KcsA Potassium channel in the open-inactivated state with 23 A opening at T112
Organism: Streptomyces lividans
Model: Experimental
Representation: Atomistic
Type: α-helical
Pfam Acc: PF00520
PDB ID: 3F7V
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 22.0 Å
Number of TM segments = 4
Sequence positions:
A: 104-126
B: 3-10|82-90|97-104
Tilt angles:
A - Segment: 104-126 - Tilt: 62.7°
B - Segment: 3-10 - Tilt: 20.2°
B - Segment: 82-90 - Tilt: 28.2°
B - Segment: 97-104 - Tilt: 11.3°
Structural assessment:
MAIDEN score = 14.1990
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]