GPCR CLASS (FAMILY)
SPECIES
G PROTEIN FAMILY
DATE
3D VIEW
Tertiary structure confidence
(pLDDT score) avg.: 72.2
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered
PTM Score: 0.5
iPTM Score: 0.3
PAE mean: 24.5
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 | TM6 | F | 308 | 6x29 | G.H5 | D | 369 | G.H5.21 |
Van-der-waals | TM6 | F | 308 | 6x29 | G.H5 | D | 369 | G.H5.21 |
Polar | TM5 | Y | 279 | 5x75 | G.H5 | K | 357 | G.H5.09 |
Hydrophobic | TM5 | Y | 279 | 5x75 | G.H5 | K | 357 | G.H5.09 |
Van-der-waals | TM5 | Y | 279 | 5x75 | G.H5 | K | 357 | G.H5.09 |
Hydrophobic | ICL2 | D | 188 | - | G.hns1 | R | 40 | G.hns1.02 |
Van-der-waals | ICL2 | D | 188 | - | G.hns1 | R | 40 | G.hns1.02 |
Hydrophobic | C-term | I | 404 | - | G.h2s4 | E | 224 | G.h2s4.02 |
Van-der-waals | C-term | I | 404 | - | G.h2s4 | E | 224 | G.h2s4.02 |
Polar | C-term | Y | 410 | - | G.H2 | H | 221 | G.H2.09 |
Aromatic | C-term | Y | 410 | - | G.H2 | H | 221 | G.H2.09 |
Hydrophobic | C-term | Y | 410 | - | G.H2 | H | 221 | G.H2.09 |
Van-der-waals | C-term | Y | 410 | - | G.H2 | H | 221 | G.H2.09 |
Hydrophobic | TM7 | R | 374 | 7x56 | G.H5 | L | 374 | G.H5.26 |
Van-der-waals | TM7 | R | 374 | 7x56 | G.H5 | L | 374 | G.H5.26 |
Hydrophobic | TM6 | I | 304 | 6x25 | G.S6 | F | 340 | G.S6.02 |
Hydrophobic | TM3 | Q | 185 | 3x56 | G.s2s3 | K | 201 | G.s2s3.02 |
Van-der-waals | TM3 | Q | 185 | 3x56 | G.s2s3 | K | 201 | G.s2s3.02 |
Hydrophobic | TM6 | A | 312 | 6x33 | G.H5 | L | 374 | G.H5.26 |
Van-der-waals | TM6 | A | 312 | 6x33 | G.H5 | L | 374 | G.H5.26 |
Hydrophobic | TM3 | I | 175 | 3x46 | G.H5 | L | 373 | G.H5.25 |
Van-der-waals | TM3 | I | 175 | 3x46 | G.H5 | L | 373 | G.H5.25 |
Polar | ICL2 | R | 186 | - | G.s2s3 | Q | 200 | G.s2s3.01 |
Hydrophobic | ICL2 | R | 186 | - | G.s2s3 | Q | 200 | G.s2s3.01 |
Van-der-waals | ICL2 | R | 186 | - | G.s2s3 | Q | 200 | G.s2s3.01 |
Hydrophobic | TM3 | I | 182 | 3x53 | G.H5 | I | 371 | G.H5.23 |
Hydrophobic | ICL2 | Q | 187 | - | G.s2s3 | K | 201 | G.s2s3.02 |
Hydrophobic | ICL2 | R | 186 | - | G.H5 | R | 360 | G.H5.12 |
Van-der-waals | ICL2 | R | 186 | - | G.H5 | R | 360 | G.H5.12 |
Hydrophobic | ICL3 | M | 302 | - | G.S6 | F | 340 | G.S6.02 |
Van-der-waals | ICL3 | M | 302 | - | G.S6 | F | 340 | G.S6.02 |
Polar | ICL3 | L | 296 | - | G.H4 | R | 310 | G.H4.09 |
Hydrophobic | ICL3 | L | 296 | - | G.H4 | R | 310 | G.H4.09 |
Van-der-waals | ICL3 | L | 296 | - | G.H4 | R | 310 | G.H4.09 |
Polar | H8 | K | 377 | 8x49 | G.H5 | E | 370 | G.H5.22 |
Van-der-waals | H8 | K | 377 | 8x49 | G.H5 | E | 370 | G.H5.22 |
Hydrophobic | TM6 | R | 311 | 6x32 | G.h4s6 | A | 334 | G.h4s6.16 |
Van-der-waals | C-term | L | 396 | - | G.h4s6 | E | 328 | G.h4s6.10 |
Hydrophobic | TM6 | F | 308 | 6x29 | G.H5 | L | 374 | G.H5.26 |
Hydrophobic | H8 | K | 377 | 8x49 | G.h4s6 | R | 335 | G.h4s6.17 |
Van-der-waals | H8 | K | 377 | 8x49 | G.h4s6 | R | 335 | G.h4s6.17 |
Hydrophobic | TM3 | R | 179 | 3x50 | G.H5 | I | 371 | G.H5.23 |
Van-der-waals | TM3 | R | 179 | 3x50 | G.H5 | I | 371 | G.H5.23 |
Hydrophobic | TM3 | R | 179 | 3x50 | G.H5 | L | 373 | G.H5.25 |
Van-der-waals | TM3 | R | 179 | 3x50 | G.H5 | L | 373 | G.H5.25 |
Hydrophobic | H8 | I | 375 | 8x47 | G.H5 | L | 374 | G.H5.26 |
Van-der-waals | H8 | I | 375 | 8x47 | G.H5 | L | 374 | G.H5.26 |
Polar | C-term | R | 402 | - | G.H3 | W | 266 | G.H3.17 |
Hydrophobic | C-term | R | 402 | - | G.H3 | W | 266 | G.H3.17 |
Van-der-waals | C-term | R | 402 | - | G.H3 | W | 266 | G.H3.17 |
Hydrophobic | ICL3 | M | 302 | - | G.S6 | L | 339 | G.S6.01 |
Van-der-waals | ICL3 | M | 302 | - | G.S6 | L | 339 | G.S6.01 |
Ionic | TM6 | D | 305 | 6x26 | G.h4s6 | R | 338 | G.h4s6.20 |
Polar | TM6 | D | 305 | 6x26 | G.h4s6 | R | 338 | G.h4s6.20 |
Hydrophobic | TM6 | D | 305 | 6x26 | G.h4s6 | R | 338 | G.h4s6.20 |
Van-der-waals | TM6 | D | 305 | 6x26 | G.h4s6 | R | 338 | G.h4s6.20 |
Hydrophobic | ICL2 | R | 186 | - | G.H5 | L | 364 | G.H5.16 |
Hydrophobic | TM6 | K | 309 | 6x30 | G.H5 | A | 365 | G.H5.17 |
Van-der-waals | TM6 | K | 309 | 6x30 | G.H5 | A | 365 | G.H5.17 |
Polar | H8 | K | 376 | 8x48 | G.H5 | L | 374 | G.H5.26 |
Van-der-waals | H8 | K | 376 | 8x48 | G.H5 | L | 374 | G.H5.26 |
Polar | ICL1 | R | 113 | 12x51 | G.hns1 | R | 40 | G.hns1.02 |
Polar | TM3 | R | 179 | 3x50 | G.H5 | N | 372 | G.H5.24 |
Polar | C-term | R | 405 | - | G.h2s4 | E | 224 | G.h2s4.02 |
Polar | H8 | K | 376 | 8x48 | G.h4s6 | R | 335 | G.h4s6.17 |
Hydrophobic | H8 | K | 376 | 8x48 | G.h4s6 | R | 335 | G.h4s6.17 |
Van-der-waals | H8 | K | 376 | 8x48 | G.h4s6 | R | 335 | G.h4s6.17 |
Hydrophobic | TM4 | N | 191 | 4x38 | G.HN | K | 37 | G.HN.52 |
Van-der-waals | TM4 | N | 191 | 4x38 | G.HN | K | 37 | G.HN.52 |
Hydrophobic | TM6 | I | 304 | 6x25 | G.H5 | S | 362 | G.H5.14 |
Van-der-waals | TM6 | I | 304 | 6x25 | G.H5 | S | 362 | G.H5.14 |
Hydrophobic | TM3 | I | 182 | 3x53 | G.H5 | L | 368 | G.H5.20 |
Van-der-waals | TM3 | I | 182 | 3x53 | G.H5 | L | 368 | G.H5.20 |
Hydrophobic | TM6 | R | 311 | 6x32 | G.H5 | L | 374 | G.H5.26 |
Van-der-waals | TM6 | R | 311 | 6x32 | G.H5 | L | 374 | G.H5.26 |
Hydrophobic | TM2 | L | 120 | 2x43 | G.H5 | L | 373 | G.H5.25 |
Polar | C-term | R | 402 | - | G.H3 | P | 265 | G.H3.16 |
Hydrophobic | C-term | R | 402 | - | G.H3 | P | 265 | G.H3.16 |
Van-der-waals | C-term | R | 402 | - | G.H3 | P | 265 | G.H3.16 |
Hydrophobic | TM6 | F | 308 | 6x29 | G.H5 | N | 372 | G.H5.24 |
Van-der-waals | TM6 | F | 308 | 6x29 | G.H5 | N | 372 | G.H5.24 |
Hydrophobic | TM4 | P | 192 | 4x39 | G.hns1 | R | 40 | G.hns1.02 |
Van-der-waals | TM4 | P | 192 | 4x39 | G.hns1 | R | 40 | G.hns1.02 |
Hydrophobic | TM3 | I | 183 | 3x54 | G.H5 | L | 368 | G.H5.20 |
Van-der-waals | TM3 | I | 183 | 3x54 | G.H5 | L | 368 | G.H5.20 |
Polar | ICL2 | R | 186 | - | G.S3 | T | 202 | G.S3.01 |
Van-der-waals | ICL2 | R | 186 | - | G.S3 | T | 202 | G.S3.01 |
Hydrophobic | TM6 | T | 315 | 6x36 | G.H5 | L | 374 | G.H5.26 |
Van-der-waals | TM6 | T | 315 | 6x36 | G.H5 | L | 374 | G.H5.26 |
Ionic | H8 | D | 380 | 8x52 | G.h4s6 | R | 335 | G.h4s6.17 |
Polar | H8 | D | 380 | 8x52 | G.h4s6 | R | 335 | G.h4s6.17 |
Hydrophobic | H8 | D | 380 | 8x52 | G.h4s6 | R | 335 | G.h4s6.17 |
Van-der-waals | H8 | D | 380 | 8x52 | G.h4s6 | R | 335 | G.h4s6.17 |
Hydrophobic | H8 | I | 375 | 8x47 | G.H5 | L | 373 | G.H5.25 |
Van-der-waals | H8 | I | 375 | 8x47 | G.H5 | L | 373 | G.H5.25 |
Ionic | TM6 | R | 311 | 6x32 | G.H5 | D | 369 | G.H5.21 |
Hydrophobic | TM6 | R | 311 | 6x32 | G.H5 | D | 369 | G.H5.21 |
Van-der-waals | TM6 | R | 311 | 6x32 | G.H5 | D | 369 | G.H5.21 |
Hydrophobic | C-term | P | 406 | - | G.HN | L | 32 | G.HN.47 |
Hydrophobic | TM2 | I | 116 | 2x39 | G.H5 | N | 372 | G.H5.24 |
Hydrophobic | ICL2 | R | 186 | - | G.s2s3 | K | 201 | G.s2s3.02 |
Van-der-waals | ICL2 | R | 186 | - | G.s2s3 | K | 201 | G.s2s3.02 |
Hydrophobic | TM2 | I | 116 | 2x39 | G.H5 | I | 371 | G.H5.23 |
Van-der-waals | TM2 | I | 116 | 2x39 | G.H5 | I | 371 | G.H5.23 |
Hydrophobic | TM2 | I | 116 | 2x39 | G.H5 | L | 373 | G.H5.25 |
Van-der-waals | TM2 | I | 116 | 2x39 | G.H5 | L | 373 | G.H5.25 |
Hydrophobic | TM6 | A | 312 | 6x33 | G.H5 | N | 372 | G.H5.24 |
Van-der-waals | TM6 | A | 312 | 6x33 | G.H5 | N | 372 | G.H5.24 |
Ionic | ICL2 | R | 186 | - | G.H5 | D | 361 | G.H5.13 |
Polar | ICL2 | R | 186 | - | G.H5 | D | 361 | G.H5.13 |
Van-der-waals | ICL2 | R | 186 | - | G.H5 | D | 361 | G.H5.13 |
Hydrophobic | TM2 | S | 114 | 2x37 | G.hns1 | R | 40 | G.hns1.02 |
Polar | H8 | K | 377 | 8x49 | G.H5 | L | 374 | G.H5.26 |
Hydrophobic | TM6 | F | 308 | 6x29 | G.H5 | L | 368 | G.H5.20 |
Van-der-waals | TM6 | F | 308 | 6x29 | G.H5 | L | 368 | G.H5.20 |
Polar | TM6 | K | 309 | 6x30 | G.H5 | D | 361 | G.H5.13 |
Van-der-waals | TM6 | K | 309 | 6x30 | G.H5 | D | 361 | G.H5.13 |
Polar | ICL2 | D | 188 | - | G.hns1 | G | 41 | G.hns1.03 |
Hydrophobic | ICL2 | D | 188 | - | G.hns1 | G | 41 | G.hns1.03 |
Hydrophobic | TM6 | I | 304 | 6x25 | G.H5 | A | 365 | G.H5.17 |