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Integral membrane protein Aquaporin AqpM at 1.68Å resolution

Organism: Methanobacterium thermoautotrophicum
Model: Experimental
Representation: Coarse-grained
Type: α-helical

Pfam Acc: PF00230
PDB ID: 2F2B


Membrane assignment:

Output PDB file Download

Hydrophobic thickness = 24.3 Å

Number of TM segments = 6

Sequence positions:
A: 11-28|53-69|100-124|146-163|175-191|221-243

Tilt angles:
A - Segment: 11-28 - Tilt: 29.4°
A - Segment: 53-69 - Tilt: 24.4°
A - Segment: 100-124 - Tilt: 44.0°
A - Segment: 146-163 - Tilt: 27.0°
A - Segment: 175-191 - Tilt: 13.9°
A - Segment: 221-243 - Tilt: 49.8°


Structural assessment:

MAIDEN score = -26.0527
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]