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CryoEM single particle reconstruction of anthrax toxin protective antigen pore at 2.9 Å resolution

Organism: Bacillus anthracis
Model: Experimental
Representation: Coarse-grained
Type: β-sheet

Pfam Acc: PF03495
PDB ID: 3J9C


Membrane assignment:

Output PDB file Download

Hydrophobic thickness = 31.8 Å

Number of TM segments = 2

Sequence positions:
A: 125-139|141-169

Tilt angles:
A - Segment: 125-139 - Tilt: 50.7°
A - Segment: 141-169 - Tilt: 69.8°


Structural assessment:

MAIDEN score = 69.2201
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]