D-xylose-proton symporter
Organism: Escherichia coli
Model: Experimental
Representation: Coarse-grained
Type: α-helical
Pfam Acc: PF00083
PDB ID: 4QIQ
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 21.0 Å
Number of TM segments = 12
Sequence positions:
A: 13-27|54-71|80-96|124-138|164-181|191-205|239-269|279-294|312-327|337-357|374-391|415-431
Tilt angles:
A - Segment: 13-27 - Tilt: 22.1°
A - Segment: 54-71 - Tilt: 45.4°
A - Segment: 80-96 - Tilt: 40.4°
A - Segment: 124-138 - Tilt: 24.8°
A - Segment: 164-181 - Tilt: 51.2°
A - Segment: 191-205 - Tilt: 27.0°
A - Segment: 239-269 - Tilt: 68.4°
A - Segment: 279-294 - Tilt: 29.9°
A - Segment: 312-327 - Tilt: 30.2°
A - Segment: 337-357 - Tilt: 50.7°
A - Segment: 374-391 - Tilt: 35.2°
A - Segment: 415-431 - Tilt: 38.5°
Structural assessment:
MAIDEN score = -16.2096
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]