Virus like photosystem I from the cyanobacterium Synechocystis PCC 6803
Organism: Synechocystis sp.
Model: Experimental
Representation: Coarse-grained
Type: α-helical
Pfam Acc: PF00223
PDB ID: 4KT0
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 28.2 Å
Number of TM segments = 27
Sequence positions:
A: 59-77|149-167|180-199|285-309|336-354|379-397|421-441|523-541|575-593|661-678|705-726
B: 782-800|876-893|908-927|1014-1029|1065-1084|1108-1126|1152-1170|1252-1272|1306-1324|1386-1405|1432-1454
F: 1816-1836
K: 1940-1958|1960-1978
J: 1898-1920
M: 1996-2015
Tilt angles:
A - Segment: 59-77 - Tilt: 16.7°
A - Segment: 149-167 - Tilt: 6.6°
A - Segment: 180-199 - Tilt: 14.1°
A - Segment: 285-309 - Tilt: 18.1°
A - Segment: 336-354 - Tilt: 9.6°
A - Segment: 379-397 - Tilt: 10.8°
A - Segment: 421-441 - Tilt: 28.4°
A - Segment: 523-541 - Tilt: 16.3°
A - Segment: 575-593 - Tilt: 7.4°
A - Segment: 661-678 - Tilt: 12.4°
A - Segment: 705-726 - Tilt: 21.5°
B - Segment: 782-800 - Tilt: 13.7°
B - Segment: 876-893 - Tilt: 9.1°
B - Segment: 908-927 - Tilt: 14.7°
B - Segment: 1014-1029 - Tilt: 10.9°
B - Segment: 1065-1084 - Tilt: 12.5°
B - Segment: 1108-1126 - Tilt: 9.9°
B - Segment: 1152-1170 - Tilt: 29.0°
B - Segment: 1252-1272 - Tilt: 21.7°
B - Segment: 1306-1324 - Tilt: 9.8°
B - Segment: 1386-1405 - Tilt: 25.1°
B - Segment: 1432-1454 - Tilt: 28.3°
F - Segment: 1816-1836 - Tilt: 25.0°
K - Segment: 1940-1958 - Tilt: 27.4°
K - Segment: 1960-1978 - Tilt: 25.6°
J - Segment: 1898-1920 - Tilt: 35.4°
M - Segment: 1996-2015 - Tilt: 27.8°
Structural assessment:
MAIDEN score = -139.6864
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]