GPCR CLASS (FAMILY)
SPECIES
G PROTEIN FAMILY
DATE
3D VIEW
Tertiary structure confidence
(pLDDT score) avg.: 80.2
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered
PTM Score: 0.7
iPTM Score: 0.7
PAE mean: 15.3
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 | C-term | F | 3071 | - | H.HA | G | 104 | H.HA.18 |
Hydrophobic | TM6 | L | 2945 | 6x45 | G.H5 | I | 378 | G.H5.23 |
Van-der-waals | TM6 | L | 2945 | 6x45 | G.H5 | I | 378 | G.H5.23 |
Ionic | TM2 | D | 2774 | 2x44 | G.hns1 | R | 55 | G.hns1.02 |
Polar | TM2 | D | 2774 | 2x44 | G.hns1 | R | 55 | G.hns1.02 |
Hydrophobic | ICL2 | V | 2841 | - | G.H5 | L | 371 | G.H5.16 |
Hydrophobic | TM6 | T | 2942 | 6x42 | G.H5 | M | 379 | G.H5.24 |
Aromatic | TM2 | Y | 2775 | 2x45 | G.hns1 | R | 55 | G.hns1.02 |
Hydrophobic | TM5 | V | 2923 | 5x64 | G.H5 | Q | 372 | G.H5.17 |
Hydrophobic | TM3 | L | 2838 | 3x58 | G.H5 | N | 374 | G.H5.19 |
Hydrophobic | C-term | Q | 3026 | - | G.H3 | L | 285 | G.H3.17 |
Hydrophobic | TM5 | V | 2923 | 5x64 | G.H5 | L | 371 | G.H5.16 |
Hydrophobic | TM7 | K | 2990 | 7x61 | G.H5 | L | 380 | G.H5.25 |
Hydrophobic | TM5 | Q | 2919 | 5x60 | G.H5 | L | 375 | G.H5.20 |
Hydrophobic | ICL2 | V | 2841 | - | G.H5 | I | 370 | G.H5.15 |
Van-der-waals | ICL2 | V | 2841 | - | G.H5 | I | 370 | G.H5.15 |
Polar | C-term | K | 3030 | - | G.H2 | F | 239 | G.H2.08 |
Hydrophobic | C-term | K | 3030 | - | G.H2 | F | 239 | G.H2.08 |
Van-der-waals | C-term | K | 3030 | - | G.H2 | F | 239 | G.H2.08 |
Hydrophobic | C-term | D | 3069 | - | G.s4h3 | M | 262 | G.s4h3.09 |
Hydrophobic | TM5 | V | 2923 | 5x64 | G.H5 | L | 375 | G.H5.20 |
Hydrophobic | C-term | S | 3065 | - | H.HA | K | 114 | H.HA.28 |
Van-der-waals | C-term | S | 3065 | - | H.HA | K | 114 | H.HA.28 |
Hydrophobic | C-term | L | 3037 | - | G.H2 | W | 238 | G.H2.07 |
Hydrophobic | ICL2 | Y | 2845 | - | G.HN | R | 52 | G.HN.52 |
Van-der-waals | ICL2 | Y | 2845 | - | G.HN | R | 52 | G.HN.52 |
Hydrophobic | TM7 | F | 2985 | 7x56 | G.H5 | L | 380 | G.H5.25 |
Van-der-waals | TM7 | F | 2985 | 7x56 | G.H5 | L | 380 | G.H5.25 |
Hydrophobic | TM7 | H | 2986 | 7x57 | G.H5 | L | 380 | G.H5.25 |
Hydrophobic | C-term | F | 3033 | - | G.H3 | N | 283 | G.H3.15 |
Van-der-waals | C-term | F | 3033 | - | G.H3 | N | 283 | G.H3.15 |
Hydrophobic | ICL2 | F | 2842 | - | G.H5 | V | 366 | G.H5.11 |
Hydrophobic | C-term | L | 3037 | - | G.H3 | T | 279 | G.H3.11 |
Hydrophobic | C-term | F | 3033 | - | G.H3 | I | 280 | G.H3.12 |
Van-der-waals | C-term | F | 3033 | - | G.H3 | I | 280 | G.H3.12 |
Hydrophobic | C-term | I | 3064 | - | H.HA | L | 115 | H.HA.29 |
Polar | TM6 | H | 2937 | 6x37 | G.H5 | Q | 381 | G.H5.26 |
Hydrophobic | TM6 | H | 2937 | 6x37 | G.H5 | Q | 381 | G.H5.26 |
Van-der-waals | TM6 | H | 2937 | 6x37 | G.H5 | Q | 381 | G.H5.26 |
Hydrophobic | C-term | F | 3066 | - | H.HA | K | 114 | H.HA.28 |
Van-der-waals | C-term | F | 3066 | - | H.HA | K | 114 | H.HA.28 |
Hydrophobic | C-term | E | 3034 | - | G.H2 | F | 239 | G.H2.08 |
Van-der-waals | C-term | E | 3034 | - | G.H2 | F | 239 | G.H2.08 |
Polar | TM4 | N | 2848 | 4x41 | G.HN | R | 52 | G.HN.52 |
Hydrophobic | TM3 | L | 2838 | 3x58 | G.H5 | L | 375 | G.H5.20 |
Hydrophobic | C-term | F | 3033 | - | G.H2 | F | 239 | G.H2.08 |
Van-der-waals | C-term | F | 3033 | - | G.H2 | F | 239 | G.H2.08 |
Hydrophobic | C-term | F | 3071 | - | H.HA | K | 103 | H.HA.17 |
Van-der-waals | C-term | F | 3071 | - | H.HA | K | 103 | H.HA.17 |
Hydrophobic | ICL2 | F | 2842 | - | G.S3 | I | 221 | G.S3.01 |
Van-der-waals | ICL2 | F | 2842 | - | G.S3 | I | 221 | G.S3.01 |
Hydrophobic | TM6 | D | 2938 | 6x38 | G.H5 | M | 379 | G.H5.24 |
Polar | C-term | D | 3072 | - | G.hfs2 | K | 209 | G.hfs2.06 |
Hydrophobic | C-term | F | 3066 | - | H.hdhe | F | 173 | H.hdhe.01 |
Hydrophobic | C-term | E | 3034 | - | G.H2 | Q | 236 | G.H2.05 |
Van-der-waals | C-term | E | 3034 | - | G.H2 | Q | 236 | G.H2.05 |
Polar | C-term | I | 3064 | - | G.s4h3 | R | 265 | G.s4h3.12 |
Van-der-waals | C-term | I | 3064 | - | G.s4h3 | R | 265 | G.s4h3.12 |
Hydrophobic | TM6 | H | 2937 | 6x37 | G.H5 | L | 380 | G.H5.25 |
Hydrophobic | C-term | F | 3066 | - | H.HA | A | 111 | H.HA.25 |
Van-der-waals | C-term | F | 3066 | - | H.HA | A | 111 | H.HA.25 |
Hydrophobic | TM3 | L | 2838 | 3x58 | G.H5 | I | 378 | G.H5.23 |
Van-der-waals | TM3 | L | 2838 | 3x58 | G.H5 | I | 378 | G.H5.23 |
Hydrophobic | ICL3 | K | 2929 | - | G.h4s6 | S | 343 | G.h4s6.12 |
Van-der-waals | ICL3 | K | 2929 | - | G.h4s6 | S | 343 | G.h4s6.12 |
Hydrophobic | C-term | F | 3033 | - | G.h2s4 | F | 242 | G.h2s4.01 |
Van-der-waals | C-term | F | 3033 | - | G.h2s4 | F | 242 | G.h2s4.01 |
Polar | C-term | F | 3066 | - | G.s4h3 | R | 265 | G.s4h3.12 |
Hydrophobic | C-term | F | 3066 | - | G.s4h3 | R | 265 | G.s4h3.12 |
Van-der-waals | C-term | F | 3066 | - | G.s4h3 | R | 265 | G.s4h3.12 |
Hydrophobic | C-term | L | 3029 | - | G.H3 | K | 284 | G.H3.16 |
Hydrophobic | C-term | L | 3037 | - | G.H3 | I | 276 | G.H3.08 |
Hydrophobic | TM5 | I | 2927 | 5x68 | G.h4s6 | P | 345 | G.h4s6.20 |
Hydrophobic | TM3 | M | 2834 | 3x54 | G.H5 | I | 378 | G.H5.23 |
Hydrophobic | TM6 | G | 2941 | 6x41 | G.H5 | M | 379 | G.H5.24 |
Van-der-waals | TM6 | G | 2941 | 6x41 | G.H5 | M | 379 | G.H5.24 |
Polar | C-term | L | 3037 | - | G.H2 | R | 235 | G.H2.04 |
Hydrophobic | C-term | L | 3037 | - | G.H2 | R | 235 | G.H2.04 |
Hydrophobic | TM5 | L | 2920 | 5x61 | G.H5 | L | 375 | G.H5.20 |
Ionic | C-term | E | 3063 | - | G.s4h3 | R | 266 | G.s4h3.13 |
Polar | TM6 | K | 2940 | 6x40 | G.H5 | L | 380 | G.H5.25 |
Hydrophobic | TM6 | K | 2940 | 6x40 | G.H5 | L | 380 | G.H5.25 |
Van-der-waals | TM6 | K | 2940 | 6x40 | G.H5 | L | 380 | G.H5.25 |
Hydrophobic | C-term | F | 3033 | - | G.H3 | F | 286 | G.H3.18 |
Hydrophobic | C-term | F | 3033 | - | G.H3 | T | 279 | G.H3.11 |
Van-der-waals | C-term | F | 3033 | - | G.H3 | T | 279 | G.H3.11 |
Hydrophobic | ICL2 | N | 2843 | - | G.S3 | I | 221 | G.S3.01 |
Van-der-waals | ICL2 | N | 2843 | - | G.S3 | I | 221 | G.S3.01 |
Hydrophobic | C-term | F | 3071 | - | G.s4h3 | M | 262 | G.s4h3.09 |
Van-der-waals | C-term | F | 3071 | - | G.s4h3 | M | 262 | G.s4h3.09 |
Hydrophobic | ICL2 | F | 2842 | - | G.H5 | I | 370 | G.H5.15 |
Van-der-waals | ICL2 | F | 2842 | - | G.H5 | I | 370 | G.H5.15 |
Hydrophobic | C-term | K | 3030 | - | G.H3 | L | 285 | G.H3.17 |
Polar | ICL2 | Y | 2845 | - | G.hns1 | R | 56 | G.hns1.03 |
Hydrophobic | ICL2 | Y | 2845 | - | G.hns1 | R | 56 | G.hns1.03 |
Van-der-waals | ICL2 | Y | 2845 | - | G.hns1 | R | 56 | G.hns1.03 |
Hydrophobic | C-term | K | 3036 | - | G.H3 | T | 279 | G.H3.11 |
Hydrophobic | C-term | L | 3038 | - | G.H2 | Q | 236 | G.H2.05 |
Van-der-waals | C-term | L | 3038 | - | G.H2 | Q | 236 | G.H2.05 |
Polar | C-term | Y | 3076 | - | H.hbhc | A | 138 | H.hbhc.02 |
Hydrophobic | C-term | Y | 3076 | - | H.hbhc | A | 138 | H.hbhc.02 |
Van-der-waals | C-term | Y | 3076 | - | H.hbhc | A | 138 | H.hbhc.02 |
Ionic | C-term | K | 3030 | - | G.h2s4 | D | 243 | G.h2s4.02 |
Polar | C-term | K | 3030 | - | G.h2s4 | D | 243 | G.h2s4.02 |
Polar | C-term | D | 3072 | - | G.s3h2 | Q | 231 | G.s3h2.03 |
Van-der-waals | C-term | D | 3072 | - | G.s3h2 | Q | 231 | G.s3h2.03 |
Hydrophobic | C-term | F | 3066 | - | H.HA | D | 110 | H.HA.24 |
Van-der-waals | C-term | F | 3066 | - | H.HA | D | 110 | H.HA.24 |
Hydrophobic | TM5 | Q | 2919 | 5x60 | G.H5 | L | 371 | G.H5.16 |
Van-der-waals | TM5 | Q | 2919 | 5x60 | G.H5 | L | 371 | G.H5.16 |
Hydrophobic | C-term | L | 3038 | - | G.H2 | R | 232 | G.H2.01 |
Aromatic | ICL2 | F | 2842 | - | G.H5 | F | 363 | G.H5.08 |
Hydrophobic | ICL2 | F | 2842 | - | G.H5 | F | 363 | G.H5.08 |
Van-der-waals | ICL2 | F | 2842 | - | G.H5 | F | 363 | G.H5.08 |
Hydrophobic | TM5 | V | 2916 | 5x57 | G.H5 | L | 375 | G.H5.20 |
Hydrophobic | TM3 | A | 2837 | 3x57 | G.H5 | I | 378 | G.H5.23 |
Hydrophobic | C-term | P | 3067 | - | H.HA | K | 114 | H.HA.28 |
Van-der-waals | C-term | P | 3067 | - | H.HA | K | 114 | H.HA.28 |
Polar | C-term | S | 3041 | - | G.H3 | N | 275 | G.H3.07 |
Hydrophobic | C-term | S | 3041 | - | G.H3 | N | 275 | G.H3.07 |
Van-der-waals | C-term | S | 3041 | - | G.H3 | N | 275 | G.H3.07 |
Hydrophobic | TM3 | L | 2838 | 3x58 | G.H5 | L | 371 | G.H5.16 |
Van-der-waals | TM3 | L | 2838 | 3x58 | G.H5 | L | 371 | G.H5.16 |
Hydrophobic | C-term | I | 3064 | - | H.HA | K | 114 | H.HA.28 |
Van-der-waals | C-term | I | 3064 | - | H.HA | K | 114 | H.HA.28 |
Hydrophobic | ICL2 | F | 2842 | - | G.H5 | K | 367 | G.H5.12 |
Van-der-waals | ICL2 | F | 2842 | - | G.H5 | K | 367 | G.H5.12 |
Hydrophobic | C-term | F | 3071 | - | H.HA | V | 107 | H.HA.21 |
Van-der-waals | C-term | F | 3071 | - | H.HA | V | 107 | H.HA.21 |
Ionic | C-term | D | 3069 | - | G.s4h3 | R | 265 | G.s4h3.12 |
Polar | C-term | D | 3069 | - | G.s4h3 | R | 265 | G.s4h3.12 |
Hydrophobic | C-term | D | 3069 | - | G.s4h3 | R | 265 | G.s4h3.12 |
Van-der-waals | C-term | D | 3069 | - | G.s4h3 | R | 265 | G.s4h3.12 |
Polar | ICL2 | N | 2843 | - | G.s2s3 | K | 220 | G.s2s3.02 |
Hydrophobic | ICL2 | N | 2843 | - | G.s2s3 | K | 220 | G.s2s3.02 |
Van-der-waals | ICL2 | N | 2843 | - | G.s2s3 | K | 220 | G.s2s3.02 |
Hydrophobic | ICL2 | F | 2842 | - | G.S1 | V | 58 | G.S1.02 |
Hydrophobic | TM6 | S | 2944 | 6x44 | G.H5 | L | 380 | G.H5.25 |
Van-der-waals | TM6 | S | 2944 | 6x44 | G.H5 | L | 380 | G.H5.25 |
Hydrophobic | C-term | D | 3072 | - | G.hfs2 | A | 207 | G.hfs2.04 |
Van-der-waals | C-term | D | 3072 | - | G.hfs2 | A | 207 | G.hfs2.04 |
Hydrophobic | ICL2 | V | 2841 | - | G.H5 | K | 367 | G.H5.12 |
Ionic | C-term | D | 3074 | - | G.hfs2 | K | 209 | G.hfs2.06 |
Polar | C-term | D | 3074 | - | G.hfs2 | K | 209 | G.hfs2.06 |
Hydrophobic | C-term | D | 3074 | - | G.hfs2 | K | 209 | G.hfs2.06 |
Van-der-waals | C-term | D | 3074 | - | G.hfs2 | K | 209 | G.hfs2.06 |
Hydrophobic | TM5 | L | 2920 | 5x61 | G.H5 | M | 379 | G.H5.24 |
Van-der-waals | TM5 | L | 2920 | 5x61 | G.H5 | M | 379 | G.H5.24 |
Polar | TM3 | A | 2837 | 3x57 | G.H5 | N | 374 | G.H5.19 |
Hydrophobic | TM3 | A | 2837 | 3x57 | G.H5 | N | 374 | G.H5.19 |
Van-der-waals | TM3 | A | 2837 | 3x57 | G.H5 | N | 374 | G.H5.19 |
Hydrophobic | C-term | L | 3037 | - | G.H2 | F | 239 | G.H2.08 |