Gq -
NK1 receptor complex model
GPCR CLASS (FAMILY)
SPECIES
G PROTEIN FAMILY
DATE
3D VIEW
Tertiary structure confidence
(pLDDT score) avg.: 83.2
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered
PTM Score: 0.8
iPTM Score: 0.7
PAE mean: 11.5
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 | TM5 | P | 229 | 5x71 | G.S6 | Y | 325 | G.S6.02 |
Van-der-waals | TM5 | P | 229 | 5x71 | G.S6 | Y | 325 | G.S6.02 |
Hydrophobic | TM6 | R | 235 | 6x22 | G.H4 | K | 311 | G.H4.13 |
Van-der-waals | TM6 | R | 235 | 6x22 | G.H4 | K | 311 | G.H4.13 |
Hydrophobic | C-term | V | 362 | - | G.H2 | R | 210 | G.H2.01 |
Hydrophobic | TM5 | I | 228 | 5x70 | G.S6 | Y | 325 | G.S6.02 |
Hydrophobic | TM2 | T | 65 | 2x37 | G.H5 | E | 355 | G.H5.22 |
Polar | ICL2 | P | 137 | - | G.H5 | N | 352 | G.H5.19 |
Polar | ICL3 | S | 232 | - | G.S6 | S | 326 | G.S6.03 |
Hydrophobic | ICL3 | S | 232 | - | G.S6 | S | 326 | G.S6.03 |
Van-der-waals | ICL3 | S | 232 | - | G.S6 | S | 326 | G.S6.03 |
Hydrophobic | TM5 | P | 229 | 5x71 | G.H5 | A | 343 | G.H5.10 |
Hydrophobic | ICL2 | P | 137 | - | G.H5 | K | 345 | G.H5.12 |
Van-der-waals | ICL2 | P | 137 | - | G.H5 | K | 345 | G.H5.12 |
Hydrophobic | H8 | F | 312 | 8x50 | G.H5 | N | 357 | G.H5.24 |
Van-der-waals | H8 | F | 312 | 8x50 | G.H5 | N | 357 | G.H5.24 |
Hydrophobic | C-term | V | 351 | - | G.H2 | I | 217 | G.H2.08 |
Hydrophobic | TM6 | V | 246 | 6x33 | G.H5 | V | 359 | G.H5.26 |
Hydrophobic | TM6 | A | 242 | 6x29 | G.H5 | V | 359 | G.H5.26 |
Hydrophobic | TM6 | M | 250 | 6x37 | G.H5 | L | 358 | G.H5.25 |
Hydrophobic | TM3 | I | 134 | 3x54 | G.H5 | L | 353 | G.H5.20 |
Hydrophobic | C-term | L | 342 | - | G.H3 | P | 262 | G.H3.16 |
Van-der-waals | C-term | L | 342 | - | G.H3 | P | 262 | G.H3.16 |
Hydrophobic | TM6 | Y | 236 | 6x23 | G.h4s6 | I | 323 | G.h4s6.20 |
Polar | TM5 | D | 231 | 5x73 | G.S6 | S | 326 | G.S6.03 |
Van-der-waals | TM5 | D | 231 | 5x73 | G.S6 | S | 326 | G.S6.03 |
Hydrophobic | TM6 | K | 243 | 6x30 | G.H5 | Q | 350 | G.H5.17 |
Van-der-waals | TM6 | K | 243 | 6x30 | G.H5 | Q | 350 | G.H5.17 |
Hydrophobic | C-term | K | 350 | - | G.H3 | P | 262 | G.H3.16 |
Polar | H8 | N | 309 | 8x47 | G.H5 | N | 357 | G.H5.24 |
Hydrophobic | H8 | N | 309 | 8x47 | G.H5 | N | 357 | G.H5.24 |
Van-der-waals | H8 | N | 309 | 8x47 | G.H5 | N | 357 | G.H5.24 |
Hydrophobic | TM3 | R | 130 | 3x50 | G.H5 | L | 358 | G.H5.25 |
Van-der-waals | TM3 | R | 130 | 3x50 | G.H5 | L | 358 | G.H5.25 |
Polar | TM6 | Y | 236 | 6x23 | G.S6 | I | 324 | G.S6.01 |
Hydrophobic | TM6 | Y | 236 | 6x23 | G.S6 | I | 324 | G.S6.01 |
Van-der-waals | TM6 | Y | 236 | 6x23 | G.S6 | I | 324 | G.S6.01 |
Ionic | TM6 | K | 243 | 6x30 | G.H5 | D | 346 | G.H5.13 |
Polar | TM6 | K | 243 | 6x30 | G.H5 | D | 346 | G.H5.13 |
Van-der-waals | TM6 | K | 243 | 6x30 | G.H5 | D | 346 | G.H5.13 |
Polar | C-term | S | 359 | - | G.H2 | R | 214 | G.H2.05 |
Van-der-waals | C-term | S | 359 | - | G.H2 | R | 214 | G.H2.05 |
Hydrophobic | TM6 | R | 235 | 6x22 | G.H4 | V | 314 | G.H4.16 |
Van-der-waals | TM6 | R | 235 | 6x22 | G.H4 | V | 314 | G.H4.16 |
Hydrophobic | TM6 | K | 243 | 6x30 | G.H5 | L | 349 | G.H5.16 |
Polar | TM3 | R | 130 | 3x50 | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | TM3 | R | 130 | 3x50 | G.H5 | Y | 356 | G.H5.23 |
Van-der-waals | TM3 | R | 130 | 3x50 | G.H5 | Y | 356 | G.H5.23 |
Polar | TM3 | D | 129 | 3x49 | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | TM3 | D | 129 | 3x49 | G.H5 | Y | 356 | G.H5.23 |
Van-der-waals | TM3 | D | 129 | 3x49 | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | TM5 | D | 231 | 5x73 | G.H4 | L | 310 | G.H4.12 |
Hydrophobic | C-term | V | 361 | - | G.H3 | A | 253 | G.H3.07 |
Hydrophobic | TM7 | L | 308 | 7x56 | G.H5 | L | 358 | G.H5.25 |
Hydrophobic | TM5 | P | 229 | 5x71 | G.H5 | D | 346 | G.H5.13 |
Hydrophobic | C-term | I | 358 | - | G.H2 | R | 213 | G.H2.04 |
Hydrophobic | ICL2 | L | 138 | - | G.S3 | V | 199 | G.S3.01 |
Polar | TM6 | Y | 236 | 6x23 | G.h4s6 | K | 322 | G.h4s6.13 |
Hydrophobic | TM6 | Y | 236 | 6x23 | G.h4s6 | K | 322 | G.h4s6.13 |
Hydrophobic | ICL1 | M | 63 | 12x50 | G.H5 | N | 357 | G.H5.24 |
Ionic | ICL2 | R | 141 | - | G.H5 | E | 355 | G.H5.22 |
Polar | ICL2 | R | 141 | - | G.H5 | E | 355 | G.H5.22 |
Hydrophobic | ICL2 | R | 141 | - | G.H5 | E | 355 | G.H5.22 |
Van-der-waals | ICL2 | R | 141 | - | G.H5 | E | 355 | G.H5.22 |
Hydrophobic | ICL2 | P | 137 | - | G.H5 | I | 348 | G.H5.15 |
Van-der-waals | ICL2 | P | 137 | - | G.H5 | I | 348 | G.H5.15 |
Hydrophobic | ICL2 | L | 138 | - | G.H5 | I | 348 | G.H5.15 |
Van-der-waals | ICL2 | L | 138 | - | G.H5 | I | 348 | G.H5.15 |
Hydrophobic | TM5 | L | 223 | 5x65 | G.H5 | L | 353 | G.H5.20 |
Hydrophobic | TM6 | M | 249 | 6x36 | G.H5 | L | 358 | G.H5.25 |
Van-der-waals | TM6 | M | 249 | 6x36 | G.H5 | L | 358 | G.H5.25 |
Polar | TM2 | T | 67 | 2x39 | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | TM2 | T | 67 | 2x39 | G.H5 | Y | 356 | G.H5.23 |
Van-der-waals | TM2 | T | 67 | 2x39 | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | TM3 | I | 134 | 3x54 | G.H5 | L | 358 | G.H5.25 |
Polar | ICL3 | S | 232 | - | G.S6 | I | 324 | G.S6.01 |
Van-der-waals | ICL3 | S | 232 | - | G.S6 | I | 324 | G.S6.01 |
Hydrophobic | ICL2 | L | 138 | - | G.S1 | L | 40 | G.S1.02 |
Hydrophobic | TM5 | L | 223 | 5x65 | G.H5 | L | 349 | G.H5.16 |
Polar | TM2 | N | 68 | 2x40 | G.H5 | N | 357 | G.H5.24 |
Van-der-waals | TM2 | N | 68 | 2x40 | G.H5 | N | 357 | G.H5.24 |
Hydrophobic | TM3 | A | 133 | 3x53 | G.H5 | Y | 356 | G.H5.23 |
Van-der-waals | TM3 | A | 133 | 3x53 | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | TM3 | I | 134 | 3x54 | G.H5 | L | 349 | G.H5.16 |
Hydrophobic | TM6 | Q | 239 | 6x26 | G.h4s6 | I | 323 | G.h4s6.20 |
Polar | ICL2 | R | 141 | - | G.H5 | N | 352 | G.H5.19 |
Hydrophobic | ICL2 | R | 141 | - | G.H5 | N | 352 | G.H5.19 |
Van-der-waals | ICL2 | R | 141 | - | G.H5 | N | 352 | G.H5.19 |
Hydrophobic | TM5 | G | 230 | 5x72 | G.H5 | F | 339 | G.H5.06 |
Van-der-waals | TM5 | G | 230 | 5x72 | G.H5 | F | 339 | G.H5.06 |
Hydrophobic | TM5 | P | 229 | 5x71 | G.H5 | F | 339 | G.H5.06 |
Hydrophobic | C-term | L | 354 | - | G.H3 | Y | 261 | G.H3.15 |
Van-der-waals | C-term | L | 354 | - | G.H3 | Y | 261 | G.H3.15 |
Hydrophobic | TM6 | V | 246 | 6x33 | G.H5 | L | 358 | G.H5.25 |
Van-der-waals | TM6 | V | 246 | 6x33 | G.H5 | L | 358 | G.H5.25 |
Hydrophobic | ICL2 | L | 138 | - | G.H5 | F | 341 | G.H5.08 |
Van-der-waals | ICL2 | L | 138 | - | G.H5 | F | 341 | G.H5.08 |
Hydrophobic | TM5 | P | 229 | 5x71 | G.H5 | A | 342 | G.H5.09 |
Polar | ICL2 | R | 141 | - | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | ICL2 | R | 141 | - | G.H5 | Y | 356 | G.H5.23 |
Van-der-waals | ICL2 | R | 141 | - | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | C-term | L | 354 | - | G.H2 | I | 217 | G.H2.08 |
Polar | TM3 | A | 133 | 3x53 | G.H5 | N | 352 | G.H5.19 |
Hydrophobic | TM3 | A | 133 | 3x53 | G.H5 | N | 352 | G.H5.19 |
Van-der-waals | TM3 | A | 133 | 3x53 | G.H5 | N | 352 | G.H5.19 |
Hydrophobic | TM5 | I | 228 | 5x70 | G.h4s6 | I | 323 | G.h4s6.20 |
Ionic | TM6 | R | 235 | 6x22 | G.H4 | D | 315 | G.H4.17 |
Polar | TM6 | R | 235 | 6x22 | G.H4 | D | 315 | G.H4.17 |
Van-der-waals | TM6 | R | 235 | 6x22 | G.H4 | D | 315 | G.H4.17 |
Hydrophobic | TM5 | G | 230 | 5x72 | G.S6 | S | 326 | G.S6.03 |
Van-der-waals | TM5 | G | 230 | 5x72 | G.S6 | S | 326 | G.S6.03 |
Van-der-waals | C-term | I | 358 | - | G.H3 | Y | 261 | G.H3.15 |
Hydrophobic | ICL3 | S | 232 | - | G.H4 | V | 314 | G.H4.16 |
Hydrophobic | ICL2 | P | 137 | - | G.H5 | L | 349 | G.H5.16 |
Hydrophobic | TM6 | K | 243 | 6x30 | G.H5 | L | 353 | G.H5.20 |
Polar | TM5 | D | 231 | 5x73 | G.S6 | F | 328 | G.S6.05 |
Hydrophobic | TM5 | D | 231 | 5x73 | G.S6 | F | 328 | G.S6.05 |
Van-der-waals | TM5 | D | 231 | 5x73 | G.S6 | F | 328 | G.S6.05 |
Polar | TM6 | Q | 239 | 6x26 | G.h4s6 | S | 320 | G.h4s6.11 |
Van-der-waals | TM6 | Q | 239 | 6x26 | G.h4s6 | S | 320 | G.h4s6.11 |
Ionic | TM5 | D | 231 | 5x73 | G.S6 | H | 327 | G.S6.04 |
Polar | TM5 | D | 231 | 5x73 | G.S6 | H | 327 | G.S6.04 |
Hydrophobic | TM5 | D | 231 | 5x73 | G.S6 | H | 327 | G.S6.04 |
Van-der-waals | TM5 | D | 231 | 5x73 | G.S6 | H | 327 | G.S6.04 |