GHRH receptor - Gs

GPCR CLASS (FAMILY)

Class B1 (Secretin)

GPCR SPECIES

Homo sapiens

GPCR PREFERRED CHAIN

R

G PROTEIN (FAMILY)

Gs

G PROTEIN SPECIES

Homo sapiens

PDB CODE

7V9M

RESOLUTION

3.3 Å

REFERENCE

10.1073/PNAS.2106606118

PUBLICATION DATE

Oct. 20, 2021

3D VIEW

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

LIGAND INTERACTIONS

70 interactions (Click to see)

LIGANDS

Somatoliberin - Agonist pubchem

PHYSIOLOGICAL LIGANDS

GHRH



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, Gβ, Gγ, 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 ICL2 T 170 - G.H5 R 380 G.H5.12
Hydrophobic TM3 L 166 3x57 G.H5 Y 391 G.H5.23
Hydrophobic ICL2 P 172 - G.S1 H 41 G.S1.02
Van-der-waals ICL2 P 172 - G.S1 H 41 G.S1.02
Hydrophobic TM3 L 163 3x54 G.H5 Y 391 G.H5.23
Aromatic TM2 R 97 2x46 G.H5 Y 391 G.H5.23
Hydrophobic TM2 R 97 2x46 G.H5 Y 391 G.H5.23
Van-der-waals TM2 R 97 2x46 G.H5 Y 391 G.H5.23
Hydrophobic TM3 L 163 3x54 G.H5 L 393 G.H5.25
Van-der-waals TM3 L 163 3x54 G.H5 L 393 G.H5.25
Hydrophobic TM5 K 246 5x64 G.H5 L 388 G.H5.20
Hydrophobic ICL2 P 172 - G.hns1 A 39 G.hns1.03
Hydrophobic TM5 L 243 5x61 G.H5 L 393 G.H5.25
Ionic TM5 K 246 5x64 G.H5 D 381 G.H5.13
Polar TM5 K 246 5x64 G.H5 D 381 G.H5.13
Van-der-waals TM5 K 246 5x64 G.H5 D 381 G.H5.13
Polar H8 Q 317 8x48 G.H5 E 392 G.H5.24
Hydrophobic TM5 L 243 5x61 G.H5 L 388 G.H5.20
Van-der-waals TM5 L 243 5x61 G.H5 L 388 G.H5.20
Hydrophobic TM5 I 239 5x57 G.H5 L 393 G.H5.25
Hydrophobic TM4 R 175 4x40 G.HN Q 35 G.HN.52
Hydrophobic TM5 I 242 5x60 G.H5 L 388 G.H5.20
Van-der-waals ICL2 P 172 - G.hns1 R 38 G.hns1.02
Polar TM3 E 159 3x50 G.H5 Y 391 G.H5.23
Van-der-waals TM3 E 159 3x50 G.H5 Y 391 G.H5.23
Hydrophobic ICL2 S 171 - G.S1 H 41 G.S1.02
Polar ICL2 S 173 - G.HN Q 35 G.HN.52
Van-der-waals ICL2 S 173 - G.HN Q 35 G.HN.52
Polar TM5 K 246 5x64 G.H5 R 385 G.H5.17
Hydrophobic TM5 K 246 5x64 G.H5 R 385 G.H5.17
Hydrophobic TM3 L 167 3x58 G.H5 H 387 G.H5.19
Hydrophobic TM3 L 167 3x58 G.H5 L 388 G.H5.20
Hydrophobic ICL2 P 172 - G.H5 I 383 G.H5.15
Polar TM6 S 266 6x41 G.H5 L 393 G.H5.25
Hydrophobic TM6 S 266 6x41 G.H5 L 393 G.H5.25
Van-der-waals TM6 S 266 6x41 G.H5 L 393 G.H5.25
Hydrophobic TM5 L 247 5x65 G.H5 L 394 G.H5.26
Polar H8 N 316 8x47 G.H5 E 392 G.H5.24
Van-der-waals H8 N 316 8x47 G.H5 E 392 G.H5.24
Hydrophobic TM6 L 270 6x45 G.H5 L 393 G.H5.25
Hydrophobic ICL2 T 170 - G.H5 F 376 G.H5.08
Polar TM5 K 246 5x64 G.H5 Q 384 G.H5.16
Hydrophobic TM5 K 246 5x64 G.H5 Q 384 G.H5.16
Van-der-waals TM5 K 246 5x64 G.H5 Q 384 G.H5.16
Polar TM2 R 97 2x46 G.H5 Q 390 G.H5.22
Hydrophobic TM2 R 97 2x46 G.H5 Q 390 G.H5.22
Hydrophobic TM2 H 101 2x50 G.H5 Y 391 G.H5.23
Hydrophobic TM6 R 262 6x37 G.H5 L 394 G.H5.26
Hydrophobic ICL2 T 170 - G.S3 V 217 G.S3.01
Van-der-waals ICL2 T 170 - G.S3 V 217 G.S3.01
Polar TM3 L 167 3x58 G.H5 Q 384 G.H5.16
Hydrophobic TM3 L 167 3x58 G.H5 Q 384 G.H5.16
Van-der-waals TM3 L 167 3x58 G.H5 Q 384 G.H5.16
Ionic TM6 R 262 6x37 G.h4s6 D 354 G.h4s6.10
Polar TM6 R 262 6x37 G.h4s6 D 354 G.h4s6.10
Van-der-waals TM6 R 262 6x37 G.h4s6 D 354 G.h4s6.10
Hydrophobic TM5 L 243 5x61 G.H5 L 394 G.H5.26
Van-der-waals TM5 L 243 5x61 G.H5 L 394 G.H5.26
Van-der-waals TM4 R 175 4x40 G.HN Q 31 G.HN.48
Hydrophobic TM3 L 166 3x57 G.H5 H 387 G.H5.19
Hydrophobic TM5 K 246 5x64 G.H5 L 394 G.H5.26