Bacterial vitamin C transporter UlaA/SgaT in P21 form
Organism: Escherichia coli
Model: Experimental
Representation: Coarse-grained
Type: α-helical
Pfam Acc: PF03611
PDB ID: 4RP8
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 29.4 Å
Number of TM segments = 20
Sequence positions:
A: 27-59|89-108|110-131|142-164|218-239|245-277|308-330|339-358|363-384|412-432
C: 470-494|517-537|540-564|571-593|648-669|675-707|739-762|769-787|794-815|822-860
Tilt angles:
A - Segment: 27-59 - Tilt: 54.6°
A - Segment: 89-108 - Tilt: 17.2°
A - Segment: 110-131 - Tilt: 24.7°
A - Segment: 142-164 - Tilt: 29.6°
A - Segment: 218-239 - Tilt: 29.9°
A - Segment: 245-277 - Tilt: 44.8°
A - Segment: 308-330 - Tilt: 35.7°
A - Segment: 339-358 - Tilt: 4.5°
A - Segment: 363-384 - Tilt: 32.4°
A - Segment: 412-432 - Tilt: 20.8°
C - Segment: 470-494 - Tilt: 48.6°
C - Segment: 517-537 - Tilt: 28.1°
C - Segment: 540-564 - Tilt: 20.4°
C - Segment: 571-593 - Tilt: 28.0°
C - Segment: 648-669 - Tilt: 28.9°
C - Segment: 675-707 - Tilt: 44.9°
C - Segment: 739-762 - Tilt: 36.1°
C - Segment: 769-787 - Tilt: 7.8°
C - Segment: 794-815 - Tilt: 27.0°
C - Segment: 822-860 - Tilt: 42.4°
Structural assessment:
MAIDEN score = -116.5936
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]