Gq -
kisspeptin receptor complex model
GPCR CLASS (FAMILY)
SPECIES
G PROTEIN FAMILY
DATE
3D VIEW
Tertiary structure confidence
(pLDDT score) avg.: 85.3
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered
PTM Score: 0.8
iPTM Score: 0.7
PAE mean: 9.6
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,
Gβ,
Gγ,
GPCR
Interaction cut-off: strict (stick), loose (line)
Interaction type |
GPCR Segment |
AA |
Number |
Generic number |
Gα segment |
AA |
Number |
Generic number |
---|---|---|---|---|---|---|---|---|
Hydrophobic | C-term | L | 366 | - | G.H3 | Y | 261 | G.H3.15 |
Hydrophobic | TM5 | V | 236 | 5x70 | G.H5 | A | 342 | G.H5.09 |
Hydrophobic | C-term | L | 366 | - | G.H3 | I | 258 | G.H3.12 |
Polar | TM5 | S | 243 | 5x77 | G.H4 | E | 307 | G.H4.09 |
Hydrophobic | TM5 | S | 243 | 5x77 | G.H4 | E | 307 | G.H4.09 |
Van-der-waals | TM5 | S | 243 | 5x77 | G.H4 | E | 307 | G.H4.09 |
Polar | C-term | E | 362 | - | G.H3 | Y | 261 | G.H3.15 |
Hydrophobic | C-term | E | 362 | - | G.H3 | Y | 261 | G.H3.15 |
Van-der-waals | C-term | E | 362 | - | G.H3 | Y | 261 | G.H3.15 |
Hydrophobic | C-term | H | 369 | - | G.H3 | A | 253 | G.H3.07 |
Ionic | ICL2 | R | 154 | 34x57 | G.H5 | E | 355 | G.H5.22 |
Polar | ICL2 | R | 154 | 34x57 | G.H5 | E | 355 | G.H5.22 |
Hydrophobic | ICL2 | L | 148 | 34x51 | G.S3 | V | 199 | G.S3.01 |
Hydrophobic | C-term | L | 366 | - | G.h2s4 | F | 220 | G.h2s4.01 |
Hydrophobic | TM5 | Q | 246 | 5x80 | G.H4 | V | 314 | G.H4.16 |
Hydrophobic | ICL2 | P | 147 | 34x50 | G.H5 | L | 349 | G.H5.16 |
Hydrophobic | TM3 | V | 143 | 3x53 | G.H5 | Y | 356 | G.H5.23 |
Van-der-waals | TM3 | V | 143 | 3x53 | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | ICL2 | L | 148 | 34x51 | G.H5 | F | 341 | G.H5.08 |
Van-der-waals | ICL2 | L | 148 | 34x51 | G.H5 | F | 341 | G.H5.08 |
Polar | TM7 | A | 324 | 7x54 | G.H5 | N | 357 | G.H5.24 |
Hydrophobic | TM6 | L | 264 | 6x36 | G.H5 | L | 358 | G.H5.25 |
Ionic | C-term | H | 369 | - | G.s4h3 | E | 245 | G.s4h3.14 |
Polar | C-term | H | 369 | - | G.s4h3 | E | 245 | G.s4h3.14 |
Hydrophobic | C-term | H | 369 | - | G.s4h3 | E | 245 | G.s4h3.14 |
Van-der-waals | C-term | H | 369 | - | G.s4h3 | E | 245 | G.s4h3.14 |
Polar | TM2 | T | 75 | 2x37 | G.H5 | E | 355 | G.H5.22 |
Hydrophobic | TM2 | T | 75 | 2x37 | G.H5 | E | 355 | G.H5.22 |
Van-der-waals | TM2 | T | 75 | 2x37 | G.H5 | E | 355 | G.H5.22 |
Hydrophobic | ICL3 | L | 250 | - | G.h4s6 | I | 323 | G.h4s6.20 |
Hydrophobic | TM5 | V | 236 | 5x70 | G.H5 | A | 343 | G.H5.10 |
Hydrophobic | TM5 | V | 236 | 5x70 | G.H5 | F | 339 | G.H5.06 |
Polar | ICL2 | R | 154 | 34x57 | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | ICL2 | R | 154 | 34x57 | G.H5 | Y | 356 | G.H5.23 |
Van-der-waals | ICL2 | R | 154 | 34x57 | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | C-term | L | 366 | - | G.H2 | W | 216 | G.H2.07 |
Polar | C-term | E | 362 | - | G.H3 | W | 263 | G.H3.17 |
Van-der-waals | C-term | E | 362 | - | G.H3 | W | 263 | G.H3.17 |
Hydrophobic | TM5 | A | 239 | 5x73 | G.S6 | H | 327 | G.S6.04 |
Hydrophobic | TM6 | V | 261 | 6x33 | G.H5 | L | 353 | G.H5.20 |
Hydrophobic | TM3 | R | 140 | 3x50 | G.H5 | L | 358 | G.H5.25 |
Hydrophobic | ICL2 | P | 147 | 34x50 | G.H5 | I | 348 | G.H5.15 |
Hydrophobic | C-term | P | 359 | - | G.H2 | I | 217 | G.H2.08 |
Polar | TM5 | Q | 246 | 5x80 | G.S6 | I | 324 | G.S6.01 |
Van-der-waals | TM5 | Q | 246 | 5x80 | G.S6 | I | 324 | G.S6.01 |
Hydrophobic | ICL3 | L | 250 | - | G.S6 | Y | 325 | G.S6.02 |
Hydrophobic | TM5 | V | 236 | 5x70 | G.H5 | D | 346 | G.H5.13 |
Van-der-waals | TM5 | V | 236 | 5x70 | G.H5 | D | 346 | G.H5.13 |
Hydrophobic | TM6 | V | 261 | 6x33 | G.H5 | V | 359 | G.H5.26 |
Hydrophobic | TM6 | R | 253 | 6x25 | G.h4s6 | I | 323 | G.h4s6.20 |
Van-der-waals | TM6 | R | 253 | 6x25 | G.h4s6 | I | 323 | G.h4s6.20 |
Polar | C-term | H | 369 | - | G.H2 | R | 210 | G.H2.01 |
Hydrophobic | C-term | H | 369 | - | G.H2 | R | 210 | G.H2.01 |
Van-der-waals | C-term | H | 369 | - | G.H2 | R | 210 | G.H2.01 |
Hydrophobic | TM6 | K | 260 | 6x32 | G.H5 | V | 359 | G.H5.26 |
Van-der-waals | TM6 | K | 260 | 6x32 | G.H5 | V | 359 | G.H5.26 |
Hydrophobic | TM5 | L | 231 | 5x65 | G.H5 | L | 349 | G.H5.16 |
Hydrophobic | TM5 | Q | 246 | 5x80 | G.H4 | L | 310 | G.H4.12 |
Van-der-waals | TM5 | Q | 246 | 5x80 | G.H4 | L | 310 | G.H4.12 |
Hydrophobic | TM5 | L | 231 | 5x65 | G.H5 | L | 353 | G.H5.20 |
Hydrophobic | TM5 | V | 236 | 5x70 | G.S6 | Y | 325 | G.S6.02 |
Hydrophobic | C-term | L | 366 | - | G.H3 | L | 254 | G.H3.08 |
Hydrophobic | TM5 | S | 243 | 5x77 | G.H4 | L | 310 | G.H4.12 |
Van-der-waals | TM5 | S | 243 | 5x77 | G.H4 | L | 310 | G.H4.12 |
Hydrophobic | ICL2 | L | 148 | 34x51 | G.S1 | L | 40 | G.S1.02 |
Hydrophobic | TM5 | V | 234 | 5x68 | G.H5 | K | 345 | G.H5.12 |
Hydrophobic | C-term | E | 362 | - | G.H2 | I | 217 | G.H2.08 |
Hydrophobic | ICL2 | L | 151 | 34x54 | G.S1 | L | 40 | G.S1.02 |
Polar | TM5 | D | 242 | 5x76 | G.S6 | F | 328 | G.S6.05 |
Hydrophobic | TM5 | D | 242 | 5x76 | G.S6 | F | 328 | G.S6.05 |
Van-der-waals | TM5 | D | 242 | 5x76 | G.S6 | F | 328 | G.S6.05 |
Polar | TM5 | Q | 246 | 5x80 | G.S6 | S | 326 | G.S6.03 |
Hydrophobic | TM5 | Q | 246 | 5x80 | G.S6 | S | 326 | G.S6.03 |
Van-der-waals | TM5 | Q | 246 | 5x80 | G.S6 | S | 326 | G.S6.03 |
Ionic | C-term | H | 369 | - | G.H3 | E | 250 | G.H3.04 |
Polar | C-term | H | 369 | - | G.H3 | E | 250 | G.H3.04 |
Hydrophobic | C-term | H | 369 | - | G.H3 | E | 250 | G.H3.04 |
Van-der-waals | C-term | H | 369 | - | G.H3 | E | 250 | G.H3.04 |
Polar | TM6 | R | 253 | 6x25 | G.h4s6 | K | 322 | G.h4s6.13 |
Hydrophobic | C-term | L | 363 | - | G.H2 | I | 217 | G.H2.08 |
Van-der-waals | C-term | L | 363 | - | G.H2 | I | 217 | G.H2.08 |
Polar | TM6 | R | 253 | 6x25 | G.h4s6 | S | 320 | G.h4s6.11 |
Van-der-waals | TM6 | R | 253 | 6x25 | G.h4s6 | S | 320 | G.h4s6.11 |
Polar | TM5 | A | 241 | 5x75 | G.H4 | R | 306 | G.H4.08 |
Van-der-waals | TM5 | A | 241 | 5x75 | G.H4 | R | 306 | G.H4.08 |
Polar | TM2 | T | 77 | 2x39 | G.H5 | E | 355 | G.H5.22 |
Hydrophobic | TM2 | T | 77 | 2x39 | G.H5 | E | 355 | G.H5.22 |
Van-der-waals | TM2 | T | 77 | 2x39 | G.H5 | E | 355 | G.H5.22 |
Hydrophobic | TM6 | V | 257 | 6x29 | G.H5 | V | 359 | G.H5.26 |
Hydrophobic | TM2 | T | 77 | 2x39 | G.H5 | Y | 356 | G.H5.23 |
Van-der-waals | TM2 | T | 77 | 2x39 | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | C-term | P | 353 | - | G.H3 | P | 262 | G.H3.16 |
Hydrophobic | ICL2 | P | 147 | 34x50 | G.H5 | K | 345 | G.H5.12 |
Hydrophobic | ICL2 | L | 148 | 34x51 | G.H5 | I | 348 | G.H5.15 |
Van-der-waals | ICL2 | L | 148 | 34x51 | G.H5 | I | 348 | G.H5.15 |
Hydrophobic | TM5 | M | 227 | 5x61 | G.H5 | L | 358 | G.H5.25 |
Polar | ICL2 | H | 152 | 34x55 | G.HN | R | 34 | G.HN.52 |
Hydrophobic | ICL2 | H | 152 | 34x55 | G.HN | R | 34 | G.HN.52 |
Polar | C-term | L | 366 | - | G.H2 | R | 213 | G.H2.04 |
Hydrophobic | C-term | L | 366 | - | G.H2 | R | 213 | G.H2.04 |
Van-der-waals | C-term | L | 366 | - | G.H2 | R | 213 | G.H2.04 |
Van-der-waals | C-term | P | 353 | - | G.h3s5 | Q | 265 | G.h3s5.01 |
Hydrophobic | H8 | G | 327 | 8x47 | G.H5 | N | 357 | G.H5.24 |
Van-der-waals | H8 | G | 327 | 8x47 | G.H5 | N | 357 | G.H5.24 |
Hydrophobic | TM5 | S | 243 | 5x77 | G.S6 | F | 328 | G.S6.05 |
Polar | TM6 | V | 261 | 6x33 | G.H5 | L | 358 | G.H5.25 |
Hydrophobic | TM6 | V | 261 | 6x33 | G.H5 | L | 358 | G.H5.25 |
Hydrophobic | ICL2 | L | 148 | 34x51 | G.H5 | K | 345 | G.H5.12 |
Ionic | TM5 | D | 242 | 5x76 | G.S6 | H | 327 | G.S6.04 |
Polar | TM5 | D | 242 | 5x76 | G.S6 | H | 327 | G.S6.04 |
Hydrophobic | TM5 | D | 242 | 5x76 | G.S6 | H | 327 | G.S6.04 |
Van-der-waals | TM5 | D | 242 | 5x76 | G.S6 | H | 327 | G.S6.04 |
Hydrophobic | TM6 | L | 264 | 6x36 | G.H5 | N | 357 | G.H5.24 |
Van-der-waals | TM6 | L | 264 | 6x36 | G.H5 | N | 357 | G.H5.24 |
Polar | TM3 | D | 139 | 3x49 | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | TM3 | D | 139 | 3x49 | G.H5 | Y | 356 | G.H5.23 |
Van-der-waals | TM3 | D | 139 | 3x49 | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | TM3 | T | 144 | 3x54 | G.H5 | L | 349 | G.H5.16 |
Van-der-waals | TM3 | T | 144 | 3x54 | G.H5 | L | 349 | G.H5.16 |
Ionic | TM6 | R | 253 | 6x25 | G.h4s6 | D | 321 | G.h4s6.12 |
Polar | TM6 | R | 253 | 6x25 | G.h4s6 | D | 321 | G.h4s6.12 |
Hydrophobic | TM6 | R | 253 | 6x25 | G.h4s6 | D | 321 | G.h4s6.12 |
Van-der-waals | TM6 | R | 253 | 6x25 | G.h4s6 | D | 321 | G.h4s6.12 |
Polar | TM7 | Y | 323 | 7x53 | G.H5 | N | 357 | G.H5.24 |
Van-der-waals | TM7 | Y | 323 | 7x53 | G.H5 | N | 357 | G.H5.24 |
Polar | TM3 | V | 143 | 3x53 | G.H5 | N | 352 | G.H5.19 |
Hydrophobic | TM3 | V | 143 | 3x53 | G.H5 | N | 352 | G.H5.19 |
Van-der-waals | TM3 | V | 143 | 3x53 | G.H5 | N | 352 | G.H5.19 |
Hydrophobic | C-term | L | 363 | - | G.H2 | R | 214 | G.H2.05 |
Van-der-waals | C-term | L | 363 | - | G.H2 | R | 214 | G.H2.05 |
Polar | TM3 | R | 140 | 3x50 | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | TM3 | R | 140 | 3x50 | G.H5 | Y | 356 | G.H5.23 |
Van-der-waals | TM3 | R | 140 | 3x50 | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | ICL2 | L | 151 | 34x54 | G.H5 | I | 348 | G.H5.15 |
Hydrophobic | C-term | P | 356 | - | G.H3 | W | 263 | G.H3.17 |
Van-der-waals | C-term | P | 356 | - | G.H3 | W | 263 | G.H3.17 |
Hydrophobic | TM6 | V | 257 | 6x29 | G.H5 | L | 353 | G.H5.20 |