Plant photosystem I-LHCI super-complex at 2.8 Å resolution
Organism: Arabidopsis thaliana
Model: Experimental
Representation: Atomistic
Type: α-helical
Pfam Acc: PF00223
PDB ID: 4XK8
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 29.1 Å
Number of TM segments = 43
Sequence positions:
A: 77-96|167-186|198-218|305-327|354-373|397-415|439-460|542-561|594-613|680-697|727-747
B: 46-64|138-156|172-193|276-291|333-351|371-390|418-439|517-538|573-591|651-668|702-722
G: 2-23|68-88
F: 159-178
I: 7-28
H: 79-116
J: 7-29
L: 44-64|81-100|132-151
1: 75-97|122-144|180-200
3: 91-112|149-168|217-238
2: 91-113|141-161|206-228
4: 91-115|138-157|200-221
Tilt angles:
A - Segment: 77-96 - Tilt: 12.6°
A - Segment: 167-186 - Tilt: 5.5°
A - Segment: 198-218 - Tilt: 11.4°
A - Segment: 305-327 - Tilt: 13.2°
A - Segment: 354-373 - Tilt: 13.4°
A - Segment: 397-415 - Tilt: 13.0°
A - Segment: 439-460 - Tilt: 25.9°
A - Segment: 542-561 - Tilt: 8.6°
A - Segment: 594-613 - Tilt: 3.2°
A - Segment: 680-697 - Tilt: 11.0°
A - Segment: 727-747 - Tilt: 16.9°
B - Segment: 46-64 - Tilt: 12.4°
B - Segment: 138-156 - Tilt: 0.2°
B - Segment: 172-193 - Tilt: 18.6°
B - Segment: 276-291 - Tilt: 8.3°
B - Segment: 333-351 - Tilt: 12.5°
B - Segment: 371-390 - Tilt: 13.7°
B - Segment: 418-439 - Tilt: 33.0°
B - Segment: 517-538 - Tilt: 24.1°
B - Segment: 573-591 - Tilt: 13.2°
B - Segment: 651-668 - Tilt: 13.3°
B - Segment: 702-722 - Tilt: 21.7°
G - Segment: 2-23 - Tilt: 16.3°
G - Segment: 68-88 - Tilt: 30.9°
F - Segment: 159-178 - Tilt: 22.4°
I - Segment: 7-28 - Tilt: 21.1°
H - Segment: 79-116 - Tilt: 49.0°
J - Segment: 7-29 - Tilt: 32.8°
L - Segment: 44-64 - Tilt: 30.2°
L - Segment: 81-100 - Tilt: 20.5°
L - Segment: 132-151 - Tilt: 14.5°
1 - Segment: 75-97 - Tilt: 34.5°
1 - Segment: 122-144 - Tilt: 22.3°
1 - Segment: 180-200 - Tilt: 30.3°
3 - Segment: 91-112 - Tilt: 36.6°
3 - Segment: 149-168 - Tilt: 3.2°
3 - Segment: 217-238 - Tilt: 30.0°
2 - Segment: 91-113 - Tilt: 34.5°
2 - Segment: 141-161 - Tilt: 18.5°
2 - Segment: 206-228 - Tilt: 27.3°
4 - Segment: 91-115 - Tilt: 39.9°
4 - Segment: 138-157 - Tilt: 11.5°
4 - Segment: 200-221 - Tilt: 30.1°
Structural assessment:
MAIDEN score = -462.7845
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]