Crystal structure at 2.1 A of the S-component for biotin from an ECF-type ABC transporter
Organism: Lactococcus lactis
Model: Experimental
Representation: Coarse-grained
Type: α-helical
Pfam Acc: PF09515
PDB ID: 4DVE
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 25.0 Å
Number of TM segments = 4
Sequence positions:
A: 13-28|38-50|122-145|153-175
Tilt angles:
A - Segment: 13-28 - Tilt: 14.8°
A - Segment: 38-50 - Tilt: 8.2°
A - Segment: 122-145 - Tilt: 45.5°
A - Segment: 153-175 - Tilt: 46.5°
Structural assessment:
MAIDEN score = -20.7289
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]