GPCR CLASS (FAMILY)
SPECIES
G PROTEIN FAMILY
DATE
3D VIEW
Tertiary structure confidence
(pLDDT score) avg.: 80.0
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered
PTM Score: 0.7
iPTM Score: 0.6
PAE mean: 15.5
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 | TM6 | L | 234 | 6x22 | G.H4 | V | 332 | G.H4.12 |
Polar | TM6 | A | 241 | 6x29 | G.H5 | Q | 381 | G.H5.26 |
Polar | ICL2 | Y | 145 | 34x54 | G.H5 | N | 374 | G.H5.19 |
Hydrophobic | TM6 | L | 234 | 6x22 | G.H4 | D | 336 | G.H4.16 |
Van-der-waals | TM6 | L | 234 | 6x22 | G.H4 | D | 336 | G.H4.16 |
Hydrophobic | TM3 | L | 138 | 3x54 | G.H5 | L | 375 | G.H5.20 |
Ionic | C-term | R | 325 | - | G.H5 | D | 377 | G.H5.22 |
Polar | C-term | R | 325 | - | G.H5 | D | 377 | G.H5.22 |
Van-der-waals | C-term | R | 325 | - | G.H5 | D | 377 | G.H5.22 |
Hydrophobic | TM6 | L | 249 | 6x37 | G.H5 | I | 378 | G.H5.23 |
Van-der-waals | TM6 | L | 249 | 6x37 | G.H5 | I | 378 | G.H5.23 |
Polar | TM4 | T | 148 | 4x37 | G.hns1 | R | 56 | G.hns1.03 |
Hydrophobic | TM5 | Q | 230 | 5x75 | G.S6 | F | 347 | G.S6.02 |
Van-der-waals | TM5 | Q | 230 | 5x75 | G.S6 | F | 347 | G.S6.02 |
Hydrophobic | TM5 | I | 219 | 5x64 | G.H5 | L | 371 | G.H5.16 |
Hydrophobic | TM7 | I | 296 | 7x52 | G.H5 | L | 380 | G.H5.25 |
Van-der-waals | TM7 | I | 296 | 7x52 | G.H5 | L | 380 | G.H5.25 |
Hydrophobic | C-term | S | 328 | - | G.hns1 | V | 54 | G.hns1.01 |
Van-der-waals | C-term | S | 328 | - | G.hns1 | V | 54 | G.hns1.01 |
Hydrophobic | ICL2 | L | 142 | 34x51 | G.H5 | I | 370 | G.H5.15 |
Van-der-waals | ICL2 | L | 142 | 34x51 | G.H5 | I | 370 | G.H5.15 |
Hydrophobic | ICL2 | A | 141 | 34x50 | G.H5 | L | 371 | G.H5.16 |
Hydrophobic | TM5 | H | 223 | 5x68 | G.H5 | Q | 372 | G.H5.17 |
Hydrophobic | ICL2 | A | 141 | 34x50 | G.H5 | I | 370 | G.H5.15 |
Van-der-waals | ICL2 | A | 141 | 34x50 | G.H5 | I | 370 | G.H5.15 |
Hydrophobic | ICL2 | Y | 145 | 34x54 | G.hns1 | R | 55 | G.hns1.02 |
Van-der-waals | ICL2 | Y | 145 | 34x54 | G.hns1 | R | 55 | G.hns1.02 |
Van-der-waals | TM4 | E | 147 | 4x36 | G.hns1 | R | 56 | G.hns1.03 |
Polar | C-term | P | 327 | - | G.h2s4 | G | 244 | G.h2s4.03 |
Hydrophobic | C-term | P | 327 | - | G.h2s4 | G | 244 | G.h2s4.03 |
Van-der-waals | C-term | P | 327 | - | G.h2s4 | G | 244 | G.h2s4.03 |
Polar | TM6 | H | 238 | 6x26 | G.h4s6 | S | 343 | G.h4s6.12 |
Hydrophobic | TM6 | H | 238 | 6x26 | G.h4s6 | S | 343 | G.h4s6.12 |
Van-der-waals | TM6 | H | 238 | 6x26 | G.h4s6 | S | 343 | G.h4s6.12 |
Hydrophobic | C-term | V | 330 | - | G.h2s4 | D | 243 | G.h2s4.02 |
Van-der-waals | C-term | V | 330 | - | G.h2s4 | D | 243 | G.h2s4.02 |
Hydrophobic | TM6 | T | 248 | 6x36 | G.H5 | M | 379 | G.H5.24 |
Van-der-waals | TM6 | T | 248 | 6x36 | G.H5 | M | 379 | G.H5.24 |
Hydrophobic | TM3 | L | 138 | 3x54 | G.H5 | I | 378 | G.H5.23 |
Van-der-waals | TM3 | L | 138 | 3x54 | G.H5 | I | 378 | G.H5.23 |
Hydrophobic | TM6 | L | 234 | 6x22 | G.S6 | L | 346 | G.S6.01 |
Hydrophobic | TM2 | M | 75 | 2x39 | G.H5 | D | 377 | G.H5.22 |
Hydrophobic | TM5 | V | 220 | 5x65 | G.H5 | M | 379 | G.H5.24 |
Hydrophobic | C-term | S | 328 | - | G.HN | R | 51 | G.HN.51 |
Ionic | C-term | D | 329 | - | G.hns1 | R | 55 | G.hns1.02 |
Polar | C-term | S | 326 | - | G.hns1 | R | 55 | G.hns1.02 |
Hydrophobic | C-term | S | 326 | - | G.hns1 | R | 55 | G.hns1.02 |
Van-der-waals | C-term | S | 326 | - | G.hns1 | R | 55 | G.hns1.02 |
Hydrophobic | ICL3 | L | 233 | - | G.S6 | H | 348 | G.S6.03 |
Hydrophobic | ICL2 | A | 141 | 34x50 | G.H5 | K | 367 | G.H5.12 |
Hydrophobic | TM3 | L | 138 | 3x54 | G.H5 | L | 371 | G.H5.16 |
Van-der-waals | TM3 | L | 138 | 3x54 | G.H5 | L | 371 | G.H5.16 |
Hydrophobic | TM5 | R | 231 | 5x76 | G.S6 | H | 348 | G.S6.03 |
Hydrophobic | TM5 | I | 227 | 5x72 | G.h4s6 | P | 345 | G.h4s6.20 |
Hydrophobic | TM5 | R | 231 | 5x76 | G.h4s6 | P | 345 | G.h4s6.20 |
Van-der-waals | TM5 | R | 231 | 5x76 | G.h4s6 | P | 345 | G.h4s6.20 |
Polar | TM3 | S | 137 | 3x53 | G.H5 | N | 374 | G.H5.19 |
Hydrophobic | TM3 | S | 137 | 3x53 | G.H5 | N | 374 | G.H5.19 |
Van-der-waals | TM3 | S | 137 | 3x53 | G.H5 | N | 374 | G.H5.19 |
Hydrophobic | ICL2 | L | 142 | 34x51 | G.H5 | K | 367 | G.H5.12 |
Hydrophobic | TM6 | L | 234 | 6x22 | G.S6 | H | 348 | G.S6.03 |
Hydrophobic | TM4 | S | 146 | 4x35 | G.hns1 | R | 56 | G.hns1.03 |
Van-der-waals | TM4 | S | 146 | 4x35 | G.hns1 | R | 56 | G.hns1.03 |
Hydrophobic | ICL3 | L | 233 | - | G.H4 | R | 329 | G.H4.09 |
Polar | TM5 | Q | 230 | 5x75 | G.S6 | H | 348 | G.S6.03 |
Hydrophobic | TM5 | Q | 230 | 5x75 | G.S6 | H | 348 | G.S6.03 |
Van-der-waals | TM5 | Q | 230 | 5x75 | G.S6 | H | 348 | G.S6.03 |
Polar | TM6 | H | 238 | 6x26 | G.h4s6 | P | 345 | G.h4s6.20 |
Hydrophobic | TM6 | H | 238 | 6x26 | G.h4s6 | P | 345 | G.h4s6.20 |
Van-der-waals | TM6 | H | 238 | 6x26 | G.h4s6 | P | 345 | G.h4s6.20 |
Polar | TM5 | R | 231 | 5x76 | G.S6 | L | 346 | G.S6.01 |
Hydrophobic | TM5 | R | 231 | 5x76 | G.S6 | L | 346 | G.S6.01 |
Van-der-waals | TM5 | R | 231 | 5x76 | G.S6 | L | 346 | G.S6.01 |
Polar | C-term | R | 323 | - | G.H3 | K | 284 | G.H3.16 |
Hydrophobic | TM6 | T | 248 | 6x36 | G.H5 | L | 380 | G.H5.25 |
Polar | TM7 | R | 300 | 7x56 | G.H5 | L | 380 | G.H5.25 |
Hydrophobic | TM7 | R | 300 | 7x56 | G.H5 | L | 380 | G.H5.25 |
Ionic | C-term | D | 329 | - | G.HN | R | 51 | G.HN.51 |
Polar | C-term | D | 329 | - | G.HN | R | 51 | G.HN.51 |
Hydrophobic | C-term | D | 329 | - | G.HN | R | 51 | G.HN.51 |
Van-der-waals | C-term | D | 329 | - | G.HN | R | 51 | G.HN.51 |
Hydrophobic | ICL3 | L | 233 | - | G.H4 | V | 332 | G.H4.12 |
Polar | TM3 | R | 134 | 3x50 | G.H5 | I | 378 | G.H5.23 |
Hydrophobic | TM3 | R | 134 | 3x50 | G.H5 | I | 378 | G.H5.23 |
Van-der-waals | TM3 | R | 134 | 3x50 | G.H5 | I | 378 | G.H5.23 |
Hydrophobic | TM3 | L | 138 | 3x54 | G.H5 | N | 374 | G.H5.19 |
Hydrophobic | ICL2 | T | 143 | 34x52 | G.S3 | I | 221 | G.S3.01 |
Van-der-waals | ICL2 | T | 143 | 34x52 | G.S3 | I | 221 | G.S3.01 |
Hydrophobic | TM5 | H | 223 | 5x68 | G.H5 | L | 371 | G.H5.16 |
Hydrophobic | C-term | S | 328 | - | G.h2s4 | G | 244 | G.h2s4.03 |
Hydrophobic | ICL3 | L | 233 | - | G.H4 | Q | 328 | G.H4.08 |
Hydrophobic | TM6 | H | 238 | 6x26 | G.h4s6 | K | 344 | G.h4s6.19 |
Hydrophobic | ICL2 | Y | 145 | 34x54 | G.hns1 | R | 56 | G.hns1.03 |
Hydrophobic | TM6 | G | 245 | 6x33 | G.H5 | M | 379 | G.H5.24 |
Van-der-waals | TM6 | G | 245 | 6x33 | G.H5 | M | 379 | G.H5.24 |
Hydrophobic | TM5 | Q | 230 | 5x75 | G.H5 | F | 361 | G.H5.06 |
Hydrophobic | TM5 | I | 227 | 5x72 | G.S6 | F | 347 | G.S6.02 |
Polar | TM6 | H | 238 | 6x26 | G.H5 | Q | 372 | G.H5.17 |
Hydrophobic | TM6 | H | 238 | 6x26 | G.H5 | Q | 372 | G.H5.17 |
Van-der-waals | TM6 | H | 238 | 6x26 | G.H5 | Q | 372 | G.H5.17 |
Hydrophobic | TM6 | L | 249 | 6x37 | G.H5 | M | 379 | G.H5.24 |
Hydrophobic | ICL2 | L | 142 | 34x51 | G.S3 | I | 221 | G.S3.01 |
Van-der-waals | ICL2 | L | 142 | 34x51 | G.S3 | I | 221 | G.S3.01 |
Hydrophobic | ICL2 | L | 142 | 34x51 | G.H5 | V | 366 | G.H5.11 |
Hydrophobic | TM5 | V | 220 | 5x65 | G.H5 | L | 375 | G.H5.20 |
Van-der-waals | TM5 | V | 220 | 5x65 | G.H5 | L | 375 | G.H5.20 |
Hydrophobic | ICL2 | L | 142 | 34x51 | G.H5 | F | 363 | G.H5.08 |
Van-der-waals | ICL2 | L | 142 | 34x51 | G.H5 | F | 363 | G.H5.08 |
Ionic | TM5 | H | 223 | 5x68 | G.H5 | D | 368 | G.H5.13 |
Polar | TM5 | H | 223 | 5x68 | G.H5 | D | 368 | G.H5.13 |
Hydrophobic | TM5 | H | 223 | 5x68 | G.H5 | D | 368 | G.H5.13 |
Van-der-waals | TM5 | H | 223 | 5x68 | G.H5 | D | 368 | G.H5.13 |
Hydrophobic | TM6 | V | 252 | 6x40 | G.H5 | L | 380 | G.H5.25 |
Hydrophobic | TM5 | I | 227 | 5x72 | G.H5 | Q | 372 | G.H5.17 |
Hydrophobic | ICL3 | L | 233 | - | G.S6 | F | 350 | G.S6.05 |
Hydrophobic | ICL2 | L | 142 | 34x51 | G.S1 | V | 58 | G.S1.02 |
Ionic | TM4 | E | 147 | 4x36 | G.HN | R | 52 | G.HN.52 |
Polar | TM4 | E | 147 | 4x36 | G.HN | R | 52 | G.HN.52 |
Hydrophobic | TM4 | E | 147 | 4x36 | G.HN | R | 52 | G.HN.52 |
Van-der-waals | TM4 | E | 147 | 4x36 | G.HN | R | 52 | G.HN.52 |