Table 2: Quality parameters of the three-dimensional models assessed by PROCHECK, ERRAT, ProSA-web and Rampage programs.

- S. aureus B. subtilis
- YheA YmcA YlbF** YheA YmcA* YlbF**
Ramachandran plot
  Residues in most favored regions 98.2% 92.3% 93.1% 96.4% 97.5% 91.4%
  Residues in additional allowed regions 0.9% 5.1% 6.0% 3.6% 2.5% 7.8%
  Residues in generously allowed regions 0.9% 1.7% 0.9% 0% 0% 0%
  Residues in disallowed regions (outlier) 0% 0.9% 0% 0% 0% 0.9%
  Overall G-factor 0.01 - 0.07 - 0.08 - 0.08 0.56 - 0.11
Z-score - 4.52 - 4.98 - 3.99 - 4.21 - 4.07 - 3.87
C-score 0.46 1.16 0.56 0.40 - 0.54
TM-score 0.77 0.87 0.79 0.77 - 0.79
RMSD 3.3 2.1 3.2 3.5 - 3.3
ERRAT 100 96.5 100 100 100 100

* Values reported for YmcA in PDB, code 2PIH
**Values calculated on the structures generated from partial sequences, which only harbored the com_ylbF domain.