E. coli lactose permease G46W,G262W bound to sugar
Organism: Escherichia coli
Model: Experimental
Representation: Coarse-grained
Type: α-helical
Pfam Acc: PF01306
PDB ID: 4OAA
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 23.4 Å
Number of TM segments = 24
Sequence positions:
A: 5-24|44-60|73-87|102-124|136-150|167-181|204-220|249-264|269-283|301-315|331-349|365-379
B: 401-418|434-448|467-486|491-511|529-546|555-568|598-613|636-651|663-677|689-702|725-741|753-768
Tilt angles:
A - Segment: 5-24 - Tilt: 38.7°
A - Segment: 44-60 - Tilt: 24.2°
A - Segment: 73-87 - Tilt: 20.6°
A - Segment: 102-124 - Tilt: 52.4°
A - Segment: 136-150 - Tilt: 25.8°
A - Segment: 167-181 - Tilt: 18.0°
A - Segment: 204-220 - Tilt: 16.8°
A - Segment: 249-264 - Tilt: 23.8°
A - Segment: 269-283 - Tilt: 13.1°
A - Segment: 301-315 - Tilt: 13.2°
A - Segment: 331-349 - Tilt: 37.1°
A - Segment: 365-379 - Tilt: 19.0°
B - Segment: 401-418 - Tilt: 37.0°
B - Segment: 434-448 - Tilt: 10.1°
B - Segment: 467-486 - Tilt: 23.6°
B - Segment: 491-511 - Tilt: 46.1°
B - Segment: 529-546 - Tilt: 30.5°
B - Segment: 555-568 - Tilt: 11.0°
B - Segment: 598-613 - Tilt: 26.6°
B - Segment: 636-651 - Tilt: 17.5°
B - Segment: 663-677 - Tilt: 11.2°
B - Segment: 689-702 - Tilt: 24.6°
B - Segment: 725-741 - Tilt: 15.3°
B - Segment: 753-768 - Tilt: 15.3°
Structural assessment:
MAIDEN score = -136.9646
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]