Gz - FSH receptor complex model

GPCR CLASS (FAMILY)

A (Rhodopsin)

SPECIES

Homo sapiens

G PROTEIN FAMILY

Gi/o

DATE

2023-09-15

3D VIEW

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


Tertiary structure confidence

(pLDDT score) avg.: 83.1

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

PTM Score: 0.7
iPTM Score: 0.7
PAE mean: 14.3


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.


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
Polar TM6 S 566 6x29 G.H5 Q 346 G.H5.17
Van-der-waals TM6 S 566 6x29 G.H5 Q 346 G.H5.17
Hydrophobic TM6 M 574 6x37 G.H5 L 354 G.H5.25
Hydrophobic ICL3 I 561 - G.H5 D 338 G.H5.09
Van-der-waals ICL3 I 561 - G.H5 D 338 G.H5.09
Hydrophobic ICL3 I 561 - G.H5 A 339 G.H5.10
Van-der-waals ICL3 I 561 - G.H5 A 339 G.H5.10
Hydrophobic TM3 R 467 3x50 G.H5 L 354 G.H5.25
Hydrophobic ICL3 I 561 - G.H5 D 342 G.H5.13
Polar TM2 V 396 2x38 G.H5 Y 351 G.H5.22
Hydrophobic TM2 P 397 2x39 G.H5 Y 351 G.H5.22
Van-der-waals TM2 P 397 2x39 G.H5 Y 351 G.H5.22
Hydrophobic TM3 I 471 3x54 G.H5 L 349 G.H5.20
Van-der-waals TM3 I 471 3x54 G.H5 L 349 G.H5.20
Hydrophobic ICL2 M 475 34x51 G.S3 L 195 G.S3.01
Van-der-waals ICL2 M 475 34x51 G.S3 L 195 G.S3.01
Hydrophobic TM3 I 471 3x54 G.H5 I 352 G.H5.23
Van-der-waals TM3 I 471 3x54 G.H5 I 352 G.H5.23
Polar TM6 R 573 6x36 G.H5 L 354 G.H5.25
Hydrophobic TM6 R 573 6x36 G.H5 L 354 G.H5.25
Van-der-waals TM6 R 573 6x36 G.H5 L 354 G.H5.25
Hydrophobic TM6 M 574 6x37 G.H5 L 349 G.H5.20
Hydrophobic ICL2 M 475 34x51 G.H5 T 341 G.H5.12
Van-der-waals ICL2 M 475 34x51 G.H5 T 341 G.H5.12
Polar TM6 R 573 6x36 G.H5 C 355 G.H5.26
Hydrophobic TM6 R 573 6x36 G.H5 C 355 G.H5.26
Van-der-waals TM6 R 573 6x36 G.H5 C 355 G.H5.26
Polar TM3 R 467 3x50 G.H5 I 352 G.H5.23
Hydrophobic TM3 R 467 3x50 G.H5 I 352 G.H5.23
Van-der-waals TM3 R 467 3x50 G.H5 I 352 G.H5.23
Hydrophobic ICL2 L 477 34x53 G.hns1 R 31 G.hns1.02
Van-der-waals ICL2 L 477 34x53 G.hns1 R 31 G.hns1.02
Hydrophobic TM3 I 471 3x54 G.H5 I 345 G.H5.16
Hydrophobic TM3 T 470 3x53 G.H5 I 352 G.H5.23
Hydrophobic ICL2 M 475 34x51 G.H5 F 337 G.H5.08
Van-der-waals ICL2 M 475 34x51 G.H5 F 337 G.H5.08
Hydrophobic TM5 V 556 5x65 G.H5 I 345 G.H5.16
Hydrophobic TM6 L 577 6x40 G.H5 L 354 G.H5.25
Van-der-waals TM6 L 577 6x40 G.H5 L 354 G.H5.25
Hydrophobic TM2 P 397 2x39 G.H5 I 352 G.H5.23
Ionic ICL2 D 478 34x54 G.hns1 R 32 G.hns1.03
Polar ICL2 D 478 34x54 G.hns1 R 32 G.hns1.03
Hydrophobic ICL2 D 478 34x54 G.hns1 R 32 G.hns1.03
Van-der-waals ICL2 D 478 34x54 G.hns1 R 32 G.hns1.03
Polar ICL3 N 560 - G.H5 D 338 G.H5.09
Hydrophobic H8 T 630 8x47 G.H5 G 353 G.H5.24
Hydrophobic ICL3 I 561 - G.S6 Y 321 G.S6.02
Van-der-waals ICL3 I 561 - G.S6 Y 321 G.S6.02
Polar TM6 R 573 6x36 G.H5 G 353 G.H5.24
Hydrophobic TM6 R 573 6x36 G.H5 G 353 G.H5.24
Van-der-waals TM6 R 573 6x36 G.H5 G 353 G.H5.24
Hydrophobic TM6 I 570 6x33 G.H5 Q 346 G.H5.17
Hydrophobic TM5 Y 549 5x58 G.H5 L 354 G.H5.25
Hydrophobic ICL2 L 477 34x53 G.hns1 R 32 G.hns1.03
Polar ICL2 A 474 34x50 G.H5 N 348 G.H5.19
Hydrophobic ICL2 A 474 34x50 G.H5 N 348 G.H5.19
Van-der-waals ICL2 A 474 34x50 G.H5 N 348 G.H5.19
Hydrophobic ICL2 M 475 34x51 G.H5 I 344 G.H5.15
Van-der-waals ICL2 M 475 34x51 G.H5 I 344 G.H5.15
Polar TM3 R 467 3x50 G.H5 G 353 G.H5.24
Polar TM6 S 566 6x29 G.h4s6 E 319 G.h4s6.12
Hydrophobic TM6 S 566 6x29 G.h4s6 E 319 G.h4s6.12
Van-der-waals TM6 S 566 6x29 G.h4s6 E 319 G.h4s6.12
Hydrophobic TM5 V 556 5x65 G.H5 L 349 G.H5.20
Ionic TM6 R 569 6x32 G.h4s6 E 316 G.h4s6.09
Hydrophobic ICL2 A 474 34x50 G.H5 I 345 G.H5.16
Hydrophobic TM3 E 466 3x49 G.H5 I 352 G.H5.23
Hydrophobic ICL2 A 474 34x50 G.H5 I 344 G.H5.15
Van-der-waals ICL2 A 474 34x50 G.H5 I 344 G.H5.15
Aromatic ICL2 K 480 34x56 G.H5 Y 351 G.H5.22
Hydrophobic ICL2 K 480 34x56 G.H5 Y 351 G.H5.22
Hydrophobic C-term N 664 - G.h2s4 E 217 G.h2s4.02
Van-der-waals C-term N 664 - G.h2s4 E 217 G.h2s4.02
Hydrophobic TM6 I 570 6x33 G.H5 L 349 G.H5.20
Van-der-waals TM6 I 570 6x33 G.H5 L 349 G.H5.20
Hydrophobic ICL1 T 395 - G.H5 Y 351 G.H5.22
Van-der-waals ICL1 T 395 - G.H5 Y 351 G.H5.22
Hydrophobic TM6 I 570 6x33 G.H5 C 355 G.H5.26
Van-der-waals TM6 I 570 6x33 G.H5 C 355 G.H5.26
Polar TM3 T 470 3x53 G.H5 N 348 G.H5.19
Hydrophobic TM3 T 470 3x53 G.H5 N 348 G.H5.19
Polar TM6 S 563 6x26 G.h4s6 E 319 G.h4s6.12
Hydrophobic TM6 S 563 6x26 G.h4s6 E 319 G.h4s6.12
Van-der-waals TM6 S 563 6x26 G.h4s6 E 319 G.h4s6.12