GPCR CLASS (FAMILY)
SPECIES
G PROTEIN FAMILY
DATE
3D VIEW
Tertiary structure confidence
(pLDDT score) avg.: 80.5
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered
PTM Score: 0.7
iPTM Score: 0.6
PAE mean: 14.8
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 | H8 | G | 314 | 8x47 | G.H5 | G | 348 | G.H5.24 |
Hydrophobic | TM3 | R | 138 | 3x50 | G.H5 | L | 349 | G.H5.25 |
Hydrophobic | ICL2 | A | 148 | - | G.s2s3 | D | 189 | G.s2s3.02 |
Polar | H8 | L | 315 | 8x48 | G.H5 | F | 350 | G.H5.26 |
Hydrophobic | H8 | L | 315 | 8x48 | G.H5 | F | 350 | G.H5.26 |
Van-der-waals | H8 | L | 315 | 8x48 | G.H5 | F | 350 | G.H5.26 |
Hydrophobic | ICL2 | R | 151 | - | G.hns1 | A | 27 | G.hns1.02 |
Van-der-waals | ICL2 | R | 151 | - | G.hns1 | A | 27 | G.hns1.02 |
Hydrophobic | TM2 | T | 77 | 2x39 | G.H5 | C | 347 | G.H5.23 |
Polar | ICL3 | G | 239 | - | G.H5 | D | 337 | G.H5.13 |
Hydrophobic | ICL2 | A | 145 | - | G.S3 | L | 190 | G.S3.01 |
Van-der-waals | ICL2 | A | 145 | - | G.S3 | L | 190 | G.S3.01 |
Hydrophobic | ICL2 | A | 145 | - | G.H5 | N | 343 | G.H5.19 |
Van-der-waals | ICL2 | A | 145 | - | G.H5 | N | 343 | G.H5.19 |
Polar | ICL2 | R | 151 | - | G.HN | D | 22 | G.HN.50 |
Hydrophobic | ICL2 | R | 151 | - | G.HN | D | 22 | G.HN.50 |
Van-der-waals | ICL2 | R | 151 | - | G.HN | D | 22 | G.HN.50 |
Hydrophobic | ICL2 | P | 150 | - | G.HN | E | 24 | G.HN.52 |
Hydrophobic | ICL3 | R | 238 | - | G.H5 | D | 337 | G.H5.13 |
Hydrophobic | TM6 | E | 241 | 6x29 | G.H5 | F | 350 | G.H5.26 |
Hydrophobic | H8 | L | 315 | 8x48 | G.H5 | K | 345 | G.H5.21 |
Ionic | H8 | R | 316 | 8x49 | G.H5 | E | 342 | G.H5.18 |
Polar | H8 | R | 316 | 8x49 | G.H5 | E | 342 | G.H5.18 |
Van-der-waals | H8 | R | 316 | 8x49 | G.H5 | E | 342 | G.H5.18 |
Hydrophobic | TM6 | V | 248 | 6x36 | G.H5 | L | 349 | G.H5.25 |
Van-der-waals | TM6 | V | 248 | 6x36 | G.H5 | L | 349 | G.H5.25 |
Hydrophobic | TM3 | I | 142 | 3x54 | G.H5 | L | 344 | G.H5.20 |
Van-der-waals | TM3 | I | 142 | 3x54 | G.H5 | L | 344 | G.H5.20 |
Polar | ICL2 | P | 147 | - | G.s2s3 | K | 188 | G.s2s3.01 |
Hydrophobic | ICL2 | P | 147 | - | G.s2s3 | K | 188 | G.s2s3.01 |
Van-der-waals | ICL2 | P | 147 | - | G.s2s3 | K | 188 | G.s2s3.01 |
Hydrophobic | TM6 | V | 249 | 6x37 | G.H5 | L | 349 | G.H5.25 |
Hydrophobic | TM6 | E | 241 | 6x29 | G.H5 | L | 344 | G.H5.20 |
Hydrophobic | TM5 | L | 234 | 5x65 | G.H5 | L | 344 | G.H5.20 |
Polar | TM3 | R | 138 | 3x50 | G.H5 | G | 348 | G.H5.24 |
Hydrophobic | TM3 | R | 138 | 3x50 | G.H5 | G | 348 | G.H5.24 |
Van-der-waals | TM3 | R | 138 | 3x50 | G.H5 | G | 348 | G.H5.24 |
Hydrophobic | TM6 | A | 245 | 6x33 | G.H5 | L | 344 | G.H5.20 |
Hydrophobic | ICL2 | P | 147 | - | G.s2s3 | D | 189 | G.s2s3.02 |
Van-der-waals | ICL2 | P | 147 | - | G.s2s3 | D | 189 | G.s2s3.02 |
Polar | ICL2 | A | 148 | - | G.hns1 | R | 28 | G.hns1.03 |
Hydrophobic | ICL2 | A | 148 | - | G.hns1 | R | 28 | G.hns1.03 |
Van-der-waals | ICL2 | A | 148 | - | G.hns1 | R | 28 | G.hns1.03 |
Polar | ICL2 | P | 150 | - | G.hns1 | R | 28 | G.hns1.03 |
Hydrophobic | ICL2 | P | 150 | - | G.hns1 | R | 28 | G.hns1.03 |
Van-der-waals | ICL2 | P | 150 | - | G.hns1 | R | 28 | G.hns1.03 |
Hydrophobic | ICL2 | P | 152 | - | G.hns1 | A | 27 | G.hns1.02 |
Van-der-waals | ICL2 | P | 152 | - | G.hns1 | A | 27 | G.hns1.02 |
Ionic | H8 | R | 323 | 8x56 | G.h4s6 | D | 311 | G.h4s6.09 |
Polar | H8 | R | 323 | 8x56 | G.h4s6 | D | 311 | G.h4s6.09 |
Van-der-waals | H8 | R | 323 | 8x56 | G.h4s6 | D | 311 | G.h4s6.09 |
Polar | C-term | T | 355 | - | G.H2 | K | 205 | G.H2.05 |
Hydrophobic | C-term | T | 355 | - | G.H2 | K | 205 | G.H2.05 |
Van-der-waals | C-term | T | 355 | - | G.H2 | K | 205 | G.H2.05 |
Polar | H8 | Q | 319 | 8x52 | G.h4s6 | D | 311 | G.h4s6.09 |
Van-der-waals | H8 | Q | 319 | 8x52 | G.h4s6 | D | 311 | G.h4s6.09 |
Polar | ICL2 | P | 147 | - | G.S3 | L | 190 | G.S3.01 |
Hydrophobic | ICL2 | P | 147 | - | G.S3 | L | 190 | G.S3.01 |
Van-der-waals | ICL2 | P | 147 | - | G.S3 | L | 190 | G.S3.01 |
Polar | ICL2 | R | 151 | - | G.HN | A | 23 | G.HN.51 |
Hydrophobic | ICL2 | R | 151 | - | G.HN | A | 23 | G.HN.51 |
Van-der-waals | ICL2 | R | 151 | - | G.HN | A | 23 | G.HN.51 |
Polar | ICL2 | G | 149 | - | G.hns1 | R | 28 | G.hns1.03 |
Hydrophobic | ICL2 | G | 149 | - | G.hns1 | R | 28 | G.hns1.03 |
Van-der-waals | ICL2 | G | 149 | - | G.hns1 | R | 28 | G.hns1.03 |
Hydrophobic | ICL2 | A | 145 | - | G.H5 | I | 340 | G.H5.16 |
Van-der-waals | ICL2 | A | 145 | - | G.H5 | I | 340 | G.H5.16 |
Hydrophobic | TM6 | L | 252 | 6x40 | G.H5 | L | 349 | G.H5.25 |
Hydrophobic | TM3 | A | 141 | 3x53 | G.H5 | C | 347 | G.H5.23 |
Van-der-waals | TM3 | A | 141 | 3x53 | G.H5 | C | 347 | G.H5.23 |
Hydrophobic | ICL2 | P | 150 | - | G.hns1 | A | 27 | G.hns1.02 |
Van-der-waals | ICL2 | P | 150 | - | G.hns1 | A | 27 | G.hns1.02 |
Ionic | TM6 | E | 241 | 6x29 | G.H5 | K | 341 | G.H5.17 |
Polar | TM6 | E | 241 | 6x29 | G.H5 | K | 341 | G.H5.17 |
Hydrophobic | TM6 | E | 241 | 6x29 | G.H5 | K | 341 | G.H5.17 |
Van-der-waals | TM6 | E | 241 | 6x29 | G.H5 | K | 341 | G.H5.17 |
Hydrophobic | H8 | R | 316 | 8x49 | G.H5 | K | 345 | G.H5.21 |
Hydrophobic | H8 | Q | 319 | 8x52 | G.h4s6 | V | 312 | G.h4s6.10 |
Van-der-waals | H8 | Q | 319 | 8x52 | G.h4s6 | V | 312 | G.h4s6.10 |
Hydrophobic | TM5 | L | 230 | 5x61 | G.H5 | L | 349 | G.H5.25 |
Hydrophobic | H8 | R | 323 | 8x56 | G.h4s6 | V | 312 | G.h4s6.10 |
Van-der-waals | H8 | R | 323 | 8x56 | G.h4s6 | V | 312 | G.h4s6.10 |
Hydrophobic | ICL2 | L | 146 | - | G.S3 | L | 190 | G.S3.01 |
Van-der-waals | ICL2 | L | 146 | - | G.S3 | L | 190 | G.S3.01 |
Hydrophobic | TM3 | R | 144 | 3x56 | G.S3 | L | 190 | G.S3.01 |
Van-der-waals | TM3 | R | 144 | 3x56 | G.S3 | L | 190 | G.S3.01 |
Hydrophobic | ICL2 | L | 146 | - | G.H5 | I | 340 | G.H5.16 |
Van-der-waals | ICL2 | L | 146 | - | G.H5 | I | 340 | G.H5.16 |
Hydrophobic | ICL2 | R | 151 | - | G.HN | E | 24 | G.HN.52 |
Van-der-waals | ICL2 | R | 151 | - | G.HN | E | 24 | G.HN.52 |
Hydrophobic | TM3 | I | 142 | 3x54 | G.H5 | L | 349 | G.H5.25 |
Van-der-waals | TM3 | I | 142 | 3x54 | G.H5 | L | 349 | G.H5.25 |
Hydrophobic | C-term | T | 353 | - | G.H2 | K | 205 | G.H2.05 |
Van-der-waals | C-term | T | 353 | - | G.H2 | K | 205 | G.H2.05 |
Hydrophobic | H8 | G | 314 | 8x47 | G.H5 | F | 350 | G.H5.26 |
Van-der-waals | H8 | G | 314 | 8x47 | G.H5 | F | 350 | G.H5.26 |
Polar | TM3 | R | 138 | 3x50 | G.H5 | C | 347 | G.H5.23 |
Hydrophobic | TM3 | R | 138 | 3x50 | G.H5 | C | 347 | G.H5.23 |
Van-der-waals | TM3 | R | 138 | 3x50 | G.H5 | C | 347 | G.H5.23 |
Ionic | ICL2 | R | 151 | - | G.hns1 | D | 26 | G.hns1.01 |
Polar | ICL2 | R | 151 | - | G.hns1 | D | 26 | G.hns1.01 |
Hydrophobic | ICL2 | R | 151 | - | G.hns1 | D | 26 | G.hns1.01 |
Van-der-waals | ICL2 | R | 151 | - | G.hns1 | D | 26 | G.hns1.01 |
Ionic | H8 | R | 316 | 8x49 | G.H5 | D | 346 | G.H5.22 |
Polar | H8 | R | 316 | 8x49 | G.H5 | D | 346 | G.H5.22 |
Hydrophobic | H8 | R | 316 | 8x49 | G.H5 | D | 346 | G.H5.22 |
Van-der-waals | H8 | R | 316 | 8x49 | G.H5 | D | 346 | G.H5.22 |
Aromatic | TM6 | R | 244 | 6x32 | G.H5 | F | 350 | G.H5.26 |
Hydrophobic | TM6 | R | 244 | 6x32 | G.H5 | F | 350 | G.H5.26 |
Van-der-waals | TM6 | R | 244 | 6x32 | G.H5 | F | 350 | G.H5.26 |
Polar | TM2 | S | 75 | 2x37 | G.H5 | D | 346 | G.H5.22 |
Van-der-waals | TM2 | S | 75 | 2x37 | G.H5 | D | 346 | G.H5.22 |
Hydrophobic | ICL2 | R | 151 | - | G.HN | K | 25 | G.HN.53 |
Van-der-waals | ICL2 | R | 151 | - | G.HN | K | 25 | G.HN.53 |
Polar | TM6 | A | 245 | 6x33 | G.H5 | L | 349 | G.H5.25 |
Van-der-waals | TM6 | A | 245 | 6x33 | G.H5 | L | 349 | G.H5.25 |