GIP receptor - Gs

GPCR CLASS (FAMILY)

Class B1 (Secretin)

GPCR SPECIES

Homo sapiens

GPCR PREFERRED CHAIN

R

G PROTEIN (FAMILY)

Gs

G PROTEIN SPECIES

Bos taurus

PDB CODE

RESOLUTION

3.1 Å

REFERENCE

PUBLICATION DATE

Feb. 23, 2022

3D VIEW

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

LIGAND INTERACTIONS

LIGANDS

Peptide-20 - Agonist

ENDOGENOUS 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

, , , 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

segment

AA

Number
Generic
number
Ionic ICL2 E 253 - G.HN K 34 G.HN.51
Hydrophobic ICL2 E 253 - G.HN K 34 G.HN.51
Hydrophobic TM5 I 317 5x57 G.H5 L 393 G.H5.25
Polar TM5 K 324 5x64 G.H5 R 385 G.H5.17
Hydrophobic TM5 K 324 5x64 G.H5 R 385 G.H5.17
Van-der-waals TM5 K 324 5x64 G.H5 R 385 G.H5.17
Hydrophobic TM5 L 325 5x65 G.H5 L 394 G.H5.26
Hydrophobic TM5 L 321 5x61 G.H5 L 388 G.H5.20
Hydrophobic TM6 F 345 6x44 G.H5 E 392 G.H5.24
Polar TM6 R 338 6x37 G.H5 E 392 G.H5.24
Van-der-waals TM6 R 338 6x37 G.H5 E 392 G.H5.24
Hydrophobic TM6 L 346 6x45 G.H5 L 393 G.H5.25
Aromatic TM2 R 169 2x46 G.H5 Y 391 G.H5.23
Hydrophobic TM2 R 169 2x46 G.H5 Y 391 G.H5.23
Van-der-waals TM2 R 169 2x46 G.H5 Y 391 G.H5.23
Hydrophobic ICL2 V 248 - G.S3 V 217 G.S3.01
Polar ICL2 S 251 - G.HN Q 35 G.HN.52
Hydrophobic ICL2 S 251 - G.HN Q 35 G.HN.52
Van-der-waals ICL2 S 251 - G.HN Q 35 G.HN.52
Ionic TM5 K 324 5x64 G.H5 D 381 G.H5.13
Polar TM5 K 324 5x64 G.H5 D 381 G.H5.13
Hydrophobic TM5 K 324 5x64 G.H5 D 381 G.H5.13
Van-der-waals TM5 K 324 5x64 G.H5 D 381 G.H5.13
Hydrophobic TM5 L 321 5x61 G.H5 L 393 G.H5.25
Hydrophobic TM3 L 244 3x57 G.H5 H 387 G.H5.19
Polar TM3 L 245 3x58 G.H5 Q 384 G.H5.16
Hydrophobic TM3 L 245 3x58 G.H5 Q 384 G.H5.16
Van-der-waals TM3 L 245 3x58 G.H5 Q 384 G.H5.16
Hydrophobic ICL3 R 328 - G.h4s6 Y 358 G.h4s6.20
Hydrophobic TM3 L 244 3x57 G.H5 Y 391 G.H5.23
Van-der-waals TM3 L 244 3x57 G.H5 Y 391 G.H5.23
Hydrophobic TM3 L 245 3x58 G.H5 L 388 G.H5.20
Hydrophobic TM5 K 324 5x64 G.H5 Q 384 G.H5.16
Van-der-waals TM5 K 324 5x64 G.H5 Q 384 G.H5.16
Polar TM6 R 341 6x40 G.H5 E 392 G.H5.24
Van-der-waals TM5 T 327 5x67 G.H5 R 385 G.H5.17
Hydrophobic TM3 L 245 3x58 G.H5 H 387 G.H5.19
Hydrophobic TM6 F 345 6x44 G.H5 L 393 G.H5.25
Van-der-waals TM6 F 345 6x44 G.H5 L 393 G.H5.25
Van-der-waals TM6 S 342 6x41 G.H5 L 393 G.H5.25
Polar TM3 V 246 3x59 G.H5 R 380 G.H5.12
Van-der-waals TM3 V 246 3x59 G.H5 R 380 G.H5.12
Polar TM6 R 338 6x37 G.H5 L 394 G.H5.26
Hydrophobic TM6 R 338 6x37 G.H5 L 394 G.H5.26
Van-der-waals TM6 R 338 6x37 G.H5 L 394 G.H5.26
Polar TM6 R 338 6x37 G.H5 L 393 G.H5.25
Hydrophobic TM3 L 241 3x54 G.H5 Y 391 G.H5.23
Van-der-waals TM3 L 241 3x54 G.H5 Y 391 G.H5.23
Hydrophobic TM5 L 321 5x61 G.H5 L 394 G.H5.26
Van-der-waals TM3 Y 240 3x53 G.H5 Y 391 G.H5.23