Photosynthetic reaction center from rb. sphaeroides at pH 8 in the neutral state
Organism: Rhodobacter sphaeroides
Model: Experimental
Representation: Coarse-grained
Type: α-helical
Pfam Acc: PF00124
PDB ID: 2J8C
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 23.4 Å
Number of TM segments = 11
Sequence positions:
H: 2-21
M: 552-587|642-657|666-681|725-747|787-804
L: 270-288|333-349|354-367|419-434|456-483
Tilt angles:
H - Segment: 2-21 - Tilt: 40.7°
M - Segment: 552-587 - Tilt: 26.6°
M - Segment: 642-657 - Tilt: 18.2°
M - Segment: 666-681 - Tilt: 16.8°
M - Segment: 725-747 - Tilt: 48.7°
M - Segment: 787-804 - Tilt: 41.4°
L - Segment: 270-288 - Tilt: 23.6°
L - Segment: 333-349 - Tilt: 30.9°
L - Segment: 354-367 - Tilt: 11.8°
L - Segment: 419-434 - Tilt: 15.1°
L - Segment: 456-483 - Tilt: 44.2°
Structural assessment:
MAIDEN score = -23.1904
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]