The FrpB iron transporter from Neisseria meningitidis (F3-3 variant)
Organism: Neisseria meningitidis
Model: Experimental
Representation: Atomistic
Type: β-sheet
Pfam Acc: PF00593
PDB ID: 4AIP
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 20.0 Å
Number of TM segments = 66
Sequence positions:
A: 80-97|137-172|216-224|246-254|268-275|307-314|327-334|361-368|379-386|441-448|457-464|481-488|497-505|535-541|550-557|587-593|603-609|634-640|652-658|685-691|705-714|730-737
C: 80-97|137-144|217-224|246-253|268-276|307-314|328-335|360-367|379-386|441-448|458-465|480-487|497-505|534-541|551-557|587-593|603-609|634-639|653-659|685-691|706-714|729-737
B: 80-97|137-171|216-224|246-254|268-275|307-314|328-335|360-367|380-386|441-447|458-465|480-487|498-505|534-541|551-557|587-593|603-609|633-639|653-659|685-691|706-714|729-737
Tilt angles:
A - Segment: 80-97 - Tilt: 27.8°
A - Segment: 137-172 - Tilt: 9.8°
A - Segment: 216-224 - Tilt: 46.4°
A - Segment: 246-254 - Tilt: 43.5°
A - Segment: 268-275 - Tilt: 46.0°
A - Segment: 307-314 - Tilt: 41.2°
A - Segment: 327-334 - Tilt: 38.4°
A - Segment: 361-368 - Tilt: 38.8°
A - Segment: 379-386 - Tilt: 39.8°
A - Segment: 441-448 - Tilt: 39.5°
A - Segment: 457-464 - Tilt: 41.6°
A - Segment: 481-488 - Tilt: 43.5°
A - Segment: 497-505 - Tilt: 43.8°
A - Segment: 535-541 - Tilt: 37.8°
A - Segment: 550-557 - Tilt: 34.8°
A - Segment: 587-593 - Tilt: 33.3°
A - Segment: 603-609 - Tilt: 31.5°
A - Segment: 634-640 - Tilt: 30.7°
A - Segment: 652-658 - Tilt: 28.8°
A - Segment: 685-691 - Tilt: 31.5°
A - Segment: 705-714 - Tilt: 32.3°
A - Segment: 730-737 - Tilt: 27.2°
C - Segment: 80-97 - Tilt: 26.5°
C - Segment: 137-144 - Tilt: 3.9°
C - Segment: 217-224 - Tilt: 44.1°
C - Segment: 246-253 - Tilt: 44.7°
C - Segment: 268-276 - Tilt: 45.5°
C - Segment: 307-314 - Tilt: 41.7°
C - Segment: 328-335 - Tilt: 40.3°
C - Segment: 360-367 - Tilt: 42.1°
C - Segment: 379-386 - Tilt: 40.5°
C - Segment: 441-448 - Tilt: 40.7°
C - Segment: 458-465 - Tilt: 41.3°
C - Segment: 480-487 - Tilt: 42.7°
C - Segment: 497-505 - Tilt: 45.3°
C - Segment: 534-541 - Tilt: 39.3°
C - Segment: 551-557 - Tilt: 32.2°
C - Segment: 587-593 - Tilt: 31.7°
C - Segment: 603-609 - Tilt: 30.9°
C - Segment: 634-639 - Tilt: 30.4°
C - Segment: 653-659 - Tilt: 31.8°
C - Segment: 685-691 - Tilt: 29.5°
C - Segment: 706-714 - Tilt: 28.3°
C - Segment: 729-737 - Tilt: 29.4°
B - Segment: 80-97 - Tilt: 29.6°
B - Segment: 137-171 - Tilt: 13.0°
B - Segment: 216-224 - Tilt: 46.3°
B - Segment: 246-254 - Tilt: 43.2°
B - Segment: 268-275 - Tilt: 45.3°
B - Segment: 307-314 - Tilt: 40.1°
B - Segment: 328-335 - Tilt: 37.7°
B - Segment: 360-367 - Tilt: 39.1°
B - Segment: 380-386 - Tilt: 39.7°
B - Segment: 441-447 - Tilt: 37.6°
B - Segment: 458-465 - Tilt: 38.3°
B - Segment: 480-487 - Tilt: 40.5°
B - Segment: 498-505 - Tilt: 42.6°
B - Segment: 534-541 - Tilt: 37.6°
B - Segment: 551-557 - Tilt: 32.8°
B - Segment: 587-593 - Tilt: 34.3°
B - Segment: 603-609 - Tilt: 33.8°
B - Segment: 633-639 - Tilt: 24.3°
B - Segment: 653-659 - Tilt: 35.3°
B - Segment: 685-691 - Tilt: 33.2°
B - Segment: 706-714 - Tilt: 31.8°
B - Segment: 729-737 - Tilt: 33.3°
Structural assessment:
MAIDEN score = 161.3217
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]