GPCR CLASS (FAMILY)
SPECIES
G PROTEIN FAMILY
DATE
3D VIEW
Tertiary structure confidence
(pLDDT score) avg.: 84.0
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered
PTM Score: 0.7
iPTM Score: 0.7
PAE mean: 13.8
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,
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 | I | 683 | - | G.H3 | E | 246 | G.H3.04 |
Van-der-waals | C-term | I | 683 | - | G.H3 | E | 246 | G.H3.04 |
Hydrophobic | C-term | I | 683 | - | G.H2 | R | 206 | G.H2.01 |
Van-der-waals | C-term | I | 683 | - | G.H2 | R | 206 | G.H2.01 |
Van-der-waals | ICL1 | R | 436 | - | G.HN | R | 24 | G.HN.48 |
Polar | TM6 | T | 611 | 6x41 | G.H5 | G | 353 | G.H5.24 |
Hydrophobic | TM6 | T | 611 | 6x41 | G.H5 | G | 353 | G.H5.24 |
Van-der-waals | TM6 | T | 611 | 6x41 | G.H5 | G | 353 | G.H5.24 |
Hydrophobic | TM5 | L | 599 | 5x64 | G.h4s6 | E | 319 | G.h4s6.12 |
Van-der-waals | TM5 | L | 599 | 5x64 | G.h4s6 | E | 319 | G.h4s6.12 |
Polar | ICL2 | Y | 511 | - | G.HN | Q | 28 | G.HN.52 |
Hydrophobic | ICL2 | Y | 511 | - | G.HN | Q | 28 | G.HN.52 |
Van-der-waals | ICL2 | Y | 511 | - | G.HN | Q | 28 | G.HN.52 |
Hydrophobic | C-term | L | 681 | - | G.H3 | I | 254 | G.H3.12 |
Hydrophobic | C-term | L | 681 | - | G.H2 | W | 212 | G.H2.07 |
Hydrophobic | C-term | L | 681 | - | G.H3 | S | 253 | G.H3.11 |
Van-der-waals | C-term | L | 681 | - | G.H3 | S | 253 | G.H3.11 |
Hydrophobic | TM5 | L | 599 | 5x64 | G.H5 | D | 342 | G.H5.13 |
Van-der-waals | TM5 | L | 599 | 5x64 | G.H5 | D | 342 | G.H5.13 |
Hydrophobic | TM5 | I | 596 | 5x61 | G.H5 | L | 354 | G.H5.25 |
Hydrophobic | TM5 | M | 592 | 5x57 | G.H5 | L | 349 | G.H5.20 |
Van-der-waals | TM5 | M | 592 | 5x57 | G.H5 | L | 349 | G.H5.20 |
Hydrophobic | ICL1 | K | 437 | - | G.H5 | Y | 351 | G.H5.22 |
Polar | ICL1 | R | 436 | - | G.hns1 | R | 31 | G.hns1.02 |
Van-der-waals | ICL1 | R | 436 | - | G.hns1 | R | 31 | G.hns1.02 |
Hydrophobic | TM3 | V | 504 | 3x58 | G.H5 | L | 349 | G.H5.20 |
Hydrophobic | TM5 | I | 596 | 5x61 | G.H5 | L | 349 | G.H5.20 |
Hydrophobic | ICL2 | V | 507 | - | G.H5 | T | 341 | G.H5.12 |
Van-der-waals | ICL2 | V | 507 | - | G.H5 | T | 341 | G.H5.12 |
Hydrophobic | TM5 | M | 592 | 5x57 | G.H5 | I | 352 | G.H5.23 |
Hydrophobic | ICL2 | F | 508 | - | G.s2s3 | K | 193 | G.s2s3.01 |
Van-der-waals | ICL2 | F | 508 | - | G.s2s3 | K | 193 | G.s2s3.01 |
Hydrophobic | ICL1 | P | 438 | - | G.H5 | Y | 351 | G.H5.22 |
Van-der-waals | ICL1 | P | 438 | - | G.H5 | Y | 351 | G.H5.22 |
Hydrophobic | C-term | L | 681 | - | G.h2s4 | F | 216 | G.h2s4.01 |
Hydrophobic | TM5 | M | 592 | 5x57 | G.H5 | L | 354 | G.H5.25 |
Van-der-waals | TM5 | M | 592 | 5x57 | G.H5 | L | 354 | G.H5.25 |
Hydrophobic | TM5 | Q | 595 | 5x60 | G.H5 | I | 345 | G.H5.16 |
Hydrophobic | C-term | I | 683 | - | G.H2 | R | 209 | G.H2.04 |
Van-der-waals | C-term | I | 683 | - | G.H2 | R | 209 | G.H2.04 |
Hydrophobic | TM6 | L | 615 | 6x45 | G.H5 | I | 352 | G.H5.23 |
Ionic | TM5 | R | 600 | 5x65 | G.h4s6 | E | 319 | G.h4s6.12 |
Hydrophobic | TM5 | R | 600 | 5x65 | G.h4s6 | E | 319 | G.h4s6.12 |
Van-der-waals | TM5 | R | 600 | 5x65 | G.h4s6 | E | 319 | G.h4s6.12 |
Hydrophobic | ICL2 | F | 508 | - | G.H5 | I | 344 | G.H5.15 |
Hydrophobic | ICL2 | F | 508 | - | G.S3 | L | 195 | G.S3.01 |
Van-der-waals | ICL2 | F | 508 | - | G.S3 | L | 195 | G.S3.01 |
Hydrophobic | TM3 | L | 503 | 3x57 | G.H5 | I | 352 | G.H5.23 |
Hydrophobic | ICL2 | F | 508 | - | G.S3 | F | 197 | G.S3.03 |
Ionic | TM5 | R | 598 | 5x63 | G.H5 | D | 342 | G.H5.13 |
Polar | TM5 | R | 598 | 5x63 | G.H5 | D | 342 | G.H5.13 |
Hydrophobic | TM5 | R | 598 | 5x63 | G.H5 | D | 342 | G.H5.13 |
Van-der-waals | TM5 | R | 598 | 5x63 | G.H5 | D | 342 | G.H5.13 |
Hydrophobic | TM6 | T | 611 | 6x41 | G.H5 | L | 354 | G.H5.25 |
Van-der-waals | TM6 | T | 611 | 6x41 | G.H5 | L | 354 | G.H5.25 |
Polar | TM3 | L | 503 | 3x57 | G.H5 | N | 348 | G.H5.19 |
Hydrophobic | TM3 | L | 503 | 3x57 | G.H5 | N | 348 | G.H5.19 |
Van-der-waals | TM3 | L | 503 | 3x57 | G.H5 | N | 348 | G.H5.19 |
Aromatic | TM2 | Y | 441 | 2x45 | G.hns1 | R | 31 | G.hns1.02 |
Hydrophobic | TM2 | Y | 441 | 2x45 | G.hns1 | R | 31 | G.hns1.02 |
Van-der-waals | TM2 | Y | 441 | 2x45 | G.hns1 | R | 31 | G.hns1.02 |
Polar | ICL1 | R | 439 | - | G.H5 | Y | 351 | G.H5.22 |
Hydrophobic | ICL1 | R | 439 | - | G.H5 | Y | 351 | G.H5.22 |
Van-der-waals | ICL1 | R | 439 | - | G.H5 | Y | 351 | G.H5.22 |
Hydrophobic | ICL2 | Y | 511 | - | G.hns1 | R | 32 | G.hns1.03 |
Van-der-waals | ICL2 | Y | 511 | - | G.hns1 | R | 32 | G.hns1.03 |
Ionic | ICL1 | R | 436 | - | G.HN | D | 20 | G.HN.44 |
Polar | ICL1 | R | 436 | - | G.HN | D | 20 | G.HN.44 |
Van-der-waals | ICL1 | R | 436 | - | G.HN | D | 20 | G.HN.44 |
Hydrophobic | TM6 | L | 612 | 6x42 | G.H5 | L | 354 | G.H5.25 |
Hydrophobic | TM7 | M | 661 | 7x60 | G.H5 | I | 352 | G.H5.23 |
Van-der-waals | TM7 | M | 661 | 7x60 | G.H5 | I | 352 | G.H5.23 |
Ionic | ICL1 | R | 435 | - | G.h2s4 | E | 217 | G.h2s4.02 |
Polar | ICL1 | R | 435 | - | G.h2s4 | E | 217 | G.h2s4.02 |
Hydrophobic | TM5 | L | 599 | 5x64 | G.H5 | L | 349 | G.H5.20 |
Hydrophobic | ICL2 | F | 508 | - | G.H5 | F | 337 | G.H5.08 |
Hydrophobic | ICL2 | V | 507 | - | G.H5 | I | 345 | G.H5.16 |
Van-der-waals | ICL2 | V | 507 | - | G.H5 | I | 345 | G.H5.16 |
Polar | ICL1 | K | 437 | - | G.hns1 | R | 31 | G.hns1.02 |
Hydrophobic | ICL1 | K | 437 | - | G.hns1 | R | 31 | G.hns1.02 |
Van-der-waals | ICL1 | K | 437 | - | G.hns1 | R | 31 | G.hns1.02 |
Hydrophobic | TM5 | L | 599 | 5x64 | G.S6 | Y | 321 | G.S6.02 |
Polar | TM6 | H | 608 | 6x38 | G.H5 | L | 354 | G.H5.25 |
Hydrophobic | TM6 | H | 608 | 6x38 | G.H5 | L | 354 | G.H5.25 |
Van-der-waals | TM6 | H | 608 | 6x38 | G.H5 | L | 354 | G.H5.25 |
Polar | ICL1 | R | 436 | - | G.HN | S | 27 | G.HN.51 |
Van-der-waals | ICL1 | R | 436 | - | G.HN | S | 27 | G.HN.51 |
Polar | ICL1 | R | 439 | - | G.H5 | K | 350 | G.H5.21 |
Van-der-waals | ICL1 | R | 439 | - | G.H5 | K | 350 | G.H5.21 |
Hydrophobic | C-term | L | 681 | - | G.H3 | L | 250 | G.H3.08 |
Hydrophobic | TM5 | L | 599 | 5x64 | G.H5 | Q | 346 | G.H5.17 |
Hydrophobic | TM7 | M | 661 | 7x60 | G.H5 | G | 353 | G.H5.24 |
Van-der-waals | TM7 | M | 661 | 7x60 | G.H5 | G | 353 | G.H5.24 |
Hydrophobic | ICL1 | P | 438 | - | G.hns1 | R | 31 | G.hns1.02 |
Van-der-waals | ICL1 | P | 438 | - | G.hns1 | R | 31 | G.hns1.02 |
Polar | TM5 | R | 600 | 5x65 | G.H5 | C | 355 | G.H5.26 |
Hydrophobic | TM5 | R | 600 | 5x65 | G.H5 | C | 355 | G.H5.26 |
Van-der-waals | TM5 | R | 600 | 5x65 | G.H5 | C | 355 | G.H5.26 |
Hydrophobic | ICL2 | F | 508 | - | G.H5 | T | 341 | G.H5.12 |
Van-der-waals | ICL2 | F | 508 | - | G.H5 | T | 341 | G.H5.12 |
Hydrophobic | TM5 | L | 599 | 5x64 | G.H5 | I | 345 | G.H5.16 |
Van-der-waals | TM5 | L | 599 | 5x64 | G.H5 | I | 345 | G.H5.16 |
Polar | TM5 | R | 600 | 5x65 | G.H5 | L | 354 | G.H5.25 |
Hydrophobic | ICL2 | V | 507 | - | G.H5 | I | 344 | G.H5.15 |