Table 1. Data collection and refinement statistics of Cyt.c–CcO complex crystals
Data collection
Space groupP21
Cell dimensions
 a, b, c (Å)113.3, 183.9, 148.9
 β (°)102.1
Resolution (Å)50–2.0 (2.02–2.00)
Observed reflections1,960,373
Independent reflections397,399 (9,885)
Averaged redundancy4.9 (3.7)
I/σ(I)17.0 (1.2)
Completeness (%)99.5 (99.5)
R merge 0.097 (> 1.0)
R p.i.m. 0.044 (0.599)
CC 1/2 0.903 (0.623)
Refinement
Resolution (Å)40–2.0
No. reflections (all/free)377,338/19,990
R/Rfree0.167/0.207
No. atoms
CcO28,969
Cyt.c1,738
Others4,348
Averaged B‐factors (Å2)
CcO A mol.39.7
CcO B mol.47.3
Cyt.c A mol.88.4
Cyt.c B mol.111.6
Others67.1
R.m.s.d. bond lengths (Å)0.023
R.m.s.d. bond angles (°)2.0
  • R.m.s.d., Root‐mean‐square deviation.

  • Values in parentheses are for highest‐resolution shell.