Calcium-activated chloride channel bestrophin-1, from chicken, in complex with Fab antibody fragments, chloride and calcium
Organism: Gallus gallus
Model: Experimental
Representation: Coarse-grained
Type: α-helical
Pfam Acc: PF01062
PDB ID: 4RDQ
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 29.0 Å
Number of TM segments = 20
Sequence positions:
A: 30-48|63-81|237-256|268-286
C: 763-780|795-813|969-988|1000-1018
B: 396-414|429-447|603-622|634-652
E: 1495-1512|1527-1545|1701-1720|1732-1750
D: 1129-1146|1161-1179|1335-1354|1366-1384
Tilt angles:
A - Segment: 30-48 - Tilt: 17.7°
A - Segment: 63-81 - Tilt: 16.9°
A - Segment: 237-256 - Tilt: 29.7°
A - Segment: 268-286 - Tilt: 12.4°
C - Segment: 763-780 - Tilt: 19.3°
C - Segment: 795-813 - Tilt: 17.0°
C - Segment: 969-988 - Tilt: 30.0°
C - Segment: 1000-1018 - Tilt: 12.7°
B - Segment: 396-414 - Tilt: 17.5°
B - Segment: 429-447 - Tilt: 16.9°
B - Segment: 603-622 - Tilt: 29.9°
B - Segment: 634-652 - Tilt: 12.7°
E - Segment: 1495-1512 - Tilt: 19.5°
E - Segment: 1527-1545 - Tilt: 17.2°
E - Segment: 1701-1720 - Tilt: 29.7°
E - Segment: 1732-1750 - Tilt: 12.4°
D - Segment: 1129-1146 - Tilt: 19.5°
D - Segment: 1161-1179 - Tilt: 17.2°
D - Segment: 1335-1354 - Tilt: 29.9°
D - Segment: 1366-1384 - Tilt: 12.6°
Structural assessment:
MAIDEN score = -120.0282
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]