GPCR CLASS (FAMILY)
SPECIES
G PROTEIN FAMILY
DATE
3D VIEW
Tertiary structure confidence
(pLDDT score) avg.: 82.1
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered
PTM Score: 0.8
iPTM Score: 0.7
PAE mean: 12.8
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 |
---|---|---|---|---|---|---|---|---|
Ionic | C-term | R | 1312 | - | G.H3 | E | 263 | G.H3.14 |
Hydrophobic | ICL2 | L | 1119 | - | G.S3 | T | 202 | G.S3.01 |
Van-der-waals | C-term | F | 1317 | - | G.H2 | K | 213 | G.H2.01 |
Hydrophobic | TM5 | G | 1203 | 5x67 | G.S6 | F | 340 | G.S6.02 |
Hydrophobic | ICL2 | I | 1118 | - | G.H5 | V | 363 | G.H5.15 |
Van-der-waals | ICL2 | I | 1118 | - | G.H5 | V | 363 | G.H5.15 |
Polar | TM7 | W | 1269 | 7x60 | G.H5 | N | 372 | G.H5.24 |
Van-der-waals | TM7 | W | 1269 | 7x60 | G.H5 | N | 372 | G.H5.24 |
Polar | TM5 | S | 1201 | 5x65 | G.h4s6 | R | 338 | G.h4s6.20 |
Hydrophobic | TM5 | S | 1201 | 5x65 | G.h4s6 | R | 338 | G.h4s6.20 |
Van-der-waals | TM5 | S | 1201 | 5x65 | G.h4s6 | R | 338 | G.h4s6.20 |
Hydrophobic | C-term | G | 1318 | - | G.H2 | K | 217 | G.H2.05 |
Van-der-waals | C-term | G | 1318 | - | G.H2 | K | 217 | G.H2.05 |
Hydrophobic | TM3 | L | 1115 | 3x58 | G.H5 | L | 364 | G.H5.16 |
Van-der-waals | TM3 | L | 1115 | 3x58 | G.H5 | L | 364 | G.H5.16 |
Hydrophobic | TM3 | L | 1115 | 3x58 | G.H5 | L | 368 | G.H5.20 |
Polar | C-term | F | 1317 | - | G.H2 | K | 217 | G.H2.05 |
Hydrophobic | C-term | F | 1317 | - | G.H2 | K | 217 | G.H2.05 |
Van-der-waals | C-term | F | 1317 | - | G.H2 | K | 217 | G.H2.05 |
Hydrophobic | TM5 | I | 1197 | 5x61 | G.H5 | L | 368 | G.H5.20 |
Aromatic | C-term | F | 1303 | - | G.H3 | W | 266 | G.H3.17 |
Hydrophobic | C-term | F | 1303 | - | G.H3 | W | 266 | G.H3.17 |
Van-der-waals | C-term | F | 1303 | - | G.H3 | W | 266 | G.H3.17 |
Polar | TM2 | R | 1050 | 2x46 | G.H5 | E | 370 | G.H5.22 |
Van-der-waals | TM2 | R | 1050 | 2x46 | G.H5 | E | 370 | G.H5.22 |
Hydrophobic | TM3 | L | 1115 | 3x58 | G.H5 | Y | 367 | G.H5.19 |
Hydrophobic | ICL2 | L | 1119 | - | G.H5 | V | 363 | G.H5.15 |
Hydrophobic | ICL2 | I | 1118 | - | G.H5 | L | 364 | G.H5.16 |
Polar | TM3 | L | 1111 | 3x54 | G.H5 | Y | 367 | G.H5.19 |
Hydrophobic | TM3 | L | 1111 | 3x54 | G.H5 | Y | 367 | G.H5.19 |
Van-der-waals | TM3 | L | 1111 | 3x54 | G.H5 | Y | 367 | G.H5.19 |
Hydrophobic | H8 | L | 1271 | 8x48 | G.h4s6 | R | 335 | G.h4s6.17 |
Van-der-waals | H8 | L | 1271 | 8x48 | G.h4s6 | R | 335 | G.h4s6.17 |
Hydrophobic | C-term | L | 1316 | - | G.H3 | A | 256 | G.H3.07 |
Hydrophobic | TM6 | Q | 1216 | 6x37 | G.H5 | L | 374 | G.H5.26 |
Van-der-waals | TM6 | Q | 1216 | 6x37 | G.H5 | L | 374 | G.H5.26 |
Hydrophobic | ICL2 | L | 1119 | - | G.H5 | F | 356 | G.H5.08 |
Van-der-waals | ICL2 | L | 1119 | - | G.H5 | F | 356 | G.H5.08 |
Hydrophobic | C-term | F | 1317 | - | G.H3 | L | 257 | G.H3.08 |
Hydrophobic | H8 | D | 1270 | 8x47 | G.H5 | N | 372 | G.H5.24 |
Van-der-waals | H8 | D | 1270 | 8x47 | G.H5 | N | 372 | G.H5.24 |
Hydrophobic | ICL2 | I | 1118 | - | G.H5 | R | 360 | G.H5.12 |
Van-der-waals | ICL2 | I | 1118 | - | G.H5 | R | 360 | G.H5.12 |
Hydrophobic | C-term | F | 1313 | - | G.H3 | L | 264 | G.H3.15 |
Van-der-waals | C-term | F | 1313 | - | G.H3 | L | 264 | G.H3.15 |
Hydrophobic | ICL1 | T | 1046 | - | G.H5 | I | 371 | G.H5.23 |
Hydrophobic | C-term | F | 1313 | - | G.H3 | T | 260 | G.H3.11 |
Polar | ICL1 | N | 1044 | - | G.H5 | E | 370 | G.H5.22 |
Hydrophobic | ICL1 | N | 1044 | - | G.H5 | E | 370 | G.H5.22 |
Van-der-waals | ICL1 | N | 1044 | - | G.H5 | E | 370 | G.H5.22 |
Hydrophobic | C-term | Y | 1323 | - | G.H2 | K | 218 | G.H2.06 |
Van-der-waals | C-term | Y | 1323 | - | G.H2 | K | 218 | G.H2.06 |
Polar | C-term | S | 1326 | - | G.S2 | N | 193 | G.S2.02 |
Hydrophobic | C-term | T | 1320 | - | G.H2 | K | 217 | G.H2.05 |
Hydrophobic | C-term | F | 1317 | - | G.h2s4 | F | 223 | G.h2s4.01 |
Hydrophobic | C-term | F | 1317 | - | G.H3 | T | 260 | G.H3.11 |
Polar | TM6 | Q | 1216 | 6x37 | G.H5 | L | 373 | G.H5.25 |
Hydrophobic | TM6 | Q | 1216 | 6x37 | G.H5 | L | 373 | G.H5.25 |
Van-der-waals | TM6 | Q | 1216 | 6x37 | G.H5 | L | 373 | G.H5.25 |
Aromatic | C-term | F | 1317 | - | G.H2 | R | 216 | G.H2.04 |
Hydrophobic | C-term | F | 1317 | - | G.H2 | R | 216 | G.H2.04 |
Van-der-waals | C-term | F | 1317 | - | G.H2 | R | 216 | G.H2.04 |
Hydrophobic | TM5 | I | 1197 | 5x61 | G.H5 | L | 373 | G.H5.25 |
Polar | C-term | Y | 1323 | - | G.H2 | K | 217 | G.H2.05 |
Hydrophobic | C-term | Y | 1323 | - | G.H2 | K | 217 | G.H2.05 |
Van-der-waals | C-term | Y | 1323 | - | G.H2 | K | 217 | G.H2.05 |
Polar | ICL1 | T | 1046 | - | G.H5 | E | 370 | G.H5.22 |
Hydrophobic | ICL1 | T | 1046 | - | G.H5 | E | 370 | G.H5.22 |
Van-der-waals | ICL1 | T | 1046 | - | G.H5 | E | 370 | G.H5.22 |
Polar | C-term | Y | 1323 | - | G.H2 | S | 214 | G.H2.02 |
Van-der-waals | C-term | Y | 1323 | - | G.H2 | S | 214 | G.H2.02 |
Hydrophobic | TM6 | L | 1224 | 6x45 | G.H5 | L | 373 | G.H5.25 |
Hydrophobic | TM6 | V | 1223 | 6x44 | G.H5 | L | 373 | G.H5.25 |
Polar | TM3 | M | 1110 | 3x53 | G.H5 | Y | 367 | G.H5.19 |
Polar | C-term | L | 1316 | - | G.H2 | R | 216 | G.H2.04 |
Hydrophobic | C-term | L | 1316 | - | G.H2 | R | 216 | G.H2.04 |
Van-der-waals | C-term | L | 1316 | - | G.H2 | R | 216 | G.H2.04 |
Hydrophobic | ICL2 | L | 1119 | - | G.H5 | R | 360 | G.H5.12 |
Polar | TM6 | K | 1219 | 6x40 | G.H5 | L | 374 | G.H5.26 |
Van-der-waals | TM6 | K | 1219 | 6x40 | G.H5 | L | 374 | G.H5.26 |
Hydrophobic | ICL1 | T | 1046 | - | G.H5 | Y | 367 | G.H5.19 |
Van-der-waals | ICL1 | T | 1046 | - | G.H5 | Y | 367 | G.H5.19 |
Polar | C-term | K | 1319 | - | G.H2 | K | 217 | G.H2.05 |
Hydrophobic | C-term | K | 1319 | - | G.H2 | K | 217 | G.H2.05 |
Van-der-waals | C-term | K | 1319 | - | G.H2 | K | 217 | G.H2.05 |
Hydrophobic | TM3 | R | 1114 | 3x57 | G.H5 | Y | 367 | G.H5.19 |
Van-der-waals | TM3 | R | 1114 | 3x57 | G.H5 | Y | 367 | G.H5.19 |
Polar | C-term | S | 1326 | - | G.S2 | I | 192 | G.S2.01 |
Van-der-waals | C-term | S | 1326 | - | G.S2 | I | 192 | G.S2.01 |
Hydrophobic | C-term | F | 1303 | - | G.H3 | L | 264 | G.H3.15 |
Van-der-waals | C-term | F | 1303 | - | G.H3 | L | 264 | G.H3.15 |
Hydrophobic | TM5 | V | 1193 | 5x57 | G.H5 | L | 373 | G.H5.25 |
Van-der-waals | TM5 | V | 1193 | 5x57 | G.H5 | L | 373 | G.H5.25 |
Hydrophobic | C-term | L | 1316 | - | G.H3 | L | 257 | G.H3.08 |
Van-der-waals | C-term | L | 1316 | - | G.H3 | L | 257 | G.H3.08 |
Hydrophobic | TM5 | I | 1202 | 5x66 | G.H5 | K | 357 | G.H5.09 |
Van-der-waals | TM5 | I | 1202 | 5x66 | G.H5 | K | 357 | G.H5.09 |
Hydrophobic | C-term | F | 1303 | - | G.H3 | P | 265 | G.H3.16 |
Hydrophobic | ICL2 | L | 1119 | - | G.S1 | L | 43 | G.S1.02 |
Van-der-waals | ICL2 | L | 1119 | - | G.S1 | L | 43 | G.S1.02 |
Aromatic | C-term | F | 1317 | - | G.H2 | W | 219 | G.H2.07 |
Hydrophobic | C-term | F | 1317 | - | G.H2 | W | 219 | G.H2.07 |
Van-der-waals | C-term | F | 1317 | - | G.H2 | W | 219 | G.H2.07 |
Polar | TM6 | S | 1220 | 6x41 | G.H5 | L | 373 | G.H5.25 |
Hydrophobic | TM6 | S | 1220 | 6x41 | G.H5 | L | 373 | G.H5.25 |
Van-der-waals | H8 | K | 1272 | 8x49 | G.H5 | E | 370 | G.H5.22 |
Polar | TM6 | K | 1219 | 6x40 | G.H5 | N | 372 | G.H5.24 |
Hydrophobic | TM6 | K | 1219 | 6x40 | G.H5 | N | 372 | G.H5.24 |
Van-der-waals | TM6 | K | 1219 | 6x40 | G.H5 | N | 372 | G.H5.24 |
Ionic | H8 | K | 1272 | 8x49 | G.H5 | D | 369 | G.H5.21 |
Polar | H8 | K | 1272 | 8x49 | G.H5 | D | 369 | G.H5.21 |
Hydrophobic | H8 | K | 1272 | 8x49 | G.H5 | D | 369 | G.H5.21 |
Van-der-waals | H8 | K | 1272 | 8x49 | G.H5 | D | 369 | G.H5.21 |
Hydrophobic | TM3 | L | 1111 | 3x54 | G.H5 | I | 371 | G.H5.23 |
Van-der-waals | TM3 | L | 1111 | 3x54 | G.H5 | I | 371 | G.H5.23 |
Polar | TM2 | R | 1050 | 2x46 | G.H5 | I | 371 | G.H5.23 |
Hydrophobic | TM2 | R | 1050 | 2x46 | G.H5 | I | 371 | G.H5.23 |
Van-der-waals | TM2 | R | 1050 | 2x46 | G.H5 | I | 371 | G.H5.23 |
Hydrophobic | TM2 | R | 1050 | 2x46 | G.H5 | N | 372 | G.H5.24 |