GPCR CLASS (FAMILY)
SPECIES
G PROTEIN FAMILY
DATE
3D VIEW
Tertiary structure confidence
(pLDDT score) avg.: 71.4
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered
PTM Score: 0.6
iPTM Score: 0.4
PAE mean: 21.4
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 | TM3 | K | 123 | 3x57 | G.H5 | D | 377 | G.H5.22 |
Hydrophobic | TM3 | K | 123 | 3x57 | G.H5 | D | 377 | G.H5.22 |
Van-der-waals | TM3 | K | 123 | 3x57 | G.H5 | D | 377 | G.H5.22 |
Hydrophobic | C-term | T | 353 | - | G.HG | M | 298 | G.HG.01 |
Polar | C-term | D | 347 | - | G.H4 | R | 329 | G.H4.09 |
Hydrophobic | C-term | D | 347 | - | G.H4 | R | 329 | G.H4.09 |
Van-der-waals | C-term | D | 347 | - | G.H4 | R | 329 | G.H4.09 |
Polar | C-term | S | 411 | - | H.HA | K | 114 | H.HA.28 |
Van-der-waals | C-term | S | 411 | - | H.HA | K | 114 | H.HA.28 |
Polar | TM3 | Y | 116 | 3x50 | G.H5 | L | 380 | G.H5.25 |
Hydrophobic | TM3 | Y | 116 | 3x50 | G.H5 | L | 380 | G.H5.25 |
Polar | C-term | C | 409 | - | H.HA | V | 107 | H.HA.21 |
Hydrophobic | C-term | C | 409 | - | H.HA | V | 107 | H.HA.21 |
Van-der-waals | C-term | C | 409 | - | H.HA | V | 107 | H.HA.21 |
Hydrophobic | TM3 | V | 120 | 3x54 | G.H5 | I | 378 | G.H5.23 |
Van-der-waals | TM3 | V | 120 | 3x54 | G.H5 | I | 378 | G.H5.23 |
Hydrophobic | C-term | L | 413 | - | H.HA | L | 115 | H.HA.29 |
Van-der-waals | C-term | L | 413 | - | H.HA | L | 115 | H.HA.29 |
Hydrophobic | C-term | V | 414 | - | H.hdhe | F | 173 | H.hdhe.01 |
Polar | TM3 | A | 124 | 3x58 | G.hns1 | R | 55 | G.hns1.02 |
Van-der-waals | TM3 | A | 124 | 3x58 | G.hns1 | R | 55 | G.hns1.02 |
Hydrophobic | C-term | L | 413 | - | H.HA | K | 114 | H.HA.28 |
Van-der-waals | C-term | L | 413 | - | H.HA | K | 114 | H.HA.28 |
Hydrophobic | C-term | C | 409 | - | H.HA | K | 103 | H.HA.17 |
Hydrophobic | C-term | D | 330 | - | G.H5 | L | 375 | G.H5.20 |
Van-der-waals | C-term | D | 330 | - | G.H5 | L | 375 | G.H5.20 |
Polar | C-term | C | 409 | - | H.HA | R | 106 | H.HA.20 |
Hydrophobic | C-term | C | 409 | - | H.HA | R | 106 | H.HA.20 |
Van-der-waals | C-term | C | 409 | - | H.HA | R | 106 | H.HA.20 |
Polar | TM3 | K | 123 | 3x57 | G.H5 | M | 379 | G.H5.24 |
Hydrophobic | C-term | T | 353 | - | G.H4 | L | 324 | G.H4.04 |
Van-der-waals | C-term | T | 353 | - | G.H4 | L | 324 | G.H4.04 |
Hydrophobic | C-term | V | 414 | - | G.s4h3 | V | 260 | G.s4h3.07 |
Van-der-waals | C-term | V | 414 | - | G.s4h3 | V | 260 | G.s4h3.07 |
Hydrophobic | ICL3 | I | 206 | - | G.hns1 | R | 55 | G.hns1.02 |
Van-der-waals | ICL3 | I | 206 | - | G.hns1 | R | 55 | G.hns1.02 |
Hydrophobic | TM2 | Y | 58 | 2x42 | G.H5 | L | 380 | G.H5.25 |
Hydrophobic | ICL3 | I | 206 | - | G.H5 | L | 371 | G.H5.16 |
Van-der-waals | ICL3 | I | 206 | - | G.H5 | L | 371 | G.H5.16 |
Hydrophobic | C-term | L | 413 | - | H.HD | E | 172 | H.HD.12 |
Van-der-waals | C-term | L | 413 | - | H.HD | E | 172 | H.HD.12 |
Hydrophobic | TM3 | V | 120 | 3x54 | G.H5 | L | 380 | G.H5.25 |
Van-der-waals | TM3 | V | 120 | 3x54 | G.H5 | L | 380 | G.H5.25 |
Polar | C-term | S | 411 | - | H.HA | A | 111 | H.HA.25 |
Hydrophobic | C-term | S | 411 | - | H.HA | A | 111 | H.HA.25 |
Van-der-waals | C-term | S | 411 | - | H.HA | A | 111 | H.HA.25 |
Polar | TM5 | R | 200 | 5x64 | G.hns1 | R | 55 | G.hns1.02 |
Van-der-waals | TM5 | R | 200 | 5x64 | G.hns1 | R | 55 | G.hns1.02 |
Ionic | C-term | H | 410 | - | H.HA | D | 110 | H.HA.24 |
Polar | C-term | H | 410 | - | H.HA | D | 110 | H.HA.24 |
Hydrophobic | C-term | H | 410 | - | H.HA | D | 110 | H.HA.24 |
Van-der-waals | C-term | H | 410 | - | H.HA | D | 110 | H.HA.24 |
Hydrophobic | ICL3 | Y | 207 | - | G.H5 | L | 375 | G.H5.20 |
Van-der-waals | ICL3 | Y | 207 | - | G.H5 | L | 375 | G.H5.20 |
Hydrophobic | TM3 | K | 123 | 3x57 | G.H5 | I | 378 | G.H5.23 |
Van-der-waals | TM3 | K | 123 | 3x57 | G.H5 | I | 378 | G.H5.23 |
Hydrophobic | TM3 | K | 123 | 3x57 | G.H5 | L | 380 | G.H5.25 |
Hydrophobic | ICL3 | E | 209 | - | G.s2s3 | K | 220 | G.s2s3.02 |
Polar | C-term | V | 414 | - | H.HD | E | 172 | H.HD.12 |
Hydrophobic | C-term | V | 414 | - | H.HD | E | 172 | H.HD.12 |
Van-der-waals | C-term | V | 414 | - | H.HD | E | 172 | H.HD.12 |
Hydrophobic | C-term | E | 412 | - | H.hdhe | F | 173 | H.hdhe.01 |
Hydrophobic | TM3 | R | 128 | 3x62 | G.hns1 | R | 55 | G.hns1.02 |
Van-der-waals | TM3 | R | 128 | 3x62 | G.hns1 | R | 55 | G.hns1.02 |
Hydrophobic | C-term | A | 349 | - | G.H4 | R | 329 | G.H4.09 |
Van-der-waals | C-term | A | 349 | - | G.H4 | R | 329 | G.H4.09 |
Hydrophobic | TM3 | Q | 119 | 3x53 | G.H5 | L | 380 | G.H5.25 |
Van-der-waals | TM3 | Q | 119 | 3x53 | G.H5 | L | 380 | G.H5.25 |
Hydrophobic | ICL3 | Y | 207 | - | G.H5 | Q | 372 | G.H5.17 |
Hydrophobic | TM3 | V | 120 | 3x54 | G.H5 | M | 379 | G.H5.24 |
Hydrophobic | ICL3 | T | 204 | - | G.H5 | L | 375 | G.H5.20 |
Van-der-waals | ICL3 | T | 204 | - | G.H5 | L | 375 | G.H5.20 |
Ionic | ICL3 | E | 209 | - | G.hns1 | R | 56 | G.hns1.03 |
Polar | ICL3 | E | 209 | - | G.hns1 | R | 56 | G.hns1.03 |
Hydrophobic | ICL3 | E | 209 | - | G.hns1 | R | 56 | G.hns1.03 |
Van-der-waals | ICL3 | E | 209 | - | G.hns1 | R | 56 | G.hns1.03 |
Hydrophobic | ICL3 | S | 203 | - | G.H5 | I | 378 | G.H5.23 |
Van-der-waals | ICL3 | S | 203 | - | G.H5 | I | 378 | G.H5.23 |
Hydrophobic | ICL3 | I | 206 | - | G.hns1 | R | 56 | G.hns1.03 |
Van-der-waals | ICL3 | I | 206 | - | G.hns1 | R | 56 | G.hns1.03 |
Hydrophobic | ICL3 | I | 206 | - | G.S3 | I | 221 | G.S3.01 |
Van-der-waals | ICL3 | I | 206 | - | G.S3 | I | 221 | G.S3.01 |
Hydrophobic | C-term | D | 330 | - | G.H5 | M | 379 | G.H5.24 |
Van-der-waals | C-term | D | 330 | - | G.H5 | M | 379 | G.H5.24 |
Hydrophobic | C-term | H | 410 | - | H.HA | V | 107 | H.HA.21 |
Hydrophobic | ICL3 | S | 203 | - | G.H5 | L | 375 | G.H5.20 |
Hydrophobic | ICL3 | A | 210 | - | G.S3 | I | 221 | G.S3.01 |
Van-der-waals | ICL3 | A | 210 | - | G.S3 | I | 221 | G.S3.01 |
Ionic | TM3 | K | 127 | 3x61 | G.H5 | D | 377 | G.H5.22 |
Polar | TM3 | K | 127 | 3x61 | G.H5 | D | 377 | G.H5.22 |
Hydrophobic | TM3 | A | 124 | 3x58 | G.H5 | I | 378 | G.H5.23 |
Hydrophobic | ICL3 | Y | 207 | - | G.H5 | L | 371 | G.H5.16 |
Van-der-waals | ICL3 | Y | 207 | - | G.H5 | L | 371 | G.H5.16 |
Hydrophobic | C-term | T | 351 | - | G.S6 | F | 350 | G.S6.05 |
Hydrophobic | TM3 | Y | 116 | 3x50 | G.H5 | M | 379 | G.H5.24 |
Van-der-waals | TM3 | Y | 116 | 3x50 | G.H5 | M | 379 | G.H5.24 |
Polar | C-term | S | 411 | - | H.HA | V | 107 | H.HA.21 |
Hydrophobic | C-term | S | 411 | - | H.HA | V | 107 | H.HA.21 |
Van-der-waals | C-term | S | 411 | - | H.HA | V | 107 | H.HA.21 |
Polar | TM3 | R | 128 | 3x62 | G.HN | R | 51 | G.HN.51 |
Hydrophobic | TM3 | R | 128 | 3x62 | G.HN | R | 51 | G.HN.51 |
Van-der-waals | TM3 | R | 128 | 3x62 | G.HN | R | 51 | G.HN.51 |
Hydrophobic | ICL3 | A | 210 | - | G.H5 | L | 371 | G.H5.16 |
Van-der-waals | ICL3 | A | 210 | - | G.H5 | L | 371 | G.H5.16 |
Hydrophobic | ICL3 | P | 202 | - | G.hns1 | R | 55 | G.hns1.02 |
Van-der-waals | ICL3 | P | 202 | - | G.hns1 | R | 55 | G.hns1.02 |
Hydrophobic | C-term | T | 353 | - | G.H4 | Q | 328 | G.H4.08 |
Van-der-waals | C-term | T | 353 | - | G.H4 | Q | 328 | G.H4.08 |
Hydrophobic | C-term | L | 413 | - | H.hdhe | F | 173 | H.hdhe.01 |
Hydrophobic | ICL3 | I | 206 | - | G.S1 | V | 58 | G.S1.02 |
Van-der-waals | ICL3 | I | 206 | - | G.S1 | V | 58 | G.S1.02 |
Hydrophobic | C-term | C | 333 | - | G.H5 | Q | 372 | G.H5.17 |
Hydrophobic | C-term | C | 407 | - | G.s4h3 | M | 262 | G.s4h3.09 |
Hydrophobic | C-term | H | 410 | - | H.HB | M | 132 | H.HB.10 |
Polar | C-term | S | 411 | - | H.HA | D | 110 | H.HA.24 |
Van-der-waals | C-term | S | 411 | - | H.HA | D | 110 | H.HA.24 |
Hydrophobic | ICL3 | I | 206 | - | G.S1 | L | 57 | G.S1.01 |
Hydrophobic | ICL3 | P | 202 | - | G.H5 | I | 378 | G.H5.23 |
Polar | ICL3 | S | 203 | - | G.H5 | N | 374 | G.H5.19 |
Hydrophobic | ICL3 | S | 203 | - | G.H5 | N | 374 | G.H5.19 |
Van-der-waals | ICL3 | S | 203 | - | G.H5 | N | 374 | G.H5.19 |
Polar | C-term | T | 351 | - | G.H4 | Q | 328 | G.H4.08 |
Hydrophobic | C-term | T | 351 | - | G.H4 | Q | 328 | G.H4.08 |
Van-der-waals | C-term | T | 351 | - | G.H4 | Q | 328 | G.H4.08 |
Hydrophobic | C-term | S | 411 | - | H.hdhe | F | 173 | H.hdhe.01 |
Ionic | C-term | E | 412 | - | G.s4h3 | R | 265 | G.s4h3.12 |
Polar | C-term | E | 412 | - | G.s4h3 | R | 265 | G.s4h3.12 |
Hydrophobic | C-term | E | 412 | - | G.s4h3 | R | 265 | G.s4h3.12 |
Van-der-waals | C-term | E | 412 | - | G.s4h3 | R | 265 | G.s4h3.12 |
Polar | ICL1 | K | 54 | - | G.H5 | Q | 381 | G.H5.26 |
Hydrophobic | ICL1 | K | 54 | - | G.H5 | Q | 381 | G.H5.26 |
Van-der-waals | ICL1 | K | 54 | - | G.H5 | Q | 381 | G.H5.26 |