Table 1.
Item | Native | Se | Se | Se |
---|---|---|---|---|
Data collection | ||||
Space group | P43212 | P43212 | ||
Cell dimensions | ||||
a, b, c (Å) | 74.6, 74.6, 239.9 | 74.6, 74.6, 239.3 | ||
Solvent content (%) | 54.9 | |||
Peak | Inflection | Remote | ||
Wavelength | 0.9792 | 0.9792 | 0.9794 | 0.9116 |
Resolution (Å) | 50–2.5 | 50–2.9 | 50–2.9 | 50–2.9 |
Rsym or Rmerge (%) | 6.5 (60.2) | 0.169 (0.381) | 0.103 (0.363) | 0.156 (0.376) |
I / σ(I) | 19.8 (3.8) | 13.1 (3.1) | 20.8 (3.1) | 14.7 (2.6) |
Completeness (%) | 99.9 (100) | 97.8 (77.4) | 98 (79.1) | 98.7 (86.8) |
Redundancy | 11.5 (11.9) | 9.7 (5.9) | 10.5 (6.1) | 9.9 (5.9) |
Refinement | ||||
Resolution (Å) | 37–2.5 | |||
No. of reflections | 23 086 | |||
Rwork/Rfree (%) | 19.9/23.4 | |||
No. atoms | ||||
Protein | 3593 | |||
Ligand/ion | 0 | |||
Water | 59 | |||
B-factors (Å2) | ||||
Protein | 72.7 | |||
A3OB | 77.2 | |||
A6 | 78.2 | |||
A3Nb14(A) | 74.3 | |||
A3Nb14(B) | 61.1 | |||
Ligand/ion | ||||
Water | 66.2 | |||
R.m.s.d. | ||||
Bond lengths (Å) | 0.0094 | |||
Bond angles (°) | 1.3275 | |||
Ramachandran plota | ||||
Preferred (%) | 96.09 | |||
Allowed (%) | 3.48 | |||
Outliers (%) | 0.43 |
aRamachandran plot analysis by Molprobity (67). Values in parentheses are for the highest resolution shell.