Gq -
A2A receptor complex model
GPCR CLASS (FAMILY)
SPECIES
G PROTEIN FAMILY
DATE
3D VIEW
Tertiary structure confidence
(pLDDT score) avg.: 85.3
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered
PTM Score: 0.8
iPTM Score: 0.8
PAE mean: 11.0
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,
Gβ,
Gγ,
GPCR
Interaction cut-off: strict (stick), loose (line)
Interaction type |
GPCR Segment |
AA |
Number |
Generic number |
Gα segment |
AA |
Number |
Generic number |
---|---|---|---|---|---|---|---|---|
Polar | TM6 | S | 234 | 6x36 | G.H5 | N | 357 | G.H5.24 |
Polar | TM5 | Q | 207 | 5x68 | G.H5 | D | 346 | G.H5.13 |
Hydrophobic | TM5 | Q | 207 | 5x68 | G.H5 | D | 346 | G.H5.13 |
Van-der-waals | TM5 | Q | 207 | 5x68 | G.H5 | D | 346 | G.H5.13 |
Hydrophobic | ICL2 | L | 110 | 34x51 | G.S3 | F | 201 | G.S3.03 |
Hydrophobic | ICL3 | P | 217 | - | G.H4 | V | 314 | G.H4.16 |
Hydrophobic | TM5 | A | 204 | 5x65 | G.H5 | L | 353 | G.H5.20 |
Hydrophobic | TM5 | M | 211 | 5x72 | G.H5 | Q | 350 | G.H5.17 |
Van-der-waals | TM5 | M | 211 | 5x72 | G.H5 | Q | 350 | G.H5.17 |
Hydrophobic | TM3 | I | 106 | 3x54 | G.H5 | L | 353 | G.H5.20 |
Polar | C-term | L | 336 | - | G.H2 | R | 213 | G.H2.04 |
Van-der-waals | C-term | L | 336 | - | G.H2 | R | 213 | G.H2.04 |
Polar | TM3 | A | 105 | 3x53 | G.H5 | N | 352 | G.H5.19 |
Hydrophobic | TM3 | A | 105 | 3x53 | G.H5 | N | 352 | G.H5.19 |
Van-der-waals | TM3 | A | 105 | 3x53 | G.H5 | N | 352 | G.H5.19 |
Hydrophobic | TM3 | I | 106 | 3x54 | G.H5 | L | 358 | G.H5.25 |
Hydrophobic | C-term | L | 336 | - | G.H3 | L | 254 | G.H3.08 |
Hydrophobic | TM3 | I | 106 | 3x54 | G.H5 | L | 349 | G.H5.16 |
Polar | TM2 | N | 39 | 2x37 | G.H5 | E | 355 | G.H5.22 |
Hydrophobic | TM5 | Q | 207 | 5x68 | G.H5 | L | 349 | G.H5.16 |
Van-der-waals | TM5 | Q | 207 | 5x68 | G.H5 | L | 349 | G.H5.16 |
Hydrophobic | ICL2 | L | 110 | 34x51 | G.S1 | L | 40 | G.S1.02 |
Van-der-waals | ICL2 | L | 110 | 34x51 | G.S1 | L | 40 | G.S1.02 |
Hydrophobic | ICL3 | L | 216 | - | G.H4 | V | 314 | G.H4.16 |
Van-der-waals | ICL3 | L | 216 | - | G.H4 | V | 314 | G.H4.16 |
Polar | C-term | A | 347 | - | H.hbhc | E | 119 | H.hbhc.01 |
Hydrophobic | C-term | A | 347 | - | H.hbhc | E | 119 | H.hbhc.01 |
Van-der-waals | C-term | A | 347 | - | H.hbhc | E | 119 | H.hbhc.01 |
Hydrophobic | ICL2 | N | 113 | 34x54 | G.hns1 | R | 37 | G.hns1.02 |
Van-der-waals | ICL2 | N | 113 | 34x54 | G.hns1 | R | 37 | G.hns1.02 |
Hydrophobic | TM5 | Q | 207 | 5x68 | G.H5 | Q | 350 | G.H5.17 |
Van-der-waals | TM5 | Q | 207 | 5x68 | G.H5 | Q | 350 | G.H5.17 |
Hydrophobic | ICL2 | R | 111 | 34x52 | G.S3 | V | 199 | G.S3.01 |
Hydrophobic | C-term | G | 340 | - | G.H2 | R | 210 | G.H2.01 |
Van-der-waals | C-term | G | 340 | - | G.H2 | R | 210 | G.H2.01 |
Hydrophobic | TM5 | I | 200 | 5x61 | G.H5 | L | 358 | G.H5.25 |
Van-der-waals | TM5 | I | 200 | 5x61 | G.H5 | L | 358 | G.H5.25 |
Polar | ICL2 | R | 111 | 34x52 | G.s2s3 | Q | 197 | G.s2s3.01 |
Hydrophobic | ICL2 | R | 111 | 34x52 | G.s2s3 | Q | 197 | G.s2s3.01 |
Van-der-waals | ICL2 | R | 111 | 34x52 | G.s2s3 | Q | 197 | G.s2s3.01 |
Hydrophobic | C-term | L | 363 | - | G.HN | E | 24 | G.HN.42 |
Van-der-waals | C-term | L | 363 | - | G.HN | E | 24 | G.HN.42 |
Hydrophobic | ICL2 | P | 109 | 34x50 | G.H5 | K | 345 | G.H5.12 |
Hydrophobic | ICL2 | L | 110 | 34x51 | G.H5 | I | 348 | G.H5.15 |
Van-der-waals | ICL2 | L | 110 | 34x51 | G.H5 | I | 348 | G.H5.15 |
Hydrophobic | C-term | L | 338 | - | G.H3 | E | 250 | G.H3.04 |
Van-der-waals | C-term | L | 338 | - | G.H3 | E | 250 | G.H3.04 |
Hydrophobic | C-term | L | 324 | - | G.H3 | W | 263 | G.H3.17 |
Hydrophobic | TM6 | S | 234 | 6x36 | G.H5 | L | 358 | G.H5.25 |
Polar | TM6 | A | 231 | 6x33 | G.H5 | L | 358 | G.H5.25 |
Hydrophobic | TM6 | A | 231 | 6x33 | G.H5 | L | 358 | G.H5.25 |
Van-der-waals | TM6 | A | 231 | 6x33 | G.H5 | L | 358 | G.H5.25 |
Hydrophobic | TM3 | A | 105 | 3x53 | G.H5 | Y | 356 | G.H5.23 |
Van-der-waals | TM3 | A | 105 | 3x53 | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | C-term | W | 346 | - | H.HA | Q | 81 | H.HA.13 |
Polar | TM6 | E | 219 | 6x21 | G.h4s6 | S | 320 | G.h4s6.11 |
Hydrophobic | TM6 | E | 219 | 6x21 | G.h4s6 | S | 320 | G.h4s6.11 |
Van-der-waals | TM6 | E | 219 | 6x21 | G.h4s6 | S | 320 | G.h4s6.11 |
Hydrophobic | C-term | H | 341 | - | G.s4h3 | V | 240 | G.s4h3.09 |
Van-der-waals | C-term | H | 341 | - | G.s4h3 | V | 240 | G.s4h3.09 |
Hydrophobic | ICL2 | L | 110 | 34x51 | G.H5 | V | 344 | G.H5.11 |
Hydrophobic | C-term | W | 346 | - | H.HB | V | 118 | H.HB.14 |
Van-der-waals | C-term | W | 346 | - | H.HB | V | 118 | H.HB.14 |
Hydrophobic | C-term | L | 338 | - | G.H2 | R | 213 | G.H2.04 |
Van-der-waals | C-term | L | 338 | - | G.H2 | R | 213 | G.H2.04 |
Hydrophobic | TM3 | I | 106 | 3x54 | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | C-term | L | 365 | - | G.HN | E | 24 | G.HN.42 |
Hydrophobic | C-term | L | 336 | - | G.H3 | E | 250 | G.H3.04 |
Polar | C-term | T | 319 | - | G.h3s5 | Q | 265 | G.h3s5.01 |
Hydrophobic | TM6 | H | 230 | 6x32 | G.H5 | L | 358 | G.H5.25 |
Hydrophobic | TM6 | L | 235 | 6x37 | G.H5 | L | 358 | G.H5.25 |
Van-der-waals | TM6 | L | 235 | 6x37 | G.H5 | L | 358 | G.H5.25 |
Hydrophobic | ICL2 | P | 109 | 34x50 | G.H5 | L | 349 | G.H5.16 |
Polar | C-term | W | 346 | - | H.hbhc | E | 119 | H.hbhc.01 |
Hydrophobic | C-term | W | 346 | - | H.hbhc | E | 119 | H.hbhc.01 |
Van-der-waals | C-term | W | 346 | - | H.hbhc | E | 119 | H.hbhc.01 |
Hydrophobic | TM5 | M | 211 | 5x72 | G.h4s6 | I | 323 | G.h4s6.20 |
Van-der-waals | TM5 | M | 211 | 5x72 | G.h4s6 | I | 323 | G.h4s6.20 |
Hydrophobic | C-term | V | 323 | - | G.H3 | P | 262 | G.H3.16 |
Van-der-waals | C-term | V | 323 | - | G.H3 | P | 262 | G.H3.16 |
Hydrophobic | TM5 | L | 208 | 5x69 | G.H5 | V | 359 | G.H5.26 |
Hydrophobic | TM2 | T | 41 | 2x39 | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | TM5 | Q | 207 | 5x68 | G.H5 | L | 353 | G.H5.20 |
Polar | C-term | N | 339 | - | G.s4h3 | E | 241 | G.s4h3.10 |
Hydrophobic | C-term | N | 339 | - | G.s4h3 | E | 241 | G.s4h3.10 |
Van-der-waals | C-term | N | 339 | - | G.s4h3 | E | 241 | G.s4h3.10 |
Hydrophobic | C-term | S | 320 | - | G.H3 | W | 263 | G.H3.17 |
Van-der-waals | C-term | S | 320 | - | G.H3 | W | 263 | G.H3.17 |
Hydrophobic | C-term | W | 346 | - | H.HA | T | 85 | H.HA.17 |
Van-der-waals | C-term | W | 346 | - | H.HA | T | 85 | H.HA.17 |
Hydrophobic | ICL2 | L | 110 | 34x51 | G.S3 | V | 199 | G.S3.01 |
Van-der-waals | ICL2 | L | 110 | 34x51 | G.S3 | V | 199 | G.S3.01 |
Polar | TM7 | R | 291 | 7x56 | G.H5 | N | 357 | G.H5.24 |
Hydrophobic | TM7 | R | 291 | 7x56 | G.H5 | N | 357 | G.H5.24 |
Van-der-waals | TM7 | R | 291 | 7x56 | G.H5 | N | 357 | G.H5.24 |
Polar | TM6 | H | 230 | 6x32 | G.H5 | N | 357 | G.H5.24 |
Hydrophobic | C-term | V | 345 | - | H.hbhc | E | 119 | H.hbhc.01 |
Van-der-waals | C-term | V | 345 | - | H.hbhc | E | 119 | H.hbhc.01 |
Polar | ICL2 | R | 111 | 34x52 | G.s2s3 | S | 198 | G.s2s3.02 |
Hydrophobic | ICL2 | R | 111 | 34x52 | G.s2s3 | S | 198 | G.s2s3.02 |
Van-der-waals | ICL2 | R | 111 | 34x52 | G.s2s3 | S | 198 | G.s2s3.02 |
Hydrophobic | TM3 | R | 102 | 3x50 | G.H5 | Y | 356 | G.H5.23 |
Van-der-waals | TM3 | R | 102 | 3x50 | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | ICL2 | L | 110 | 34x51 | G.H5 | K | 345 | G.H5.12 |
Hydrophobic | ICL2 | P | 109 | 34x50 | G.H5 | I | 348 | G.H5.15 |
Van-der-waals | ICL2 | P | 109 | 34x50 | G.H5 | I | 348 | G.H5.15 |
Hydrophobic | C-term | P | 352 | - | H.HA | G | 74 | H.HA.06 |
Hydrophobic | ICL2 | L | 110 | 34x51 | G.H5 | F | 341 | G.H5.08 |
Van-der-waals | ICL2 | L | 110 | 34x51 | G.H5 | F | 341 | G.H5.08 |