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Dual topology fluoride ion channel

Organism: Escherichia coli
Model: Experimental
Representation: Coarse-grained
Type: α-helical

Pfam Acc: PF02537
PDB ID: 5A43


Membrane assignment:

Output PDB file Download

Hydrophobic thickness = 20.0 Å

Number of TM segments = 8

Sequence positions:
A: 4-18|36-50|64-84|99-123
B: 129-143|161-175|191-209|223-245

Tilt angles:
A - Segment: 4-18 - Tilt: 29.6°
A - Segment: 36-50 - Tilt: 35.3°
A - Segment: 64-84 - Tilt: 54.2°
A - Segment: 99-123 - Tilt: 62.8°
B - Segment: 129-143 - Tilt: 30.0°
B - Segment: 161-175 - Tilt: 34.3°
B - Segment: 191-209 - Tilt: 49.0°
B - Segment: 223-245 - Tilt: 59.1°


Structural assessment:

MAIDEN score = -10.1511
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]