G13 - mGlu3 receptor complex model

GPCR CLASS (FAMILY)

C (Glutamate)

SPECIES

Homo sapiens

G PROTEIN FAMILY

G12/13

DATE

2023-09-15

3D VIEW

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


Tertiary structure confidence

(pLDDT score) avg.: 78.5

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

PTM Score: 0.6
iPTM Score: 0.4
PAE mean: 24.1


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 C-term S 878 - G.s4h3 R 260 G.s4h3.12
Van-der-waals C-term S 878 - G.s4h3 R 260 G.s4h3.12
Hydrophobic ICL3 F 765 - G.H5 K 372 G.H5.21
Van-der-waals ICL3 F 765 - G.H5 K 372 G.H5.21
Aromatic TM3 F 670 3x58 G.H5 H 368 G.H5.17
Hydrophobic TM3 F 670 3x58 G.H5 H 368 G.H5.17
Van-der-waals TM3 F 670 3x58 G.H5 H 368 G.H5.17
Hydrophobic C-term T 876 - H.HA D 101 H.HA.24
Van-der-waals C-term T 876 - H.HA D 101 H.HA.24
Hydrophobic ICL2 R 679 - G.hns1 R 47 G.hns1.03
Van-der-waals ICL2 R 679 - G.hns1 R 47 G.hns1.03
Hydrophobic C-term L 872 - G.s3h2 Q 226 G.s3h2.03
Van-der-waals C-term L 872 - G.s3h2 Q 226 G.s3h2.03
Hydrophobic H8 L 839 8x55 G.H3 V 280 G.H3.17
Hydrophobic TM3 I 669 3x57 G.H5 L 371 G.H5.20
Van-der-waals TM3 I 669 3x57 G.H5 L 371 G.H5.20
Hydrophobic C-term V 871 - G.s4h3 M 257 G.s4h3.09
Van-der-waals C-term V 871 - G.s4h3 M 257 G.s4h3.09
Polar ICL2 A 677 - G.S3 V 216 G.S3.01
Hydrophobic ICL2 A 677 - G.S3 V 216 G.S3.01
Van-der-waals ICL2 A 677 - G.S3 V 216 G.S3.01
Hydrophobic ICL1 A 609 12x52 G.H5 L 376 G.H5.25
Van-der-waals ICL1 A 609 12x52 G.H5 L 376 G.H5.25
Polar ICL2 R 679 - G.s2s3 N 215 G.s2s3.02
Hydrophobic ICL3 F 765 - G.H5 L 371 G.H5.20
Van-der-waals ICL3 F 765 - G.H5 L 371 G.H5.20
Polar C-term S 877 - H.HA V 98 H.HA.21
Hydrophobic C-term S 877 - H.HA V 98 H.HA.21
Van-der-waals C-term S 877 - H.HA V 98 H.HA.21
Hydrophobic ICL2 V 673 - G.H5 L 371 G.H5.20
Van-der-waals ICL2 V 673 - G.H5 L 371 G.H5.20
Hydrophobic C-term L 879 - H.hdhe F 168 H.hdhe.01
Aromatic ICL3 F 765 - G.H5 H 368 G.H5.17
Hydrophobic ICL3 F 765 - G.H5 H 368 G.H5.17
Van-der-waals ICL3 F 765 - G.H5 H 368 G.H5.17
Polar ICL3 P 762 - G.H5 K 372 G.H5.21
Hydrophobic ICL3 P 762 - G.H5 K 372 G.H5.21
Van-der-waals ICL3 P 762 - G.H5 K 372 G.H5.21
Hydrophobic ICL1 K 608 12x51 G.H5 Q 377 G.H5.26
Van-der-waals ICL1 K 608 12x51 G.H5 Q 377 G.H5.26
Polar C-term L 879 - G.s4h3 R 260 G.s4h3.12
Hydrophobic C-term L 879 - G.s4h3 R 260 G.s4h3.12
Van-der-waals C-term L 879 - G.s4h3 R 260 G.s4h3.12
Hydrophobic C-term S 874 - H.HA V 98 H.HA.21
Van-der-waals C-term S 874 - H.HA V 98 H.HA.21
Hydrophobic C-term T 875 - H.HA K 94 H.HA.17
Hydrophobic H8 L 841 8x57 G.h2s4 D 238 G.h2s4.02
Van-der-waals H8 L 841 8x57 G.h2s4 D 238 G.h2s4.02
Hydrophobic C-term S 877 - H.hdhe F 168 H.hdhe.01
Hydrophobic TM3 F 670 3x58 G.H5 L 371 G.H5.20
Polar ICL2 K 674 - G.s2s3 K 214 G.s2s3.01
Van-der-waals ICL2 K 674 - G.s2s3 K 214 G.s2s3.01
Polar C-term S 877 - H.HA A 102 H.HA.25
Hydrophobic C-term S 877 - H.HA A 102 H.HA.25
Van-der-waals C-term S 877 - H.HA A 102 H.HA.25
Polar C-term S 877 - H.HA D 101 H.HA.24
Hydrophobic C-term S 877 - H.HA D 101 H.HA.24
Van-der-waals C-term S 877 - H.HA D 101 H.HA.24
Hydrophobic ICL2 A 677 - G.S2 I 213 G.S2.08
Van-der-waals ICL2 A 677 - G.S2 I 213 G.S2.08
Polar ICL1 L 606 12x49 G.H5 L 376 G.H5.25
Hydrophobic ICL1 L 606 12x49 G.H5 L 376 G.H5.25
Van-der-waals ICL1 L 606 12x49 G.H5 L 376 G.H5.25
Hydrophobic C-term L 879 - H.HD E 167 H.HD.12
Van-der-waals C-term L 879 - H.HD E 167 H.HD.12
Hydrophobic ICL3 F 765 - G.H5 M 375 G.H5.24
Van-der-waals ICL3 F 765 - G.H5 M 375 G.H5.24
Polar H8 R 838 8x54 G.h2s4 S 239 G.h2s4.03
Hydrophobic H8 R 838 8x54 G.h2s4 S 239 G.h2s4.03
Van-der-waals H8 R 838 8x54 G.h2s4 S 239 G.h2s4.03
Hydrophobic ICL2 V 673 - G.H5 D 364 G.H5.13
Polar C-term C 866 - G.H2 K 231 G.H2.05
Van-der-waals C-term C 866 - G.H2 K 231 G.H2.05
Polar ICL2 A 677 - G.s2s3 K 214 G.s2s3.01
Hydrophobic ICL2 A 677 - G.s2s3 K 214 G.s2s3.01
Van-der-waals ICL2 A 677 - G.s2s3 K 214 G.s2s3.01
Polar ICL2 Q 678 - G.s2s3 N 215 G.s2s3.02
Hydrophobic ICL2 Q 678 - G.s2s3 N 215 G.s2s3.02
Van-der-waals ICL2 Q 678 - G.s2s3 N 215 G.s2s3.02
Hydrophobic TM6 E 767 6x35 G.H5 M 375 G.H5.24
Van-der-waals TM6 E 767 6x35 G.H5 M 375 G.H5.24
Polar H8 R 838 8x54 G.S1 L 48 G.S1.01
Polar C-term S 877 - H.HA K 105 H.HA.28
Van-der-waals C-term S 877 - H.HA K 105 H.HA.28
Hydrophobic ICL2 G 676 - G.s2s3 K 214 G.s2s3.01
Van-der-waals ICL2 G 676 - G.s2s3 K 214 G.s2s3.01
Polar ICL1 P 605 12x48 G.H5 Q 377 G.H5.26
Hydrophobic ICL3 E 763 - G.H5 K 372 G.H5.21
Hydrophobic ICL3 C 761 - G.H5 H 368 G.H5.17
Van-der-waals ICL3 C 761 - G.H5 H 368 G.H5.17
Polar C-term E 870 - G.H2 S 228 G.H2.02
Hydrophobic C-term E 870 - G.H2 S 228 G.H2.02
Van-der-waals C-term E 870 - G.H2 S 228 G.H2.02
Polar C-term T 875 - H.HA R 97 H.HA.20
Hydrophobic C-term T 875 - H.HB T 127 H.HB.14
Van-der-waals C-term T 875 - H.HB T 127 H.HB.14
Hydrophobic TM3 I 666 3x54 G.H5 M 375 G.H5.24
Van-der-waals TM3 I 666 3x54 G.H5 M 375 G.H5.24
Hydrophobic C-term S 874 - G.s4h3 M 257 G.s4h3.09
Van-der-waals C-term S 874 - G.s4h3 M 257 G.s4h3.09
Polar C-term E 870 - G.H2 R 227 G.H2.01
Van-der-waals C-term E 870 - G.H2 R 227 G.H2.01
Hydrophobic C-term T 876 - H.HA V 98 H.HA.21
Hydrophobic C-term L 872 - G.s4h3 M 257 G.s4h3.09
Van-der-waals C-term L 872 - G.s4h3 M 257 G.s4h3.09
Polar ICL1 A 609 12x52 G.H5 Q 377 G.H5.26
Hydrophobic ICL1 A 609 12x52 G.H5 Q 377 G.H5.26
Van-der-waals ICL1 A 609 12x52 G.H5 Q 377 G.H5.26
Polar H8 R 838 8x54 G.hns1 V 45 G.hns1.01
Van-der-waals H8 R 838 8x54 G.hns1 V 45 G.hns1.01
Polar ICL2 N 675 - G.s2s3 K 214 G.s2s3.01
Hydrophobic ICL2 N 675 - G.s2s3 K 214 G.s2s3.01
Van-der-waals ICL2 N 675 - G.s2s3 K 214 G.s2s3.01
Polar ICL2 Q 678 - G.s2s3 K 214 G.s2s3.01
Hydrophobic ICL2 Q 678 - G.s2s3 K 214 G.s2s3.01
Van-der-waals ICL2 Q 678 - G.s2s3 K 214 G.s2s3.01
Hydrophobic C-term V 865 - G.H2 K 231 G.H2.05
Van-der-waals C-term V 865 - G.H2 K 231 G.H2.05
Hydrophobic C-term T 875 - H.HA V 98 H.HA.21
Hydrophobic C-term E 870 - G.s4h3 E 258 G.s4h3.10
Hydrophobic ICL1 P 605 12x48 G.H5 L 376 G.H5.25
Van-der-waals ICL1 P 605 12x48 G.H5 L 376 G.H5.25
Hydrophobic ICL2 V 673 - G.H5 L 367 G.H5.16
Van-der-waals ICL2 V 673 - G.H5 L 367 G.H5.16
Hydrophobic C-term L 879 - H.HA K 105 H.HA.28
Van-der-waals C-term L 879 - H.HA K 105 H.HA.28
Hydrophobic C-term L 879 - H.HA L 106 H.HA.29
Van-der-waals C-term L 879 - H.HA L 106 H.HA.29
Hydrophobic C-term D 873 - G.s4h3 M 257 G.s4h3.09
Polar ICL2 A 677 - G.s2s3 N 215 G.s2s3.02
Hydrophobic ICL2 A 677 - G.s2s3 N 215 G.s2s3.02
Van-der-waals ICL2 A 677 - G.s2s3 N 215 G.s2s3.02
Polar ICL2 R 679 - G.HN T 43 G.HN.52
Van-der-waals ICL2 R 679 - G.HN T 43 G.HN.52
Polar ICL3 N 764 - G.H5 K 372 G.H5.21
Hydrophobic ICL3 N 764 - G.H5 K 372 G.H5.21
Van-der-waals ICL3 N 764 - G.H5 K 372 G.H5.21
Polar C-term S 878 - H.hdhe Q 169 H.hdhe.02
Hydrophobic C-term S 878 - H.hdhe Q 169 H.hdhe.02
Van-der-waals C-term S 878 - H.hdhe Q 169 H.hdhe.02
Hydrophobic C-term S 878 - H.hdhe F 168 H.hdhe.01
Hydrophobic ICL2 A 677 - G.H5 L 367 G.H5.16
Polar ICL3 P 762 - G.H5 H 368 G.H5.17
Hydrophobic ICL3 P 762 - G.H5 H 368 G.H5.17
Van-der-waals ICL3 P 762 - G.H5 H 368 G.H5.17
Hydrophobic H8 V 835 8x51 G.H5 Q 377 G.H5.26
Hydrophobic ICL1 A 609 12x52 G.H5 M 375 G.H5.24
Van-der-waals ICL1 A 609 12x52 G.H5 M 375 G.H5.24
Polar H8 T 836 8x52 G.h3s5 N 283 G.h3s5.02
Hydrophobic H8 T 836 8x52 G.h3s5 N 283 G.h3s5.02
Van-der-waals H8 T 836 8x52 G.h3s5 N 283 G.h3s5.02