Structure information

CB1 receptor

PROTEIN CLASS

Class A (Rhodopsin)

PDB CODE

8IKH

SPECIES

Homo sapiens

RESOLUTION

3.300

PREFERRED CHAIN

R

REFERENCE

10.1073/PNAS.2321532121

PUBLICATION DATE

June 5, 2024

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Ligand Interaction Browser

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Ligand Amino Acid Generic Number Segment Interaction Type
Ligand Amino Acid Generic Number Segment Interaction Type
3-[(1R)-1-(2-methoxyphenyl)-2-nitro-ethyl]-2-phenyl-1H-indole L165 2.52x52 TM2 hydrophobic
3-[(1R)-1-(2-methoxyphenyl)-2-nitro-ethyl]-2-phenyl-1H-indole I169 2.56x56 TM2 hydrophobic
3-[(1R)-1-(2-methoxyphenyl)-2-nitro-ethyl]-2-phenyl-1H-indole F191 3.27x27 TM3 polar (hydrogen bond with backbone)
3-[(1R)-1-(2-methoxyphenyl)-2-nitro-ethyl]-2-phenyl-1H-indole F191 3.27x27 TM3 aromatic (face-to-face)
3-[(1R)-1-(2-methoxyphenyl)-2-nitro-ethyl]-2-phenyl-1H-indole F191 3.27x27 TM3 Van der Waals
3-[(1R)-1-(2-methoxyphenyl)-2-nitro-ethyl]-2-phenyl-1H-indole G194 3.30x30 TM3 Van der Waals
3-[(1R)-1-(2-methoxyphenyl)-2-nitro-ethyl]-2-phenyl-1H-indole G195 3.31x31 TM3 polar (hydrogen bond with backbone)
3-[(1R)-1-(2-methoxyphenyl)-2-nitro-ethyl]-2-phenyl-1H-indole G195 3.31x31 TM3 Van der Waals
3-[(1R)-1-(2-methoxyphenyl)-2-nitro-ethyl]-2-phenyl-1H-indole W241 4.50x50 TM4 hydrophobic
3-[(1R)-1-(2-methoxyphenyl)-2-nitro-ethyl]-2-phenyl-1H-indole I245 4.54x54 TM4 hydrophobic
3-[(1R)-1-(2-methoxyphenyl)-2-nitro-ethyl]-2-phenyl-1H-indole I245 4.54x54 TM4 Van der Waals
3-[(1R)-1-(2-methoxyphenyl)-2-nitro-ethyl]-2-phenyl-1H-indole A248 4.57x57 TM4 hydrophobic
3-[(1R)-1-(2-methoxyphenyl)-2-nitro-ethyl]-2-phenyl-1H-indole A248 4.57x57 TM4 Van der Waals

Ligands

3-[(1R)-1-(2-methoxyphenyl)-2-nitro-ethyl]-2-phenyl-1H-indole

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Residue Diagrams

L N E L V T F T G L T L S L V A I A L Q 1 G S L A V A D L L G S V I F V Y S F I D 2 L F L S G V S A T F S A T V G G L K F L 3 A V V A F C L M W T I A I V I A V L P L 4 Y A Y V I F L L L V S T V G I W F M L Y 5 V L I L V V L I I C W G P L L A I M V Y 6 I P N V T S N L L C L M S C F A F V T 7
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ICL1 R S L R C ICL1ECL1 F H R K D ECL1ICL2 P L A Y K R I V ICL2ECL2 W N C E K L Q S V C S D I F P H I ECL2ICL3 T Q K S I I I H T S E D G K V Q V T R ICL3ECL3 K M ECL3N-term M K S I L D G L A D T T F R T I T T D L L Y V G S N D I Q Y E D I K G D M A S K L G Y F P Q K F P L T S F R G S P F Q E K M T A G D N P Q L V P A D Q V N I T E F Y N K S L S S F K E N E E N I Q C G E N F M D I E C F M V L N-termC-term S C E G T A Q P L D N S M G D S D C L H K H A N N A A S V H R A A E S C I K S T V K I A K V T M S V S T D T S A E A L C-term N P S Q Q L A I A V L S L T L G T F T V L E N L L V L C V I L H S R P S Y H F I G S L A V A D L L G S V I F V Y S F I D F H V S R N V F L F K L G G V T A S F T A S V G S L F L T A I D R Y I S I H R T R P K A V V A F C L M W T I A I V I A V L P L L G D E T Y L M F W I G V T S V L L L F I V Y A Y M Y I L W K A H S H A V R M I Q R G P D Q A R M D I R L A K T L V L I L V V L I I C W G P L L A I M V Y D V F G N K L I K T V F A F C S M L C L L N S T V N P I I Y A L R S K D F R S L R H A M F P
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Residue Table


GPCRdb(A)
GPCRdb(A)
CB1 receptor
TM2
2x52 2.52x52 L165
2x56 2.56x56 I169
TM3
3x27 3.27x27 F191
3x30 3.30x30 G194
3x31 3.31x31 G195
TM4
4x50 4.50x50 W241
4x54 4.54x54 I245
4x57 4.57x57 A248