G14 -
NK2 receptor complex model
GPCR CLASS (FAMILY)
SPECIES
G PROTEIN FAMILY
DATE
3D VIEW
Tertiary structure confidence
(pLDDT score) avg.: 85.4
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered
PTM Score: 0.8
iPTM Score: 0.7
PAE mean: 11.1
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,
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 | TM2 | T | 68 | 2x39 | G.H5 | F | 352 | G.H5.23 |
Van-der-waals | TM2 | T | 68 | 2x39 | G.H5 | F | 352 | G.H5.23 |
Hydrophobic | TM6 | F | 248 | 6x33 | G.H5 | L | 354 | G.H5.25 |
Van-der-waals | TM6 | F | 248 | 6x33 | G.H5 | L | 354 | G.H5.25 |
Polar | C-term | T | 394 | - | G.H3 | K | 252 | G.H3.10 |
Van-der-waals | C-term | T | 394 | - | G.H3 | K | 252 | G.H3.10 |
Hydrophobic | ICL2 | F | 139 | - | G.S1 | L | 36 | G.S1.02 |
Van-der-waals | ICL2 | F | 139 | - | G.S1 | L | 36 | G.S1.02 |
Hydrophobic | C-term | I | 398 | - | G.H3 | I | 254 | G.H3.12 |
Van-der-waals | C-term | I | 398 | - | G.H3 | I | 254 | G.H3.12 |
Hydrophobic | ICL3 | Q | 233 | - | G.H4 | L | 306 | G.H4.12 |
Hydrophobic | ICL2 | F | 139 | - | G.S3 | F | 197 | G.S3.03 |
Hydrophobic | TM3 | I | 135 | 3x54 | G.H5 | L | 354 | G.H5.25 |
Hydrophobic | TM6 | A | 237 | 6x22 | G.h4s6 | K | 316 | G.h4s6.11 |
Van-der-waals | TM6 | A | 237 | 6x22 | G.h4s6 | K | 316 | G.h4s6.11 |
Polar | C-term | H | 395 | - | G.H3 | T | 253 | G.H3.11 |
Van-der-waals | C-term | H | 395 | - | G.H3 | T | 253 | G.H3.11 |
Hydrophobic | TM5 | P | 230 | 5x71 | G.H5 | A | 339 | G.H5.10 |
Hydrophobic | ICL2 | F | 139 | - | G.H5 | V | 340 | G.H5.11 |
Ionic | C-term | K | 393 | - | G.H3 | E | 246 | G.H3.04 |
Polar | ICL3 | H | 235 | - | G.H4 | Q | 310 | G.H4.16 |
Hydrophobic | ICL3 | H | 235 | - | G.H4 | Q | 310 | G.H4.16 |
Van-der-waals | ICL3 | H | 235 | - | G.H4 | Q | 310 | G.H4.16 |
Hydrophobic | TM3 | R | 131 | 3x50 | G.H5 | L | 354 | G.H5.25 |
Hydrophobic | ICL2 | R | 142 | - | G.H5 | F | 352 | G.H5.23 |
Van-der-waals | ICL2 | R | 142 | - | G.H5 | F | 352 | G.H5.23 |
Hydrophobic | TM5 | P | 230 | 5x71 | G.H5 | D | 342 | G.H5.13 |
Hydrophobic | ICL1 | M | 64 | 12x50 | G.H5 | N | 353 | G.H5.24 |
Hydrophobic | TM7 | L | 310 | 7x56 | G.H5 | V | 355 | G.H5.26 |
Van-der-waals | TM7 | L | 310 | 7x56 | G.H5 | V | 355 | G.H5.26 |
Ionic | ICL2 | R | 142 | - | G.H5 | E | 351 | G.H5.22 |
Polar | ICL2 | R | 142 | - | G.H5 | E | 351 | G.H5.22 |
Hydrophobic | ICL2 | R | 142 | - | G.H5 | E | 351 | G.H5.22 |
Van-der-waals | ICL2 | R | 142 | - | G.H5 | E | 351 | G.H5.22 |
Hydrophobic | TM5 | V | 229 | 5x70 | G.h4s6 | V | 319 | G.h4s6.20 |
Hydrophobic | TM5 | P | 230 | 5x71 | G.H5 | A | 338 | G.H5.09 |
Van-der-waals | TM5 | P | 230 | 5x71 | G.H5 | A | 338 | G.H5.09 |
Hydrophobic | C-term | H | 352 | - | G.H2 | I | 213 | G.H2.08 |
Hydrophobic | TM3 | I | 135 | 3x54 | G.H5 | L | 345 | G.H5.16 |
Van-der-waals | TM3 | I | 135 | 3x54 | G.H5 | L | 345 | G.H5.16 |
Hydrophobic | C-term | L | 344 | - | G.h3s5 | L | 261 | G.h3s5.01 |
Van-der-waals | C-term | L | 344 | - | G.h3s5 | L | 261 | G.h3s5.01 |
Hydrophobic | C-term | K | 393 | - | G.H3 | A | 249 | G.H3.07 |
Van-der-waals | C-term | K | 393 | - | G.H3 | A | 249 | G.H3.07 |
Polar | H8 | N | 311 | 8x47 | G.H5 | N | 353 | G.H5.24 |
Hydrophobic | H8 | N | 311 | 8x47 | G.H5 | N | 353 | G.H5.24 |
Van-der-waals | H8 | N | 311 | 8x47 | G.H5 | N | 353 | G.H5.24 |
Hydrophobic | C-term | V | 396 | - | G.H3 | L | 250 | G.H3.08 |
Hydrophobic | TM5 | R | 227 | 5x68 | G.H5 | L | 345 | G.H5.16 |
Van-der-waals | TM5 | R | 227 | 5x68 | G.H5 | L | 345 | G.H5.16 |
Hydrophobic | C-term | I | 398 | - | G.H2 | R | 209 | G.H2.04 |
Van-der-waals | C-term | I | 398 | - | G.H2 | R | 209 | G.H2.04 |
Polar | TM2 | T | 68 | 2x39 | G.H5 | E | 351 | G.H5.22 |
Hydrophobic | ICL2 | P | 138 | - | G.H5 | I | 344 | G.H5.15 |
Van-der-waals | ICL2 | P | 138 | - | G.H5 | I | 344 | G.H5.15 |
Hydrophobic | C-term | V | 348 | - | G.H3 | W | 259 | G.H3.17 |
Polar | C-term | V | 396 | - | G.H3 | T | 253 | G.H3.11 |
Van-der-waals | C-term | V | 396 | - | G.H3 | T | 253 | G.H3.11 |
Hydrophobic | C-term | V | 348 | - | G.H3 | P | 258 | G.H3.16 |
Van-der-waals | C-term | V | 348 | - | G.H3 | P | 258 | G.H3.16 |
Polar | TM6 | H | 241 | 6x26 | G.H5 | Q | 346 | G.H5.17 |
Hydrophobic | TM6 | H | 241 | 6x26 | G.H5 | Q | 346 | G.H5.17 |
Hydrophobic | TM3 | I | 135 | 3x54 | G.H5 | L | 349 | G.H5.20 |
Van-der-waals | C-term | V | 396 | - | G.H2 | R | 209 | G.H2.04 |
Hydrophobic | TM3 | A | 134 | 3x53 | G.H5 | F | 352 | G.H5.23 |
Van-der-waals | TM3 | A | 134 | 3x53 | G.H5 | F | 352 | G.H5.23 |
Hydrophobic | TM6 | M | 245 | 6x30 | G.H5 | L | 349 | G.H5.20 |
Van-der-waals | TM6 | M | 245 | 6x30 | G.H5 | L | 349 | G.H5.20 |
Polar | ICL2 | R | 142 | - | G.H5 | N | 348 | G.H5.19 |
Hydrophobic | ICL2 | R | 142 | - | G.H5 | N | 348 | G.H5.19 |
Van-der-waals | ICL2 | R | 142 | - | G.H5 | N | 348 | G.H5.19 |
Polar | H8 | H | 312 | 8x48 | G.H5 | V | 355 | G.H5.26 |
Hydrophobic | TM3 | D | 130 | 3x49 | G.H5 | F | 352 | G.H5.23 |
Van-der-waals | TM3 | D | 130 | 3x49 | G.H5 | F | 352 | G.H5.23 |
Polar | ICL2 | P | 138 | - | G.H5 | N | 348 | G.H5.19 |
Hydrophobic | C-term | N | 349 | - | G.H3 | W | 259 | G.H3.17 |
Hydrophobic | H8 | F | 314 | 8x50 | G.H5 | N | 353 | G.H5.24 |
Hydrophobic | ICL2 | F | 139 | - | G.H5 | I | 344 | G.H5.15 |
Van-der-waals | ICL2 | F | 139 | - | G.H5 | I | 344 | G.H5.15 |
Hydrophobic | ICL2 | F | 139 | - | G.S3 | I | 195 | G.S3.01 |
Van-der-waals | ICL2 | F | 139 | - | G.S3 | I | 195 | G.S3.01 |
Hydrophobic | TM6 | N | 238 | 6x23 | G.h4s6 | V | 319 | G.h4s6.20 |
Van-der-waals | TM6 | N | 238 | 6x23 | G.h4s6 | V | 319 | G.h4s6.20 |
Van-der-waals | C-term | K | 393 | - | G.H2 | R | 206 | G.H2.01 |
Ionic | TM5 | R | 227 | 5x68 | G.H5 | D | 342 | G.H5.13 |
Polar | TM5 | R | 227 | 5x68 | G.H5 | D | 342 | G.H5.13 |
Hydrophobic | TM5 | R | 227 | 5x68 | G.H5 | D | 342 | G.H5.13 |
Van-der-waals | TM5 | R | 227 | 5x68 | G.H5 | D | 342 | G.H5.13 |
Hydrophobic | TM6 | A | 237 | 6x22 | G.h4s6 | V | 319 | G.h4s6.20 |
Hydrophobic | TM3 | R | 131 | 3x50 | G.H5 | F | 352 | G.H5.23 |
Hydrophobic | C-term | L | 344 | - | G.H3 | P | 258 | G.H3.16 |
Van-der-waals | C-term | L | 344 | - | G.H3 | P | 258 | G.H3.16 |
Hydrophobic | H8 | N | 311 | 8x47 | G.H5 | V | 355 | G.H5.26 |
Hydrophobic | TM5 | P | 230 | 5x71 | G.H5 | F | 335 | G.H5.06 |
Hydrophobic | C-term | I | 398 | - | G.H3 | T | 253 | G.H3.11 |
Van-der-waals | C-term | I | 398 | - | G.H3 | T | 253 | G.H3.11 |
Polar | C-term | I | 398 | - | G.H3 | Y | 257 | G.H3.15 |
Hydrophobic | C-term | I | 398 | - | G.H3 | Y | 257 | G.H3.15 |
Van-der-waals | C-term | I | 398 | - | G.H3 | Y | 257 | G.H3.15 |
Van-der-waals | C-term | I | 398 | - | G.H2 | R | 210 | G.H2.05 |
Hydrophobic | C-term | V | 396 | - | G.H3 | A | 249 | G.H3.07 |
Van-der-waals | C-term | V | 396 | - | G.H3 | A | 249 | G.H3.07 |
Hydrophobic | TM5 | V | 229 | 5x70 | G.S6 | Y | 321 | G.S6.02 |
Hydrophobic | ICL2 | F | 139 | - | G.H5 | K | 341 | G.H5.12 |
Van-der-waals | ICL2 | F | 139 | - | G.H5 | K | 341 | G.H5.12 |
Hydrophobic | C-term | V | 396 | - | G.H3 | E | 246 | G.H3.04 |
Ionic | C-term | K | 393 | - | G.s4h3 | E | 241 | G.s4h3.14 |
Polar | C-term | K | 393 | - | G.s4h3 | E | 241 | G.s4h3.14 |
Hydrophobic | C-term | K | 393 | - | G.s4h3 | E | 241 | G.s4h3.14 |
Van-der-waals | C-term | K | 393 | - | G.s4h3 | E | 241 | G.s4h3.14 |
Hydrophobic | C-term | H | 395 | - | G.H3 | K | 252 | G.H3.10 |
Hydrophobic | TM5 | P | 230 | 5x71 | G.S6 | Y | 321 | G.S6.02 |
Van-der-waals | TM5 | P | 230 | 5x71 | G.S6 | Y | 321 | G.S6.02 |
Hydrophobic | TM6 | H | 241 | 6x26 | G.h4s6 | V | 319 | G.h4s6.20 |
Hydrophobic | TM5 | G | 231 | 5x72 | G.H5 | F | 335 | G.H5.06 |
Van-der-waals | TM5 | G | 231 | 5x72 | G.H5 | F | 335 | G.H5.06 |
Hydrophobic | C-term | I | 398 | - | G.H3 | L | 250 | G.H3.08 |
Polar | TM3 | A | 134 | 3x53 | G.H5 | N | 348 | G.H5.19 |
Hydrophobic | TM3 | A | 134 | 3x53 | G.H5 | N | 348 | G.H5.19 |
Van-der-waals | TM3 | A | 134 | 3x53 | G.H5 | N | 348 | G.H5.19 |
Polar | C-term | H | 352 | - | G.H3 | Y | 257 | G.H3.15 |
Aromatic | C-term | H | 352 | - | G.H3 | Y | 257 | G.H3.15 |
Hydrophobic | C-term | H | 352 | - | G.H3 | Y | 257 | G.H3.15 |
Van-der-waals | C-term | H | 352 | - | G.H3 | Y | 257 | G.H3.15 |
Hydrophobic | ICL2 | P | 138 | - | G.H5 | K | 341 | G.H5.12 |
Hydrophobic | TM5 | L | 224 | 5x65 | G.H5 | L | 345 | G.H5.16 |
Aromatic | ICL2 | F | 139 | - | G.H5 | F | 337 | G.H5.08 |
Hydrophobic | ICL2 | F | 139 | - | G.H5 | F | 337 | G.H5.08 |
Van-der-waals | ICL2 | F | 139 | - | G.H5 | F | 337 | G.H5.08 |
Hydrophobic | C-term | I | 398 | - | G.h2s4 | F | 216 | G.h2s4.01 |
Polar | ICL3 | Q | 233 | - | G.H4 | Q | 310 | G.H4.16 |
Hydrophobic | C-term | I | 398 | - | G.H2 | W | 212 | G.H2.07 |
Polar | TM2 | N | 69 | 2x40 | G.H5 | N | 353 | G.H5.24 |
Van-der-waals | TM2 | N | 69 | 2x40 | G.H5 | N | 353 | G.H5.24 |