An arginine ladder in OprP mediates phosphate specific transfer across the outer membrane
Organism: Pseudomonas aeruginosa
Model: Experimental
Representation: Atomistic
Type: β-sheet
Pfam Acc: PF07396
PDB ID: 2O4V
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 20.0 Å
Number of TM segments = 44
Sequence positions:
A: 33-40|56-64|108-134|143-154|162-170|181-190|199-206|261-268|272-279|297-303|332-339|365-371|378-384|403-410
C: 33-41|55-64|109-138|140-153|163-171|181-188|201-208|259-266|274-280|296-302|334-340|363-370|379-385|402-409
B: 33-41|54-64|75-88|90-99|108-137|142-154|162-169|182-189|200-206|261-267|273-279|297-302|334-340|364-370|379-385|402-408
Tilt angles:
A - Segment: 33-40 - Tilt: 43.3°
A - Segment: 56-64 - Tilt: 48.4°
A - Segment: 108-134 - Tilt: 57.9°
A - Segment: 143-154 - Tilt: 23.1°
A - Segment: 162-170 - Tilt: 42.5°
A - Segment: 181-190 - Tilt: 48.9°
A - Segment: 199-206 - Tilt: 45.4°
A - Segment: 261-268 - Tilt: 41.3°
A - Segment: 272-279 - Tilt: 40.8°
A - Segment: 297-303 - Tilt: 37.5°
A - Segment: 332-339 - Tilt: 32.6°
A - Segment: 365-371 - Tilt: 30.7°
A - Segment: 378-384 - Tilt: 26.7°
A - Segment: 403-410 - Tilt: 39.3°
C - Segment: 33-41 - Tilt: 47.1°
C - Segment: 55-64 - Tilt: 45.9°
C - Segment: 109-138 - Tilt: 47.4°
C - Segment: 140-153 - Tilt: 38.8°
C - Segment: 163-171 - Tilt: 39.0°
C - Segment: 181-188 - Tilt: 44.5°
C - Segment: 201-208 - Tilt: 43.1°
C - Segment: 259-266 - Tilt: 39.4°
C - Segment: 274-280 - Tilt: 38.4°
C - Segment: 296-302 - Tilt: 35.2°
C - Segment: 334-340 - Tilt: 36.9°
C - Segment: 363-370 - Tilt: 34.5°
C - Segment: 379-385 - Tilt: 38.6°
C - Segment: 402-409 - Tilt: 39.7°
B - Segment: 33-41 - Tilt: 50.4°
B - Segment: 54-64 - Tilt: 52.0°
B - Segment: 75-88 - Tilt: 29.9°
B - Segment: 90-99 - Tilt: 33.4°
B - Segment: 108-137 - Tilt: 53.8°
B - Segment: 142-154 - Tilt: 29.5°
B - Segment: 162-169 - Tilt: 42.9°
B - Segment: 182-189 - Tilt: 43.3°
B - Segment: 200-206 - Tilt: 37.4°
B - Segment: 261-267 - Tilt: 34.7°
B - Segment: 273-279 - Tilt: 31.0°
B - Segment: 297-302 - Tilt: 31.2°
B - Segment: 334-340 - Tilt: 29.4°
B - Segment: 364-370 - Tilt: 25.6°
B - Segment: 379-385 - Tilt: 34.2°
B - Segment: 402-408 - Tilt: 38.3°
Structural assessment:
MAIDEN score = -224.8378
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]