Human two pore domain K⁺ channel TRAAK (K2P4.1) - Fab complex structure
Organism: Homo sapiens
Model: Experimental
Representation: Atomistic
Type: α-helical
Pfam Acc: PF07885
PDB ID: 4I9W
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 25.2 Å
Number of TM segments = 8
Sequence positions:
A: 32-49|143-165|199-217|256-280
B: 32-49|143-165|199-217|256-276
Tilt angles:
A - Segment: 32-49 - Tilt: 28.9°
A - Segment: 143-165 - Tilt: 44.8°
A - Segment: 199-217 - Tilt: 22.9°
A - Segment: 256-280 - Tilt: 56.5°
B - Segment: 32-49 - Tilt: 31.9°
B - Segment: 143-165 - Tilt: 43.3°
B - Segment: 199-217 - Tilt: 24.7°
B - Segment: 256-276 - Tilt: 47.4°
Structural assessment:
MAIDEN score = -94.7792
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]