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The protein structure alignment is calculated on the following chains: 1adj:D; 1h4q:B; 1qf6:A; 1ati:A;

POSA graph: Each box represents a region (shared or unique) labeled with its length. A structure corresponds to a path connected by edges of the same color.
Click on the boxes to highlight the corresponding regions in the molecular page below.

ColorPDBAligned Chain/Segments

residues at approximate pivot positions
common core regions

Download a UCSF Chimera script for publication ready visualization and multiple analysis tools here. Start chimera and use "Open" menu to open the downloaded script. Please note, you must have access to the internet to download the aligned structures.

Note: Flexibility is detected in one or more input structures where modified coordinates are used in the alignment. No other chains or ligands except the master chains in structure alignment are shown.
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