TonB in complex with FhuA, E. coli outer membrane receptor for ferrichrome
Organism: Escherichia coli
Model: Experimental
Representation: Atomistic
Type: β-sheet
Pfam Acc: PF00593
PDB ID: 2GRX
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 24.0 Å
Number of TM segments = 23
Sequence positions:
A: 20-66|146-157|161-168|175-182|191-198|213-221|228-236|280-287|296-303|355-362|373-381|442-451|456-465|487-496|501-510|531-539|544-553|580-590|592-600|625-633|637-648|669-680|682-691
Tilt angles:
A - Segment: 20-66 - Tilt: 20.6°
A - Segment: 146-157 - Tilt: 48.3°
A - Segment: 161-168 - Tilt: 32.6°
A - Segment: 175-182 - Tilt: 30.3°
A - Segment: 191-198 - Tilt: 30.5°
A - Segment: 213-221 - Tilt: 33.5°
A - Segment: 228-236 - Tilt: 28.8°
A - Segment: 280-287 - Tilt: 32.6°
A - Segment: 296-303 - Tilt: 33.1°
A - Segment: 355-362 - Tilt: 35.5°
A - Segment: 373-381 - Tilt: 34.5°
A - Segment: 442-451 - Tilt: 38.4°
A - Segment: 456-465 - Tilt: 44.3°
A - Segment: 487-496 - Tilt: 44.6°
A - Segment: 501-510 - Tilt: 42.3°
A - Segment: 531-539 - Tilt: 36.9°
A - Segment: 544-553 - Tilt: 40.6°
A - Segment: 580-590 - Tilt: 43.0°
A - Segment: 592-600 - Tilt: 43.3°
A - Segment: 625-633 - Tilt: 45.3°
A - Segment: 637-648 - Tilt: 45.6°
A - Segment: 669-680 - Tilt: 42.8°
A - Segment: 682-691 - Tilt: 31.7°
Structural assessment:
MAIDEN score = 170.1326
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]