Gs -
CCK2 receptor complex model
GPCR CLASS (FAMILY)
SPECIES
G PROTEIN FAMILY
DATE
3D VIEW
Tertiary structure confidence
(pLDDT score) avg.: 81.2
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered
PTM Score: 0.7
iPTM Score: 0.7
PAE mean: 13.1
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 | 335 | 6x37 | G.H5 | L | 393 | G.H5.25 |
Hydrophobic | ICL2 | L | 160 | 34x51 | G.S3 | V | 217 | G.S3.01 |
Hydrophobic | ICL2 | P | 159 | 34x50 | G.H5 | I | 383 | G.H5.15 |
Van-der-waals | ICL2 | P | 159 | 34x50 | G.H5 | I | 383 | G.H5.15 |
Hydrophobic | ICL2 | L | 160 | 34x51 | G.H5 | R | 380 | G.H5.12 |
Hydrophobic | C-term | I | 430 | - | G.hns1 | Y | 37 | G.hns1.01 |
Van-der-waals | C-term | I | 430 | - | G.hns1 | Y | 37 | G.hns1.01 |
Hydrophobic | ICL2 | L | 160 | 34x51 | G.H5 | I | 383 | G.H5.15 |
Van-der-waals | ICL2 | L | 160 | 34x51 | G.H5 | I | 383 | G.H5.15 |
Polar | TM3 | I | 156 | 3x54 | G.H5 | Q | 384 | G.H5.16 |
Hydrophobic | TM3 | I | 156 | 3x54 | G.H5 | Q | 384 | G.H5.16 |
Van-der-waals | TM3 | I | 156 | 3x54 | G.H5 | Q | 384 | G.H5.16 |
Hydrophobic | C-term | P | 428 | - | G.h2s4 | D | 240 | G.h2s4.03 |
Hydrophobic | ICL2 | L | 160 | 34x51 | G.S1 | H | 41 | G.S1.02 |
Van-der-waals | ICL2 | L | 160 | 34x51 | G.S1 | H | 41 | G.S1.02 |
Hydrophobic | TM3 | E | 151 | 3x49 | G.H5 | Y | 391 | G.H5.23 |
Polar | ICL3 | S | 259 | - | G.H4 | R | 342 | G.H4.12 |
Hydrophobic | ICL3 | S | 259 | - | G.H4 | R | 342 | G.H4.12 |
Van-der-waals | ICL3 | S | 259 | - | G.H4 | R | 342 | G.H4.12 |
Hydrophobic | ICL3 | D | 258 | - | G.hgh4 | D | 323 | G.hgh4.13 |
Van-der-waals | ICL3 | D | 258 | - | G.hgh4 | D | 323 | G.hgh4.13 |
Hydrophobic | TM4 | T | 167 | 4x38 | G.hns1 | R | 38 | G.hns1.02 |
Van-der-waals | TM4 | T | 167 | 4x38 | G.hns1 | R | 38 | G.hns1.02 |
Hydrophobic | ICL2 | P | 159 | 34x50 | G.H5 | R | 380 | G.H5.12 |
Van-der-waals | ICL2 | P | 159 | 34x50 | G.H5 | R | 380 | G.H5.12 |
Polar | H8 | R | 396 | 8x49 | G.H5 | R | 389 | G.H5.21 |
Hydrophobic | H8 | R | 396 | 8x49 | G.H5 | R | 389 | G.H5.21 |
Van-der-waals | H8 | R | 396 | 8x49 | G.H5 | R | 389 | G.H5.21 |
Polar | ICL3 | D | 258 | - | G.hgh4 | A | 324 | G.hgh4.14 |
Polar | ICL2 | R | 163 | 34x54 | G.h2s4 | T | 242 | G.h2s4.05 |
Van-der-waals | ICL2 | R | 163 | 34x54 | G.h2s4 | T | 242 | G.h2s4.05 |
Van-der-waals | TM5 | E | 244 | 5x64 | G.H5 | Q | 384 | G.H5.16 |
Hydrophobic | ICL3 | D | 258 | - | G.hgh4 | T | 325 | G.hgh4.15 |
Van-der-waals | ICL3 | D | 258 | - | G.hgh4 | T | 325 | G.hgh4.15 |
Polar | ICL3 | D | 258 | - | G.H4 | R | 342 | G.H4.12 |
Ionic | ICL3 | R | 262 | - | G.hgh4 | E | 322 | G.hgh4.12 |
Polar | ICL3 | R | 262 | - | G.hgh4 | E | 322 | G.hgh4.12 |
Hydrophobic | ICL3 | R | 262 | - | G.hgh4 | E | 322 | G.hgh4.12 |
Van-der-waals | ICL3 | R | 262 | - | G.hgh4 | E | 322 | G.hgh4.12 |
Hydrophobic | TM2 | T | 89 | 2x39 | G.H5 | Q | 390 | G.H5.22 |
Van-der-waals | TM2 | T | 89 | 2x39 | G.H5 | Q | 390 | G.H5.22 |
Hydrophobic | ICL2 | P | 159 | 34x50 | G.H5 | H | 387 | G.H5.19 |
Van-der-waals | ICL2 | P | 159 | 34x50 | G.H5 | H | 387 | G.H5.19 |
Polar | ICL3 | R | 262 | - | G.hgh4 | D | 323 | G.hgh4.13 |
Hydrophobic | TM6 | K | 324 | 6x26 | G.h4s6 | Y | 358 | G.h4s6.20 |
Polar | ICL3 | R | 262 | - | G.hgh4 | T | 319 | G.hgh4.09 |
Van-der-waals | ICL3 | R | 262 | - | G.hgh4 | T | 319 | G.hgh4.09 |
Hydrophobic | ICL3 | R | 262 | - | G.hgh4 | P | 321 | G.hgh4.11 |
Ionic | C-term | D | 424 | - | G.h4s6 | R | 356 | G.h4s6.12 |
Polar | C-term | D | 424 | - | G.h4s6 | R | 356 | G.h4s6.12 |
Hydrophobic | C-term | D | 424 | - | G.h4s6 | R | 356 | G.h4s6.12 |
Van-der-waals | C-term | D | 424 | - | G.h4s6 | R | 356 | G.h4s6.12 |
Ionic | TM5 | D | 252 | 5x72 | G.H5 | R | 385 | G.H5.17 |
Polar | TM5 | D | 252 | 5x72 | G.H5 | R | 385 | G.H5.17 |
Ionic | C-term | D | 422 | - | G.h4s6 | R | 356 | G.h4s6.12 |
Polar | C-term | D | 422 | - | G.h4s6 | R | 356 | G.h4s6.12 |
Hydrophobic | C-term | I | 430 | - | G.hns1 | R | 38 | G.hns1.02 |
Hydrophobic | ICL2 | A | 162 | 34x53 | G.H5 | H | 387 | G.H5.19 |
Polar | TM3 | A | 155 | 3x53 | G.H5 | H | 387 | G.H5.19 |
Hydrophobic | TM3 | A | 155 | 3x53 | G.H5 | H | 387 | G.H5.19 |
Van-der-waals | TM3 | A | 155 | 3x53 | G.H5 | H | 387 | G.H5.19 |
Hydrophobic | TM3 | A | 155 | 3x53 | G.H5 | Y | 391 | G.H5.23 |
Van-der-waals | TM3 | A | 155 | 3x53 | G.H5 | Y | 391 | G.H5.23 |
Hydrophobic | ICL2 | R | 163 | 34x54 | G.H5 | I | 383 | G.H5.15 |
Ionic | H8 | H | 394 | 8x47 | G.H5 | E | 392 | G.H5.24 |
Polar | H8 | H | 394 | 8x47 | G.H5 | E | 392 | G.H5.24 |
Hydrophobic | H8 | H | 394 | 8x47 | G.H5 | E | 392 | G.H5.24 |
Van-der-waals | H8 | H | 394 | 8x47 | G.H5 | E | 392 | G.H5.24 |
Hydrophobic | TM2 | T | 89 | 2x39 | G.H5 | Y | 391 | G.H5.23 |
Van-der-waals | TM2 | T | 89 | 2x39 | G.H5 | Y | 391 | G.H5.23 |
Polar | ICL2 | R | 163 | 34x54 | G.S1 | H | 41 | G.S1.02 |
Hydrophobic | ICL2 | R | 163 | 34x54 | G.S1 | H | 41 | G.S1.02 |
Van-der-waals | ICL2 | R | 163 | 34x54 | G.S1 | H | 41 | G.S1.02 |
Polar | ICL3 | S | 261 | - | G.hgh4 | D | 323 | G.hgh4.13 |
Hydrophobic | ICL3 | S | 261 | - | G.hgh4 | D | 323 | G.hgh4.13 |
Van-der-waals | ICL3 | S | 261 | - | G.hgh4 | D | 323 | G.hgh4.13 |
Polar | ICL3 | S | 261 | - | G.hgh4 | E | 322 | G.hgh4.12 |
Hydrophobic | ICL3 | S | 261 | - | G.hgh4 | E | 322 | G.hgh4.12 |
Van-der-waals | ICL3 | S | 261 | - | G.hgh4 | E | 322 | G.hgh4.12 |
Ionic | TM5 | E | 244 | 5x64 | G.H5 | R | 380 | G.H5.12 |
Polar | TM5 | E | 244 | 5x64 | G.H5 | R | 380 | G.H5.12 |
Van-der-waals | TM5 | E | 244 | 5x64 | G.H5 | R | 380 | G.H5.12 |
Hydrophobic | TM6 | V | 331 | 6x33 | G.H5 | L | 393 | G.H5.25 |
Van-der-waals | TM6 | V | 331 | 6x33 | G.H5 | L | 393 | G.H5.25 |
Polar | ICL3 | Q | 260 | - | G.hgh4 | D | 323 | G.hgh4.13 |
Van-der-waals | ICL3 | Q | 260 | - | G.hgh4 | D | 323 | G.hgh4.13 |
Hydrophobic | TM6 | M | 334 | 6x36 | G.H5 | L | 393 | G.H5.25 |
Van-der-waals | TM6 | M | 334 | 6x36 | G.H5 | L | 393 | G.H5.25 |
Hydrophobic | TM6 | A | 327 | 6x29 | G.H5 | L | 394 | G.H5.26 |
Hydrophobic | TM3 | I | 156 | 3x54 | G.H5 | L | 388 | G.H5.20 |
Hydrophobic | ICL2 | P | 159 | 34x50 | G.H5 | Q | 384 | G.H5.16 |
Polar | ICL3 | R | 262 | - | G.hgh4 | T | 320 | G.hgh4.10 |
Hydrophobic | ICL3 | R | 262 | - | G.hgh4 | T | 320 | G.hgh4.10 |
Van-der-waals | ICL3 | R | 262 | - | G.hgh4 | T | 320 | G.hgh4.10 |
Hydrophobic | ICL3 | S | 257 | - | G.hgh4 | D | 323 | G.hgh4.13 |
Van-der-waals | ICL3 | S | 257 | - | G.hgh4 | D | 323 | G.hgh4.13 |
Polar | H8 | F | 397 | 8x50 | G.H5 | E | 392 | G.H5.24 |
Hydrophobic | C-term | I | 430 | - | G.HN | K | 34 | G.HN.51 |
Hydrophobic | ICL2 | L | 160 | 34x51 | G.H5 | C | 379 | G.H5.11 |
Polar | ICL2 | R | 163 | 34x54 | G.hns1 | R | 38 | G.hns1.02 |
Hydrophobic | TM3 | R | 152 | 3x50 | G.H5 | L | 393 | G.H5.25 |
Polar | ICL2 | Q | 166 | 34x57 | G.H5 | Y | 391 | G.H5.23 |
Hydrophobic | ICL2 | Q | 166 | 34x57 | G.H5 | Y | 391 | G.H5.23 |
Van-der-waals | ICL2 | Q | 166 | 34x57 | G.H5 | Y | 391 | G.H5.23 |
Polar | TM3 | R | 152 | 3x50 | G.H5 | Y | 391 | G.H5.23 |
Hydrophobic | TM3 | R | 152 | 3x50 | G.H5 | Y | 391 | G.H5.23 |
Van-der-waals | TM3 | R | 152 | 3x50 | G.H5 | Y | 391 | G.H5.23 |
Hydrophobic | ICL2 | V | 164 | 34x55 | G.hns1 | A | 39 | G.hns1.03 |
Hydrophobic | ICL2 | L | 160 | 34x51 | G.H5 | F | 376 | G.H5.08 |
Van-der-waals | ICL2 | L | 160 | 34x51 | G.H5 | F | 376 | G.H5.08 |
Polar | ICL3 | S | 259 | - | G.hgh4 | D | 323 | G.hgh4.13 |
Hydrophobic | ICL3 | S | 259 | - | G.hgh4 | D | 323 | G.hgh4.13 |
Van-der-waals | ICL3 | S | 259 | - | G.hgh4 | D | 323 | G.hgh4.13 |
Hydrophobic | TM5 | L | 245 | 5x65 | G.H5 | L | 388 | G.H5.20 |
Hydrophobic | TM3 | I | 156 | 3x54 | G.H5 | L | 393 | G.H5.25 |
Van-der-waals | TM3 | I | 156 | 3x54 | G.H5 | L | 393 | G.H5.25 |