GPCR CLASS (FAMILY)
SPECIES
G PROTEIN FAMILY
DATE
3D VIEW
Tertiary structure confidence
(pLDDT score) avg.: 63.9
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered
PTM Score: 0.6
iPTM Score: 0.5
PAE mean: 17.0
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 |
---|---|---|---|---|---|---|---|---|
Polar | C-term | L | 2724 | - | H.hbhc | A | 138 | H.hbhc.02 |
Hydrophobic | C-term | L | 2724 | - | H.hbhc | A | 138 | H.hbhc.02 |
Van-der-waals | C-term | L | 2724 | - | H.hbhc | A | 138 | H.hbhc.02 |
Polar | C-term | K | 2637 | - | G.S6 | L | 346 | G.S6.01 |
Van-der-waals | C-term | K | 2637 | - | G.S6 | L | 346 | G.S6.01 |
Hydrophobic | C-term | L | 2640 | - | G.H5 | A | 365 | G.H5.10 |
Hydrophobic | C-term | L | 2724 | - | H.hbhc | K | 137 | H.hbhc.01 |
Aromatic | C-term | W | 2761 | - | G.hns1 | R | 56 | G.hns1.03 |
Hydrophobic | C-term | W | 2761 | - | G.hns1 | R | 56 | G.hns1.03 |
Van-der-waals | C-term | W | 2761 | - | G.hns1 | R | 56 | G.hns1.03 |
Polar | TM3 | R | 2466 | 3x56 | G.H3 | K | 284 | G.H3.16 |
Hydrophobic | C-term | P | 2632 | - | G.h4s6 | S | 343 | G.h4s6.12 |
Van-der-waals | C-term | P | 2632 | - | G.h4s6 | S | 343 | G.h4s6.12 |
Polar | C-term | A | 2633 | - | G.h4s6 | R | 342 | G.h4s6.11 |
Hydrophobic | C-term | T | 2636 | - | G.H4 | D | 336 | G.H4.16 |
Polar | C-term | T | 2639 | - | G.S6 | H | 349 | G.S6.04 |
Hydrophobic | C-term | T | 2639 | - | G.S6 | H | 349 | G.S6.04 |
Van-der-waals | C-term | T | 2639 | - | G.S6 | H | 349 | G.S6.04 |
Polar | C-term | T | 2639 | - | G.S6 | H | 348 | G.S6.03 |
Polar | ICL2 | T | 2476 | - | G.h4s6 | N | 341 | G.h4s6.10 |
Hydrophobic | ICL2 | T | 2476 | - | G.h4s6 | N | 341 | G.h4s6.10 |
Hydrophobic | C-term | L | 2640 | - | G.H5 | V | 362 | G.H5.07 |
Hydrophobic | C-term | Y | 2659 | - | G.H4 | Q | 328 | G.H4.08 |
Van-der-waals | C-term | Y | 2659 | - | G.H4 | Q | 328 | G.H4.08 |
Hydrophobic | C-term | L | 2724 | - | H.HB | E | 135 | H.HB.13 |
Van-der-waals | C-term | L | 2724 | - | H.HB | E | 135 | H.HB.13 |
Hydrophobic | C-term | L | 2640 | - | G.S6 | H | 349 | G.S6.04 |
Van-der-waals | C-term | L | 2640 | - | G.S6 | H | 349 | G.S6.04 |
Polar | C-term | I | 2898 | - | G.h1ha | R | 83 | G.h1ha.02 |
Van-der-waals | C-term | I | 2898 | - | G.h1ha | R | 83 | G.h1ha.02 |
Polar | TM3 | E | 2470 | 3x60 | G.H3 | K | 284 | G.H3.16 |
Van-der-waals | TM3 | E | 2470 | 3x60 | G.H3 | K | 284 | G.H3.16 |
Hydrophobic | C-term | L | 2666 | - | G.H4 | R | 329 | G.H4.09 |
Hydrophobic | C-term | T | 2636 | - | G.S6 | H | 348 | G.S6.03 |
Van-der-waals | C-term | T | 2636 | - | G.S6 | H | 348 | G.S6.03 |
Polar | ICL2 | V | 2471 | - | G.H3 | K | 284 | G.H3.16 |
Hydrophobic | ICL2 | V | 2471 | - | G.H3 | K | 284 | G.H3.16 |
Van-der-waals | ICL2 | V | 2471 | - | G.H3 | K | 284 | G.H3.16 |
Hydrophobic | C-term | T | 2639 | - | G.H5 | T | 369 | G.H5.14 |
Van-der-waals | C-term | T | 2639 | - | G.H5 | T | 369 | G.H5.14 |
Polar | ICL2 | R | 2472 | - | G.H3 | T | 279 | G.H3.11 |
Hydrophobic | ICL2 | R | 2472 | - | G.H3 | T | 279 | G.H3.11 |
Van-der-waals | ICL2 | R | 2472 | - | G.H3 | T | 279 | G.H3.11 |
Polar | ICL2 | D | 2473 | - | G.h4s6 | R | 340 | G.h4s6.09 |
Van-der-waals | ICL2 | D | 2473 | - | G.h4s6 | R | 340 | G.h4s6.09 |
Hydrophobic | ICL3 | K | 2556 | - | G.H3 | K | 284 | G.H3.16 |
Hydrophobic | ICL2 | D | 2473 | - | G.H3 | K | 284 | G.H3.16 |
Hydrophobic | C-term | T | 2639 | - | G.S6 | F | 347 | G.S6.02 |
Van-der-waals | C-term | T | 2639 | - | G.S6 | F | 347 | G.S6.02 |
Hydrophobic | ICL2 | T | 2476 | - | G.h4s6 | R | 340 | G.h4s6.09 |
Van-der-waals | ICL2 | T | 2476 | - | G.h4s6 | R | 340 | G.h4s6.09 |
Hydrophobic | C-term | T | 2635 | - | G.h4s6 | P | 345 | G.h4s6.20 |
Van-der-waals | C-term | T | 2635 | - | G.h4s6 | P | 345 | G.h4s6.20 |
Hydrophobic | C-term | L | 2640 | - | G.H5 | F | 361 | G.H5.06 |
Van-der-waals | C-term | L | 2640 | - | G.H5 | F | 361 | G.H5.06 |
Hydrophobic | C-term | T | 2636 | - | G.S6 | L | 346 | G.S6.01 |
Van-der-waals | C-term | T | 2636 | - | G.S6 | L | 346 | G.S6.01 |
Polar | C-term | T | 2635 | - | G.S6 | L | 346 | G.S6.01 |
Hydrophobic | C-term | L | 2666 | - | G.H4 | Q | 333 | G.H4.13 |
Van-der-waals | C-term | L | 2666 | - | G.H4 | Q | 333 | G.H4.13 |
Polar | C-term | S | 2638 | - | G.S6 | H | 348 | G.S6.03 |
Hydrophobic | C-term | S | 2638 | - | G.S6 | H | 348 | G.S6.03 |
Van-der-waals | C-term | S | 2638 | - | G.S6 | H | 348 | G.S6.03 |
Polar | C-term | K | 2637 | - | G.S6 | H | 348 | G.S6.03 |
Hydrophobic | C-term | K | 2637 | - | G.S6 | H | 348 | G.S6.03 |
Van-der-waals | C-term | K | 2637 | - | G.S6 | H | 348 | G.S6.03 |
Polar | C-term | S | 2678 | - | G.H3 | N | 275 | G.H3.07 |
Hydrophobic | ICL2 | V | 2471 | - | G.H3 | N | 283 | G.H3.15 |
Van-der-waals | ICL2 | V | 2471 | - | G.H3 | N | 283 | G.H3.15 |
Hydrophobic | ICL2 | R | 2472 | - | G.H3 | N | 283 | G.H3.15 |
Hydrophobic | C-term | T | 2636 | - | G.H4 | V | 332 | G.H4.12 |
Van-der-waals | C-term | P | 2632 | - | G.h4s6 | R | 342 | G.h4s6.11 |
Hydrophobic | C-term | M | 2900 | - | G.h1ha | R | 83 | G.h1ha.02 |
Hydrophobic | C-term | F | 2682 | - | G.H3 | T | 279 | G.H3.11 |
Ionic | C-term | E | 2727 | - | H.hbhc | K | 137 | H.hbhc.01 |
Polar | C-term | E | 2727 | - | H.hbhc | K | 137 | H.hbhc.01 |
Hydrophobic | C-term | E | 2727 | - | H.hbhc | K | 137 | H.hbhc.01 |
Van-der-waals | C-term | E | 2727 | - | H.hbhc | K | 137 | H.hbhc.01 |
Polar | C-term | Y | 2679 | - | G.H3 | E | 278 | G.H3.10 |
Hydrophobic | C-term | Y | 2679 | - | G.H3 | E | 278 | G.H3.10 |
Van-der-waals | C-term | Y | 2679 | - | G.H3 | E | 278 | G.H3.10 |
Polar | C-term | Y | 2679 | - | G.h4s6 | R | 340 | G.h4s6.09 |
Hydrophobic | C-term | Y | 2679 | - | G.h4s6 | R | 340 | G.h4s6.09 |
Van-der-waals | C-term | Y | 2679 | - | G.h4s6 | R | 340 | G.h4s6.09 |
Hydrophobic | C-term | K | 2637 | - | G.S6 | F | 347 | G.S6.02 |
Van-der-waals | C-term | K | 2637 | - | G.S6 | F | 347 | G.S6.02 |
Polar | ICL2 | D | 2473 | - | G.H3 | N | 282 | G.H3.14 |
Van-der-waals | ICL2 | D | 2473 | - | G.H3 | N | 282 | G.H3.14 |
Hydrophobic | ICL3 | K | 2556 | - | G.H3 | L | 285 | G.H3.17 |
Polar | ICL2 | R | 2472 | - | G.H3 | K | 284 | G.H3.16 |
Hydrophobic | ICL2 | R | 2472 | - | G.H3 | K | 284 | G.H3.16 |
Van-der-waals | ICL2 | R | 2472 | - | G.H3 | K | 284 | G.H3.16 |
Hydrophobic | C-term | L | 2724 | - | H.HB | N | 136 | H.HB.14 |
Polar | C-term | L | 2726 | - | H.hbhc | K | 137 | H.hbhc.01 |
Hydrophobic | C-term | L | 2726 | - | H.hbhc | K | 137 | H.hbhc.01 |
Van-der-waals | C-term | L | 2726 | - | H.hbhc | K | 137 | H.hbhc.01 |
Hydrophobic | ICL2 | G | 2477 | - | G.h4s6 | R | 340 | G.h4s6.09 |
Polar | C-term | Y | 2659 | - | G.H4 | E | 325 | G.H4.05 |
Hydrophobic | C-term | Y | 2659 | - | G.H4 | E | 325 | G.H4.05 |
Van-der-waals | C-term | Y | 2659 | - | G.H4 | E | 325 | G.H4.05 |
Polar | TM3 | A | 2467 | 3x57 | G.H3 | K | 284 | G.H3.16 |
Hydrophobic | TM3 | A | 2467 | 3x57 | G.H3 | K | 284 | G.H3.16 |
Van-der-waals | TM3 | A | 2467 | 3x57 | G.H3 | K | 284 | G.H3.16 |
Hydrophobic | C-term | E | 2727 | - | H.hbhc | L | 140 | H.hbhc.04 |
Van-der-waals | C-term | E | 2727 | - | H.hbhc | L | 140 | H.hbhc.04 |
Hydrophobic | ICL2 | R | 2472 | - | G.H3 | N | 282 | G.H3.14 |
Van-der-waals | ICL2 | R | 2472 | - | G.H3 | N | 282 | G.H3.14 |
Polar | C-term | T | 2669 | - | G.hgh4 | R | 318 | G.hgh4.06 |
Van-der-waals | C-term | T | 2669 | - | G.hgh4 | R | 318 | G.hgh4.06 |
Hydrophobic | C-term | T | 2639 | - | G.H5 | A | 365 | G.H5.10 |