LH2 B800-850 from Rps. acidophila at 2.0 Å resolution
Organism: Rhodopseudomonas acidophila
Model: Experimental
Representation: Coarse-grained
Type: α-helical
Pfam Acc: PF00556
PDB ID: 1NKZ
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 20.1 Å
Number of TM segments = 6
Sequence positions:
A: 12-29
C: 106-123
B: 70-87
E: 194-213
D: 167-182
F: 253-274
Tilt angles:
A - Segment: 12-29 - Tilt: 45.4°
C - Segment: 106-123 - Tilt: 48.1°
B - Segment: 70-87 - Tilt: 46.2°
E - Segment: 194-213 - Tilt: 58.0°
D - Segment: 167-182 - Tilt: 41.0°
F - Segment: 253-274 - Tilt: 53.8°
Structural assessment:
MAIDEN score = -34.5643
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]