GPCR CLASS (FAMILY)
SPECIES
G PROTEIN FAMILY
DATE
3D VIEW
Tertiary structure confidence
(pLDDT score) avg.: 75.2
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered
PTM Score: 0.5
iPTM Score: 0.3
PAE mean: 24.4
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.
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 |
---|---|---|---|---|---|---|---|---|
Polar | ICL1 | P | 63 | 12x48 | G.hns1 | K | 46 | G.hns1.02 |
Van-der-waals | ICL1 | P | 63 | 12x48 | G.hns1 | K | 46 | G.hns1.02 |
Polar | TM2 | N | 70 | 2x40 | G.H5 | Q | 377 | G.H5.26 |
Hydrophobic | TM2 | N | 70 | 2x40 | G.H5 | Q | 377 | G.H5.26 |
Van-der-waals | TM2 | N | 70 | 2x40 | G.H5 | Q | 377 | G.H5.26 |
Hydrophobic | TM6 | F | 261 | 6x29 | G.H5 | K | 372 | G.H5.21 |
Van-der-waals | TM6 | F | 261 | 6x29 | G.H5 | K | 372 | G.H5.21 |
Hydrophobic | TM4 | N | 144 | 4x38 | G.hns1 | R | 47 | G.hns1.03 |
Van-der-waals | TM4 | N | 144 | 4x38 | G.hns1 | R | 47 | G.hns1.03 |
Hydrophobic | TM6 | F | 261 | 6x29 | G.H5 | L | 376 | G.H5.25 |
Polar | H8 | K | 329 | 8x48 | G.h4s6 | Q | 339 | G.h4s6.13 |
Van-der-waals | H8 | K | 329 | 8x48 | G.h4s6 | Q | 339 | G.h4s6.13 |
Hydrophobic | TM3 | R | 132 | 3x50 | G.H5 | M | 375 | G.H5.24 |
Van-der-waals | TM3 | R | 132 | 3x50 | G.H5 | M | 375 | G.H5.24 |
Polar | TM3 | R | 132 | 3x50 | G.H5 | L | 371 | G.H5.20 |
Hydrophobic | TM3 | R | 132 | 3x50 | G.H5 | L | 371 | G.H5.20 |
Van-der-waals | TM3 | R | 132 | 3x50 | G.H5 | L | 371 | G.H5.20 |
Hydrophobic | TM7 | R | 327 | 7x56 | G.H5 | L | 376 | G.H5.25 |
Hydrophobic | TM6 | I | 269 | 6x37 | G.H5 | M | 375 | G.H5.24 |
Van-der-waals | TM6 | I | 269 | 6x37 | G.H5 | M | 375 | G.H5.24 |
Hydrophobic | C-term | R | 355 | - | G.H3 | V | 280 | G.H3.17 |
Hydrophobic | TM3 | I | 136 | 3x54 | G.H5 | M | 375 | G.H5.24 |
Hydrophobic | TM6 | A | 265 | 6x33 | G.H5 | K | 372 | G.H5.21 |
Van-der-waals | TM6 | A | 265 | 6x33 | G.H5 | K | 372 | G.H5.21 |
Hydrophobic | TM4 | P | 145 | 4x39 | G.HN | T | 43 | G.HN.52 |
Van-der-waals | TM4 | P | 145 | 4x39 | G.HN | T | 43 | G.HN.52 |
Ionic | TM6 | D | 258 | 6x26 | G.H5 | H | 368 | G.H5.17 |
Polar | TM6 | D | 258 | 6x26 | G.H5 | H | 368 | G.H5.17 |
Hydrophobic | TM6 | D | 258 | 6x26 | G.H5 | H | 368 | G.H5.17 |
Van-der-waals | TM6 | D | 258 | 6x26 | G.H5 | H | 368 | G.H5.17 |
Polar | H8 | K | 330 | 8x49 | G.H5 | Q | 377 | G.H5.26 |
Hydrophobic | H8 | K | 330 | 8x49 | G.H5 | Q | 377 | G.H5.26 |
Van-der-waals | H8 | K | 330 | 8x49 | G.H5 | Q | 377 | G.H5.26 |
Hydrophobic | TM6 | V | 257 | 6x25 | G.h4s6 | P | 341 | G.h4s6.20 |
Van-der-waals | TM6 | V | 257 | 6x25 | G.h4s6 | P | 341 | G.h4s6.20 |
Hydrophobic | TM2 | I | 69 | 2x39 | G.H5 | L | 374 | G.H5.23 |
Van-der-waals | TM2 | I | 69 | 2x39 | G.H5 | L | 374 | G.H5.23 |
Hydrophobic | H8 | I | 328 | 8x47 | G.H5 | L | 376 | G.H5.25 |
Van-der-waals | H8 | I | 328 | 8x47 | G.H5 | L | 376 | G.H5.25 |
Hydrophobic | TM4 | P | 145 | 4x39 | G.hns1 | K | 46 | G.hns1.02 |
Van-der-waals | ICL3 | R | 251 | - | G.H5 | R | 360 | G.H5.09 |
Ionic | ICL2 | R | 139 | - | G.H5 | D | 364 | G.H5.13 |
Polar | ICL2 | R | 139 | - | G.H5 | D | 364 | G.H5.13 |
Hydrophobic | ICL2 | R | 139 | - | G.H5 | D | 364 | G.H5.13 |
Van-der-waals | ICL2 | R | 139 | - | G.H5 | D | 364 | G.H5.13 |
Hydrophobic | ICL3 | Q | 254 | - | G.S6 | Y | 343 | G.S6.02 |
Van-der-waals | ICL3 | Q | 254 | - | G.S6 | Y | 343 | G.S6.02 |
Hydrophobic | TM4 | R | 146 | 4x40 | G.HN | R | 40 | G.HN.49 |
Van-der-waals | TM4 | R | 146 | 4x40 | G.HN | R | 40 | G.HN.49 |
Polar | ICL2 | L | 143 | - | G.hns1 | R | 47 | G.hns1.03 |
Hydrophobic | ICL2 | L | 143 | - | G.hns1 | R | 47 | G.hns1.03 |
Van-der-waals | ICL2 | L | 143 | - | G.hns1 | R | 47 | G.hns1.03 |
Hydrophobic | TM2 | I | 69 | 2x39 | G.H5 | M | 375 | G.H5.24 |
Hydrophobic | TM3 | I | 135 | 3x53 | G.H5 | L | 371 | G.H5.20 |
Van-der-waals | TM3 | I | 135 | 3x53 | G.H5 | L | 371 | G.H5.20 |
Hydrophobic | C-term | V | 372 | - | H.HA | K | 105 | H.HA.28 |
Van-der-waals | C-term | V | 372 | - | H.HA | K | 105 | H.HA.28 |
Polar | ICL1 | R | 66 | 12x51 | G.hns1 | K | 46 | G.hns1.02 |
Hydrophobic | ICL1 | R | 66 | 12x51 | G.hns1 | K | 46 | G.hns1.02 |
Van-der-waals | ICL1 | R | 66 | 12x51 | G.hns1 | K | 46 | G.hns1.02 |
Hydrophobic | TM2 | S | 67 | 2x37 | G.hns1 | K | 46 | G.hns1.02 |
Polar | ICL3 | Q | 254 | - | G.H5 | T | 365 | G.H5.14 |
Polar | C-term | Y | 363 | - | G.H2 | K | 231 | G.H2.05 |
Ionic | ICL3 | D | 237 | - | G.H4 | R | 320 | G.H4.05 |
Polar | ICL3 | D | 237 | - | G.H4 | R | 320 | G.H4.05 |
Ionic | ICL3 | R | 251 | - | G.H5 | D | 361 | G.H5.10 |
Polar | ICL3 | R | 251 | - | G.H5 | D | 361 | G.H5.10 |
Hydrophobic | TM6 | V | 257 | 6x25 | G.S6 | Y | 343 | G.S6.02 |
Van-der-waals | TM6 | V | 257 | 6x25 | G.S6 | Y | 343 | G.S6.02 |
Hydrophobic | ICL3 | L | 238 | - | G.H4 | R | 320 | G.H4.05 |
Van-der-waals | ICL3 | L | 238 | - | G.H4 | R | 320 | G.H4.05 |
Polar | TM6 | F | 261 | 6x29 | G.H5 | H | 368 | G.H5.17 |
Hydrophobic | TM6 | F | 261 | 6x29 | G.H5 | H | 368 | G.H5.17 |
Van-der-waals | TM6 | F | 261 | 6x29 | G.H5 | H | 368 | G.H5.17 |
Van-der-waals | ICL3 | Q | 250 | - | G.S6 | F | 346 | G.S6.05 |
Hydrophobic | ICL1 | M | 65 | 12x50 | G.H5 | Q | 377 | G.H5.26 |
Van-der-waals | ICL1 | M | 65 | 12x50 | G.H5 | Q | 377 | G.H5.26 |
Hydrophobic | TM6 | T | 268 | 6x36 | G.H5 | L | 376 | G.H5.25 |
Polar | ICL3 | Q | 254 | - | G.S6 | H | 345 | G.S6.04 |
Hydrophobic | ICL3 | Q | 254 | - | G.S6 | H | 345 | G.S6.04 |
Van-der-waals | ICL3 | Q | 254 | - | G.S6 | H | 345 | G.S6.04 |
Polar | TM6 | K | 262 | 6x30 | G.H5 | H | 368 | G.H5.17 |
Aromatic | TM6 | K | 262 | 6x30 | G.H5 | H | 368 | G.H5.17 |
Hydrophobic | TM6 | K | 262 | 6x30 | G.H5 | H | 368 | G.H5.17 |
Van-der-waals | TM6 | K | 262 | 6x30 | G.H5 | H | 368 | G.H5.17 |
Polar | ICL3 | Q | 250 | - | G.S6 | H | 344 | G.S6.03 |
Hydrophobic | ICL3 | Q | 250 | - | G.S6 | H | 344 | G.S6.03 |
Van-der-waals | ICL3 | Q | 250 | - | G.S6 | H | 344 | G.S6.03 |
Hydrophobic | ICL1 | A | 64 | 12x49 | G.hns1 | K | 46 | G.hns1.02 |
Hydrophobic | TM4 | N | 144 | 4x38 | G.HN | T | 43 | G.HN.52 |
Van-der-waals | TM4 | N | 144 | 4x38 | G.HN | T | 43 | G.HN.52 |
Aromatic | C-term | Y | 363 | - | G.H2 | R | 227 | G.H2.01 |
Hydrophobic | C-term | Y | 363 | - | G.H2 | R | 227 | G.H2.01 |
Hydrophobic | TM6 | A | 265 | 6x33 | G.H5 | M | 375 | G.H5.24 |
Van-der-waals | TM6 | A | 265 | 6x33 | G.H5 | M | 375 | G.H5.24 |
Ionic | ICL2 | D | 141 | - | G.hns1 | R | 47 | G.hns1.03 |
Polar | ICL2 | D | 141 | - | G.hns1 | R | 47 | G.hns1.03 |
Hydrophobic | ICL2 | D | 141 | - | G.hns1 | R | 47 | G.hns1.03 |
Van-der-waals | ICL2 | D | 141 | - | G.hns1 | R | 47 | G.hns1.03 |
Polar | TM2 | S | 67 | 2x37 | G.H5 | L | 374 | G.H5.23 |
Hydrophobic | TM2 | S | 67 | 2x37 | G.H5 | L | 374 | G.H5.23 |
Van-der-waals | TM2 | S | 67 | 2x37 | G.H5 | L | 374 | G.H5.23 |
Polar | TM4 | R | 146 | 4x40 | G.HN | S | 39 | G.HN.48 |
Van-der-waals | TM4 | R | 146 | 4x40 | G.HN | S | 39 | G.HN.48 |
Hydrophobic | C-term | I | 353 | - | G.H3 | R | 279 | G.H3.16 |
Van-der-waals | C-term | I | 353 | - | G.H3 | R | 279 | G.H3.16 |
Polar | TM4 | R | 146 | 4x40 | G.HN | K | 36 | G.HN.45 |
Hydrophobic | TM4 | R | 146 | 4x40 | G.HN | K | 36 | G.HN.45 |
Van-der-waals | TM4 | R | 146 | 4x40 | G.HN | K | 36 | G.HN.45 |
Hydrophobic | ICL3 | Q | 250 | - | G.S6 | H | 345 | G.S6.04 |
Hydrophobic | C-term | V | 362 | - | G.H2 | K | 231 | G.H2.05 |
Van-der-waals | C-term | V | 362 | - | G.H2 | K | 231 | G.H2.05 |
Polar | ICL2 | K | 142 | - | G.hns1 | R | 47 | G.hns1.03 |
Hydrophobic | ICL2 | K | 142 | - | G.hns1 | R | 47 | G.hns1.03 |
Van-der-waals | ICL2 | K | 142 | - | G.hns1 | R | 47 | G.hns1.03 |