The FrpB iron transporter from Neisseria meningitidis (F5-1 variant)
Organism: Neisseria meningitidis
Model: Experimental
Representation: Atomistic
Type: β-sheet
Pfam Acc: PF00593
PDB ID: 4AIQ
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 25.2 Å
Number of TM segments = 22
Sequence positions:
A: 162-179|185-196|198-208|211-221|249-259|264-273|310-318|320-332|363-372|376-384|446-454|458-466|484-493|498-507|538-546|552-559|590-598|604-612|637-645|652-661|689-698|703-716
Tilt angles:
A - Segment: 162-179 - Tilt: 46.2°
A - Segment: 185-196 - Tilt: 47.8°
A - Segment: 198-208 - Tilt: 48.4°
A - Segment: 211-221 - Tilt: 48.4°
A - Segment: 249-259 - Tilt: 46.3°
A - Segment: 264-273 - Tilt: 42.9°
A - Segment: 310-318 - Tilt: 35.2°
A - Segment: 320-332 - Tilt: 33.0°
A - Segment: 363-372 - Tilt: 39.6°
A - Segment: 376-384 - Tilt: 32.6°
A - Segment: 446-454 - Tilt: 30.0°
A - Segment: 458-466 - Tilt: 34.3°
A - Segment: 484-493 - Tilt: 35.4°
A - Segment: 498-507 - Tilt: 33.6°
A - Segment: 538-546 - Tilt: 34.1°
A - Segment: 552-559 - Tilt: 33.9°
A - Segment: 590-598 - Tilt: 35.7°
A - Segment: 604-612 - Tilt: 34.7°
A - Segment: 637-645 - Tilt: 37.1°
A - Segment: 652-661 - Tilt: 38.5°
A - Segment: 689-698 - Tilt: 42.9°
A - Segment: 703-716 - Tilt: 39.5°
Structural assessment:
MAIDEN score = 62.8804
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]