Bacterial pentameric ligand-gated ion channel
Organism: Gloeobacter violaceus
Model: Experimental
Representation: Coarse-grained
Type: α-helical
Pfam Acc: PF02932
PDB ID: 3EAM
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 33.6 Å
Number of TM segments = 16
Sequence positions:
A: 193-214|216-238|249-271|287-310
C: 813-836|838-860|871-893
B: 503-525|527-549|560-582
E: 1437-1458|1460-1482|1493-1515
D: 1125-1147|1149-1171|1181-1204
Tilt angles:
A - Segment: 193-214 - Tilt: 13.4°
A - Segment: 216-238 - Tilt: 3.8°
A - Segment: 249-271 - Tilt: 13.5°
A - Segment: 287-310 - Tilt: 13.6°
C - Segment: 813-836 - Tilt: 21.0°
C - Segment: 838-860 - Tilt: 5.9°
C - Segment: 871-893 - Tilt: 15.9°
B - Segment: 503-525 - Tilt: 17.9°
B - Segment: 527-549 - Tilt: 4.3°
B - Segment: 560-582 - Tilt: 14.8°
E - Segment: 1437-1458 - Tilt: 13.0°
E - Segment: 1460-1482 - Tilt: 4.8°
E - Segment: 1493-1515 - Tilt: 13.7°
D - Segment: 1125-1147 - Tilt: 16.8°
D - Segment: 1149-1171 - Tilt: 6.1°
D - Segment: 1181-1204 - Tilt: 14.3°
Structural assessment:
MAIDEN score = -310.4686
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]