Alpha-1 glycine receptor by single particle electron cryo-microscopy, glycine/ivermectin-bound state
Organism: Danio rerio
Model: Experimental
Representation: Coarse-grained
Type: α-helical
Pfam Acc: PF02932
PDB ID: 3JAF
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 37.0 Å
Number of TM segments = 20
Sequence positions:
A: 212-235|241-264|269-295|317-341
C: 896-919|925-948|953-979|1000-1024
B: 554-577|583-606|612-637|659-682
E: 1580-1603|1609-1632|1637-1663|1685-1709
D: 1238-1261|1267-1290|1295-1321|1343-1366
Tilt angles:
A - Segment: 212-235 - Tilt: 13.4°
A - Segment: 241-264 - Tilt: 3.3°
A - Segment: 269-295 - Tilt: 2.3°
A - Segment: 317-341 - Tilt: 15.1°
C - Segment: 896-919 - Tilt: 11.9°
C - Segment: 925-948 - Tilt: 2.1°
C - Segment: 953-979 - Tilt: 3.7°
C - Segment: 1000-1024 - Tilt: 19.2°
B - Segment: 554-577 - Tilt: 12.6°
B - Segment: 583-606 - Tilt: 2.4°
B - Segment: 612-637 - Tilt: 5.8°
B - Segment: 659-682 - Tilt: 17.5°
E - Segment: 1580-1603 - Tilt: 13.1°
E - Segment: 1609-1632 - Tilt: 3.5°
E - Segment: 1637-1663 - Tilt: 3.0°
E - Segment: 1685-1709 - Tilt: 15.3°
D - Segment: 1238-1261 - Tilt: 12.2°
D - Segment: 1267-1290 - Tilt: 3.0°
D - Segment: 1295-1321 - Tilt: 3.7°
D - Segment: 1343-1366 - Tilt: 17.6°
Structural assessment:
MAIDEN score = -183.4044
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]