GPCR CLASS (FAMILY)
SPECIES
G PROTEIN FAMILY
DATE
3D VIEW
Tertiary structure confidence
(pLDDT score) avg.: 83.2
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered
PTM Score: 0.8
iPTM Score: 0.7
PAE mean: 13.5
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.
GPCR-G protein backbone (bb) or sidechain (sc):
Structures
0 structures selected.
Sequence Color
Interaction frequency filter (%)
Gα,
GPCR
Interaction cut-off: strict (stick), loose (line)
Interaction type |
GPCR Segment |
AA |
Number |
Generic number |
Gα segment |
AA |
Number |
Generic number |
---|---|---|---|---|---|---|---|---|
Hydrophobic | ICL2 | P | 121 | 34x50 | G.H5 | Q | 384 | G.H5.16 |
Van-der-waals | ICL2 | P | 121 | 34x50 | G.H5 | Q | 384 | G.H5.16 |
Polar | ICL2 | R | 128 | 34x57 | G.H5 | H | 387 | G.H5.19 |
Aromatic | ICL2 | R | 128 | 34x57 | G.H5 | H | 387 | G.H5.19 |
Polar | ICL2 | R | 128 | 34x57 | G.H5 | Y | 391 | G.H5.23 |
Aromatic | ICL2 | R | 128 | 34x57 | G.H5 | Y | 391 | G.H5.23 |
Hydrophobic | ICL2 | R | 128 | 34x57 | G.H5 | Y | 391 | G.H5.23 |
Van-der-waals | ICL2 | R | 128 | 34x57 | G.H5 | Y | 391 | G.H5.23 |
Hydrophobic | C-term | V | 306 | - | G.H3 | R | 280 | G.H3.16 |
Van-der-waals | C-term | V | 306 | - | G.H3 | R | 280 | G.H3.16 |
Hydrophobic | TM6 | A | 215 | 6x33 | G.H5 | L | 394 | G.H5.26 |
Hydrophobic | ICL2 | P | 121 | 34x50 | G.H5 | H | 387 | G.H5.19 |
Polar | TM6 | Q | 208 | 6x26 | G.H5 | R | 385 | G.H5.17 |
Hydrophobic | TM6 | Q | 208 | 6x26 | G.H5 | R | 385 | G.H5.17 |
Van-der-waals | TM6 | Q | 208 | 6x26 | G.H5 | R | 385 | G.H5.17 |
Polar | TM2 | E | 54 | 2x38 | G.H5 | Y | 391 | G.H5.23 |
Van-der-waals | TM2 | E | 54 | 2x38 | G.H5 | Y | 391 | G.H5.23 |
Hydrophobic | TM6 | T | 212 | 6x30 | G.H5 | L | 394 | G.H5.26 |
Van-der-waals | TM6 | T | 212 | 6x30 | G.H5 | L | 394 | G.H5.26 |
Hydrophobic | TM5 | R | 201 | 5x68 | G.H5 | L | 388 | G.H5.20 |
Van-der-waals | TM5 | R | 201 | 5x68 | G.H5 | L | 388 | G.H5.20 |
Hydrophobic | ICL2 | P | 121 | 34x50 | G.H5 | I | 383 | G.H5.15 |
Van-der-waals | ICL2 | P | 121 | 34x50 | G.H5 | I | 383 | G.H5.15 |
Hydrophobic | ICL2 | L | 122 | 34x51 | G.S3 | V | 217 | G.S3.01 |
Hydrophobic | ICL2 | L | 122 | 34x51 | G.H5 | R | 380 | G.H5.12 |
Polar | H8 | K | 281 | 8x48 | G.H5 | E | 392 | G.H5.24 |
Hydrophobic | H8 | K | 281 | 8x48 | G.H5 | E | 392 | G.H5.24 |
Van-der-waals | H8 | K | 281 | 8x48 | G.H5 | E | 392 | G.H5.24 |
Polar | ICL2 | R | 125 | 34x54 | G.S1 | H | 41 | G.S1.02 |
Hydrophobic | ICL2 | R | 125 | 34x54 | G.S1 | H | 41 | G.S1.02 |
Van-der-waals | ICL2 | R | 125 | 34x54 | G.S1 | H | 41 | G.S1.02 |
Polar | ICL2 | R | 123 | 34x52 | G.s2s3 | D | 215 | G.s2s3.01 |
Hydrophobic | ICL2 | R | 123 | 34x52 | G.s2s3 | D | 215 | G.s2s3.01 |
Van-der-waals | ICL2 | R | 123 | 34x52 | G.s2s3 | D | 215 | G.s2s3.01 |
Hydrophobic | TM6 | M | 218 | 6x36 | G.H5 | E | 392 | G.H5.24 |
Van-der-waals | TM6 | M | 218 | 6x36 | G.H5 | E | 392 | G.H5.24 |
Hydrophobic | ICL2 | G | 126 | 34x55 | G.hns1 | A | 39 | G.hns1.03 |
Hydrophobic | TM2 | T | 53 | 2x37 | G.H5 | Y | 391 | G.H5.23 |
Hydrophobic | ICL2 | A | 124 | 34x53 | G.H5 | H | 387 | G.H5.19 |
Hydrophobic | TM6 | A | 211 | 6x29 | G.H5 | L | 394 | G.H5.26 |
Van-der-waals | TM6 | A | 211 | 6x29 | G.H5 | L | 394 | G.H5.26 |
Hydrophobic | ICL2 | L | 122 | 34x51 | G.H5 | I | 383 | G.H5.15 |
Van-der-waals | ICL2 | L | 122 | 34x51 | G.H5 | I | 383 | G.H5.15 |
Polar | ICL2 | R | 125 | 34x54 | G.h2s4 | T | 242 | G.h2s4.05 |
Hydrophobic | ICL2 | R | 125 | 34x54 | G.h2s4 | T | 242 | G.h2s4.05 |
Van-der-waals | ICL2 | R | 125 | 34x54 | G.h2s4 | T | 242 | G.h2s4.05 |
Hydrophobic | ICL2 | R | 125 | 34x54 | G.hns1 | R | 38 | G.hns1.02 |
Van-der-waals | ICL2 | R | 125 | 34x54 | G.hns1 | R | 38 | G.hns1.02 |
Hydrophobic | ICL2 | P | 121 | 34x50 | G.H5 | R | 380 | G.H5.12 |
Van-der-waals | ICL2 | P | 121 | 34x50 | G.H5 | R | 380 | G.H5.12 |
Polar | ICL3 | T | 204 | - | G.H5 | R | 385 | G.H5.17 |
Van-der-waals | ICL3 | T | 204 | - | G.H5 | R | 385 | G.H5.17 |
Polar | TM6 | A | 215 | 6x33 | G.H5 | L | 393 | G.H5.25 |
Hydrophobic | TM6 | A | 215 | 6x33 | G.H5 | L | 393 | G.H5.25 |
Van-der-waals | TM6 | A | 215 | 6x33 | G.H5 | L | 393 | G.H5.25 |
Hydrophobic | H8 | A | 280 | 8x47 | G.H5 | E | 392 | G.H5.24 |
Van-der-waals | H8 | A | 280 | 8x47 | G.H5 | E | 392 | G.H5.24 |
Polar | TM3 | V | 118 | 3x54 | G.H5 | Q | 384 | G.H5.16 |
Van-der-waals | TM3 | V | 118 | 3x54 | G.H5 | Q | 384 | G.H5.16 |
Hydrophobic | ICL2 | R | 123 | 34x52 | G.S3 | V | 217 | G.S3.01 |
Polar | ICL2 | L | 122 | 34x51 | G.S1 | H | 41 | G.S1.02 |
Hydrophobic | ICL2 | L | 122 | 34x51 | G.S1 | H | 41 | G.S1.02 |
Van-der-waals | ICL2 | L | 122 | 34x51 | G.S1 | H | 41 | G.S1.02 |
Polar | TM5 | R | 201 | 5x68 | G.H5 | Q | 384 | G.H5.16 |
Hydrophobic | TM5 | R | 201 | 5x68 | G.H5 | Q | 384 | G.H5.16 |
Van-der-waals | TM5 | R | 201 | 5x68 | G.H5 | Q | 384 | G.H5.16 |
Hydrophobic | TM6 | M | 218 | 6x36 | G.H5 | L | 393 | G.H5.25 |
Hydrophobic | ICL2 | L | 122 | 34x51 | G.S3 | F | 219 | G.S3.03 |
Hydrophobic | TM6 | V | 219 | 6x37 | G.H5 | L | 393 | G.H5.25 |
Van-der-waals | TM6 | V | 219 | 6x37 | G.H5 | L | 393 | G.H5.25 |
Hydrophobic | ICL2 | L | 122 | 34x51 | G.H5 | F | 376 | G.H5.08 |
Van-der-waals | ICL2 | L | 122 | 34x51 | G.H5 | F | 376 | G.H5.08 |
Polar | C-term | L | 304 | - | G.H3 | R | 280 | G.H3.16 |
Hydrophobic | C-term | L | 304 | - | G.H3 | R | 280 | G.H3.16 |
Van-der-waals | C-term | L | 304 | - | G.H3 | R | 280 | G.H3.16 |
Hydrophobic | TM3 | R | 114 | 3x50 | G.H5 | L | 393 | G.H5.25 |
Van-der-waals | TM3 | R | 114 | 3x50 | G.H5 | L | 393 | G.H5.25 |
Hydrophobic | H8 | E | 282 | 8x49 | G.H5 | Q | 390 | G.H5.22 |
Van-der-waals | H8 | E | 282 | 8x49 | G.H5 | Q | 390 | G.H5.22 |
Hydrophobic | TM6 | A | 215 | 6x33 | G.H5 | L | 388 | G.H5.20 |
Polar | H8 | E | 282 | 8x49 | G.H5 | E | 392 | G.H5.24 |
Hydrophobic | H8 | E | 282 | 8x49 | G.H5 | E | 392 | G.H5.24 |
Van-der-waals | H8 | E | 282 | 8x49 | G.H5 | E | 392 | G.H5.24 |
Hydrophobic | ICL2 | R | 125 | 34x54 | G.hns1 | A | 39 | G.hns1.03 |
Hydrophobic | TM2 | T | 55 | 2x39 | G.H5 | Y | 391 | G.H5.23 |
Van-der-waals | TM2 | T | 55 | 2x39 | G.H5 | Y | 391 | G.H5.23 |
Ionic | TM5 | R | 201 | 5x68 | G.H5 | D | 381 | G.H5.13 |
Polar | TM5 | R | 201 | 5x68 | G.H5 | D | 381 | G.H5.13 |
Van-der-waals | TM5 | R | 201 | 5x68 | G.H5 | D | 381 | G.H5.13 |
Polar | TM3 | A | 117 | 3x53 | G.H5 | H | 387 | G.H5.19 |
Hydrophobic | TM3 | A | 117 | 3x53 | G.H5 | H | 387 | G.H5.19 |
Van-der-waals | TM3 | A | 117 | 3x53 | G.H5 | H | 387 | G.H5.19 |
Hydrophobic | TM5 | L | 198 | 5x65 | G.H5 | L | 388 | G.H5.20 |
Van-der-waals | TM5 | L | 198 | 5x65 | G.H5 | L | 388 | G.H5.20 |
Hydrophobic | ICL2 | L | 122 | 34x51 | G.H5 | C | 379 | G.H5.11 |
Polar | TM4 | R | 131 | 4x40 | G.HN | Q | 31 | G.HN.48 |
Hydrophobic | TM4 | R | 131 | 4x40 | G.HN | Q | 31 | G.HN.48 |
Van-der-waals | TM4 | R | 131 | 4x40 | G.HN | Q | 31 | G.HN.48 |