GPCR CLASS (FAMILY)
SPECIES
G PROTEIN FAMILY
DATE
3D VIEW
Tertiary structure confidence
(pLDDT score) avg.: 85.3
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered
PTM Score: 0.7
iPTM Score: 0.7
PAE mean: 12.4
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,
Gβ,
Gγ,
GPCR
Interaction cut-off: strict (stick), loose (line)
Interaction type |
GPCR Segment |
AA |
Number |
Generic number |
Gα segment |
AA |
Number |
Generic number |
---|---|---|---|---|---|---|---|---|
Van-der-waals | ICL3 | M | 243 | - | G.S6 | Y | 325 | G.S6.02 |
Hydrophobic | TM6 | Q | 245 | 6x29 | G.H5 | K | 354 | G.H5.21 |
Van-der-waals | TM6 | Q | 245 | 6x29 | G.H5 | K | 354 | G.H5.21 |
Hydrophobic | C-term | P | 346 | - | G.H3 | P | 262 | G.H3.16 |
Van-der-waals | C-term | P | 346 | - | G.H3 | P | 262 | G.H3.16 |
Hydrophobic | TM6 | V | 252 | 6x36 | G.H5 | L | 358 | G.H5.25 |
Hydrophobic | C-term | L | 360 | - | G.H3 | L | 254 | G.H3.08 |
Polar | ICL3 | H | 242 | - | G.H5 | D | 346 | G.H5.13 |
Van-der-waals | ICL3 | H | 242 | - | G.H5 | D | 346 | G.H5.13 |
Hydrophobic | H8 | G | 318 | 8x47 | G.H5 | N | 357 | G.H5.24 |
Hydrophobic | TM3 | R | 144 | 3x50 | G.H5 | L | 358 | G.H5.25 |
Van-der-waals | TM3 | R | 144 | 3x50 | G.H5 | L | 358 | G.H5.25 |
Hydrophobic | C-term | L | 360 | - | G.H2 | W | 216 | G.H2.07 |
Van-der-waals | C-term | L | 360 | - | G.H2 | W | 216 | G.H2.07 |
Hydrophobic | C-term | F | 348 | - | G.H2 | I | 217 | G.H2.08 |
Van-der-waals | C-term | F | 348 | - | G.H2 | I | 217 | G.H2.08 |
Polar | H8 | F | 321 | 8x50 | G.H5 | N | 357 | G.H5.24 |
Hydrophobic | H8 | F | 321 | 8x50 | G.H5 | N | 357 | G.H5.24 |
Polar | TM3 | A | 147 | 3x53 | G.H5 | N | 352 | G.H5.19 |
Hydrophobic | TM3 | A | 147 | 3x53 | G.H5 | N | 352 | G.H5.19 |
Van-der-waals | TM3 | A | 147 | 3x53 | G.H5 | N | 352 | G.H5.19 |
Polar | TM3 | D | 143 | 3x49 | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | TM3 | D | 143 | 3x49 | G.H5 | Y | 356 | G.H5.23 |
Van-der-waals | TM3 | D | 143 | 3x49 | G.H5 | Y | 356 | G.H5.23 |
Polar | H8 | K | 320 | 8x49 | G.H5 | E | 355 | G.H5.22 |
Hydrophobic | H8 | K | 320 | 8x49 | G.H5 | E | 355 | G.H5.22 |
Hydrophobic | TM3 | A | 147 | 3x53 | G.H5 | Y | 356 | G.H5.23 |
Van-der-waals | TM3 | A | 147 | 3x53 | G.H5 | Y | 356 | G.H5.23 |
Polar | C-term | S | 344 | - | G.h3s5 | Q | 265 | G.h3s5.01 |
Van-der-waals | C-term | S | 344 | - | G.h3s5 | Q | 265 | G.h3s5.01 |
Hydrophobic | C-term | L | 360 | - | G.H2 | R | 213 | G.H2.04 |
Hydrophobic | H8 | G | 318 | 8x47 | G.H5 | V | 359 | G.H5.26 |
Van-der-waals | H8 | G | 318 | 8x47 | G.H5 | V | 359 | G.H5.26 |
Hydrophobic | ICL3 | M | 243 | - | G.H5 | Q | 350 | G.H5.17 |
Van-der-waals | ICL3 | M | 243 | - | G.H5 | Q | 350 | G.H5.17 |
Hydrophobic | ICL3 | M | 243 | - | G.H5 | D | 346 | G.H5.13 |
Van-der-waals | ICL3 | M | 243 | - | G.H5 | D | 346 | G.H5.13 |
Polar | TM6 | Q | 245 | 6x29 | G.h4s6 | D | 321 | G.h4s6.12 |
Hydrophobic | TM6 | Q | 245 | 6x29 | G.h4s6 | D | 321 | G.h4s6.12 |
Van-der-waals | TM6 | Q | 245 | 6x29 | G.h4s6 | D | 321 | G.h4s6.12 |
Polar | C-term | T | 359 | - | G.H2 | R | 214 | G.H2.05 |
Hydrophobic | ICL3 | M | 243 | - | G.H5 | L | 349 | G.H5.16 |
Hydrophobic | TM5 | L | 238 | 5x65 | G.H5 | L | 349 | G.H5.16 |
Polar | ICL3 | H | 242 | - | G.S6 | Y | 325 | G.S6.02 |
Polar | ICL2 | Q | 157 | 34x56 | G.HN | R | 34 | G.HN.52 |
Hydrophobic | ICL2 | Q | 157 | 34x56 | G.HN | R | 34 | G.HN.52 |
Van-der-waals | ICL2 | Q | 157 | 34x56 | G.HN | R | 34 | G.HN.52 |
Polar | C-term | T | 356 | - | G.s4h3 | E | 245 | G.s4h3.14 |
Van-der-waals | C-term | T | 356 | - | G.s4h3 | E | 245 | G.s4h3.14 |
Hydrophobic | TM6 | R | 248 | 6x32 | G.H5 | V | 359 | G.H5.26 |
Van-der-waals | TM6 | R | 248 | 6x32 | G.H5 | V | 359 | G.H5.26 |
Hydrophobic | C-term | L | 360 | - | G.h2s4 | F | 220 | G.h2s4.01 |
Van-der-waals | C-term | L | 360 | - | G.h2s4 | F | 220 | G.h2s4.01 |
Van-der-waals | C-term | T | 358 | - | G.H2 | R | 213 | G.H2.04 |
Hydrophobic | TM3 | I | 148 | 3x54 | G.H5 | L | 349 | G.H5.16 |
Van-der-waals | TM3 | I | 148 | 3x54 | G.H5 | L | 349 | G.H5.16 |
Hydrophobic | ICL3 | M | 243 | - | G.H5 | T | 347 | G.H5.14 |
Polar | H8 | Q | 319 | 8x48 | G.H5 | V | 359 | G.H5.26 |
Hydrophobic | H8 | Q | 319 | 8x48 | G.H5 | V | 359 | G.H5.26 |
Van-der-waals | H8 | Q | 319 | 8x48 | G.H5 | V | 359 | G.H5.26 |
Hydrophobic | TM5 | T | 237 | 5x64 | G.H5 | L | 349 | G.H5.16 |
Hydrophobic | TM3 | I | 148 | 3x54 | G.H5 | L | 358 | G.H5.25 |
Van-der-waals | TM3 | I | 148 | 3x54 | G.H5 | L | 358 | G.H5.25 |
Hydrophobic | C-term | L | 360 | - | G.H3 | T | 257 | G.H3.11 |
Van-der-waals | C-term | L | 360 | - | G.H3 | T | 257 | G.H3.11 |
Hydrophobic | C-term | L | 360 | - | G.H3 | I | 258 | G.H3.12 |
Van-der-waals | C-term | L | 360 | - | G.H3 | I | 258 | G.H3.12 |
Polar | TM3 | R | 144 | 3x50 | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | TM3 | R | 144 | 3x50 | G.H5 | Y | 356 | G.H5.23 |
Van-der-waals | TM3 | R | 144 | 3x50 | G.H5 | Y | 356 | G.H5.23 |
Van-der-waals | ICL3 | G | 244 | - | G.h4s6 | I | 323 | G.h4s6.20 |
Hydrophobic | ICL3 | M | 243 | - | G.h4s6 | I | 323 | G.h4s6.20 |
Van-der-waals | ICL3 | M | 243 | - | G.h4s6 | I | 323 | G.h4s6.20 |
Hydrophobic | C-term | P | 346 | - | G.H3 | W | 263 | G.H3.17 |
Van-der-waals | C-term | P | 346 | - | G.H3 | W | 263 | G.H3.17 |
Hydrophobic | TM2 | T | 83 | 2x39 | G.H5 | Y | 356 | G.H5.23 |
Van-der-waals | TM2 | T | 83 | 2x39 | G.H5 | Y | 356 | G.H5.23 |
Polar | TM6 | A | 249 | 6x33 | G.H5 | L | 358 | G.H5.25 |
Hydrophobic | TM6 | A | 249 | 6x33 | G.H5 | L | 358 | G.H5.25 |
Van-der-waals | TM6 | A | 249 | 6x33 | G.H5 | L | 358 | G.H5.25 |
Polar | TM3 | R | 144 | 3x50 | G.H5 | N | 357 | G.H5.24 |
Ionic | ICL2 | R | 153 | 34x52 | G.H5 | E | 355 | G.H5.22 |
Polar | C-term | L | 360 | - | G.H3 | Y | 261 | G.H3.15 |
Hydrophobic | C-term | L | 360 | - | G.H3 | Y | 261 | G.H3.15 |
Van-der-waals | C-term | L | 360 | - | G.H3 | Y | 261 | G.H3.15 |
Polar | TM7 | Y | 314 | 7x53 | G.H5 | N | 357 | G.H5.24 |
Hydrophobic | C-term | F | 348 | - | G.H3 | W | 263 | G.H3.17 |
Hydrophobic | C-term | T | 358 | - | G.H3 | E | 250 | G.H3.04 |
Van-der-waals | C-term | T | 358 | - | G.H3 | E | 250 | G.H3.04 |
Polar | TM6 | Q | 245 | 6x29 | G.H5 | Q | 350 | G.H5.17 |
Hydrophobic | TM5 | A | 241 | 5x68 | G.H5 | L | 349 | G.H5.16 |
Hydrophobic | TM5 | A | 241 | 5x68 | G.H5 | D | 346 | G.H5.13 |
Hydrophobic | TM6 | A | 249 | 6x33 | G.H5 | V | 359 | G.H5.26 |
Hydrophobic | TM6 | Q | 245 | 6x29 | G.H5 | V | 359 | G.H5.26 |
Van-der-waals | TM6 | Q | 245 | 6x29 | G.H5 | V | 359 | G.H5.26 |
Hydrophobic | TM5 | L | 238 | 5x65 | G.H5 | L | 353 | G.H5.20 |
Van-der-waals | TM5 | L | 238 | 5x65 | G.H5 | L | 353 | G.H5.20 |
Hydrophobic | TM6 | I | 253 | 6x37 | G.H5 | L | 358 | G.H5.25 |
Hydrophobic | TM6 | A | 249 | 6x33 | G.H5 | L | 353 | G.H5.20 |
Van-der-waals | TM6 | A | 249 | 6x33 | G.H5 | L | 353 | G.H5.20 |
Hydrophobic | ICL2 | A | 151 | 34x50 | G.H5 | I | 348 | G.H5.15 |
Hydrophobic | TM3 | I | 148 | 3x54 | G.H5 | L | 353 | G.H5.20 |
Hydrophobic | C-term | T | 358 | - | G.H3 | A | 253 | G.H3.07 |