Ubiquinol oxidase from Escherichia coli
Organism: Escherichia coli
Model: Experimental
Representation: Atomistic
Type: α-helical
Pfam Acc: PF00115
PDB ID: 1FFT
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 29.4 Å
Number of TM segments = 22
Sequence positions:
A: 60-82|101-122|141-166|186-207|231-254|277-295|315-334|346-365|383-403|414-434|455-473|494-514
C: 28-46|66-85|99-117|141-162|177-197
B: 46-66|87-107
D: 8-27|44-64|77-97
Tilt angles:
A - Segment: 60-82 - Tilt: 34.1°
A - Segment: 101-122 - Tilt: 22.6°
A - Segment: 141-166 - Tilt: 28.0°
A - Segment: 186-207 - Tilt: 33.0°
A - Segment: 231-254 - Tilt: 42.2°
A - Segment: 277-295 - Tilt: 29.0°
A - Segment: 315-334 - Tilt: 27.8°
A - Segment: 346-365 - Tilt: 22.8°
A - Segment: 383-403 - Tilt: 36.1°
A - Segment: 414-434 - Tilt: 5.8°
A - Segment: 455-473 - Tilt: 23.9°
A - Segment: 494-514 - Tilt: 32.0°
C - Segment: 28-46 - Tilt: 6.5°
C - Segment: 66-85 - Tilt: 7.6°
C - Segment: 99-117 - Tilt: 16.6°
C - Segment: 141-162 - Tilt: 31.8°
C - Segment: 177-197 - Tilt: 25.8°
B - Segment: 46-66 - Tilt: 19.3°
B - Segment: 87-107 - Tilt: 15.7°
D - Segment: 8-27 - Tilt: 11.4°
D - Segment: 44-64 - Tilt: 23.4°
D - Segment: 77-97 - Tilt: 29.5°
Structural assessment:
MAIDEN score = -98.6629
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]