Gi2 -
BB1 receptor complex model
GPCR CLASS (FAMILY)
SPECIES
G PROTEIN FAMILY
DATE
3D VIEW
Tertiary structure confidence
(pLDDT score) avg.: 79.9
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered
PTM Score: 0.7
iPTM Score: 0.7
PAE mean: 13.6
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 | R | 141 | 3x50 | G.H5 | C | 352 | G.H5.23 |
Hydrophobic | TM3 | R | 141 | 3x50 | G.H5 | C | 352 | G.H5.23 |
Van-der-waals | TM3 | R | 141 | 3x50 | G.H5 | C | 352 | G.H5.23 |
Hydrophobic | TM3 | I | 145 | 3x54 | G.H5 | L | 354 | G.H5.25 |
Polar | TM6 | N | 251 | 6x20 | G.H4 | E | 309 | G.H4.16 |
Hydrophobic | TM6 | N | 251 | 6x20 | G.H4 | E | 309 | G.H4.16 |
Van-der-waals | TM6 | N | 251 | 6x20 | G.H4 | E | 309 | G.H4.16 |
Polar | H8 | S | 328 | 8x47 | G.H5 | G | 353 | G.H5.24 |
Hydrophobic | H8 | S | 328 | 8x47 | G.H5 | G | 353 | G.H5.24 |
Hydrophobic | TM6 | L | 264 | 6x33 | G.H5 | L | 354 | G.H5.25 |
Van-der-waals | TM6 | L | 264 | 6x33 | G.H5 | L | 354 | G.H5.25 |
Hydrophobic | TM5 | L | 239 | 5x65 | G.H5 | L | 349 | G.H5.20 |
Polar | ICL2 | M | 149 | 34x51 | G.hns1 | R | 32 | G.hns1.03 |
Hydrophobic | TM2 | P | 78 | 2x39 | G.H5 | C | 352 | G.H5.23 |
Van-der-waals | TM2 | P | 78 | 2x39 | G.H5 | C | 352 | G.H5.23 |
Polar | TM6 | E | 249 | 6x18 | G.S6 | T | 322 | G.S6.03 |
Hydrophobic | TM6 | E | 249 | 6x18 | G.S6 | T | 322 | G.S6.03 |
Van-der-waals | TM6 | E | 249 | 6x18 | G.S6 | T | 322 | G.S6.03 |
Ionic | TM6 | K | 256 | 6x25 | G.h4s6 | D | 316 | G.h4s6.09 |
Polar | TM6 | K | 256 | 6x25 | G.h4s6 | D | 316 | G.h4s6.09 |
Van-der-waals | TM6 | K | 256 | 6x25 | G.h4s6 | D | 316 | G.h4s6.09 |
Polar | TM6 | Q | 257 | 6x26 | G.h4s6 | E | 319 | G.h4s6.12 |
Hydrophobic | TM6 | Q | 257 | 6x26 | G.h4s6 | E | 319 | G.h4s6.12 |
Van-der-waals | TM6 | Q | 257 | 6x26 | G.h4s6 | E | 319 | G.h4s6.12 |
Polar | H8 | E | 329 | 8x48 | G.H5 | F | 355 | G.H5.26 |
Hydrophobic | H8 | E | 329 | 8x48 | G.H5 | F | 355 | G.H5.26 |
Van-der-waals | H8 | E | 329 | 8x48 | G.H5 | F | 355 | G.H5.26 |
Hydrophobic | TM3 | R | 141 | 3x50 | G.H5 | L | 354 | G.H5.25 |
Hydrophobic | ICL2 | Q | 152 | 34x54 | G.hns1 | A | 31 | G.hns1.02 |
Hydrophobic | ICL2 | M | 151 | 34x53 | G.H5 | I | 344 | G.H5.15 |
Polar | TM6 | Q | 257 | 6x26 | G.H5 | D | 342 | G.H5.13 |
Hydrophobic | TM6 | E | 249 | 6x18 | G.S6 | H | 323 | G.S6.04 |
Hydrophobic | TM6 | H | 253 | 6x22 | G.h4s6 | E | 319 | G.h4s6.12 |
Hydrophobic | ICL3 | P | 247 | - | G.H5 | A | 339 | G.H5.10 |
Van-der-waals | ICL3 | P | 247 | - | G.H5 | A | 339 | G.H5.10 |
Hydrophobic | ICL2 | P | 148 | 34x50 | G.H5 | I | 345 | G.H5.16 |
Hydrophobic | ICL2 | P | 148 | 34x50 | G.H5 | I | 344 | G.H5.15 |
Van-der-waals | ICL2 | P | 148 | 34x50 | G.H5 | I | 344 | G.H5.15 |
Hydrophobic | ICL2 | M | 151 | 34x53 | G.hns1 | A | 31 | G.hns1.02 |
Van-der-waals | ICL2 | M | 151 | 34x53 | G.hns1 | A | 31 | G.hns1.02 |
Polar | ICL3 | G | 248 | - | G.S6 | H | 323 | G.S6.04 |
Hydrophobic | ICL3 | G | 248 | - | G.S6 | H | 323 | G.S6.04 |
Van-der-waals | ICL3 | G | 248 | - | G.S6 | H | 323 | G.S6.04 |
Hydrophobic | ICL2 | M | 149 | 34x51 | G.S3 | L | 195 | G.S3.01 |
Van-der-waals | ICL2 | M | 149 | 34x51 | G.S3 | L | 195 | G.S3.01 |
Hydrophobic | ICL2 | S | 154 | 34x56 | G.HN | G | 27 | G.HN.51 |
Hydrophobic | ICL2 | S | 154 | 34x56 | G.HN | R | 24 | G.HN.48 |
Van-der-waals | ICL2 | S | 154 | 34x56 | G.HN | R | 24 | G.HN.48 |
Hydrophobic | ICL3 | G | 248 | - | G.S6 | T | 322 | G.S6.03 |
Van-der-waals | ICL3 | G | 248 | - | G.S6 | T | 322 | G.S6.03 |
Hydrophobic | ICL3 | P | 247 | - | G.H5 | D | 342 | G.H5.13 |
Hydrophobic | TM3 | I | 145 | 3x54 | G.H5 | L | 349 | G.H5.20 |
Van-der-waals | TM3 | I | 145 | 3x54 | G.H5 | L | 349 | G.H5.20 |
Hydrophobic | ICL2 | M | 149 | 34x51 | G.H5 | F | 337 | G.H5.08 |
Van-der-waals | ICL2 | M | 149 | 34x51 | G.H5 | F | 337 | G.H5.08 |
Hydrophobic | ICL3 | P | 247 | - | G.S6 | Y | 321 | G.S6.02 |
Van-der-waals | ICL3 | P | 247 | - | G.S6 | Y | 321 | G.S6.02 |
Hydrophobic | ICL2 | T | 153 | 34x55 | G.HN | R | 24 | G.HN.48 |
Hydrophobic | ICL2 | M | 149 | 34x51 | G.H5 | T | 341 | G.H5.12 |
Van-der-waals | ICL2 | M | 149 | 34x51 | G.H5 | T | 341 | G.H5.12 |
Van-der-waals | TM6 | N | 251 | 6x20 | G.H4 | Q | 305 | G.H4.12 |
Hydrophobic | TM2 | P | 78 | 2x39 | G.H5 | D | 351 | G.H5.22 |
Van-der-waals | TM2 | P | 78 | 2x39 | G.H5 | D | 351 | G.H5.22 |
Ionic | TM6 | R | 261 | 6x30 | G.H5 | D | 342 | G.H5.13 |
Polar | TM6 | R | 261 | 6x30 | G.H5 | D | 342 | G.H5.13 |
Hydrophobic | TM6 | R | 261 | 6x30 | G.H5 | D | 342 | G.H5.13 |
Van-der-waals | TM6 | R | 261 | 6x30 | G.H5 | D | 342 | G.H5.13 |
Polar | TM7 | L | 327 | 7x56 | G.H5 | F | 355 | G.H5.26 |
Hydrophobic | TM7 | L | 327 | 7x56 | G.H5 | F | 355 | G.H5.26 |
Van-der-waals | TM7 | L | 327 | 7x56 | G.H5 | F | 355 | G.H5.26 |
Hydrophobic | TM6 | E | 249 | 6x18 | G.H4 | Q | 305 | G.H4.12 |
Van-der-waals | TM6 | E | 249 | 6x18 | G.H4 | Q | 305 | G.H4.12 |
Polar | ICL2 | S | 154 | 34x56 | G.HN | L | 23 | G.HN.47 |
Hydrophobic | ICL2 | S | 154 | 34x56 | G.HN | L | 23 | G.HN.47 |
Hydrophobic | ICL2 | M | 149 | 34x51 | G.H5 | I | 344 | G.H5.15 |
Ionic | ICL2 | D | 150 | 34x52 | G.hns1 | R | 32 | G.hns1.03 |
Polar | ICL2 | D | 150 | 34x52 | G.hns1 | R | 32 | G.hns1.03 |
Polar | C-term | Y | 353 | - | G.H3 | K | 258 | G.H3.16 |
Polar | TM2 | S | 76 | 2x37 | G.H5 | D | 351 | G.H5.22 |
Hydrophobic | ICL3 | P | 247 | - | G.S6 | H | 323 | G.S6.04 |
Hydrophobic | ICL2 | T | 153 | 34x55 | G.HN | E | 28 | G.HN.52 |
Van-der-waals | ICL2 | T | 153 | 34x55 | G.HN | E | 28 | G.HN.52 |
Hydrophobic | ICL2 | P | 148 | 34x50 | G.H5 | T | 341 | G.H5.12 |
Hydrophobic | ICL3 | P | 247 | - | G.H5 | D | 338 | G.H5.09 |
Van-der-waals | ICL3 | P | 247 | - | G.H5 | D | 338 | G.H5.09 |
Hydrophobic | TM7 | L | 327 | 7x56 | G.H5 | L | 354 | G.H5.25 |
Van-der-waals | TM7 | L | 327 | 7x56 | G.H5 | L | 354 | G.H5.25 |
Polar | TM3 | A | 144 | 3x53 | G.H5 | N | 348 | G.H5.19 |
Hydrophobic | TM3 | A | 144 | 3x53 | G.H5 | N | 348 | G.H5.19 |
Van-der-waals | TM3 | A | 144 | 3x53 | G.H5 | N | 348 | G.H5.19 |
Polar | TM5 | S | 242 | 5x68 | G.H5 | D | 342 | G.H5.13 |
Polar | TM6 | H | 253 | 6x22 | G.h4s6 | K | 315 | G.h4s6.08 |
Hydrophobic | TM6 | H | 253 | 6x22 | G.h4s6 | K | 315 | G.h4s6.08 |
Van-der-waals | TM6 | H | 253 | 6x22 | G.h4s6 | K | 315 | G.h4s6.08 |
Hydrophobic | H8 | S | 328 | 8x47 | G.H5 | F | 355 | G.H5.26 |
Van-der-waals | H8 | S | 328 | 8x47 | G.H5 | F | 355 | G.H5.26 |
Hydrophobic | TM3 | A | 144 | 3x53 | G.H5 | C | 352 | G.H5.23 |
Hydrophobic | ICL3 | L | 246 | - | G.H5 | D | 342 | G.H5.13 |
Van-der-waals | TM7 | L | 327 | 7x56 | G.H5 | G | 353 | G.H5.24 |
Polar | TM6 | E | 249 | 6x18 | G.S6 | F | 324 | G.S6.05 |
Hydrophobic | TM6 | E | 249 | 6x18 | G.S6 | F | 324 | G.S6.05 |
Van-der-waals | TM6 | E | 249 | 6x18 | G.S6 | F | 324 | G.S6.05 |
Hydrophobic | TM6 | V | 268 | 6x37 | G.H5 | L | 354 | G.H5.25 |
Polar | ICL2 | P | 148 | 34x50 | G.H5 | N | 348 | G.H5.19 |