Virus like photosystem I from the cyanobacterium Synechocystis PCC 6803
Organism: Synechocystis sp.
Model: Experimental
Representation: Atomistic
Type: α-helical
Pfam Acc: PF00223
PDB ID: 4KT0
Membrane assignment:
Output PDB file Download
Hydrophobic thickness = 27.3 Å
Number of TM segments = 27
Sequence positions:
A: 74-92|160-176|195-214|296-311|351-369|389-406|436-457|533-551|590-606|671-688|723-740
B: 47-64|138-155|173-192|276-291|331-349|369-387|417-437|514-532|572-589|646-664|701-719
F: 65-83
K: 56-75|102-122
J: 11-29
M: 9-26
Tilt angles:
A - Segment: 74-92 - Tilt: 17.9°
A - Segment: 160-176 - Tilt: 15.3°
A - Segment: 195-214 - Tilt: 14.7°
A - Segment: 296-311 - Tilt: 11.0°
A - Segment: 351-369 - Tilt: 8.8°
A - Segment: 389-406 - Tilt: 16.1°
A - Segment: 436-457 - Tilt: 33.2°
A - Segment: 533-551 - Tilt: 14.2°
A - Segment: 590-606 - Tilt: 10.6°
A - Segment: 671-688 - Tilt: 33.2°
A - Segment: 723-740 - Tilt: 21.4°
B - Segment: 47-64 - Tilt: 18.3°
B - Segment: 138-155 - Tilt: 8.2°
B - Segment: 173-192 - Tilt: 10.8°
B - Segment: 276-291 - Tilt: 9.9°
B - Segment: 331-349 - Tilt: 11.9°
B - Segment: 369-387 - Tilt: 7.6°
B - Segment: 417-437 - Tilt: 30.5°
B - Segment: 514-532 - Tilt: 21.5°
B - Segment: 572-589 - Tilt: 3.4°
B - Segment: 646-664 - Tilt: 25.6°
B - Segment: 701-719 - Tilt: 16.0°
F - Segment: 65-83 - Tilt: 28.9°
K - Segment: 56-75 - Tilt: 31.2°
K - Segment: 102-122 - Tilt: 32.2°
J - Segment: 11-29 - Tilt: 25.1°
M - Segment: 9-26 - Tilt: 23.4°
Structural assessment:
MAIDEN score = -235.8760
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]