Human two pore domain K⁺ channel TRAAK (K2P4.1) - Fab complex structure
Organism: Homo sapiens
Model: Experimental
Representation: Coarse-grained
Type: α-helical
Pfam Acc: PF07885
PDB ID: 4I9W
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 26.4 Å
Number of TM segments = 8
Sequence positions:
A: 5-23|107-129|166-185|221-247
B: 258-277|363-387|421-440|477-498
Tilt angles:
A - Segment: 5-23 - Tilt: 25.6°
A - Segment: 107-129 - Tilt: 37.9°
A - Segment: 166-185 - Tilt: 18.5°
A - Segment: 221-247 - Tilt: 53.0°
B - Segment: 258-277 - Tilt: 23.0°
B - Segment: 363-387 - Tilt: 44.6°
B - Segment: 421-440 - Tilt: 13.5°
B - Segment: 477-498 - Tilt: 38.7°
Structural assessment:
MAIDEN score = -56.9641
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]