Structure information

A2A receptor

PROTEIN CLASS

Class A (Rhodopsin)

PDB CODE

3QAK

SPECIES

Homo sapiens

RESOLUTION

2.710

PREFERRED CHAIN

A

PUBLICATION DATE

March 9, 2011

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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
UK-432097 V84 3.32x32 TM3 hydrophobic
UK-432097 L85 3.33x33 TM3 hydrophobic
UK-432097 T88 3.36x36 TM3 polar (hydrogen bond)
UK-432097 F168 45.52x52 ECL2 aromatic (face-to-face)
UK-432097 E169 ECL2 polar (charge-assisted hydrogen bond)
UK-432097 E169 ECL2 polar (charge-assisted hydrogen bond)
UK-432097 W246 6.48x48 TM6 hydrophobic
UK-432097 L249 6.51x51 TM6 hydrophobic
UK-432097 H250 6.52x52 TM6 polar (hydrogen bond)
UK-432097 N253 6.55x55 TM6 polar (hydrogen bond)
UK-432097 N253 6.55x55 TM6 polar (hydrogen bond)
UK-432097 M270 7.35x34 TM7 hydrophobic
UK-432097 Y271 7.36x35 TM7 aromatic (face-to-edge)
UK-432097 Y271 7.36x35 TM7 polar (hydrogen bond)
UK-432097 I274 7.39x38 TM7 hydrophobic
UK-432097 S277 7.42x41 TM7 polar (hydrogen bond)
UK-432097 H278 7.43x42 TM7 polar (hydrogen bond)
UK-432097 H278 7.43x42 TM7 polar (hydrogen bond)

Ligands

UK-432097

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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
3x32 3.32x32 V84
3x33 3.33x33 L85
3x36 3.36x36 T88
ECL2
45x52 45.52x52 F168
TM6
6x48 6.48x48 W246
6x51 6.51x51 L249
6x52 6.52x52 H250
6x55 6.55x55 N253
TM7
7x34 7.35x34 M270
7x35 7.36x35 Y271
7x38 7.39x38 I274
7x41 7.42x41 S277
7x42 7.43x42 H278