Halorhodopsin from Natronomonas pharaonis
Organism: Natronomonas pharaonis
Model: Experimental
Representation: Atomistic
Type: α-helical
Pfam Acc: PF01036
PDB ID: 3A7K
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 31.8 Å
Number of TM segments = 21
Sequence positions:
A: 33-55|69-91|119-137|150-169|173-195|214-239|241-263
B: 33-55|69-91|119-138|150-169|173-195|214-239|241-263
D: 33-55|69-91|119-137|150-169|173-195|214-239|241-263
Tilt angles:
A - Segment: 33-55 - Tilt: 22.8°
A - Segment: 69-91 - Tilt: 15.6°
A - Segment: 119-137 - Tilt: 9.2°
A - Segment: 150-169 - Tilt: 10.5°
A - Segment: 173-195 - Tilt: 18.3°
A - Segment: 214-239 - Tilt: 11.9°
A - Segment: 241-263 - Tilt: 13.9°
B - Segment: 33-55 - Tilt: 22.4°
B - Segment: 69-91 - Tilt: 14.8°
B - Segment: 119-138 - Tilt: 5.0°
B - Segment: 150-169 - Tilt: 9.1°
B - Segment: 173-195 - Tilt: 17.6°
B - Segment: 214-239 - Tilt: 11.6°
B - Segment: 241-263 - Tilt: 12.6°
D - Segment: 33-55 - Tilt: 22.4°
D - Segment: 69-91 - Tilt: 15.6°
D - Segment: 119-137 - Tilt: 8.9°
D - Segment: 150-169 - Tilt: 10.0°
D - Segment: 173-195 - Tilt: 18.9°
D - Segment: 214-239 - Tilt: 12.8°
D - Segment: 241-263 - Tilt: 13.5°
Structural assessment:
MAIDEN score = -211.5515
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]