Table 3.

Content for Referee Summary Report

Section	Information presented
Global summary	Scores and percentiles for key criteria
	Concerns, unusual features, and depositor comments
	Per-chain quality indicators: mean B-factors, mean RSR-Z, and overall RMS-Z for bonds, angles, and planes
Per-residue flags	RSR-Z score >2
	Bond, angle, and planarity outliers with absolute Z-score >5
	Ramachandran outliers <0.05% probability
	Residues with clash overlap >0.5Å
	Ribose pucker and backbone conformation outliers in RNA