PDB
3RFM
Resolution
3.6 Å
Released
Sept. 7, 2011
Receptor
A2A
Class
A
Species
Homo sapiens
Ligand
Function
caffeine
Inverse agonist
Reference
10.1016/J.STR.2011.06.014

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

Download PDB file
Download list in excel
Ligand Amino Acid Generic Number Segment Interaction Type
caffeine V84 3.32x32 TM3 Van der Waals
caffeine F168 45.52x52 ECL2 aromatic (face-to-face)
caffeine M177 5.38x40 TM5 Van der Waals
caffeine L249 6.51x51 TM6 Van der Waals
caffeine N253 6.55x55 TM6 polar (hydrogen bond)
caffeine M270 7.35x34 TM7 Van der Waals
caffeine I274 7.39x38 TM7 Van der Waals

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

Download PDB file

Snake plot — Download: PNG | SVG
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
Helix box plot — Download: PNG | SVG 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

GPCRdb(A)
GPCRdb(A)
A2A receptor
TM3
3x32 3.32x32 V84
ECL2
45x52 45.52x52 F168
TM5
5x40 5.38x40 M177
TM6
6x51 6.51x51 L249
6x55 6.55x55 N253
TM7
7x34 7.35x34 M270
7x38 7.39x38 I274