Golf - OR51F2 complex model

GPCR CLASS (FAMILY)

O1 (fish-like odorant)

SPECIES

Homo sapiens

G PROTEIN FAMILY

Gs

DATE

2023-09-15

3D VIEW

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Tertiary structure confidence

(pLDDT score) avg.: 82.7

Very high (>90)
Confident (90-70)
Low (70-50)
Very low (<50)
Disordered

PTM Score: 0.7
iPTM Score: 0.7
PAE mean: 14.7


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.


Interaction cut-off:

Residue numbering:

GPCR-G protein backbone (bb) or sidechain (sc):





Structures

Sequence Color

Gα, GPCR
Interaction cut-off: strict (stick), loose (line)

NGL is a WebGL based 3D viewer powered by MMTF.

Interaction
type		 GPCR
Segment
AA
Number		 Generic
number		 Gα
segment
AA
Number		 Generic
number
Hydrophobic TM4 T 151 4x38 G.HN L 37 G.HN.52
Hydrophobic TM3 I 140 3x54 G.H5 L 375 G.H5.20
Ionic TM6 E 247 6x29 G.H5 R 372 G.H5.17
Polar TM6 E 247 6x29 G.H5 R 372 G.H5.17
Hydrophobic TM6 E 247 6x29 G.H5 R 372 G.H5.17
Van-der-waals TM6 E 247 6x29 G.H5 R 372 G.H5.17
Polar TM2 K 71 2x37 G.H5 Q 377 G.H5.22
Hydrophobic TM2 K 71 2x37 G.H5 Q 377 G.H5.22
Van-der-waals TM2 K 71 2x37 G.H5 Q 377 G.H5.22
Hydrophobic H8 I 310 8x47 G.H5 E 379 G.H5.24
Van-der-waals H8 I 310 8x47 G.H5 E 379 G.H5.24
Polar ICL2 Y 146 34x53 G.H5 Y 378 G.H5.23
Hydrophobic ICL2 Y 146 34x53 G.H5 Y 378 G.H5.23
Van-der-waals ICL2 Y 146 34x53 G.H5 Y 378 G.H5.23
Hydrophobic ICL2 T 148 34x55 G.hns1 A 41 G.hns1.03
Van-der-waals ICL2 T 148 34x55 G.hns1 A 41 G.hns1.03
Van-der-waals TM7 K 309 7x56 G.H5 E 379 G.H5.24
Hydrophobic TM6 K 250 6x32 G.H5 L 380 G.H5.25
Van-der-waals TM6 K 250 6x32 G.H5 L 380 G.H5.25
Polar H8 Q 312 8x49 G.H5 Q 377 G.H5.22
Hydrophobic H8 Q 312 8x49 G.H5 Q 377 G.H5.22
Van-der-waals H8 Q 312 8x49 G.H5 Q 377 G.H5.22
Polar TM2 Y 74 2x40 G.H5 Q 377 G.H5.22
Polar TM3 A 139 3x53 G.H5 H 374 G.H5.19
Hydrophobic TM3 A 139 3x53 G.H5 H 374 G.H5.19
Van-der-waals TM3 A 139 3x53 G.H5 H 374 G.H5.19
Hydrophobic ICL2 L 144 34x51 G.H5 F 363 G.H5.08
Van-der-waals ICL2 L 144 34x51 G.H5 F 363 G.H5.08
Polar ICL2 T 147 34x54 G.hns1 A 41 G.hns1.03
Polar TM3 D 135 3x49 G.H5 Y 378 G.H5.23
Hydrophobic TM3 D 135 3x49 G.H5 Y 378 G.H5.23
Van-der-waals TM3 D 135 3x49 G.H5 Y 378 G.H5.23
Polar H8 Q 312 8x49 G.H5 E 379 G.H5.24
Van-der-waals H8 Q 312 8x49 G.H5 E 379 G.H5.24
Polar TM3 I 140 3x54 G.H5 Q 371 G.H5.16
Hydrophobic TM3 I 140 3x54 G.H5 Q 371 G.H5.16
Van-der-waals TM3 I 140 3x54 G.H5 Q 371 G.H5.16
Hydrophobic ICL2 L 144 34x51 G.H5 R 367 G.H5.12
Hydrophobic TM2 M 73 2x39 G.H5 Y 378 G.H5.23
Van-der-waals TM2 M 73 2x39 G.H5 Y 378 G.H5.23
Hydrophobic ICL2 L 144 34x51 G.S3 F 206 G.S3.03
Hydrophobic TM6 T 254 6x36 G.H5 L 375 G.H5.20
Van-der-waals TM6 T 254 6x36 G.H5 L 375 G.H5.20
Polar ICL2 T 147 34x54 G.hns1 K 40 G.hns1.02
Hydrophobic ICL2 T 147 34x54 G.hns1 K 40 G.hns1.02
Van-der-waals ICL2 T 147 34x54 G.hns1 K 40 G.hns1.02
Hydrophobic TM3 A 139 3x53 G.H5 Y 378 G.H5.23
Polar H8 K 311 8x48 G.H5 E 379 G.H5.24
Hydrophobic H8 K 311 8x48 G.H5 E 379 G.H5.24
Van-der-waals H8 K 311 8x48 G.H5 E 379 G.H5.24
Hydrophobic ICL2 P 143 34x50 G.H5 I 370 G.H5.15
Van-der-waals ICL2 P 143 34x50 G.H5 I 370 G.H5.15
Polar ICL2 L 144 34x51 G.S1 H 43 G.S1.02
Hydrophobic ICL2 L 144 34x51 G.S1 H 43 G.S1.02
Van-der-waals ICL2 L 144 34x51 G.S1 H 43 G.S1.02
Hydrophobic ICL2 L 144 34x51 G.H5 I 370 G.H5.15
Polar TM5 S 238 5x64 G.H5 Q 371 G.H5.16
Aromatic ICL2 Y 146 34x53 G.H5 H 374 G.H5.19
Hydrophobic ICL2 Y 146 34x53 G.H5 H 374 G.H5.19
Van-der-waals ICL2 Y 146 34x53 G.H5 H 374 G.H5.19
Hydrophobic ICL2 P 143 34x50 G.H5 H 374 G.H5.19
Van-der-waals ICL2 P 143 34x50 G.H5 H 374 G.H5.19
Hydrophobic ICL2 R 145 34x52 G.S3 V 204 G.S3.01
Van-der-waals ICL2 R 145 34x52 G.S3 V 204 G.S3.01
Hydrophobic TM6 A 251 6x33 G.H5 L 375 G.H5.20
Van-der-waals TM6 A 251 6x33 G.H5 L 375 G.H5.20
Hydrophobic TM6 T 254 6x36 G.H5 L 380 G.H5.25
Van-der-waals TM6 T 254 6x36 G.H5 L 380 G.H5.25
Van-der-waals TM5 I 242 5x68 G.H5 D 368 G.H5.13
Hydrophobic ICL2 L 144 34x51 G.H5 C 366 G.H5.11
Hydrophobic ICL2 P 143 34x50 G.H5 Q 371 G.H5.16
Van-der-waals ICL2 P 143 34x50 G.H5 Q 371 G.H5.16
Hydrophobic ICL2 L 144 34x51 G.S3 V 204 G.S3.01
Van-der-waals ICL2 L 144 34x51 G.S3 V 204 G.S3.01
Hydrophobic TM6 K 250 6x32 G.H5 L 381 G.H5.26
Van-der-waals TM6 K 250 6x32 G.H5 L 381 G.H5.26
Hydrophobic ICL2 P 143 34x50 G.H5 R 367 G.H5.12
Van-der-waals ICL2 P 143 34x50 G.H5 R 367 G.H5.12
Hydrophobic TM5 I 242 5x68 G.H5 Q 371 G.H5.16
Van-der-waals TM5 I 242 5x68 G.H5 Q 371 G.H5.16
Hydrophobic ICL2 R 145 34x52 G.s2s3 K 203 G.s2s3.02