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An acid-sensing ion channel 1 at 1.9 Å resolution and low pH

Organism: Gallus gallus
Model: Experimental
Representation: Atomistic
Type: α-helical

Pfam Acc: PF00858
PDB ID: 2QTS


Membrane assignment:

Output PDB file Download

Hydrophobic thickness = 35.7 Å

Number of TM segments = 6

Sequence positions:
A: 46-72|425-449
C: 41-66|427-453
B: 45-70|427-453

Tilt angles:
A - Segment: 46-72 - Tilt: 31.3°
A - Segment: 425-449 - Tilt: 15.6°
C - Segment: 41-66 - Tilt: 32.1°
C - Segment: 427-453 - Tilt: 23.1°
B - Segment: 45-70 - Tilt: 10.5°
B - Segment: 427-453 - Tilt: 20.5°


Structural assessment:

MAIDEN score = -94.3345
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]