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AQP1 water channel

Organism: Bos taurus
Model: Experimental
Representation: Atomistic
Type: α-helical

Pfam Acc: PF00230
PDB ID: 1J4N


Membrane assignment:

Output PDB file Download

Hydrophobic thickness = 25.2 Å

Number of TM segments = 6

Sequence positions:
A: 11-30|52-70|93-113|141-158|168-185|212-233

Tilt angles:
A - Segment: 11-30 - Tilt: 29.8°
A - Segment: 52-70 - Tilt: 29.0°
A - Segment: 93-113 - Tilt: 43.9°
A - Segment: 141-158 - Tilt: 30.2°
A - Segment: 168-185 - Tilt: 31.2°
A - Segment: 212-233 - Tilt: 42.7°


Structural assessment:

MAIDEN score = -55.2615
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]