GPCR CLASS (FAMILY)
SPECIES
G PROTEIN FAMILY
DATE
3D VIEW
Tertiary structure confidence
(pLDDT score) avg.: 86.8
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered
PTM Score: 0.8
iPTM Score: 0.7
PAE mean: 13.0
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 |
---|---|---|---|---|---|---|---|---|
Hydrophobic | ICL2 | F | 703 | - | G.H5 | E | 351 | G.H5.22 |
Van-der-waals | ICL2 | F | 703 | - | G.H5 | E | 351 | G.H5.22 |
Polar | TM2 | N | 632 | 2x44 | G.H5 | E | 351 | G.H5.22 |
Hydrophobic | ICL2 | V | 700 | - | G.H5 | I | 344 | G.H5.15 |
Polar | ICL2 | S | 704 | - | G.HN | K | 29 | G.HN.51 |
Hydrophobic | ICL3 | V | 787 | - | G.H5 | F | 335 | G.H5.06 |
Van-der-waals | ICL3 | V | 787 | - | G.H5 | F | 335 | G.H5.06 |
Hydrophobic | TM6 | K | 799 | 6x41 | G.H5 | L | 354 | G.H5.25 |
Van-der-waals | TM6 | K | 799 | 6x41 | G.H5 | L | 354 | G.H5.25 |
Hydrophobic | C-term | L | 876 | - | G.H3 | L | 250 | G.H3.08 |
Van-der-waals | C-term | L | 876 | - | G.H3 | L | 250 | G.H3.08 |
Hydrophobic | TM6 | L | 796 | 6x38 | G.H5 | L | 349 | G.H5.20 |
Polar | C-term | S | 877 | - | G.H2 | R | 210 | G.H2.05 |
Hydrophobic | C-term | S | 877 | - | G.H2 | R | 210 | G.H2.05 |
Polar | ICL3 | S | 788 | - | G.H5 | D | 342 | G.H5.13 |
Hydrophobic | ICL3 | S | 788 | - | G.H5 | D | 342 | G.H5.13 |
Van-der-waals | ICL3 | S | 788 | - | G.H5 | D | 342 | G.H5.13 |
Hydrophobic | ICL3 | T | 789 | - | G.h4s6 | V | 319 | G.h4s6.20 |
Van-der-waals | ICL3 | T | 789 | - | G.h4s6 | V | 319 | G.h4s6.20 |
Hydrophobic | ICL3 | V | 787 | - | G.H5 | A | 339 | G.H5.10 |
Hydrophobic | TM5 | V | 783 | 5x68 | G.H5 | D | 342 | G.H5.13 |
Van-der-waals | TM5 | V | 783 | 5x68 | G.H5 | D | 342 | G.H5.13 |
Hydrophobic | ICL2 | V | 700 | - | G.S1 | L | 36 | G.S1.02 |
Van-der-waals | ICL2 | V | 700 | - | G.S1 | L | 36 | G.S1.02 |
Hydrophobic | ICL3 | T | 789 | - | G.S6 | Y | 321 | G.S6.02 |
Polar | TM2 | N | 634 | 2x46 | G.H5 | E | 351 | G.H5.22 |
Hydrophobic | TM6 | L | 796 | 6x38 | G.H5 | L | 354 | G.H5.25 |
Van-der-waals | TM6 | L | 796 | 6x38 | G.H5 | L | 354 | G.H5.25 |
Hydrophobic | ICL2 | L | 697 | - | G.H5 | F | 352 | G.H5.23 |
Polar | ICL2 | V | 699 | - | G.H5 | N | 348 | G.H5.19 |
Polar | ICL3 | T | 789 | - | G.H5 | D | 342 | G.H5.13 |
Van-der-waals | ICL3 | T | 789 | - | G.H5 | D | 342 | G.H5.13 |
Polar | H8 | N | 848 | 8x47 | G.H5 | N | 353 | G.H5.24 |
Hydrophobic | H8 | N | 848 | 8x47 | G.H5 | N | 353 | G.H5.24 |
Van-der-waals | H8 | N | 848 | 8x47 | G.H5 | N | 353 | G.H5.24 |
Polar | ICL3 | T | 789 | - | G.H5 | Q | 346 | G.H5.17 |
Van-der-waals | ICL3 | T | 789 | - | G.H5 | Q | 346 | G.H5.17 |
Hydrophobic | TM5 | V | 783 | 5x68 | G.H5 | L | 345 | G.H5.16 |
Van-der-waals | TM5 | V | 783 | 5x68 | G.H5 | L | 345 | G.H5.16 |
Hydrophobic | C-term | M | 879 | - | G.H3 | A | 249 | G.H3.07 |
Van-der-waals | C-term | M | 879 | - | G.H3 | A | 249 | G.H3.07 |
Hydrophobic | ICL3 | V | 787 | - | G.H5 | A | 338 | G.H5.09 |
Hydrophobic | C-term | L | 876 | - | G.h2s4 | F | 216 | G.h2s4.01 |
Polar | C-term | L | 876 | - | G.H2 | R | 209 | G.H2.04 |
Hydrophobic | C-term | L | 876 | - | G.H2 | R | 209 | G.H2.04 |
Van-der-waals | C-term | L | 876 | - | G.H2 | R | 209 | G.H2.04 |
Hydrophobic | C-term | L | 876 | - | G.H3 | T | 253 | G.H3.11 |
Hydrophobic | ICL2 | L | 697 | - | G.H5 | L | 349 | G.H5.20 |
Polar | TM7 | I | 843 | 7x56 | G.H5 | N | 353 | G.H5.24 |
Van-der-waals | TM7 | I | 843 | 7x56 | G.H5 | N | 353 | G.H5.24 |
Hydrophobic | ICL2 | V | 699 | - | G.H5 | I | 344 | G.H5.15 |
Hydrophobic | ICL2 | L | 697 | - | G.H5 | L | 345 | G.H5.16 |
Polar | ICL2 | S | 705 | - | G.hns1 | R | 33 | G.hns1.02 |
Hydrophobic | ICL2 | S | 705 | - | G.hns1 | R | 33 | G.hns1.02 |
Van-der-waals | ICL2 | S | 705 | - | G.hns1 | R | 33 | G.hns1.02 |
Hydrophobic | ICL3 | N | 784 | - | G.H5 | A | 338 | G.H5.09 |
Hydrophobic | ICL3 | L | 790 | - | G.H5 | L | 345 | G.H5.16 |
Hydrophobic | TM5 | L | 776 | 5x61 | G.H5 | L | 349 | G.H5.20 |
Polar | TM6 | K | 799 | 6x41 | G.H5 | V | 355 | G.H5.26 |
Hydrophobic | TM6 | K | 799 | 6x41 | G.H5 | V | 355 | G.H5.26 |
Van-der-waals | TM6 | K | 799 | 6x41 | G.H5 | V | 355 | G.H5.26 |
Polar | TM6 | K | 799 | 6x41 | G.H5 | N | 353 | G.H5.24 |
Hydrophobic | TM6 | K | 799 | 6x41 | G.H5 | N | 353 | G.H5.24 |
Van-der-waals | TM6 | K | 799 | 6x41 | G.H5 | N | 353 | G.H5.24 |
Hydrophobic | C-term | L | 876 | - | G.H3 | I | 254 | G.H3.12 |
Polar | C-term | S | 877 | - | G.H2 | R | 206 | G.H2.01 |
Hydrophobic | C-term | S | 877 | - | G.H2 | R | 206 | G.H2.01 |
Hydrophobic | C-term | L | 876 | - | G.H2 | W | 212 | G.H2.07 |
Aromatic | ICL2 | F | 703 | - | G.H5 | F | 352 | G.H5.23 |
Hydrophobic | ICL2 | F | 703 | - | G.H5 | F | 352 | G.H5.23 |
Van-der-waals | ICL2 | F | 703 | - | G.H5 | F | 352 | G.H5.23 |
Hydrophobic | TM6 | L | 795 | 6x37 | G.H5 | V | 355 | G.H5.26 |
Van-der-waals | TM6 | L | 795 | 6x37 | G.H5 | V | 355 | G.H5.26 |
Hydrophobic | TM3 | V | 694 | 3x58 | G.H5 | L | 354 | G.H5.25 |
Polar | ICL2 | L | 697 | - | G.H5 | N | 348 | G.H5.19 |
Hydrophobic | ICL2 | L | 697 | - | G.H5 | N | 348 | G.H5.19 |
Van-der-waals | ICL2 | L | 697 | - | G.H5 | N | 348 | G.H5.19 |
Hydrophobic | ICL3 | L | 790 | - | G.H5 | Q | 346 | G.H5.17 |
Polar | TM7 | H | 844 | 7x57 | G.H5 | N | 353 | G.H5.24 |
Van-der-waals | TM7 | H | 844 | 7x57 | G.H5 | N | 353 | G.H5.24 |
Hydrophobic | ICL3 | L | 790 | - | G.H5 | L | 349 | G.H5.20 |
Van-der-waals | ICL3 | L | 790 | - | G.H5 | L | 349 | G.H5.20 |
Hydrophobic | TM3 | L | 690 | 3x54 | G.H5 | L | 354 | G.H5.25 |
Hydrophobic | TM3 | M | 693 | 3x57 | G.H5 | F | 352 | G.H5.23 |
Van-der-waals | TM3 | M | 693 | 3x57 | G.H5 | F | 352 | G.H5.23 |
Hydrophobic | C-term | I | 874 | - | G.H3 | T | 253 | G.H3.11 |
Van-der-waals | C-term | I | 874 | - | G.H3 | T | 253 | G.H3.11 |
Polar | C-term | I | 874 | - | G.H3 | Y | 257 | G.H3.15 |
Hydrophobic | C-term | I | 874 | - | G.H3 | Y | 257 | G.H3.15 |
Van-der-waals | C-term | I | 874 | - | G.H3 | Y | 257 | G.H3.15 |
Hydrophobic | TM5 | L | 780 | 5x65 | G.H5 | L | 349 | G.H5.20 |
Hydrophobic | ICL3 | V | 787 | - | G.S6 | Y | 321 | G.S6.02 |
Van-der-waals | ICL3 | V | 787 | - | G.S6 | Y | 321 | G.S6.02 |
Hydrophobic | TM5 | L | 780 | 5x65 | G.H5 | L | 345 | G.H5.16 |
Hydrophobic | ICL2 | K | 698 | - | G.H5 | I | 344 | G.H5.15 |