GPCR CLASS (FAMILY)
SPECIES
G PROTEIN FAMILY
DATE
3D VIEW
Tertiary structure confidence
(pLDDT score) avg.: 84.5
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered
PTM Score: 0.7
iPTM Score: 0.7
PAE mean: 15.0
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.
        
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 | 
|---|---|---|---|---|---|---|---|---|
| Interaction type | GPCR Segment | AA | Number | Generic number | Gα segment | AA | Number | Generic number | 
|---|---|---|---|---|---|---|---|---|
| Aromatic | ICL2 | Y | 347 | - | G.H5 | F | 337 | G.H5.08 | 
| Hydrophobic | TM2 | L | 280 | 2x46 | G.H5 | Y | 351 | G.H5.22 | 
| Hydrophobic | TM5 | L | 438 | 5x61 | G.H5 | C | 355 | G.H5.26 | 
| Hydrophobic | ICL2 | N | 348 | - | G.s2s3 | E | 194 | G.s2s3.02 | 
| Hydrophobic | ICL3 | R | 444 | - | G.H5 | D | 342 | G.H5.13 | 
| Hydrophobic | TM5 | L | 441 | 5x64 | G.H5 | D | 342 | G.H5.13 | 
| Hydrophobic | ICL2 | Y | 347 | - | G.H5 | F | 337 | G.H5.08 | 
| Hydrophobic | TM3 | L | 342 | 3x57 | G.H5 | N | 348 | G.H5.19 | 
| Hydrophobic | TM6 | H | 454 | 6x37 | G.H5 | L | 354 | G.H5.25 | 
| Hydrophobic | H8 | R | 509 | 8x49 | G.H5 | C | 355 | G.H5.26 | 
| Hydrophobic | ICL2 | V | 346 | - | G.H5 | T | 341 | G.H5.12 | 
| Hydrophobic | TM2 | D | 278 | 2x44 | G.H5 | Y | 351 | G.H5.22 | 
| Hydrophobic | ICL2 | V | 346 | - | G.H5 | I | 344 | G.H5.15 | 
| Hydrophobic | ICL2 | Y | 347 | - | G.H5 | T | 341 | G.H5.12 | 
| Hydrophobic | H8 | A | 520 | 8x60 | G.h3s5 | I | 261 | G.h3s5.01 | 
| Hydrophobic | ICL2 | Y | 350 | - | G.hns1 | R | 32 | G.hns1.03 | 
| Hydrophobic | TM5 | L | 441 | 5x64 | G.H5 | I | 345 | G.H5.16 | 
| Hydrophobic | TM3 | L | 343 | 3x58 | G.H5 | N | 348 | G.H5.19 | 
| Hydrophobic | TM5 | L | 441 | 5x64 | G.H5 | L | 349 | G.H5.20 | 
| Hydrophobic | H8 | A | 520 | 8x60 | G.H3 | N | 258 | G.H3.16 | 
| Hydrophobic | TM2 | L | 280 | 2x46 | G.H5 | I | 352 | G.H5.23 | 
| Hydrophobic | TM3 | L | 343 | 3x58 | G.H5 | I | 345 | G.H5.16 | 
| Hydrophobic | ICL2 | V | 346 | - | G.H5 | I | 345 | G.H5.16 | 
| Hydrophobic | TM5 | L | 438 | 5x61 | G.H5 | L | 349 | G.H5.20 | 
| Hydrophobic | TM7 | W | 502 | 7x56 | G.H5 | L | 354 | G.H5.25 | 
| Hydrophobic | TM3 | L | 339 | 3x54 | G.H5 | L | 354 | G.H5.25 | 
| Hydrophobic | TM7 | W | 502 | 7x56 | G.H5 | G | 353 | G.H5.24 | 
| Hydrophobic | TM3 | L | 343 | 3x58 | G.H5 | L | 349 | G.H5.20 | 
| Hydrophobic | TM6 | L | 462 | 6x45 | G.H5 | L | 354 | G.H5.25 | 
| Hydrophobic | TM6 | H | 454 | 6x37 | G.H5 | C | 355 | G.H5.26 | 
| Hydrophobic | H8 | R | 509 | 8x49 | G.H5 | L | 354 | G.H5.25 | 
| Hydrophobic | TM6 | R | 451 | 6x34 | G.h4s6 | E | 319 | G.h4s6.12 | 
| Hydrophobic | TM7 | Q | 506 | 7x60 | G.H5 | I | 352 | G.H5.23 | 
| Hydrophobic | ICL2 | Y | 347 | - | G.H5 | I | 344 | G.H5.15 | 
| Hydrophobic | TM5 | T | 437 | 5x60 | G.H5 | I | 345 | G.H5.16 | 
| Hydrophobic | TM7 | Q | 506 | 7x60 | G.H5 | G | 353 | G.H5.24 | 
| Hydrophobic | ICL2 | Y | 347 | - | G.s2s3 | K | 193 | G.s2s3.01 | 
| Hydrophobic | H8 | F | 521 | 8x61 | G.H3 | W | 259 | G.H3.17 | 
| Hydrophobic | TM3 | L | 342 | 3x57 | G.H5 | I | 352 | G.H5.23 | 
| Hydrophobic | ICL2 | Y | 347 | - | G.S3 | L | 195 | G.S3.01 | 
| Hydrophobic | ICL2 | Y | 350 | - | G.HN | Q | 28 | G.HN.52 | 
| Hydrophobic | TM6 | T | 458 | 6x41 | G.H5 | L | 354 | G.H5.25 | 
| Hydrophobic | ICL3 | A | 445 | - | G.h4s6 | E | 319 | G.h4s6.12 | 
| Hydrophobic | C-term | S | 524 | - | G.H3 | N | 258 | G.H3.16 | 
| Hydrophobic | TM3 | L | 339 | 3x54 | G.H5 | I | 352 | G.H5.23 | 
| Ionic | ICL3 | R | 444 | - | G.H5 | D | 342 | G.H5.13 | 
| Ionic | ICL3 | R | 444 | - | G.H5 | D | 338 | G.H5.09 | 
| Ionic | TM3 | R | 345 | 3x60 | G.s2s3 | E | 194 | G.s2s3.02 | 
| Ionic | TM6 | R | 451 | 6x34 | G.h4s6 | E | 319 | G.h4s6.12 | 
| Ionic | TM2 | D | 278 | 2x44 | G.hns1 | R | 31 | G.hns1.02 | 
| Ionic | TM5 | R | 440 | 5x63 | G.H5 | D | 338 | G.H5.09 | 
| Ionic | TM5 | R | 440 | 5x63 | G.H5 | D | 342 | G.H5.13 | 
| Polar | ICL2 | N | 348 | - | G.S3 | L | 195 | G.S3.01 | 
| Polar | ICL2 | N | 348 | - | G.s2s3 | E | 194 | G.s2s3.02 | 
| Polar | ICL3 | R | 444 | - | G.H5 | D | 342 | G.H5.13 | 
| Polar | ICL2 | Y | 347 | - | G.H5 | F | 337 | G.H5.08 | 
| Polar | TM3 | L | 342 | 3x57 | G.H5 | N | 348 | G.H5.19 | 
| Polar | H8 | S | 523 | 8x63 | G.H3 | N | 258 | G.H3.16 | 
| Polar | TM2 | S | 279 | 2x45 | G.H5 | Y | 351 | G.H5.22 | 
| Polar | ICL3 | R | 444 | - | G.H5 | D | 338 | G.H5.09 | 
| Polar | TM6 | H | 454 | 6x37 | G.H5 | L | 354 | G.H5.25 | 
| Polar | H8 | R | 509 | 8x49 | G.H5 | C | 355 | G.H5.26 | 
| Polar | H8 | R | 509 | 8x49 | G.H5 | G | 353 | G.H5.24 | 
| Polar | TM2 | D | 278 | 2x44 | G.H5 | Y | 351 | G.H5.22 | 
| Polar | ICL2 | Y | 347 | - | G.H5 | T | 341 | G.H5.12 | 
| Polar | ICL2 | N | 348 | - | G.s2s3 | K | 193 | G.s2s3.01 | 
| Polar | ICL2 | Y | 350 | - | G.hns1 | R | 32 | G.hns1.03 | 
| Polar | TM3 | R | 345 | 3x60 | G.s2s3 | E | 194 | G.s2s3.02 | 
| Polar | H8 | A | 520 | 8x60 | G.H3 | N | 258 | G.H3.16 | 
| Polar | TM2 | S | 279 | 2x45 | G.hns1 | R | 31 | G.hns1.02 | 
| Polar | H8 | R | 509 | 8x49 | G.H5 | L | 354 | G.H5.25 | 
| Polar | TM6 | R | 451 | 6x34 | G.h4s6 | E | 316 | G.h4s6.09 | 
| Polar | TM6 | R | 451 | 6x34 | G.h4s6 | E | 319 | G.h4s6.12 | 
| Polar | TM7 | Q | 506 | 7x60 | G.H5 | I | 352 | G.H5.23 | 
| Polar | TM7 | Q | 506 | 7x60 | G.H5 | G | 353 | G.H5.24 | 
| Polar | TM2 | D | 278 | 2x44 | G.hns1 | R | 31 | G.hns1.02 | 
| Polar | TM5 | R | 440 | 5x63 | G.H5 | D | 338 | G.H5.09 | 
| Polar | TM6 | R | 451 | 6x34 | G.h4s6 | K | 315 | G.h4s6.08 | 
| Polar | ICL2 | Y | 350 | - | G.HN | Q | 28 | G.HN.52 | 
| Polar | TM6 | T | 458 | 6x41 | G.H5 | L | 354 | G.H5.25 | 
| Van-der-waals | TM2 | L | 280 | 2x46 | G.H5 | Y | 351 | G.H5.22 | 
| Van-der-waals | ICL2 | N | 348 | - | G.s2s3 | E | 194 | G.s2s3.02 | 
| Van-der-waals | ICL3 | R | 444 | - | G.H5 | D | 342 | G.H5.13 | 
| Van-der-waals | TM5 | L | 441 | 5x64 | G.H5 | D | 342 | G.H5.13 | 
| Van-der-waals | ICL2 | Y | 347 | - | G.H5 | F | 337 | G.H5.08 | 
| Van-der-waals | TM3 | L | 342 | 3x57 | G.H5 | N | 348 | G.H5.19 | 
| Van-der-waals | H8 | S | 523 | 8x63 | G.H3 | N | 258 | G.H3.16 | 
| Van-der-waals | ICL3 | R | 444 | - | G.H5 | D | 338 | G.H5.09 | 
| Van-der-waals | TM6 | H | 454 | 6x37 | G.H5 | L | 354 | G.H5.25 | 
| Van-der-waals | H8 | R | 509 | 8x49 | G.H5 | C | 355 | G.H5.26 | 
| Van-der-waals | H8 | R | 509 | 8x49 | G.H5 | G | 353 | G.H5.24 | 
| Van-der-waals | TM2 | D | 278 | 2x44 | G.H5 | Y | 351 | G.H5.22 | 
| Van-der-waals | ICL2 | V | 346 | - | G.H5 | I | 344 | G.H5.15 | 
| Van-der-waals | ICL2 | Y | 347 | - | G.H5 | T | 341 | G.H5.12 | 
| Van-der-waals | H8 | A | 520 | 8x60 | G.h3s5 | I | 261 | G.h3s5.01 | 
| Van-der-waals | ICL2 | N | 348 | - | G.s2s3 | K | 193 | G.s2s3.01 | 
| Van-der-waals | ICL2 | Y | 350 | - | G.hns1 | R | 32 | G.hns1.03 | 
| Van-der-waals | TM3 | R | 345 | 3x60 | G.s2s3 | E | 194 | G.s2s3.02 | 
| Van-der-waals | TM5 | L | 441 | 5x64 | G.H5 | I | 345 | G.H5.16 | 
| Van-der-waals | TM5 | L | 441 | 5x64 | G.H5 | L | 349 | G.H5.20 | 
| Van-der-waals | H8 | A | 520 | 8x60 | G.H3 | N | 258 | G.H3.16 | 
| Van-der-waals | TM2 | L | 280 | 2x46 | G.H5 | I | 352 | G.H5.23 | 
| Van-der-waals | TM3 | L | 343 | 3x58 | G.H5 | I | 345 | G.H5.16 | 
| Van-der-waals | ICL2 | V | 346 | - | G.H5 | I | 345 | G.H5.16 | 
| Van-der-waals | TM5 | L | 438 | 5x61 | G.H5 | L | 349 | G.H5.20 | 
| Van-der-waals | TM7 | W | 502 | 7x56 | G.H5 | L | 354 | G.H5.25 | 
| Van-der-waals | TM3 | L | 343 | 3x58 | G.H5 | L | 349 | G.H5.20 | 
| Van-der-waals | TM6 | L | 462 | 6x45 | G.H5 | L | 354 | G.H5.25 | 
| Van-der-waals | H8 | R | 509 | 8x49 | G.H5 | L | 354 | G.H5.25 | 
| Van-der-waals | TM6 | R | 451 | 6x34 | G.h4s6 | E | 316 | G.h4s6.09 | 
| Van-der-waals | TM6 | R | 451 | 6x34 | G.h4s6 | E | 319 | G.h4s6.12 | 
| Van-der-waals | TM7 | Q | 506 | 7x60 | G.H5 | I | 352 | G.H5.23 | 
| Van-der-waals | ICL2 | Y | 347 | - | G.H5 | I | 344 | G.H5.15 | 
| Van-der-waals | TM5 | T | 437 | 5x60 | G.H5 | I | 345 | G.H5.16 | 
| Van-der-waals | TM7 | Q | 506 | 7x60 | G.H5 | G | 353 | G.H5.24 | 
| Van-der-waals | TM3 | L | 342 | 3x57 | G.H5 | I | 352 | G.H5.23 | 
| Van-der-waals | ICL2 | Y | 347 | - | G.S3 | L | 195 | G.S3.01 | 
| Van-der-waals | ICL2 | Y | 350 | - | G.HN | Q | 28 | G.HN.52 | 
| Van-der-waals | TM6 | T | 458 | 6x41 | G.H5 | L | 354 | G.H5.25 | 
| Van-der-waals | H8 | Q | 517 | 8x57 | G.h3s5 | N | 262 | G.h3s5.02 |