KtrAB potassium transporter from Bacillus subtilis
Organism: Bacillus subtilis
Model: Experimental
Representation: Atomistic
Type: α-helical
Pfam Acc: PF02386
PDB ID: 4J7C
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 35.0 Å
Number of TM segments = 16
Sequence positions:
I: 17-41|71-99|130-181|183-213|228-252|289-327|351-373|401-428
J: 17-41|71-99|130-181|183-213|228-252|289-324|351-373|401-428
Tilt angles:
I - Segment: 17-41 - Tilt: 25.2°
I - Segment: 71-99 - Tilt: 14.7°
I - Segment: 130-181 - Tilt: 6.8°
I - Segment: 183-213 - Tilt: 9.6°
I - Segment: 228-252 - Tilt: 23.7°
I - Segment: 289-327 - Tilt: 19.1°
I - Segment: 351-373 - Tilt: 22.9°
I - Segment: 401-428 - Tilt: 14.6°
J - Segment: 17-41 - Tilt: 25.9°
J - Segment: 71-99 - Tilt: 14.5°
J - Segment: 130-181 - Tilt: 7.4°
J - Segment: 183-213 - Tilt: 8.5°
J - Segment: 228-252 - Tilt: 23.8°
J - Segment: 289-324 - Tilt: 11.1°
J - Segment: 351-373 - Tilt: 21.8°
J - Segment: 401-428 - Tilt: 15.7°
Structural assessment:
MAIDEN score = -196.9691
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]