KcsA Potassium channel in the partially open state with 16 A opening at T112
Organism: Streptomyces lividans
Model: Experimental
Representation: Atomistic
Type: α-helical
Pfam Acc: PF00520
PDB ID: 3FB6
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 20.0 Å
Number of TM segments = 6
Sequence positions:
A: 104-120
B: 6-14|16-22|72-78|82-89|99-107
Tilt angles:
A - Segment: 104-120 - Tilt: 63.6°
B - Segment: 6-14 - Tilt: 32.9°
B - Segment: 16-22 - Tilt: 23.9°
B - Segment: 72-78 - Tilt: 9.5°
B - Segment: 82-89 - Tilt: 24.5°
B - Segment: 99-107 - Tilt: 37.9°
Structural assessment:
MAIDEN score = 16.5054
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]