Structure information

A2A receptor

PROTEIN CLASS

Class A (Rhodopsin)

PDB CODE

8WDT

SPECIES

Homo sapiens

RESOLUTION

3.340

PREFERRED CHAIN

A

PUBLICATION DATE

Jan. 17, 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
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide L85 3.33x33 TM3 hydrophobic
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide T88 3.36x36 TM3 polar (hydrogen bond)
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide T88 3.36x36 TM3 Van der Waals
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide Q89 3.37x37 TM3 Van der Waals
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide L167 45.51x51 ECL2 hydrophobic
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide L167 45.51x51 ECL2 Van der Waals
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide F168 45.52x52 ECL2 Van der Waals
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide F168 45.52x52 ECL2 aromatic (face-to-face)
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide E169 ECL2 Van der Waals
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide W246 6.48x48 TM6 Van der Waals
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide W246 6.48x48 TM6 hydrophobic
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide L249 6.51x51 TM6 Van der Waals
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide L249 6.51x51 TM6 hydrophobic
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide H250 6.52x52 TM6 Van der Waals
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide N253 6.55x55 TM6 polar (hydrogen bond)
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide N253 6.55x55 TM6 polar (hydrogen bond)
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide L267 7.32x31 TM7 Van der Waals
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide L267 7.32x31 TM7 hydrophobic
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide M270 7.35x34 TM7 Van der Waals
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide Y271 7.36x35 TM7 aromatic (edge-to-face)
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide Y271 7.36x35 TM7 Van der Waals
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide I274 7.39x38 TM7 hydrophobic
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide I274 7.39x38 TM7 Van der Waals
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide S277 7.42x41 TM7 polar (hydrogen bond)
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide S277 7.42x41 TM7 Van der Waals
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide H278 7.43x42 TM7 polar (hydrogen bond)
(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide H278 7.43x42 TM7 Van der Waals

Ligands

(2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide

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Residue Diagrams

V N G L I A L V A I A L E V T I Y V S S 1 V S L A A A D I A V G L V A I P F A I T I 2 A L L S F I S S Q T L V L V F C A I F L 3 A K G I I A I C W V L S F A I G L T P M 4 Y V G L M L L L P V L V C A F F N F Y V M Y 5 A I I V G L F A L C W L P L H I I N C F 6 F P N V V S N T H S L V I A L Y M L W 7
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ICL1 S N L Q ICL1ECL1 F C A ECL1ICL2 P L R Y N G L V ICL2ECL2 W N N C G Q P K E G K N H S Q G C G E G Q V A C L F E D V V ECL2ICL3 Q P L P G ICL3ECL3 P D C S H A ECL3C-term K A A G T S A R V L A A H G S D G E Q V S L R L N G H P P G V W A N G S A P H P E R R P N G Y A L G L V S G G S A Q E S Q G N T G L P D V E L L S H E L K G V C P E P P G L D D P L A Q D G A G V S C-term M P I M G S S V Y I T V E L A I A V L A I L G N V L V C W A V W L N N V T N Y F V V S L A A A D I A V G V L A I P F A I T I S T G A C H G C L F I A C F V L V L T Q S S I F S L L A I A I D R Y I A I R I T G T R A K G I I A I C W V L S F A I G L T P M L G P M N Y M V Y F N F F A C V L V P L L L M L G V Y L R I F L A A R R Q L K Q M E S E R A R S T L Q K E V H A A K S L A I I V G L F A L C W L P L H I I N C F T F F C P L W L M Y L A I V L S H T N S V V N P F I Y A Y R I R E F R K H V L P F F R Q T I I R S R Q Q E
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Residue Table


GPCRdb(A)
GPCRdb(A)
A2A receptor
TM3
3x33 3.33x33 L85
3x36 3.36x36 T88
3x37 3.37x37 Q89
ECL2
45x51 45.51x51 L167
45x52 45.52x52 F168
TM6
6x48 6.48x48 W246
6x51 6.51x51 L249
6x52 6.52x52 H250
6x55 6.55x55 N253
TM7
7x31 7.32x31 L267
7x34 7.35x34 M270
7x35 7.36x35 Y271
7x38 7.39x38 I274
7x41 7.42x41 S277
7x42 7.43x42 H278