GPCR CLASS (FAMILY)
SPECIES
G PROTEIN FAMILY
DATE
3D VIEW
Tertiary structure confidence
(pLDDT score) avg.: 58.9
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered
PTM Score: 0.5
iPTM Score: 0.6
PAE mean: 17.1
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 | TM5 | G | 1107 | 5x66 | G.H5 | A | 342 | G.H5.09 |
Hydrophobic | ICL3 | K | 1113 | - | G.S6 | Y | 325 | G.S6.02 |
Van-der-waals | ICL3 | K | 1113 | - | G.S6 | Y | 325 | G.S6.02 |
Polar | ICL3 | R | 1116 | - | G.h4s6 | S | 320 | G.h4s6.11 |
Hydrophobic | ICL3 | R | 1116 | - | G.h4s6 | S | 320 | G.h4s6.11 |
Van-der-waals | ICL3 | R | 1116 | - | G.h4s6 | S | 320 | G.h4s6.11 |
Hydrophobic | TM5 | I | 1108 | 5x67 | G.H5 | A | 343 | G.H5.10 |
Ionic | H8 | R | 1207 | 8x48 | G.h4s6 | D | 321 | G.h4s6.12 |
Polar | H8 | R | 1207 | 8x48 | G.h4s6 | D | 321 | G.h4s6.12 |
Van-der-waals | H8 | R | 1207 | 8x48 | G.h4s6 | D | 321 | G.h4s6.12 |
Hydrophobic | ICL3 | K | 1114 | - | G.h4s6 | I | 323 | G.h4s6.20 |
Van-der-waals | ICL3 | Q | 1115 | - | G.h4s6 | I | 323 | G.h4s6.20 |
Hydrophobic | ICL3 | A | 1117 | - | G.h4s6 | N | 317 | G.h4s6.08 |
Van-der-waals | ICL3 | A | 1117 | - | G.h4s6 | N | 317 | G.h4s6.08 |
Hydrophobic | TM5 | L | 1102 | 5x61 | G.H5 | L | 353 | G.H5.20 |
Van-der-waals | TM5 | L | 1102 | 5x61 | G.H5 | L | 353 | G.H5.20 |
Polar | ICL3 | S | 1112 | - | G.S6 | S | 326 | G.S6.03 |
Hydrophobic | TM5 | I | 1108 | 5x67 | G.H5 | F | 339 | G.H5.06 |
Van-der-waals | TM5 | I | 1108 | 5x67 | G.H5 | F | 339 | G.H5.06 |
Hydrophobic | C-term | V | 1247 | - | G.H2 | R | 213 | G.H2.04 |
Van-der-waals | C-term | V | 1247 | - | G.H2 | R | 213 | G.H2.04 |
Hydrophobic | C-term | V | 1254 | - | G.H3 | A | 253 | G.H3.07 |
Hydrophobic | TM5 | R | 1105 | 5x64 | G.H5 | L | 349 | G.H5.16 |
Van-der-waals | TM5 | R | 1105 | 5x64 | G.H5 | L | 349 | G.H5.16 |
Hydrophobic | TM3 | A | 1024 | 3x57 | G.H5 | Y | 356 | G.H5.23 |
Van-der-waals | TM3 | A | 1024 | 3x57 | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | C-term | L | 1459 | - | G.h1ha | A | 65 | G.h1ha.02 |
Polar | TM2 | R | 965 | 2x46 | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | TM2 | R | 965 | 2x46 | G.H5 | Y | 356 | G.H5.23 |
Van-der-waals | TM2 | R | 965 | 2x46 | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | ICL3 | K | 1113 | - | G.H5 | F | 339 | G.H5.06 |
Polar | C-term | D | 1246 | - | G.H3 | T | 257 | G.H3.11 |
Hydrophobic | C-term | D | 1246 | - | G.H3 | T | 257 | G.H3.11 |
Hydrophobic | C-term | A | 1250 | - | G.H3 | T | 257 | G.H3.11 |
Van-der-waals | C-term | A | 1250 | - | G.H3 | T | 257 | G.H3.11 |
Hydrophobic | ICL3 | S | 1146 | - | G.H5 | V | 359 | G.H5.26 |
Polar | TM5 | G | 1107 | 5x66 | G.H5 | D | 346 | G.H5.13 |
Hydrophobic | TM5 | G | 1107 | 5x66 | G.H5 | D | 346 | G.H5.13 |
Van-der-waals | TM5 | G | 1107 | 5x66 | G.H5 | D | 346 | G.H5.13 |
Ionic | ICL3 | R | 1116 | - | G.h4s6 | D | 321 | G.h4s6.12 |
Polar | ICL3 | R | 1116 | - | G.h4s6 | D | 321 | G.h4s6.12 |
Hydrophobic | ICL3 | R | 1116 | - | G.h4s6 | D | 321 | G.h4s6.12 |
Van-der-waals | ICL3 | R | 1116 | - | G.h4s6 | D | 321 | G.h4s6.12 |
Hydrophobic | ICL3 | A | 1117 | - | G.h4s6 | S | 320 | G.h4s6.11 |
Van-der-waals | ICL3 | A | 1117 | - | G.h4s6 | S | 320 | G.h4s6.11 |
Hydrophobic | C-term | F | 1243 | - | G.H3 | I | 258 | G.H3.12 |
Hydrophobic | C-term | Q | 1236 | - | G.H3 | W | 263 | G.H3.17 |
Van-der-waals | C-term | Q | 1236 | - | G.H3 | W | 263 | G.H3.17 |
Hydrophobic | ICL2 | M | 1029 | - | G.H5 | Y | 356 | G.H5.23 |
Van-der-waals | ICL2 | M | 1029 | - | G.H5 | Y | 356 | G.H5.23 |
Polar | ICL3 | Q | 1115 | - | G.S6 | I | 324 | G.S6.01 |
Van-der-waals | ICL3 | Q | 1115 | - | G.S6 | I | 324 | G.S6.01 |
Hydrophobic | ICL3 | Q | 1115 | - | G.H4 | V | 314 | G.H4.16 |
Van-der-waals | ICL3 | Q | 1115 | - | G.H4 | V | 314 | G.H4.16 |
Hydrophobic | ICL3 | A | 1117 | - | G.h4s6 | D | 319 | G.h4s6.10 |
Hydrophobic | TM3 | V | 1025 | 3x58 | G.H5 | L | 353 | G.H5.20 |
Hydrophobic | C-term | F | 1243 | - | G.H2 | R | 213 | G.H2.04 |
Van-der-waals | C-term | F | 1243 | - | G.H2 | R | 213 | G.H2.04 |
Hydrophobic | C-term | L | 1255 | - | G.s4h3 | E | 245 | G.s4h3.14 |
Polar | C-term | C | 1251 | - | G.H2 | R | 213 | G.H2.04 |
Hydrophobic | C-term | C | 1251 | - | G.H2 | R | 213 | G.H2.04 |
Van-der-waals | C-term | C | 1251 | - | G.H2 | R | 213 | G.H2.04 |
Polar | H8 | E | 1208 | 8x49 | G.H5 | N | 357 | G.H5.24 |
Van-der-waals | H8 | E | 1208 | 8x49 | G.H5 | N | 357 | G.H5.24 |
Hydrophobic | C-term | F | 1243 | - | G.H2 | W | 216 | G.H2.07 |
Hydrophobic | C-term | F | 1243 | - | G.H2 | I | 217 | G.H2.08 |
Polar | TM6 | S | 1153 | 6x38 | G.H5 | L | 358 | G.H5.25 |
Hydrophobic | TM6 | S | 1153 | 6x38 | G.H5 | L | 358 | G.H5.25 |
Van-der-waals | TM6 | S | 1153 | 6x38 | G.H5 | L | 358 | G.H5.25 |
Polar | C-term | F | 1243 | - | G.H3 | Y | 261 | G.H3.15 |
Aromatic | C-term | F | 1243 | - | G.H3 | Y | 261 | G.H3.15 |
Hydrophobic | C-term | F | 1243 | - | G.H3 | Y | 261 | G.H3.15 |
Van-der-waals | C-term | F | 1243 | - | G.H3 | Y | 261 | G.H3.15 |
Hydrophobic | H8 | R | 1206 | 8x47 | G.H5 | N | 357 | G.H5.24 |
Van-der-waals | H8 | R | 1206 | 8x47 | G.H5 | N | 357 | G.H5.24 |
Aromatic | C-term | F | 1471 | - | G.H2 | H | 218 | G.H2.09 |
Hydrophobic | C-term | F | 1471 | - | G.H2 | H | 218 | G.H2.09 |
Van-der-waals | C-term | F | 1471 | - | G.H2 | H | 218 | G.H2.09 |
Hydrophobic | TM6 | N | 1149 | 6x34 | G.H5 | L | 358 | G.H5.25 |
Van-der-waals | TM6 | N | 1149 | 6x34 | G.H5 | L | 358 | G.H5.25 |
Hydrophobic | ICL3 | K | 1114 | - | G.S6 | Y | 325 | G.S6.02 |
Polar | H8 | R | 1207 | 8x48 | G.H5 | N | 357 | G.H5.24 |
Van-der-waals | H8 | R | 1207 | 8x48 | G.H5 | N | 357 | G.H5.24 |
Hydrophobic | ICL3 | R | 1116 | - | G.h4s6 | I | 323 | G.h4s6.20 |
Polar | ICL2 | T | 1031 | - | G.hns1 | R | 37 | G.hns1.02 |
Van-der-waals | ICL2 | T | 1031 | - | G.hns1 | R | 37 | G.hns1.02 |
Ionic | ICL3 | K | 1114 | - | G.H5 | D | 346 | G.H5.13 |
Polar | ICL3 | K | 1114 | - | G.H5 | D | 346 | G.H5.13 |
Hydrophobic | ICL3 | K | 1114 | - | G.H5 | D | 346 | G.H5.13 |
Van-der-waals | ICL3 | K | 1114 | - | G.H5 | D | 346 | G.H5.13 |
Polar | TM6 | A | 1150 | 6x35 | G.H5 | L | 358 | G.H5.25 |
Hydrophobic | TM6 | A | 1150 | 6x35 | G.H5 | L | 358 | G.H5.25 |
Van-der-waals | TM6 | A | 1150 | 6x35 | G.H5 | L | 358 | G.H5.25 |
Polar | TM6 | S | 1153 | 6x38 | G.H5 | N | 357 | G.H5.24 |
Hydrophobic | TM6 | S | 1153 | 6x38 | G.H5 | N | 357 | G.H5.24 |
Van-der-waals | TM6 | S | 1153 | 6x38 | G.H5 | N | 357 | G.H5.24 |
Hydrophobic | TM3 | V | 1025 | 3x58 | G.H5 | L | 349 | G.H5.16 |
Polar | C-term | D | 1242 | - | G.H3 | Y | 261 | G.H3.15 |
Hydrophobic | C-term | D | 1242 | - | G.H3 | Y | 261 | G.H3.15 |
Van-der-waals | C-term | D | 1242 | - | G.H3 | Y | 261 | G.H3.15 |
Hydrophobic | TM5 | I | 1108 | 5x67 | G.H5 | A | 342 | G.H5.09 |
Hydrophobic | C-term | I | 1239 | - | G.H3 | W | 263 | G.H3.17 |
Van-der-waals | C-term | I | 1239 | - | G.H3 | W | 263 | G.H3.17 |
Ionic | C-term | E | 1244 | - | G.H2 | R | 214 | G.H2.05 |
Polar | C-term | E | 1244 | - | G.H2 | R | 214 | G.H2.05 |
Hydrophobic | C-term | E | 1244 | - | G.H2 | R | 214 | G.H2.05 |
Van-der-waals | C-term | E | 1244 | - | G.H2 | R | 214 | G.H2.05 |
Ionic | C-term | R | 1478 | - | G.h2s4 | E | 221 | G.h2s4.02 |
Polar | C-term | R | 1478 | - | G.h2s4 | E | 221 | G.h2s4.02 |
Hydrophobic | C-term | R | 1478 | - | G.h2s4 | E | 221 | G.h2s4.02 |
Van-der-waals | C-term | R | 1478 | - | G.h2s4 | E | 221 | G.h2s4.02 |
Hydrophobic | ICL3 | A | 1117 | - | G.h4s6 | P | 318 | G.h4s6.09 |
Hydrophobic | ICL3 | Q | 1115 | - | G.H4 | L | 310 | G.H4.12 |
Van-der-waals | ICL3 | Q | 1115 | - | G.H4 | L | 310 | G.H4.12 |
Hydrophobic | TM3 | S | 1021 | 3x54 | G.H5 | L | 358 | G.H5.25 |
Hydrophobic | C-term | L | 1459 | - | G.H1 | R | 60 | G.H1.09 |
Aromatic | C-term | F | 1243 | - | G.h2s4 | F | 220 | G.h2s4.01 |
Hydrophobic | C-term | F | 1243 | - | G.h2s4 | F | 220 | G.h2s4.01 |
Van-der-waals | C-term | F | 1243 | - | G.h2s4 | F | 220 | G.h2s4.01 |
Polar | TM3 | Q | 1020 | 3x53 | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | TM3 | Q | 1020 | 3x53 | G.H5 | Y | 356 | G.H5.23 |
Van-der-waals | TM3 | Q | 1020 | 3x53 | G.H5 | Y | 356 | G.H5.23 |
Hydrophobic | C-term | L | 1240 | - | G.H2 | I | 217 | G.H2.08 |
Van-der-waals | C-term | L | 1240 | - | G.H2 | I | 217 | G.H2.08 |
Polar | TM3 | A | 1024 | 3x57 | G.H5 | N | 352 | G.H5.19 |
Hydrophobic | TM3 | A | 1024 | 3x57 | G.H5 | N | 352 | G.H5.19 |
Van-der-waals | TM3 | A | 1024 | 3x57 | G.H5 | N | 352 | G.H5.19 |
Hydrophobic | TM6 | N | 1149 | 6x34 | G.H5 | V | 359 | G.H5.26 |
Van-der-waals | TM6 | N | 1149 | 6x34 | G.H5 | V | 359 | G.H5.26 |
Polar | ICL3 | Q | 1115 | - | G.S6 | S | 326 | G.S6.03 |
Hydrophobic | ICL3 | Q | 1115 | - | G.S6 | S | 326 | G.S6.03 |
Van-der-waals | ICL3 | Q | 1115 | - | G.S6 | S | 326 | G.S6.03 |
Hydrophobic | ICL2 | M | 1029 | - | G.H5 | N | 352 | G.H5.19 |
Van-der-waals | ICL2 | M | 1029 | - | G.H5 | N | 352 | G.H5.19 |
Polar | C-term | C | 1251 | - | G.H2 | R | 210 | G.H2.01 |
Hydrophobic | C-term | C | 1251 | - | G.H2 | R | 210 | G.H2.01 |
Van-der-waals | C-term | C | 1251 | - | G.H2 | R | 210 | G.H2.01 |
Hydrophobic | C-term | V | 1247 | - | G.H3 | L | 254 | G.H3.08 |
Polar | C-term | I | 1239 | - | G.H3 | Y | 261 | G.H3.15 |
Hydrophobic | C-term | I | 1239 | - | G.H3 | Y | 261 | G.H3.15 |
Van-der-waals | C-term | I | 1239 | - | G.H3 | Y | 261 | G.H3.15 |
Hydrophobic | C-term | I | 1239 | - | G.H2 | I | 217 | G.H2.08 |
Van-der-waals | C-term | I | 1239 | - | G.H2 | I | 217 | G.H2.08 |
Hydrophobic | TM5 | I | 1108 | 5x67 | G.S6 | Y | 325 | G.S6.02 |
Van-der-waals | TM5 | I | 1108 | 5x67 | G.S6 | Y | 325 | G.S6.02 |
Hydrophobic | C-term | V | 1247 | - | G.H3 | T | 257 | G.H3.11 |
Ionic | C-term | D | 1248 | - | G.H2 | R | 214 | G.H2.05 |
Polar | C-term | D | 1248 | - | G.H2 | R | 214 | G.H2.05 |
Hydrophobic | C-term | D | 1248 | - | G.H2 | R | 214 | G.H2.05 |
Van-der-waals | C-term | D | 1248 | - | G.H2 | R | 214 | G.H2.05 |
Hydrophobic | C-term | A | 1250 | - | G.H3 | A | 253 | G.H3.07 |
Van-der-waals | C-term | A | 1250 | - | G.H3 | A | 253 | G.H3.07 |
Polar | ICL3 | K | 1113 | - | G.S6 | S | 326 | G.S6.03 |
Hydrophobic | ICL3 | K | 1113 | - | G.S6 | S | 326 | G.S6.03 |
Van-der-waals | ICL3 | K | 1113 | - | G.S6 | S | 326 | G.S6.03 |
Hydrophobic | C-term | D | 1246 | - | G.H3 | Y | 261 | G.H3.15 |
Polar | C-term | C | 1251 | - | G.H3 | E | 250 | G.H3.04 |
Hydrophobic | C-term | C | 1251 | - | G.H3 | E | 250 | G.H3.04 |
Van-der-waals | C-term | C | 1251 | - | G.H3 | E | 250 | G.H3.04 |