GPCR CLASS (FAMILY)
SPECIES
G PROTEIN FAMILY
DATE
3D VIEW
Tertiary structure confidence
(pLDDT score) avg.: 76.4
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered
PTM Score: 0.5
iPTM Score: 0.4
PAE mean: 23.9
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 |
---|---|---|---|---|---|---|---|---|
Van-der-waals | TM6 | K | 246 | 6x31 | G.HN | Q | 24 | G.HN.48 |
Hydrophobic | C-term | R | 393 | - | G.h2s4 | F | 215 | G.h2s4.01 |
Hydrophobic | H8 | S | 310 | 8x47 | G.H5 | F | 354 | G.H5.26 |
Van-der-waals | H8 | S | 310 | 8x47 | G.H5 | F | 354 | G.H5.26 |
Polar | C-term | R | 393 | - | G.H2 | I | 212 | G.H2.08 |
Hydrophobic | C-term | R | 393 | - | G.H2 | I | 212 | G.H2.08 |
Van-der-waals | C-term | R | 393 | - | G.H2 | I | 212 | G.H2.08 |
Polar | TM6 | R | 240 | 6x25 | G.S5 | S | 263 | G.S5.01 |
Hydrophobic | C-term | V | 386 | - | G.H3 | S | 252 | G.H3.11 |
Van-der-waals | C-term | V | 386 | - | G.H3 | S | 252 | G.H3.11 |
Polar | TM2 | H | 74 | 2x40 | G.H5 | F | 354 | G.H5.26 |
Hydrophobic | TM2 | H | 74 | 2x40 | G.H5 | F | 354 | G.H5.26 |
Van-der-waals | TM2 | H | 74 | 2x40 | G.H5 | F | 354 | G.H5.26 |
Hydrophobic | C-term | F | 389 | - | G.h2s4 | F | 215 | G.h2s4.01 |
Van-der-waals | C-term | F | 389 | - | G.h2s4 | F | 215 | G.h2s4.01 |
Hydrophobic | C-term | W | 390 | - | G.H3 | I | 253 | G.H3.12 |
Hydrophobic | TM6 | V | 248 | 6x33 | G.H5 | F | 354 | G.H5.26 |
Hydrophobic | C-term | W | 390 | - | G.H3 | F | 259 | G.H3.18 |
Hydrophobic | C-term | W | 407 | - | G.hfs2 | G | 183 | G.hfs2.07 |
Ionic | TM5 | K | 230 | 5x66 | G.HN | E | 20 | G.HN.44 |
Polar | TM5 | K | 230 | 5x66 | G.HN | E | 20 | G.HN.44 |
Van-der-waals | TM5 | K | 230 | 5x66 | G.HN | E | 20 | G.HN.44 |
Hydrophobic | C-term | F | 389 | - | G.H2 | W | 211 | G.H2.07 |
Hydrophobic | TM6 | V | 248 | 6x33 | G.H5 | L | 353 | G.H5.25 |
Van-der-waals | TM6 | V | 248 | 6x33 | G.H5 | L | 353 | G.H5.25 |
Hydrophobic | C-term | V | 386 | - | G.H3 | L | 249 | G.H3.08 |
Aromatic | C-term | R | 393 | - | G.H3 | F | 258 | G.H3.17 |
Hydrophobic | C-term | R | 393 | - | G.H3 | F | 258 | G.H3.17 |
Van-der-waals | C-term | R | 393 | - | G.H3 | F | 258 | G.H3.17 |
Hydrophobic | C-term | I | 380 | - | G.h4s6 | L | 310 | G.h4s6.01 |
Ionic | ICL3 | K | 235 | - | G.h2s4 | E | 216 | G.h2s4.02 |
Polar | ICL3 | K | 235 | - | G.h2s4 | E | 216 | G.h2s4.02 |
Hydrophobic | ICL3 | K | 235 | - | G.h2s4 | E | 216 | G.h2s4.02 |
Van-der-waals | ICL3 | K | 235 | - | G.h2s4 | E | 216 | G.h2s4.02 |
Hydrophobic | H8 | E | 311 | 8x48 | G.H5 | L | 348 | G.H5.20 |
Van-der-waals | H8 | E | 311 | 8x48 | G.H5 | L | 348 | G.H5.20 |
Hydrophobic | TM6 | I | 243 | 6x28 | G.hns1 | A | 31 | G.hns1.02 |
Van-der-waals | TM6 | I | 243 | 6x28 | G.hns1 | A | 31 | G.hns1.02 |
Hydrophobic | C-term | W | 390 | - | G.H2 | I | 212 | G.H2.08 |
Hydrophobic | TM6 | M | 251 | 6x36 | G.H5 | L | 353 | G.H5.25 |
Van-der-waals | TM6 | M | 251 | 6x36 | G.H5 | L | 353 | G.H5.25 |
Hydrophobic | C-term | W | 407 | - | G.S2 | I | 185 | G.S2.02 |
Van-der-waals | C-term | W | 407 | - | G.S2 | I | 185 | G.S2.02 |
Ionic | TM6 | K | 246 | 6x31 | G.HN | D | 28 | G.HN.52 |
Polar | TM6 | K | 246 | 6x31 | G.HN | D | 28 | G.HN.52 |
Van-der-waals | TM6 | K | 246 | 6x31 | G.HN | D | 28 | G.HN.52 |
Hydrophobic | H8 | E | 312 | 8x49 | G.H5 | F | 354 | G.H5.26 |
Van-der-waals | H8 | E | 312 | 8x49 | G.H5 | F | 354 | G.H5.26 |
Ionic | TM6 | R | 240 | 6x25 | G.H5 | D | 350 | G.H5.22 |
Polar | TM6 | R | 240 | 6x25 | G.H5 | D | 350 | G.H5.22 |
Hydrophobic | TM6 | R | 240 | 6x25 | G.H5 | D | 350 | G.H5.22 |
Van-der-waals | TM6 | R | 240 | 6x25 | G.H5 | D | 350 | G.H5.22 |
Hydrophobic | C-term | I | 380 | - | G.H3 | H | 248 | G.H3.07 |
Ionic | C-term | D | 385 | - | G.H2 | R | 205 | G.H2.01 |
Polar | C-term | D | 385 | - | G.H2 | R | 205 | G.H2.01 |
Ionic | TM6 | R | 240 | 6x25 | G.H5 | E | 346 | G.H5.18 |
Polar | TM6 | R | 240 | 6x25 | G.H5 | E | 346 | G.H5.18 |
Hydrophobic | TM6 | R | 240 | 6x25 | G.H5 | E | 346 | G.H5.18 |
Van-der-waals | TM6 | R | 240 | 6x25 | G.H5 | E | 346 | G.H5.18 |
Hydrophobic | C-term | P | 404 | - | G.S2 | I | 184 | G.S2.01 |
Polar | TM2 | S | 71 | 2x37 | G.H5 | G | 352 | G.H5.24 |
Hydrophobic | TM2 | S | 71 | 2x37 | G.H5 | G | 352 | G.H5.24 |
Van-der-waals | TM2 | S | 71 | 2x37 | G.H5 | G | 352 | G.H5.24 |
Hydrophobic | C-term | L | 383 | - | G.H3 | H | 248 | G.H3.07 |
Van-der-waals | C-term | L | 383 | - | G.H3 | H | 248 | G.H3.07 |
Hydrophobic | C-term | P | 404 | - | G.H2 | H | 213 | G.H2.09 |
Van-der-waals | C-term | P | 404 | - | G.H2 | H | 213 | G.H2.09 |
Polar | TM6 | S | 245 | 6x30 | G.H5 | C | 351 | G.H5.23 |
Hydrophobic | TM6 | S | 245 | 6x30 | G.H5 | C | 351 | G.H5.23 |
Van-der-waals | TM6 | S | 245 | 6x30 | G.H5 | C | 351 | G.H5.23 |
Polar | C-term | W | 390 | - | G.H3 | S | 252 | G.H3.11 |
Van-der-waals | C-term | W | 390 | - | G.H3 | S | 252 | G.H3.11 |
Polar | TM6 | R | 240 | 6x25 | G.H5 | I | 343 | G.H5.15 |
Van-der-waals | TM6 | R | 240 | 6x25 | G.H5 | I | 343 | G.H5.15 |
Hydrophobic | TM2 | I | 73 | 2x39 | G.H5 | L | 353 | G.H5.25 |
Van-der-waals | TM2 | I | 73 | 2x39 | G.H5 | L | 353 | G.H5.25 |
Hydrophobic | ICL3 | G | 233 | - | G.hns1 | E | 30 | G.hns1.01 |
Van-der-waals | ICL3 | G | 233 | - | G.hns1 | E | 30 | G.hns1.01 |
Hydrophobic | ICL2 | Q | 146 | 34x53 | G.h4s6 | V | 316 | G.h4s6.10 |
Van-der-waals | ICL2 | Q | 146 | 34x53 | G.h4s6 | V | 316 | G.h4s6.10 |
Ionic | C-term | E | 392 | - | G.H2 | K | 209 | G.H2.05 |
Polar | C-term | E | 392 | - | G.H2 | K | 209 | G.H2.05 |
Van-der-waals | C-term | E | 392 | - | G.H2 | K | 209 | G.H2.05 |
Polar | TM6 | R | 244 | 6x29 | G.H5 | F | 354 | G.H5.26 |
Hydrophobic | TM6 | R | 244 | 6x29 | G.H5 | F | 354 | G.H5.26 |
Van-der-waals | TM6 | R | 244 | 6x29 | G.H5 | F | 354 | G.H5.26 |
Polar | TM3 | Y | 139 | 3x53 | G.H5 | G | 352 | G.H5.24 |
Hydrophobic | TM3 | Y | 139 | 3x53 | G.H5 | G | 352 | G.H5.24 |
Polar | TM6 | N | 241 | 6x26 | G.H5 | C | 351 | G.H5.23 |
Hydrophobic | TM6 | N | 241 | 6x26 | G.H5 | C | 351 | G.H5.23 |
Van-der-waals | TM6 | N | 241 | 6x26 | G.H5 | C | 351 | G.H5.23 |
Hydrophobic | TM6 | L | 252 | 6x37 | G.H5 | L | 353 | G.H5.25 |
Aromatic | H8 | F | 313 | 8x50 | G.H5 | F | 354 | G.H5.26 |
Hydrophobic | H8 | F | 313 | 8x50 | G.H5 | F | 354 | G.H5.26 |
Van-der-waals | H8 | F | 313 | 8x50 | G.H5 | F | 354 | G.H5.26 |
Polar | TM6 | R | 240 | 6x25 | G.H5 | C | 351 | G.H5.23 |
Hydrophobic | TM6 | R | 240 | 6x25 | G.H5 | C | 351 | G.H5.23 |
Van-der-waals | TM6 | R | 240 | 6x25 | G.H5 | C | 351 | G.H5.23 |
Hydrophobic | TM6 | L | 239 | 6x24 | G.hns1 | E | 30 | G.hns1.01 |
Van-der-waals | TM6 | L | 239 | 6x24 | G.hns1 | E | 30 | G.hns1.01 |
Hydrophobic | TM6 | M | 251 | 6x36 | G.H5 | F | 354 | G.H5.26 |
Polar | TM3 | Y | 139 | 3x53 | G.H5 | C | 351 | G.H5.23 |
Hydrophobic | TM3 | Y | 139 | 3x53 | G.H5 | C | 351 | G.H5.23 |
Van-der-waals | TM3 | Y | 139 | 3x53 | G.H5 | C | 351 | G.H5.23 |
Polar | ICL3 | Q | 237 | - | G.h3s5 | T | 262 | G.h3s5.03 |
Van-der-waals | ICL3 | Q | 237 | - | G.h3s5 | T | 262 | G.h3s5.03 |
Polar | ICL3 | T | 236 | - | G.h2s4 | E | 216 | G.h2s4.02 |
Hydrophobic | ICL3 | T | 236 | - | G.h2s4 | E | 216 | G.h2s4.02 |
Van-der-waals | ICL3 | T | 236 | - | G.h2s4 | E | 216 | G.h2s4.02 |
Polar | TM6 | R | 244 | 6x29 | G.H5 | L | 348 | G.H5.20 |
Hydrophobic | TM6 | R | 244 | 6x29 | G.H5 | L | 348 | G.H5.20 |
Van-der-waals | TM6 | R | 244 | 6x29 | G.H5 | L | 348 | G.H5.20 |
Polar | TM6 | R | 244 | 6x29 | G.H5 | N | 347 | G.H5.19 |
Aromatic | C-term | W | 390 | - | G.H3 | H | 256 | G.H3.15 |
Hydrophobic | C-term | W | 390 | - | G.H3 | H | 256 | G.H3.15 |
Van-der-waals | C-term | W | 390 | - | G.H3 | H | 256 | G.H3.15 |
Hydrophobic | TM6 | R | 244 | 6x29 | G.H5 | D | 350 | G.H5.22 |
Van-der-waals | TM6 | R | 244 | 6x29 | G.H5 | D | 350 | G.H5.22 |
Polar | C-term | W | 407 | - | G.S2 | I | 184 | G.S2.01 |
Hydrophobic | C-term | W | 407 | - | G.S2 | I | 184 | G.S2.01 |
Van-der-waals | C-term | W | 407 | - | G.S2 | I | 184 | G.S2.01 |
Polar | ICL3 | T | 236 | - | G.h2s4 | G | 217 | G.h2s4.03 |
Hydrophobic | ICL3 | T | 236 | - | G.h2s4 | G | 217 | G.h2s4.03 |
Van-der-waals | ICL3 | T | 236 | - | G.h2s4 | G | 217 | G.h2s4.03 |
Polar | TM2 | H | 74 | 2x40 | G.H5 | L | 353 | G.H5.25 |
Hydrophobic | TM2 | H | 74 | 2x40 | G.H5 | L | 353 | G.H5.25 |
Van-der-waals | TM2 | H | 74 | 2x40 | G.H5 | L | 353 | G.H5.25 |
Polar | ICL3 | Q | 237 | - | G.H3 | F | 258 | G.H3.17 |
Hydrophobic | ICL3 | Q | 237 | - | G.H3 | F | 258 | G.H3.17 |
Van-der-waals | ICL3 | Q | 237 | - | G.H3 | F | 258 | G.H3.17 |
Hydrophobic | TM6 | N | 241 | 6x26 | G.H5 | D | 350 | G.H5.22 |
Van-der-waals | TM6 | N | 241 | 6x26 | G.H5 | D | 350 | G.H5.22 |
Polar | TM6 | R | 244 | 6x29 | G.H5 | C | 351 | G.H5.23 |
Hydrophobic | TM6 | R | 244 | 6x29 | G.H5 | C | 351 | G.H5.23 |
Van-der-waals | TM6 | R | 244 | 6x29 | G.H5 | C | 351 | G.H5.23 |
Hydrophobic | C-term | W | 390 | - | G.h2s4 | F | 215 | G.h2s4.01 |
Van-der-waals | C-term | W | 390 | - | G.h2s4 | F | 215 | G.h2s4.01 |
Ionic | C-term | D | 394 | - | G.H3 | K | 257 | G.H3.16 |
Polar | C-term | D | 394 | - | G.H3 | K | 257 | G.H3.16 |
Hydrophobic | C-term | D | 394 | - | G.H3 | K | 257 | G.H3.16 |
Van-der-waals | C-term | D | 394 | - | G.H3 | K | 257 | G.H3.16 |
Hydrophobic | C-term | F | 389 | - | G.H2 | R | 208 | G.H2.04 |
Van-der-waals | C-term | F | 389 | - | G.H2 | R | 208 | G.H2.04 |
Polar | TM6 | R | 244 | 6x29 | G.H5 | K | 349 | G.H5.21 |
Hydrophobic | TM6 | R | 244 | 6x29 | G.H5 | K | 349 | G.H5.21 |
Van-der-waals | TM6 | R | 244 | 6x29 | G.H5 | K | 349 | G.H5.21 |
Polar | C-term | P | 381 | - | G.H3 | H | 248 | G.H3.07 |
Van-der-waals | C-term | P | 381 | - | G.H3 | H | 248 | G.H3.07 |
Hydrophobic | ICL3 | Q | 237 | - | G.h2s4 | G | 217 | G.h2s4.03 |
Van-der-waals | ICL3 | Q | 237 | - | G.h2s4 | G | 217 | G.h2s4.03 |
Hydrophobic | C-term | F | 389 | - | G.H2 | K | 209 | G.H2.05 |
Polar | TM6 | R | 240 | 6x25 | G.H5 | N | 347 | G.H5.19 |
Hydrophobic | TM6 | R | 240 | 6x25 | G.H5 | N | 347 | G.H5.19 |
Van-der-waals | TM6 | R | 240 | 6x25 | G.H5 | N | 347 | G.H5.19 |
Hydrophobic | C-term | F | 389 | - | G.H2 | I | 212 | G.H2.08 |
Van-der-waals | C-term | F | 389 | - | G.H2 | I | 212 | G.H2.08 |
Hydrophobic | TM2 | I | 73 | 2x39 | G.H5 | G | 352 | G.H5.24 |
Hydrophobic | TM2 | I | 77 | 2x43 | G.H5 | L | 353 | G.H5.25 |
Polar | TM3 | Y | 139 | 3x53 | G.H5 | D | 350 | G.H5.22 |
Hydrophobic | TM3 | Y | 139 | 3x53 | G.H5 | D | 350 | G.H5.22 |
Van-der-waals | TM3 | Y | 139 | 3x53 | G.H5 | D | 350 | G.H5.22 |