GPCR CLASS (FAMILY)
SPECIES
G PROTEIN FAMILY
DATE
3D VIEW
Tertiary structure confidence
(pLDDT score) avg.: 85.0
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered
PTM Score: 0.7
iPTM Score: 0.8
PAE mean: 14.2
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 |
---|---|---|---|---|---|---|---|---|
Hydrophobic | C-term | C | 345 | - | G.h3s5 | D | 261 | G.h3s5.02 |
Van-der-waals | C-term | C | 345 | - | G.h3s5 | D | 261 | G.h3s5.02 |
Hydrophobic | ICL2 | L | 149 | 34x51 | G.S3 | L | 194 | G.S3.01 |
Van-der-waals | ICL2 | L | 149 | 34x51 | G.S3 | L | 194 | G.S3.01 |
Polar | ICL2 | P | 148 | 34x50 | G.H5 | N | 347 | G.H5.19 |
Van-der-waals | ICL2 | P | 148 | 34x50 | G.H5 | N | 347 | G.H5.19 |
Hydrophobic | ICL2 | L | 150 | 34x52 | G.s2s3 | D | 193 | G.s2s3.02 |
Van-der-waals | ICL2 | L | 150 | 34x52 | G.s2s3 | D | 193 | G.s2s3.02 |
Hydrophobic | H8 | W | 321 | 8x49 | G.H5 | D | 350 | G.H5.22 |
Hydrophobic | TM5 | A | 240 | 5x69 | G.H5 | F | 354 | G.H5.26 |
Hydrophobic | TM5 | I | 243 | 5x72 | G.H5 | K | 345 | G.H5.17 |
Hydrophobic | TM3 | I | 145 | 3x54 | G.H5 | L | 348 | G.H5.20 |
Van-der-waals | TM3 | I | 145 | 3x54 | G.H5 | L | 348 | G.H5.20 |
Hydrophobic | TM3 | A | 144 | 3x53 | G.H5 | C | 351 | G.H5.23 |
Polar | TM6 | T | 263 | 6x36 | G.H5 | G | 352 | G.H5.24 |
Hydrophobic | TM6 | T | 263 | 6x36 | G.H5 | G | 352 | G.H5.24 |
Van-der-waals | TM6 | T | 263 | 6x36 | G.H5 | G | 352 | G.H5.24 |
Polar | H8 | Y | 319 | 8x47 | G.H5 | C | 351 | G.H5.23 |
Hydrophobic | H8 | Y | 319 | 8x47 | G.H5 | C | 351 | G.H5.23 |
Van-der-waals | H8 | Y | 319 | 8x47 | G.H5 | C | 351 | G.H5.23 |
Polar | ICL2 | S | 152 | 34x54 | G.hns1 | A | 31 | G.hns1.02 |
Hydrophobic | ICL2 | S | 152 | 34x54 | G.hns1 | A | 31 | G.hns1.02 |
Van-der-waals | ICL2 | S | 152 | 34x54 | G.hns1 | A | 31 | G.hns1.02 |
Hydrophobic | C-term | I | 343 | - | G.H3 | K | 257 | G.H3.16 |
Hydrophobic | TM4 | P | 158 | 4x40 | G.HN | E | 28 | G.HN.52 |
Van-der-waals | TM4 | P | 158 | 4x40 | G.HN | E | 28 | G.HN.52 |
Hydrophobic | TM6 | A | 260 | 6x33 | G.H5 | L | 353 | G.H5.25 |
Polar | TM6 | K | 259 | 6x32 | G.H5 | F | 354 | G.H5.26 |
Hydrophobic | TM6 | K | 259 | 6x32 | G.H5 | F | 354 | G.H5.26 |
Van-der-waals | TM6 | K | 259 | 6x32 | G.H5 | F | 354 | G.H5.26 |
Ionic | C-term | E | 349 | - | G.H3 | K | 257 | G.H3.16 |
Polar | C-term | E | 349 | - | G.H3 | K | 257 | G.H3.16 |
Hydrophobic | C-term | E | 349 | - | G.H3 | K | 257 | G.H3.16 |
Van-der-waals | C-term | E | 349 | - | G.H3 | K | 257 | G.H3.16 |
Hydrophobic | TM5 | I | 232 | 5x61 | G.H5 | L | 353 | G.H5.25 |
Van-der-waals | TM5 | I | 232 | 5x61 | G.H5 | L | 353 | G.H5.25 |
Hydrophobic | ICL2 | L | 149 | 34x51 | G.H5 | I | 343 | G.H5.15 |
Hydrophobic | ICL2 | P | 148 | 34x50 | G.H5 | I | 344 | G.H5.16 |
Van-der-waals | ICL2 | P | 148 | 34x50 | G.H5 | I | 344 | G.H5.16 |
Polar | H8 | Y | 319 | 8x47 | G.H5 | D | 350 | G.H5.22 |
Hydrophobic | H8 | Y | 319 | 8x47 | G.H5 | D | 350 | G.H5.22 |
Van-der-waals | H8 | Y | 319 | 8x47 | G.H5 | D | 350 | G.H5.22 |
Polar | ICL3 | R | 247 | - | G.S6 | I | 319 | G.S6.01 |
Van-der-waals | ICL3 | R | 247 | - | G.S6 | I | 319 | G.S6.01 |
Polar | C-term | Q | 347 | - | G.h4s6 | T | 316 | G.h4s6.10 |
Hydrophobic | C-term | Q | 347 | - | G.h4s6 | T | 316 | G.h4s6.10 |
Van-der-waals | C-term | Q | 347 | - | G.h4s6 | T | 316 | G.h4s6.10 |
Hydrophobic | TM5 | I | 243 | 5x72 | G.H5 | D | 341 | G.H5.13 |
Hydrophobic | TM4 | I | 157 | 4x39 | G.HN | E | 28 | G.HN.52 |
Van-der-waals | TM4 | I | 157 | 4x39 | G.HN | E | 28 | G.HN.52 |
Hydrophobic | TM6 | T | 263 | 6x36 | G.H5 | L | 353 | G.H5.25 |
Hydrophobic | ICL2 | P | 148 | 34x50 | G.H5 | I | 343 | G.H5.15 |
Hydrophobic | TM4 | K | 161 | 4x43 | G.HN | R | 24 | G.HN.48 |
Van-der-waals | TM4 | K | 161 | 4x43 | G.HN | R | 24 | G.HN.48 |
Hydrophobic | TM5 | S | 236 | 5x65 | G.H5 | L | 353 | G.H5.25 |
Polar | C-term | M | 346 | - | G.h3s5 | D | 261 | G.h3s5.02 |
Hydrophobic | C-term | M | 346 | - | G.H3 | K | 257 | G.H3.16 |
Hydrophobic | TM6 | K | 256 | 6x29 | G.H5 | F | 354 | G.H5.26 |
Van-der-waals | TM6 | K | 256 | 6x29 | G.H5 | F | 354 | G.H5.26 |
Hydrophobic | TM5 | I | 243 | 5x72 | G.H5 | I | 344 | G.H5.16 |
Ionic | ICL3 | R | 247 | - | G.h4s6 | E | 318 | G.h4s6.12 |
Polar | ICL3 | R | 247 | - | G.h4s6 | E | 318 | G.h4s6.12 |
Hydrophobic | ICL3 | R | 247 | - | G.h4s6 | E | 318 | G.h4s6.12 |
Van-der-waals | ICL3 | R | 247 | - | G.h4s6 | E | 318 | G.h4s6.12 |
Hydrophobic | TM5 | H | 239 | 5x68 | G.H5 | I | 344 | G.H5.16 |
Van-der-waals | TM5 | H | 239 | 5x68 | G.H5 | I | 344 | G.H5.16 |
Hydrophobic | TM6 | L | 264 | 6x37 | G.H5 | L | 353 | G.H5.25 |
Van-der-waals | TM6 | L | 264 | 6x37 | G.H5 | L | 353 | G.H5.25 |
Hydrophobic | TM3 | I | 145 | 3x54 | G.H5 | L | 353 | G.H5.25 |
Hydrophobic | TM4 | I | 157 | 4x39 | G.HN | R | 24 | G.HN.48 |
Van-der-waals | TM4 | I | 157 | 4x39 | G.HN | R | 24 | G.HN.48 |
Polar | H8 | Y | 319 | 8x47 | G.H5 | G | 352 | G.H5.24 |
Hydrophobic | H8 | Y | 319 | 8x47 | G.H5 | G | 352 | G.H5.24 |
Hydrophobic | TM4 | T | 156 | 4x38 | G.hns1 | R | 32 | G.hns1.03 |
Van-der-waals | TM4 | T | 156 | 4x38 | G.hns1 | R | 32 | G.hns1.03 |
Ionic | C-term | E | 349 | - | G.h4s6 | R | 313 | G.h4s6.04 |
Polar | C-term | E | 349 | - | G.h4s6 | R | 313 | G.h4s6.04 |
Van-der-waals | ICL2 | T | 153 | 34x55 | G.s2s3 | D | 193 | G.s2s3.02 |
Hydrophobic | TM5 | H | 239 | 5x68 | G.H5 | L | 348 | G.H5.20 |
Hydrophobic | TM3 | I | 145 | 3x54 | G.H5 | C | 351 | G.H5.23 |
Van-der-waals | TM3 | I | 145 | 3x54 | G.H5 | C | 351 | G.H5.23 |
Hydrophobic | C-term | M | 346 | - | G.h3s5 | T | 260 | G.h3s5.01 |
Hydrophobic | TM3 | I | 145 | 3x54 | G.H5 | N | 347 | G.H5.19 |
Van-der-waals | TM3 | I | 145 | 3x54 | G.H5 | N | 347 | G.H5.19 |
Hydrophobic | ICL2 | L | 149 | 34x51 | G.s2s3 | K | 192 | G.s2s3.01 |
Van-der-waals | ICL2 | L | 149 | 34x51 | G.s2s3 | K | 192 | G.s2s3.01 |
Polar | ICL2 | S | 152 | 34x54 | G.hns1 | R | 32 | G.hns1.03 |
Hydrophobic | ICL2 | S | 152 | 34x54 | G.hns1 | R | 32 | G.hns1.03 |
Van-der-waals | ICL2 | S | 152 | 34x54 | G.hns1 | R | 32 | G.hns1.03 |
Polar | TM3 | A | 144 | 3x53 | G.H5 | N | 347 | G.H5.19 |
Hydrophobic | TM3 | A | 144 | 3x53 | G.H5 | N | 347 | G.H5.19 |
Van-der-waals | TM3 | A | 144 | 3x53 | G.H5 | N | 347 | G.H5.19 |
Hydrophobic | ICL2 | L | 149 | 34x51 | G.H5 | T | 340 | G.H5.12 |
Hydrophobic | TM5 | S | 236 | 5x65 | G.H5 | L | 348 | G.H5.20 |
Van-der-waals | TM5 | S | 236 | 5x65 | G.H5 | L | 348 | G.H5.20 |
Van-der-waals | ICL3 | L | 246 | - | G.H5 | D | 341 | G.H5.13 |
Hydrophobic | TM5 | I | 243 | 5x72 | G.H5 | F | 354 | G.H5.26 |
Hydrophobic | C-term | I | 343 | - | G.H3 | W | 258 | G.H3.17 |
Hydrophobic | TM3 | R | 141 | 3x50 | G.H5 | C | 351 | G.H5.23 |
Van-der-waals | TM3 | R | 141 | 3x50 | G.H5 | C | 351 | G.H5.23 |
Polar | ICL2 | T | 153 | 34x55 | G.hns1 | R | 32 | G.hns1.03 |
Hydrophobic | ICL2 | T | 153 | 34x55 | G.hns1 | R | 32 | G.hns1.03 |
Van-der-waals | ICL2 | T | 153 | 34x55 | G.hns1 | R | 32 | G.hns1.03 |