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Ammonia channel

Organism: Escherichia coli
Model: Theoretical
Representation: Atomistic
Type: α-helical

UniProtKB AC: P69681
Pfam Acc: PF00909


Membrane assignment:

Output PDB file Download

Hydrophobic thickness = 37.2 Å

Number of TM segments = 7

Sequence positions:
: 35-58|60-92|122-205|219-241|248-273|334-361|363-407

Tilt angles:
- Segment: 35-58 - Tilt: 27.1°
- Segment: 60-92 - Tilt: 48.4°
- Segment: 122-205 - Tilt: 17.3°
- Segment: 219-241 - Tilt: 27.1°
- Segment: 248-273 - Tilt: 25.3°
- Segment: 334-361 - Tilt: 35.2°
- Segment: 363-407 - Tilt: 50.5°


Structural assessment:

MAIDEN score = -38.1337
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]