TM3 A 367 3x58 G.H5 L 344 G.H5.20
Van-der-waals TM3 A 367 3x58 G.H5 L 344 G.H5.20
Hydrophobic ICL2 F 371 - G.s2s3 K 188 G.s2s3.01
Van-der-waals ICL2 F 371 - G.s2s3 K 188 G.s2s3.01
Hydrophobic TM5 L 460 5x64 G.H5 D 337 G.H5.13
Van-der-waals TM5 L 460 5x64 G.H5 D 337 G.H5.13
Hydrophobic TM3 L 363 3x54 G.H5 L 349 G.H5.25
Van-der-waals TM3 L 363 3x54 G.H5 L 349 G.H5.25
Hydrophobic ICL2 N 372 - G.S3 L 190 G.S3.01
Van-der-waals ICL2 N 372 - G.S3 L 190 G.S3.01
Hydrophobic TM5 I 457 5x61 G.H5 F 350 G.H5.26
Ionic ICL1 R 299 12x49 G.H5 D 346 G.H5.22
Polar ICL1 R 299 12x49 G.H5 D 346 G.H5.22
Hydrophobic ICL1 R 299 12x49 G.H5 D 346 G.H5.22
Van-der-waals ICL1 R 299 12x49 G.H5 D 346 G.H5.22
Hydrophobic ICL2 F 371 - G.s2s3 D 189 G.s2s3.02
Van-der-waals ICL2 F 371 - G.s2s3 D 189 G.s2s3.02
Polar ICL2 G 376 - G.HN E 24 G.HN.52
Hydrophobic ICL2 G 376 - G.HN E 24 G.HN.52
Van-der-waals ICL2 G 376 - G.HN E 24 G.HN.52
Hydrophobic TM5 L 460 5x64 G.H5 I 340 G.H5.16
Hydrophobic ICL2 F 371 - G.H5 I 340 G.H5.16
Van-der-waals ICL2 F 371 - G.H5 I 340 G.H5.16
Hydrophobic TM3 L 366 3x57 G.H5 C 347 G.H5.23
Van-der-waals TM3 L 366 3x57 G.H5 C 347 G.H5.23
Van-der-waals TM2 E 303 2x44 G.H5 D 346 G.H5.22
Hydrophobic ICL2 F 371 - G.H5 T 336 G.H5.12
Van-der-waals ICL2 F 371 - G.H5 T 336 G.H5.12