Gi2 -
LPA3 receptor complex model
GPCR CLASS (FAMILY)
SPECIES
G PROTEIN FAMILY
DATE
3D VIEW
Tertiary structure confidence
(pLDDT score) avg.: 84.2
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered
PTM Score: 0.7
iPTM Score: 0.7
PAE mean: 12.5
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 | ICL2 | V | 136 | 34x52 | G.h2s4 | T | 220 | G.h2s4.05 |
Polar | TM6 | S | 227 | 6x23 | G.h4s6 | E | 319 | G.h4s6.12 |
Hydrophobic | TM6 | S | 227 | 6x23 | G.h4s6 | E | 319 | G.h4s6.12 |
Van-der-waals | TM6 | S | 227 | 6x23 | G.h4s6 | E | 319 | G.h4s6.12 |
Polar | ICL2 | N | 139 | 34x55 | G.HN | G | 27 | G.HN.51 |
Hydrophobic | ICL2 | N | 139 | 34x55 | G.HN | G | 27 | G.HN.51 |
Hydrophobic | ICL2 | V | 136 | 34x52 | G.S1 | E | 33 | G.S1.01 |
Van-der-waals | ICL2 | V | 136 | 34x52 | G.S1 | E | 33 | G.S1.01 |
Hydrophobic | ICL2 | N | 139 | 34x55 | G.hns1 | A | 31 | G.hns1.02 |
Polar | TM3 | R | 127 | 3x50 | G.H5 | C | 352 | G.H5.23 |
Hydrophobic | TM3 | R | 127 | 3x50 | G.H5 | C | 352 | G.H5.23 |
Van-der-waals | TM3 | R | 127 | 3x50 | G.H5 | C | 352 | G.H5.23 |
Polar | TM6 | T | 240 | 6x36 | G.H5 | L | 354 | G.H5.25 |
Hydrophobic | TM6 | T | 240 | 6x36 | G.H5 | L | 354 | G.H5.25 |
Van-der-waals | TM6 | T | 240 | 6x36 | G.H5 | L | 354 | G.H5.25 |
Hydrophobic | TM6 | R | 230 | 6x26 | G.S6 | Y | 321 | G.S6.02 |
Van-der-waals | TM6 | R | 230 | 6x26 | G.S6 | Y | 321 | G.S6.02 |
Hydrophobic | TM6 | K | 236 | 6x32 | G.H5 | F | 355 | G.H5.26 |
Ionic | TM6 | R | 230 | 6x26 | G.H5 | D | 342 | G.H5.13 |
Polar | TM6 | R | 230 | 6x26 | G.H5 | D | 342 | G.H5.13 |
Hydrophobic | TM6 | R | 230 | 6x26 | G.H5 | D | 342 | G.H5.13 |
Van-der-waals | TM6 | R | 230 | 6x26 | G.H5 | D | 342 | G.H5.13 |
Hydrophobic | TM5 | L | 220 | 5x72 | G.H5 | F | 335 | G.H5.06 |
Hydrophobic | ICL2 | N | 139 | 34x55 | G.HN | E | 28 | G.HN.52 |
Van-der-waals | ICL2 | N | 139 | 34x55 | G.HN | E | 28 | G.HN.52 |
Ionic | TM6 | R | 230 | 6x26 | G.h4s6 | E | 319 | G.h4s6.12 |
Polar | TM6 | R | 230 | 6x26 | G.h4s6 | E | 319 | G.h4s6.12 |
Hydrophobic | TM6 | R | 230 | 6x26 | G.h4s6 | E | 319 | G.h4s6.12 |
Van-der-waals | TM6 | R | 230 | 6x26 | G.h4s6 | E | 319 | G.h4s6.12 |
Hydrophobic | TM2 | F | 65 | 2x39 | G.H5 | C | 352 | G.H5.23 |
Van-der-waals | TM2 | F | 65 | 2x39 | G.H5 | C | 352 | G.H5.23 |
Hydrophobic | C-term | I | 338 | - | G.H2 | K | 210 | G.H2.05 |
Van-der-waals | C-term | I | 338 | - | G.H2 | K | 210 | G.H2.05 |
Hydrophobic | TM5 | Y | 206 | 5x58 | G.H5 | L | 354 | G.H5.25 |
Hydrophobic | TM3 | I | 131 | 3x54 | G.H5 | L | 354 | G.H5.25 |
Polar | TM3 | S | 130 | 3x53 | G.H5 | C | 352 | G.H5.23 |
Hydrophobic | TM3 | S | 130 | 3x53 | G.H5 | C | 352 | G.H5.23 |
Van-der-waals | TM3 | S | 130 | 3x53 | G.H5 | C | 352 | G.H5.23 |
Hydrophobic | TM5 | K | 216 | 5x68 | G.H5 | T | 341 | G.H5.12 |
Polar | ICL3 | S | 225 | - | G.H4 | Q | 305 | G.H4.12 |
Hydrophobic | ICL3 | S | 225 | - | G.H4 | Q | 305 | G.H4.12 |
Van-der-waals | ICL3 | S | 225 | - | G.H4 | Q | 305 | G.H4.12 |
Hydrophobic | ICL2 | R | 135 | 34x51 | G.H5 | I | 344 | G.H5.15 |
Hydrophobic | C-term | I | 338 | - | G.H2 | I | 213 | G.H2.08 |
Hydrophobic | TM5 | V | 213 | 5x65 | G.H5 | I | 345 | G.H5.16 |
Hydrophobic | TM5 | L | 220 | 5x72 | G.H5 | D | 338 | G.H5.09 |
Van-der-waals | TM5 | L | 220 | 5x72 | G.H5 | D | 338 | G.H5.09 |
Hydrophobic | TM6 | T | 233 | 6x29 | G.H5 | L | 349 | G.H5.20 |
Polar | ICL3 | H | 223 | - | G.S6 | T | 322 | G.S6.03 |
Van-der-waals | ICL3 | H | 223 | - | G.S6 | T | 322 | G.S6.03 |
Ionic | ICL2 | R | 135 | 34x51 | G.HN | E | 28 | G.HN.52 |
Polar | ICL2 | H | 137 | 34x53 | G.hns1 | A | 31 | G.hns1.02 |
Hydrophobic | ICL2 | H | 137 | 34x53 | G.hns1 | A | 31 | G.hns1.02 |
Van-der-waals | ICL2 | H | 137 | 34x53 | G.hns1 | A | 31 | G.hns1.02 |
Hydrophobic | TM6 | L | 237 | 6x33 | G.H5 | L | 354 | G.H5.25 |
Hydrophobic | ICL2 | R | 135 | 34x51 | G.hns1 | A | 31 | G.hns1.02 |
Van-der-waals | ICL2 | R | 135 | 34x51 | G.hns1 | A | 31 | G.hns1.02 |
Hydrophobic | ICL2 | M | 134 | 34x50 | G.H5 | T | 341 | G.H5.12 |
Van-der-waals | ICL2 | M | 134 | 34x50 | G.H5 | T | 341 | G.H5.12 |
Hydrophobic | TM5 | L | 220 | 5x72 | G.H5 | D | 342 | G.H5.13 |
Hydrophobic | ICL2 | V | 136 | 34x52 | G.H5 | I | 344 | G.H5.15 |
Van-der-waals | ICL2 | V | 136 | 34x52 | G.H5 | I | 344 | G.H5.15 |
Hydrophobic | C-term | I | 342 | - | G.H3 | S | 253 | G.H3.11 |
Van-der-waals | C-term | I | 342 | - | G.H3 | S | 253 | G.H3.11 |
Hydrophobic | ICL2 | V | 136 | 34x52 | G.S1 | V | 34 | G.S1.02 |
Van-der-waals | ICL2 | V | 136 | 34x52 | G.S1 | V | 34 | G.S1.02 |
Hydrophobic | ICL3 | T | 224 | - | G.S6 | Y | 321 | G.S6.02 |
Van-der-waals | ICL3 | T | 224 | - | G.S6 | Y | 321 | G.S6.02 |
Hydrophobic | ICL2 | H | 137 | 34x53 | G.hns1 | A | 30 | G.hns1.01 |
Van-der-waals | ICL2 | H | 137 | 34x53 | G.hns1 | A | 30 | G.hns1.01 |
Hydrophobic | TM5 | L | 220 | 5x72 | G.H5 | A | 339 | G.H5.10 |
Van-der-waals | TM5 | L | 220 | 5x72 | G.H5 | A | 339 | G.H5.10 |
Hydrophobic | TM3 | I | 131 | 3x54 | G.H5 | N | 348 | G.H5.19 |
Polar | TM3 | R | 127 | 3x50 | G.H5 | G | 353 | G.H5.24 |
Hydrophobic | TM3 | R | 127 | 3x50 | G.H5 | G | 353 | G.H5.24 |
Van-der-waals | TM3 | R | 127 | 3x50 | G.H5 | G | 353 | G.H5.24 |
Hydrophobic | TM5 | V | 213 | 5x65 | G.H5 | L | 349 | G.H5.20 |
Hydrophobic | TM5 | K | 216 | 5x68 | G.H5 | I | 345 | G.H5.16 |
Van-der-waals | TM5 | K | 216 | 5x68 | G.H5 | I | 345 | G.H5.16 |
Hydrophobic | ICL2 | V | 136 | 34x52 | G.hns1 | R | 32 | G.hns1.03 |
Ionic | C-term | E | 339 | - | G.H2 | K | 210 | G.H2.05 |
Polar | C-term | E | 339 | - | G.H2 | K | 210 | G.H2.05 |
Hydrophobic | C-term | E | 339 | - | G.H2 | K | 210 | G.H2.05 |
Van-der-waals | C-term | E | 339 | - | G.H2 | K | 210 | G.H2.05 |
Polar | TM3 | S | 130 | 3x53 | G.H5 | N | 348 | G.H5.19 |
Hydrophobic | TM3 | S | 130 | 3x53 | G.H5 | N | 348 | G.H5.19 |
Hydrophobic | ICL3 | H | 223 | - | G.H5 | F | 335 | G.H5.06 |
Van-der-waals | ICL3 | H | 223 | - | G.H5 | F | 335 | G.H5.06 |
Hydrophobic | TM3 | I | 131 | 3x54 | G.H5 | L | 349 | G.H5.20 |
Van-der-waals | TM3 | I | 131 | 3x54 | G.H5 | L | 349 | G.H5.20 |
Hydrophobic | ICL3 | S | 225 | - | G.H4 | E | 309 | G.H4.16 |
Polar | TM6 | G | 226 | 6x22 | G.H4 | E | 309 | G.H4.16 |
Hydrophobic | TM6 | G | 226 | 6x22 | G.H4 | E | 309 | G.H4.16 |
Van-der-waals | TM6 | G | 226 | 6x22 | G.H4 | E | 309 | G.H4.16 |
Hydrophobic | TM5 | Y | 212 | 5x64 | G.H5 | I | 345 | G.H5.16 |
Polar | TM5 | T | 217 | 5x69 | G.H5 | D | 342 | G.H5.13 |
Van-der-waals | TM5 | T | 217 | 5x69 | G.H5 | D | 342 | G.H5.13 |
Polar | ICL2 | V | 136 | 34x52 | G.hns1 | A | 31 | G.hns1.02 |
Van-der-waals | ICL2 | V | 136 | 34x52 | G.hns1 | A | 31 | G.hns1.02 |
Hydrophobic | ICL2 | M | 134 | 34x50 | G.H5 | I | 344 | G.H5.15 |
Hydrophobic | TM5 | V | 219 | 5x71 | G.H5 | D | 338 | G.H5.09 |
Aromatic | ICL3 | H | 223 | - | G.S6 | H | 323 | G.S6.04 |
Hydrophobic | TM6 | L | 237 | 6x33 | G.H5 | L | 349 | G.H5.20 |
Van-der-waals | TM2 | F | 65 | 2x39 | G.H5 | D | 351 | G.H5.22 |
Hydrophobic | TM6 | T | 233 | 6x29 | G.H5 | F | 355 | G.H5.26 |
Hydrophobic | TM3 | R | 127 | 3x50 | G.H5 | L | 354 | G.H5.25 |
Van-der-waals | TM3 | R | 127 | 3x50 | G.H5 | L | 354 | G.H5.25 |
Polar | ICL2 | R | 135 | 34x51 | G.H5 | N | 348 | G.H5.19 |
Van-der-waals | ICL2 | R | 135 | 34x51 | G.H5 | N | 348 | G.H5.19 |