Gt2 - CCR1 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.: 85.2

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

PTM Score: 0.8
iPTM Score: 0.8
PAE mean: 12.3


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 ICL3 R 229 - G.H5 T 340 G.H5.12
Hydrophobic ICL3 R 229 - G.H5 T 340 G.H5.12
Van-der-waals ICL3 R 229 - G.H5 T 340 G.H5.12
Polar TM3 R 131 3x50 G.H5 C 351 G.H5.23
Hydrophobic TM3 R 131 3x50 G.H5 C 351 G.H5.23
Van-der-waals TM3 R 131 3x50 G.H5 C 351 G.H5.23
Hydrophobic ICL2 A 138 34x50 G.H5 I 343 G.H5.15
Hydrophobic ICL2 L 142 34x54 G.S3 L 194 G.S3.01
Van-der-waals ICL2 L 142 34x54 G.S3 L 194 G.S3.01
Hydrophobic ICL3 P 230 - G.S6 Y 320 G.S6.02
Ionic ICL2 R 143 34x55 G.s2s3 D 193 G.s2s3.02
Polar ICL2 R 143 34x55 G.s2s3 D 193 G.s2s3.02
Hydrophobic ICL2 R 143 34x55 G.s2s3 D 193 G.s2s3.02
Van-der-waals ICL2 R 143 34x55 G.s2s3 D 193 G.s2s3.02
Hydrophobic TM6 L 240 6x36 G.H5 G 352 G.H5.24
Van-der-waals TM6 L 240 6x36 G.H5 G 352 G.H5.24
Hydrophobic ICL2 L 142 34x54 G.hns1 K 32 G.hns1.03
Van-der-waals ICL2 L 142 34x54 G.hns1 K 32 G.hns1.03
Polar H8 E 306 8x48 G.H5 F 354 G.H5.26
Van-der-waals H8 E 306 8x48 G.H5 F 354 G.H5.26
Hydrophobic TM6 K 236 6x32 G.H5 F 354 G.H5.26
Van-der-waals TM6 K 236 6x32 G.H5 F 354 G.H5.26
Van-der-waals TM6 A 237 6x33 G.H5 L 353 G.H5.25
Hydrophobic C-term F 355 - G.H3 E 245 G.H3.04
Van-der-waals C-term F 355 - G.H3 E 245 G.H3.04
Hydrophobic TM3 A 134 3x53 G.H5 C 351 G.H5.23
Hydrophobic ICL2 R 143 34x55 G.hns1 K 32 G.hns1.03
Van-der-waals ICL2 R 143 34x55 G.hns1 K 32 G.hns1.03
Polar C-term S 352 - G.H2 K 209 G.H2.05
Hydrophobic C-term S 352 - G.H2 K 209 G.H2.05
Van-der-waals C-term S 352 - G.H2 K 209 G.H2.05
Hydrophobic C-term F 355 - G.H3 L 249 G.H3.08
Hydrophobic TM6 I 241 6x37 G.H5 L 353 G.H5.25
Hydrophobic TM3 R 131 3x50 G.H5 L 353 G.H5.25
Polar ICL1 K 63 12x48 G.H5 D 350 G.H5.22
Hydrophobic TM3 I 135 3x54 G.H5 I 344 G.H5.16
Van-der-waals TM3 I 135 3x54 G.H5 I 344 G.H5.16
Hydrophobic TM3 I 135 3x54 G.H5 L 353 G.H5.25
Hydrophobic C-term F 355 - G.H2 R 205 G.H2.01
Van-der-waals C-term F 355 - G.H2 R 205 G.H2.01
Hydrophobic TM5 I 225 5x64 G.H5 I 344 G.H5.16
Hydrophobic ICL2 L 142 34x54 G.H5 I 343 G.H5.15
Hydrophobic TM6 K 233 6x29 G.H5 F 354 G.H5.26
Van-der-waals TM6 K 233 6x29 G.H5 F 354 G.H5.26
Hydrophobic TM6 L 240 6x36 G.H5 L 353 G.H5.25
Ionic H8 R 307 8x49 G.H5 D 350 G.H5.22
Polar H8 R 307 8x49 G.H5 D 350 G.H5.22
Hydrophobic H8 R 307 8x49 G.H5 D 350 G.H5.22
Van-der-waals H8 R 307 8x49 G.H5 D 350 G.H5.22
Polar TM3 A 134 3x53 G.H5 N 347 G.H5.19
Hydrophobic TM3 A 134 3x53 G.H5 N 347 G.H5.19
Van-der-waals TM3 A 134 3x53 G.H5 N 347 G.H5.19
Hydrophobic ICL2 V 139 34x51 G.s2s3 D 193 G.s2s3.02
Hydrophobic ICL3 R 229 - G.H5 I 344 G.H5.16
Van-der-waals ICL3 R 229 - G.H5 I 344 G.H5.16
Hydrophobic TM5 L 226 5x65 G.H5 L 348 G.H5.20
Van-der-waals TM5 L 226 5x65 G.H5 L 348 G.H5.20
Van-der-waals TM6 N 231 6x27 G.H5 K 345 G.H5.17
Hydrophobic ICL2 A 138 34x50 G.H5 I 344 G.H5.16
Van-der-waals ICL2 A 138 34x50 G.H5 I 344 G.H5.16
Aromatic C-term F 355 - G.H2 R 208 G.H2.04
Hydrophobic C-term F 355 - G.H2 R 208 G.H2.04
Van-der-waals C-term F 355 - G.H2 R 208 G.H2.04
Hydrophobic C-term F 355 - G.H3 H 248 G.H3.07
Hydrophobic ICL2 V 139 34x51 G.S3 L 194 G.S3.01
Van-der-waals ICL2 V 139 34x51 G.S3 L 194 G.S3.01
Hydrophobic TM2 T 69 2x39 G.H5 C 351 G.H5.23
Hydrophobic H8 G 305 8x47 G.H5 G 352 G.H5.24
Ionic ICL3 R 229 - G.H5 D 341 G.H5.13
Polar ICL3 R 229 - G.H5 D 341 G.H5.13
Hydrophobic ICL3 R 229 - G.H5 D 341 G.H5.13
Van-der-waals ICL3 R 229 - G.H5 D 341 G.H5.13
Hydrophobic TM6 I 244 6x40 G.H5 L 353 G.H5.25
Polar TM6 N 231 6x27 G.h4s6 E 318 G.h4s6.12
Hydrophobic TM6 N 231 6x27 G.h4s6 E 318 G.h4s6.12
Van-der-waals TM6 N 231 6x27 G.h4s6 E 318 G.h4s6.12
Hydrophobic TM6 A 237 6x33 G.H5 L 348 G.H5.20
Hydrophobic ICL2 V 139 34x51 G.s2s3 K 192 G.s2s3.01
Van-der-waals ICL2 V 139 34x51 G.s2s3 K 192 G.s2s3.01
Polar ICL2 R 145 34x57 G.H5 N 347 G.H5.19
Van-der-waals ICL2 R 145 34x57 G.H5 N 347 G.H5.19
Ionic H8 R 307 8x49 G.H5 E 346 G.H5.18
Polar H8 R 307 8x49 G.H5 E 346 G.H5.18
Hydrophobic H8 R 307 8x49 G.H5 E 346 G.H5.18
Van-der-waals H8 R 307 8x49 G.H5 E 346 G.H5.18
Polar TM2 N 67 2x37 G.H5 D 350 G.H5.22
Van-der-waals TM2 N 67 2x37 G.H5 D 350 G.H5.22
Hydrophobic ICL2 V 139 34x51 G.H5 F 336 G.H5.08
Hydrophobic H8 R 307 8x49 G.H5 K 349 G.H5.21
Hydrophobic TM3 I 135 3x54 G.H5 L 348 G.H5.20
Van-der-waals TM3 I 135 3x54 G.H5 L 348 G.H5.20