GPCR CLASS (FAMILY)
SPECIES
G PROTEIN FAMILY
DATE
3D VIEW
Tertiary structure confidence
(pLDDT score) avg.: 81.4
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered
PTM Score: 0.7
iPTM Score: 0.7
PAE mean: 12.2
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 |
---|---|---|---|---|---|---|---|---|
Ionic | H8 | R | 290 | 8x53 | G.h4s6 | D | 315 | G.h4s6.10 |
Polar | H8 | R | 290 | 8x53 | G.h4s6 | D | 315 | G.h4s6.10 |
Van-der-waals | H8 | R | 290 | 8x53 | G.h4s6 | D | 315 | G.h4s6.10 |
Hydrophobic | TM6 | K | 225 | 6x32 | G.H5 | V | 355 | G.H5.26 |
Van-der-waals | TM6 | K | 225 | 6x32 | G.H5 | V | 355 | G.H5.26 |
Polar | TM7 | F | 281 | 7x54 | G.H5 | N | 353 | G.H5.24 |
Ionic | C-term | E | 306 | - | G.H2 | R | 210 | G.H2.05 |
Polar | C-term | E | 306 | - | G.H2 | R | 210 | G.H2.05 |
Van-der-waals | C-term | E | 306 | - | G.H2 | R | 210 | G.H2.05 |
Hydrophobic | H8 | V | 298 | 8x61 | G.H3 | Y | 257 | G.H3.15 |
Hydrophobic | H8 | V | 298 | 8x61 | G.H3 | P | 258 | G.H3.16 |
Van-der-waals | H8 | V | 298 | 8x61 | G.H3 | P | 258 | G.H3.16 |
Hydrophobic | ICL2 | I | 138 | 34x51 | G.H5 | F | 337 | G.H5.08 |
Van-der-waals | ICL2 | I | 138 | 34x51 | G.H5 | F | 337 | G.H5.08 |
Polar | ICL2 | H | 143 | 34x56 | G.s2s3 | N | 194 | G.s2s3.02 |
Hydrophobic | ICL2 | H | 143 | 34x56 | G.s2s3 | N | 194 | G.s2s3.02 |
Van-der-waals | ICL2 | H | 143 | 34x56 | G.s2s3 | N | 194 | G.s2s3.02 |
Hydrophobic | TM5 | N | 217 | 5x66 | G.H5 | L | 345 | G.H5.16 |
Van-der-waals | TM5 | N | 217 | 5x66 | G.H5 | L | 345 | G.H5.16 |
Hydrophobic | ICL2 | Y | 140 | 34x53 | G.H5 | F | 352 | G.H5.23 |
Van-der-waals | ICL2 | Y | 140 | 34x53 | G.H5 | F | 352 | G.H5.23 |
Aromatic | TM5 | W | 219 | 5x68 | G.H5 | F | 335 | G.H5.06 |
Hydrophobic | TM5 | W | 219 | 5x68 | G.H5 | F | 335 | G.H5.06 |
Van-der-waals | TM5 | W | 219 | 5x68 | G.H5 | F | 335 | G.H5.06 |
Hydrophobic | ICL3 | A | 220 | - | G.H5 | Q | 346 | G.H5.17 |
Van-der-waals | ICL3 | A | 220 | - | G.H5 | Q | 346 | G.H5.17 |
Hydrophobic | ICL2 | I | 138 | 34x51 | G.S3 | I | 195 | G.S3.01 |
Van-der-waals | ICL2 | I | 138 | 34x51 | G.S3 | I | 195 | G.S3.01 |
Hydrophobic | ICL2 | Y | 140 | 34x53 | G.H5 | N | 348 | G.H5.19 |
Hydrophobic | ICL2 | P | 137 | 34x50 | G.H5 | I | 344 | G.H5.15 |
Van-der-waals | ICL2 | P | 137 | 34x50 | G.H5 | I | 344 | G.H5.15 |
Hydrophobic | TM5 | W | 219 | 5x68 | G.H5 | D | 342 | G.H5.13 |
Hydrophobic | ICL3 | H | 222 | - | G.H5 | L | 349 | G.H5.20 |
Van-der-waals | ICL3 | H | 222 | - | G.H5 | L | 349 | G.H5.20 |
Aromatic | TM5 | W | 219 | 5x68 | G.S6 | Y | 321 | G.S6.02 |
Hydrophobic | TM5 | W | 219 | 5x68 | G.S6 | Y | 321 | G.S6.02 |
Van-der-waals | TM5 | W | 219 | 5x68 | G.S6 | Y | 321 | G.S6.02 |
Hydrophobic | ICL2 | I | 138 | 34x51 | G.S1 | L | 36 | G.S1.02 |
Polar | TM7 | Y | 280 | 7x53 | G.H5 | N | 353 | G.H5.24 |
Van-der-waals | TM7 | Y | 280 | 7x53 | G.H5 | N | 353 | G.H5.24 |
Polar | TM3 | S | 133 | 3x53 | G.H5 | N | 348 | G.H5.19 |
Hydrophobic | TM3 | S | 133 | 3x53 | G.H5 | N | 348 | G.H5.19 |
Van-der-waals | TM3 | S | 133 | 3x53 | G.H5 | N | 348 | G.H5.19 |
Hydrophobic | C-term | F | 303 | - | G.H2 | R | 210 | G.H2.05 |
Hydrophobic | TM6 | I | 230 | 6x37 | G.H5 | L | 354 | G.H5.25 |
Hydrophobic | ICL2 | I | 138 | 34x51 | G.H5 | K | 341 | G.H5.12 |
Hydrophobic | ICL2 | P | 137 | 34x50 | G.H5 | K | 341 | G.H5.12 |
Hydrophobic | ICL2 | R | 141 | 34x54 | G.H5 | I | 344 | G.H5.15 |
Hydrophobic | TM5 | W | 219 | 5x68 | G.H5 | A | 339 | G.H5.10 |
Van-der-waals | TM5 | W | 219 | 5x68 | G.H5 | A | 339 | G.H5.10 |
Hydrophobic | TM6 | L | 226 | 6x33 | G.H5 | L | 349 | G.H5.20 |
Hydrophobic | ICL2 | H | 143 | 34x56 | G.S3 | I | 195 | G.S3.01 |
Hydrophobic | TM2 | F | 66 | 2x39 | G.H5 | E | 351 | G.H5.22 |
Van-der-waals | TM2 | F | 66 | 2x39 | G.H5 | E | 351 | G.H5.22 |
Hydrophobic | ICL2 | C | 142 | 34x55 | G.hns1 | R | 34 | G.hns1.03 |
Van-der-waals | ICL2 | C | 142 | 34x55 | G.hns1 | R | 34 | G.hns1.03 |
Polar | TM2 | N | 64 | 2x37 | G.H5 | E | 351 | G.H5.22 |
Hydrophobic | TM2 | N | 64 | 2x37 | G.H5 | E | 351 | G.H5.22 |
Van-der-waals | TM2 | N | 64 | 2x37 | G.H5 | E | 351 | G.H5.22 |
Polar | TM3 | R | 130 | 3x50 | G.H5 | F | 352 | G.H5.23 |
Hydrophobic | TM3 | R | 130 | 3x50 | G.H5 | F | 352 | G.H5.23 |
Van-der-waals | TM3 | R | 130 | 3x50 | G.H5 | F | 352 | G.H5.23 |
Hydrophobic | TM5 | I | 214 | 5x63 | G.H5 | L | 349 | G.H5.20 |
Hydrophobic | H8 | G | 284 | 8x47 | G.H5 | N | 353 | G.H5.24 |
Polar | ICL2 | P | 137 | 34x50 | G.H5 | N | 348 | G.H5.19 |
Van-der-waals | ICL2 | P | 137 | 34x50 | G.H5 | N | 348 | G.H5.19 |
Polar | ICL2 | C | 142 | 34x55 | G.hns1 | R | 33 | G.hns1.02 |
Hydrophobic | ICL2 | C | 142 | 34x55 | G.hns1 | R | 33 | G.hns1.02 |
Van-der-waals | ICL2 | C | 142 | 34x55 | G.hns1 | R | 33 | G.hns1.02 |
Hydrophobic | H8 | K | 288 | 8x51 | G.H5 | R | 350 | G.H5.21 |
Hydrophobic | C-term | A | 302 | - | G.H3 | Y | 257 | G.H3.15 |
Van-der-waals | C-term | A | 302 | - | G.H3 | Y | 257 | G.H3.15 |
Hydrophobic | ICL2 | P | 137 | 34x50 | G.H5 | L | 345 | G.H5.16 |
Ionic | H8 | K | 287 | 8x50 | G.h4s6 | E | 317 | G.h4s6.12 |
Polar | H8 | K | 287 | 8x50 | G.h4s6 | E | 317 | G.h4s6.12 |
Hydrophobic | TM3 | S | 133 | 3x53 | G.H5 | F | 352 | G.H5.23 |
Van-der-waals | TM3 | S | 133 | 3x53 | G.H5 | F | 352 | G.H5.23 |
Hydrophobic | TM3 | R | 130 | 3x50 | G.H5 | L | 354 | G.H5.25 |
Van-der-waals | TM3 | R | 130 | 3x50 | G.H5 | L | 354 | G.H5.25 |
Hydrophobic | ICL2 | I | 138 | 34x51 | G.H5 | I | 344 | G.H5.15 |
Hydrophobic | H8 | L | 295 | 8x58 | G.H3 | W | 259 | G.H3.17 |
Hydrophobic | H8 | F | 291 | 8x54 | G.h3s5 | L | 261 | G.h3s5.01 |
Hydrophobic | TM2 | F | 66 | 2x39 | G.H5 | N | 353 | G.H5.24 |
Hydrophobic | TM6 | V | 229 | 6x36 | G.H5 | L | 354 | G.H5.25 |
Hydrophobic | ICL2 | R | 141 | 34x54 | G.H5 | L | 347 | G.H5.18 |
Van-der-waals | ICL2 | R | 141 | 34x54 | G.H5 | L | 347 | G.H5.18 |
Hydrophobic | C-term | L | 299 | - | G.H2 | I | 213 | G.H2.08 |
Van-der-waals | C-term | L | 299 | - | G.H2 | I | 213 | G.H2.08 |
Hydrophobic | ICL2 | C | 142 | 34x55 | G.S1 | L | 36 | G.S1.02 |
Van-der-waals | ICL2 | C | 142 | 34x55 | G.S1 | L | 36 | G.S1.02 |
Hydrophobic | TM3 | V | 134 | 3x54 | G.H5 | L | 345 | G.H5.16 |
Van-der-waals | TM3 | V | 134 | 3x54 | G.H5 | L | 345 | G.H5.16 |
Polar | TM6 | L | 226 | 6x33 | G.H5 | L | 354 | G.H5.25 |
Hydrophobic | TM6 | L | 226 | 6x33 | G.H5 | L | 354 | G.H5.25 |
Van-der-waals | TM6 | L | 226 | 6x33 | G.H5 | L | 354 | G.H5.25 |
Hydrophobic | TM3 | E | 129 | 3x49 | G.H5 | F | 352 | G.H5.23 |
Hydrophobic | TM4 | K | 146 | 4x39 | G.hns1 | R | 33 | G.hns1.02 |
Van-der-waals | TM4 | K | 146 | 4x39 | G.hns1 | R | 33 | G.hns1.02 |
Hydrophobic | H8 | L | 295 | 8x58 | G.H3 | P | 258 | G.H3.16 |
Hydrophobic | ICL3 | A | 220 | - | G.h4s6 | V | 319 | G.h4s6.20 |
Aromatic | TM2 | F | 66 | 2x39 | G.H5 | F | 352 | G.H5.23 |
Hydrophobic | TM2 | F | 66 | 2x39 | G.H5 | F | 352 | G.H5.23 |
Van-der-waals | TM2 | F | 66 | 2x39 | G.H5 | F | 352 | G.H5.23 |
Polar | TM5 | N | 217 | 5x66 | G.H5 | D | 342 | G.H5.13 |
Van-der-waals | TM5 | N | 217 | 5x66 | G.H5 | D | 342 | G.H5.13 |
Polar | ICL3 | H | 222 | - | G.H5 | Q | 346 | G.H5.17 |
Hydrophobic | ICL3 | H | 222 | - | G.H5 | Q | 346 | G.H5.17 |
Van-der-waals | ICL3 | H | 222 | - | G.H5 | Q | 346 | G.H5.17 |
Hydrophobic | TM5 | W | 219 | 5x68 | G.H5 | A | 338 | G.H5.09 |
Hydrophobic | TM5 | L | 210 | 5x59 | G.H5 | L | 354 | G.H5.25 |
Van-der-waals | TM2 | P | 65 | 2x38 | G.H5 | E | 351 | G.H5.22 |
Hydrophobic | TM3 | V | 134 | 3x54 | G.H5 | L | 349 | G.H5.20 |
Van-der-waals | TM3 | V | 134 | 3x54 | G.H5 | L | 349 | G.H5.20 |