Photosynthetic reaction center from rb. sphaeroides at pH 8 in the charge-separated state
Organism: Rhodobacter sphaeroides
Model: Experimental
Representation: Coarse-grained
Type: α-helical
Pfam Acc: PF00124
PDB ID: 2J8D
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 21.0 Å
Number of TM segments = 10
Sequence positions:
H: 130-143|202-214|236-254
M: 565-575|660-678|686-716|730-774
L: 291-327|437-453|469-501
Tilt angles:
H - Segment: 130-143 - Tilt: 4.5°
H - Segment: 202-214 - Tilt: 20.4°
H - Segment: 236-254 - Tilt: 41.5°
M - Segment: 565-575 - Tilt: 29.9°
M - Segment: 660-678 - Tilt: 48.3°
M - Segment: 686-716 - Tilt: 42.4°
M - Segment: 730-774 - Tilt: 65.5°
L - Segment: 291-327 - Tilt: 55.4°
L - Segment: 437-453 - Tilt: 38.6°
L - Segment: 469-501 - Tilt: 54.6°
Structural assessment:
MAIDEN score = -17.7281
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]