GPCR CLASS (FAMILY)
SPECIES
G PROTEIN FAMILY
DATE
3D VIEW
Tertiary structure confidence
(pLDDT score) avg.: 84.9
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered
PTM Score: 0.7
iPTM Score: 0.7
PAE mean: 11.8
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,
Gβ,
Gγ,
GPCR
Interaction cut-off: strict (stick), loose (line)
Interaction type |
GPCR Segment |
AA |
Number |
Generic number |
Gα segment |
AA |
Number |
Generic number |
---|---|---|---|---|---|---|---|---|
Hydrophobic | ICL2 | T | 151 | 34x51 | G.H5 | F | 337 | G.H5.08 |
Hydrophobic | ICL2 | F | 154 | 34x54 | G.S1 | E | 35 | G.S1.01 |
Polar | H8 | Q | 321 | 8x48 | G.H5 | V | 355 | G.H5.26 |
Hydrophobic | H8 | Q | 321 | 8x48 | G.H5 | V | 355 | G.H5.26 |
Van-der-waals | H8 | Q | 321 | 8x48 | G.H5 | V | 355 | G.H5.26 |
Polar | ICL2 | S | 153 | 34x53 | G.H5 | N | 348 | G.H5.19 |
Van-der-waals | ICL2 | S | 153 | 34x53 | G.H5 | N | 348 | G.H5.19 |
Hydrophobic | C-term | F | 372 | - | G.H3 | T | 253 | G.H3.11 |
Hydrophobic | TM5 | A | 244 | 5x68 | G.H5 | L | 345 | G.H5.16 |
Van-der-waals | TM5 | A | 244 | 5x68 | G.H5 | L | 345 | G.H5.16 |
Polar | ICL3 | N | 246 | - | G.H5 | D | 342 | G.H5.13 |
Hydrophobic | ICL3 | N | 246 | - | G.H5 | D | 342 | G.H5.13 |
Van-der-waals | ICL3 | N | 246 | - | G.H5 | D | 342 | G.H5.13 |
Hydrophobic | TM6 | I | 256 | 6x37 | G.H5 | L | 354 | G.H5.25 |
Hydrophobic | C-term | F | 372 | - | G.H3 | L | 250 | G.H3.08 |
Hydrophobic | C-term | M | 374 | - | G.H2 | H | 214 | G.H2.09 |
Van-der-waals | C-term | M | 374 | - | G.H2 | H | 214 | G.H2.09 |
Hydrophobic | C-term | M | 374 | - | G.H2 | I | 213 | G.H2.08 |
Van-der-waals | C-term | M | 374 | - | G.H2 | I | 213 | G.H2.08 |
Hydrophobic | TM2 | S | 79 | 2x37 | G.H5 | E | 351 | G.H5.22 |
Hydrophobic | ICL2 | A | 150 | 34x50 | G.H5 | I | 344 | G.H5.15 |
Hydrophobic | C-term | T | 360 | - | G.H3 | W | 259 | G.H3.17 |
Van-der-waals | C-term | T | 360 | - | G.H3 | W | 259 | G.H3.17 |
Ionic | ICL2 | R | 157 | - | G.H5 | E | 351 | G.H5.22 |
Polar | ICL2 | R | 157 | - | G.H5 | E | 351 | G.H5.22 |
Hydrophobic | ICL2 | R | 157 | - | G.H5 | E | 351 | G.H5.22 |
Van-der-waals | ICL2 | R | 157 | - | G.H5 | E | 351 | G.H5.22 |
Polar | TM3 | A | 146 | 3x53 | G.H5 | N | 348 | G.H5.19 |
Hydrophobic | TM3 | A | 146 | 3x53 | G.H5 | N | 348 | G.H5.19 |
Van-der-waals | TM3 | A | 146 | 3x53 | G.H5 | N | 348 | G.H5.19 |
Polar | ICL2 | R | 155 | 34x55 | G.s2s3 | N | 194 | G.s2s3.02 |
Hydrophobic | ICL2 | R | 155 | 34x55 | G.s2s3 | N | 194 | G.s2s3.02 |
Van-der-waals | ICL2 | R | 155 | 34x55 | G.s2s3 | N | 194 | G.s2s3.02 |
Ionic | TM6 | K | 248 | 6x29 | G.h4s6 | E | 317 | G.h4s6.12 |
Polar | TM6 | K | 248 | 6x29 | G.h4s6 | E | 317 | G.h4s6.12 |
Hydrophobic | TM6 | K | 248 | 6x29 | G.h4s6 | E | 317 | G.h4s6.12 |
Van-der-waals | TM6 | K | 248 | 6x29 | G.h4s6 | E | 317 | G.h4s6.12 |
Hydrophobic | C-term | F | 372 | - | G.H3 | I | 254 | G.H3.12 |
Van-der-waals | C-term | F | 372 | - | G.H3 | I | 254 | G.H3.12 |
Polar | TM3 | R | 143 | 3x50 | G.H5 | F | 352 | G.H5.23 |
Hydrophobic | TM3 | R | 143 | 3x50 | G.H5 | F | 352 | G.H5.23 |
Van-der-waals | TM3 | R | 143 | 3x50 | G.H5 | F | 352 | G.H5.23 |
Hydrophobic | TM6 | A | 252 | 6x33 | G.H5 | L | 349 | G.H5.20 |
Hydrophobic | TM5 | A | 244 | 5x68 | G.H5 | D | 342 | G.H5.13 |
Polar | TM6 | A | 252 | 6x33 | G.H5 | L | 354 | G.H5.25 |
Hydrophobic | TM6 | A | 252 | 6x33 | G.H5 | L | 354 | G.H5.25 |
Van-der-waals | TM6 | A | 252 | 6x33 | G.H5 | L | 354 | G.H5.25 |
Polar | ICL2 | S | 158 | - | G.hns1 | R | 34 | G.hns1.03 |
Hydrophobic | ICL2 | T | 151 | 34x51 | G.S3 | I | 195 | G.S3.01 |
Van-der-waals | ICL2 | T | 151 | 34x51 | G.S3 | I | 195 | G.S3.01 |
Hydrophobic | TM2 | T | 81 | 2x39 | G.H5 | F | 352 | G.H5.23 |
Van-der-waals | TM2 | T | 81 | 2x39 | G.H5 | F | 352 | G.H5.23 |
Hydrophobic | TM5 | L | 241 | 5x65 | G.H5 | L | 349 | G.H5.20 |
Polar | ICL2 | R | 155 | 34x55 | G.hns1 | R | 34 | G.hns1.03 |
Hydrophobic | ICL2 | R | 155 | 34x55 | G.hns1 | R | 34 | G.hns1.03 |
Van-der-waals | ICL2 | R | 155 | 34x55 | G.hns1 | R | 34 | G.hns1.03 |
Hydrophobic | TM6 | K | 251 | 6x32 | G.H5 | V | 355 | G.H5.26 |
Van-der-waals | TM6 | K | 251 | 6x32 | G.H5 | V | 355 | G.H5.26 |
Hydrophobic | TM5 | L | 241 | 5x65 | G.H5 | L | 345 | G.H5.16 |
Polar | C-term | S | 370 | - | G.H3 | T | 253 | G.H3.11 |
Van-der-waals | C-term | S | 370 | - | G.H3 | T | 253 | G.H3.11 |
Hydrophobic | TM3 | D | 142 | 3x49 | G.H5 | F | 352 | G.H5.23 |
Van-der-waals | TM3 | D | 142 | 3x49 | G.H5 | F | 352 | G.H5.23 |
Hydrophobic | TM3 | I | 147 | 3x54 | G.H5 | L | 354 | G.H5.25 |
Van-der-waals | TM3 | I | 147 | 3x54 | G.H5 | L | 354 | G.H5.25 |
Polar | ICL3 | N | 246 | - | G.H5 | Q | 346 | G.H5.17 |
Hydrophobic | ICL3 | N | 246 | - | G.H5 | Q | 346 | G.H5.17 |
Van-der-waals | ICL3 | N | 246 | - | G.H5 | Q | 346 | G.H5.17 |
Hydrophobic | ICL2 | R | 159 | - | G.hns1 | R | 34 | G.hns1.03 |
Van-der-waals | ICL2 | R | 159 | - | G.hns1 | R | 34 | G.hns1.03 |
Hydrophobic | TM3 | I | 147 | 3x54 | G.H5 | L | 349 | G.H5.20 |
Hydrophobic | ICL2 | F | 154 | 34x54 | G.hns1 | R | 34 | G.hns1.03 |
Van-der-waals | ICL2 | F | 154 | 34x54 | G.hns1 | R | 34 | G.hns1.03 |
Hydrophobic | ICL2 | F | 154 | 34x54 | G.S1 | L | 36 | G.S1.02 |
Van-der-waals | ICL2 | F | 154 | 34x54 | G.S1 | L | 36 | G.S1.02 |
Polar | ICL3 | Q | 245 | - | G.H5 | D | 342 | G.H5.13 |
Van-der-waals | ICL3 | Q | 245 | - | G.H5 | D | 342 | G.H5.13 |
Hydrophobic | TM6 | K | 248 | 6x29 | G.H5 | V | 355 | G.H5.26 |
Van-der-waals | TM6 | K | 248 | 6x29 | G.H5 | V | 355 | G.H5.26 |
Aromatic | C-term | F | 372 | - | G.h2s4 | F | 216 | G.h2s4.01 |
Hydrophobic | C-term | F | 372 | - | G.h2s4 | F | 216 | G.h2s4.01 |
Polar | TM6 | S | 247 | 6x28 | G.h4s6 | E | 317 | G.h4s6.12 |
Polar | TM7 | Y | 316 | 7x53 | G.H5 | N | 353 | G.H5.24 |
Van-der-waals | TM7 | Y | 316 | 7x53 | G.H5 | N | 353 | G.H5.24 |
Hydrophobic | TM3 | R | 143 | 3x50 | G.H5 | L | 354 | G.H5.25 |
Van-der-waals | TM3 | R | 143 | 3x50 | G.H5 | L | 354 | G.H5.25 |
Polar | H8 | G | 320 | 8x47 | G.H5 | N | 353 | G.H5.24 |
Hydrophobic | H8 | G | 320 | 8x47 | G.H5 | N | 353 | G.H5.24 |
Van-der-waals | H8 | G | 320 | 8x47 | G.H5 | N | 353 | G.H5.24 |
Hydrophobic | TM3 | A | 146 | 3x53 | G.H5 | F | 352 | G.H5.23 |
Van-der-waals | TM3 | A | 146 | 3x53 | G.H5 | F | 352 | G.H5.23 |
Hydrophobic | H8 | G | 320 | 8x47 | G.H5 | V | 355 | G.H5.26 |
Van-der-waals | H8 | G | 320 | 8x47 | G.H5 | V | 355 | G.H5.26 |
Hydrophobic | TM3 | I | 147 | 3x54 | G.H5 | L | 345 | G.H5.16 |
Van-der-waals | TM3 | I | 147 | 3x54 | G.H5 | L | 345 | G.H5.16 |
Hydrophobic | TM6 | V | 255 | 6x36 | G.H5 | L | 354 | G.H5.25 |
Hydrophobic | C-term | F | 372 | - | G.H2 | I | 213 | G.H2.08 |
Van-der-waals | C-term | F | 372 | - | G.H2 | I | 213 | G.H2.08 |
Hydrophobic | C-term | F | 372 | - | G.H2 | R | 209 | G.H2.04 |
Van-der-waals | C-term | F | 372 | - | G.H2 | R | 209 | G.H2.04 |
Hydrophobic | C-term | F | 372 | - | G.H2 | W | 212 | G.H2.07 |
Van-der-waals | C-term | F | 372 | - | G.H2 | W | 212 | G.H2.07 |
Polar | C-term | F | 372 | - | G.H3 | Y | 257 | G.H3.15 |
Aromatic | C-term | F | 372 | - | G.H3 | Y | 257 | G.H3.15 |
Hydrophobic | C-term | F | 372 | - | G.H3 | Y | 257 | G.H3.15 |