Human adenosine A2a receptor
Organism: Homo sapiens
Model: Experimental
Representation: Atomistic
Type: α-helical
Pfam Acc: PF00001
PDB ID: 3QAK
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 26.1 Å
Number of TM segments = 7
Sequence positions:
A: 8-33|38-60|85-104|114-132|181-198|235-252|268-290
Tilt angles:
A - Segment: 8-33 - Tilt: 53.8°
A - Segment: 38-60 - Tilt: 38.7°
A - Segment: 85-104 - Tilt: 27.1°
A - Segment: 114-132 - Tilt: 33.4°
A - Segment: 181-198 - Tilt: 8.0°
A - Segment: 235-252 - Tilt: 31.2°
A - Segment: 268-290 - Tilt: 40.9°
Structural assessment:
MAIDEN score = -63.1634
The MAIDEN score is aimed at assessing the relative quality, i.e. ranking several models (the lower the score, the better the model). It comes here with a color code (red > yellow > green > blue), which is derived from a z-score calculation and indicates the absolute quality.
Scores for all residue pairs Download
[creation date: Sep-08-2016]