Halorhodopsin from Natronomonas pharaonis
Organism: Natronomonas pharaonis
Model: Experimental
Representation: Coarse-grained
Type: α-helical
Pfam Acc: PF01036
PDB ID: 3A7K
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 30.0 Å
Number of TM segments = 21
Sequence positions:
A: 15-36|51-73|101-117|132-151|154-174|196-218|220-243
B: 273-295|310-332|360-376|391-410|414-433|455-477|479-502
D: 532-553|568-590|618-634|649-668|672-691|713-735|737-760
Tilt angles:
A - Segment: 15-36 - Tilt: 27.5°
A - Segment: 51-73 - Tilt: 14.2°
A - Segment: 101-117 - Tilt: 0.6°
A - Segment: 132-151 - Tilt: 10.2°
A - Segment: 154-174 - Tilt: 15.5°
A - Segment: 196-218 - Tilt: 21.5°
A - Segment: 220-243 - Tilt: 34.5°
B - Segment: 273-295 - Tilt: 22.7°
B - Segment: 310-332 - Tilt: 13.2°
B - Segment: 360-376 - Tilt: 1.3°
B - Segment: 391-410 - Tilt: 8.7°
B - Segment: 414-433 - Tilt: 11.6°
B - Segment: 455-477 - Tilt: 21.0°
B - Segment: 479-502 - Tilt: 33.3°
D - Segment: 532-553 - Tilt: 27.4°
D - Segment: 568-590 - Tilt: 14.2°
D - Segment: 618-634 - Tilt: 0.2°
D - Segment: 649-668 - Tilt: 9.5°
D - Segment: 672-691 - Tilt: 12.9°
D - Segment: 713-735 - Tilt: 21.9°
D - Segment: 737-760 - Tilt: 33.4°
Structural assessment:
MAIDEN score = -76.9488
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]