GIP 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

7VAB

RESOLUTION

3.2 Å

REFERENCE

10.1038/S41467-022-28683-0

PUBLICATION DATE

March 2, 2022

3D VIEW

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

LIGAND INTERACTIONS

77 interactions (Click to see)

LIGANDS

tirzepatide - Agonist pubchem gtoplig

PHYSIOLOGICAL LIGANDS

gastric inhibitory polypeptide



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 TM3 L 244 3x57 G.H5 Y 358 G.H5.23
Van-der-waals TM3 L 244 3x57 G.H5 Y 358 G.H5.23
Hydrophobic TM5 K 324 5x64 G.H5 L 361 G.H5.26
Van-der-waals TM5 K 324 5x64 G.H5 L 361 G.H5.26
Hydrophobic ICL2 V 248 - G.S3 V 194 G.S3.01
Hydrophobic ICL2 G 249 - G.S3 V 194 G.S3.01
Hydrophobic ICL2 V 248 - G.H5 F 343 G.H5.08
Hydrophobic TM3 L 245 3x58 G.H5 H 354 G.H5.19
Ionic TM5 K 324 5x64 G.H5 D 348 G.H5.13
Polar TM5 K 324 5x64 G.H5 D 348 G.H5.13
Hydrophobic TM5 K 324 5x64 G.H5 D 348 G.H5.13
Van-der-waals TM5 K 324 5x64 G.H5 D 348 G.H5.13
Hydrophobic TM5 I 320 5x60 G.H5 L 355 G.H5.20
Polar TM6 R 341 6x40 G.H5 E 359 G.H5.24
Hydrophobic TM6 F 345 6x44 G.H5 L 360 G.H5.25
Van-der-waals TM6 F 345 6x44 G.H5 L 360 G.H5.25
Hydrophobic TM3 L 245 3x58 G.H5 L 355 G.H5.20
Ionic H8 K 397 8x48 G.H5 E 359 G.H5.24
Polar H8 K 397 8x48 G.H5 E 359 G.H5.24
Hydrophobic H8 K 397 8x48 G.H5 E 359 G.H5.24
Van-der-waals H8 K 397 8x48 G.H5 E 359 G.H5.24
Hydrophobic TM5 L 321 5x61 G.H5 L 360 G.H5.25
Polar TM6 R 338 6x37 G.H5 L 361 G.H5.26
Hydrophobic TM6 R 338 6x37 G.H5 L 361 G.H5.26
Van-der-waals TM6 R 338 6x37 G.H5 L 361 G.H5.26
Hydrophobic TM5 L 321 5x61 G.H5 L 355 G.H5.20
Hydrophobic TM5 I 320 5x60 G.H5 Q 351 G.H5.16
Polar TM5 K 324 5x64 G.H5 R 352 G.H5.17
Hydrophobic TM5 K 324 5x64 G.H5 R 352 G.H5.17
Van-der-waals TM5 K 324 5x64 G.H5 R 352 G.H5.17
Polar TM6 R 338 6x37 G.H5 L 360 G.H5.25
Hydrophobic ICL2 E 253 - G.HN Q 28 G.HN.52
Hydrophobic TM3 L 244 3x57 G.H5 H 354 G.H5.19
Van-der-waals TM3 L 244 3x57 G.H5 H 354 G.H5.19
Polar TM6 S 342 6x41 G.H5 L 360 G.H5.25
Van-der-waals TM6 S 342 6x41 G.H5 L 360 G.H5.25
Hydrophobic TM6 L 346 6x45 G.H5 L 360 G.H5.25
Van-der-waals TM6 L 346 6x45 G.H5 L 360 G.H5.25
Hydrophobic ICL2 V 248 - G.H5 R 347 G.H5.12
Polar TM5 K 324 5x64 G.H5 Q 351 G.H5.16
Aromatic TM2 R 169 2x46 G.H5 Y 358 G.H5.23
Hydrophobic TM2 R 169 2x46 G.H5 Y 358 G.H5.23
Van-der-waals TM2 R 169 2x46 G.H5 Y 358 G.H5.23
Hydrophobic TM5 K 324 5x64 G.H5 L 355 G.H5.20
Polar TM3 L 245 3x58 G.H5 Q 351 G.H5.16
Hydrophobic TM3 L 245 3x58 G.H5 Q 351 G.H5.16
Van-der-waals TM3 L 245 3x58 G.H5 Q 351 G.H5.16
Polar TM5 T 327 5x67 G.H5 R 352 G.H5.17
Hydrophobic TM3 L 241 3x54 G.H5 Y 358 G.H5.23
Van-der-waals TM3 L 241 3x54 G.H5 Y 358 G.H5.23
Hydrophobic H8 N 396 8x47 G.H5 E 359 G.H5.24
Van-der-waals H8 N 396 8x47 G.H5 E 359 G.H5.24
Polar TM6 R 338 6x37 G.H5 E 359 G.H5.24
Ionic ICL2 E 253 - G.hns1 R 31 G.hns1.02
Polar ICL2 E 253 - G.hns1 R 31 G.hns1.02
Hydrophobic ICL2 E 253 - G.hns1 R 31 G.hns1.02
Van-der-waals ICL2 E 253 - G.hns1 R 31 G.hns1.02