Table 1 Data collection and structure refinement statistics of PML B1-box

From: B1 oligomerization regulates PML nuclear body biogenesis and leukemogenesis

Protein

PML B1-box

Data collection

Space group

P21

Unit cell (Å, °)

 

   a, b, c

36.7, 50.5, 51.4

   β

101.4

Molecule per ASU

4

Derivative

Native

Source/stationa

BL17U

Wavelength (Å)

1.282

Resolution range (Å)

50.4–2.06

Observations (Ι/σ(Ι) > 0)

45412

Unique reflections (Ι/σ(Ι) > 0)

11287 (1650)

High resolution shell (Å)

2.17–2.06

Rsym (%)b,c

17.7 (69.4)

 < Ι/σ(Ι) > c

5.5 (2.9)

Completenessc (%)

98.0 (98.3)

Redundancyc

4.0 (4.1)

CC1/2

0.97 (0.61)

Structure refinement

Resolution range (Å)

25.2–2.06

R-factor (%)

18.6

R-factor (high resolution shell)d

24.6

Rfree (%)e

22.7

Rfree (high resolution shell)

27.7

Total number of non-hydrogen atoms

1700

   Protein atoms

1609

   Water molecules

82

R.m.s. deviationsf

 

   Bond length (Å)

0.006

   Bond angle (°)

0.993

Wilson B-factor (Å2)

25.9

Average B-factor protein atoms (Å2)

40.3

Average B-factor water atoms (Å2)

45.5

Ramachandran statistics (%)

 

   Most favored region

97.4

   Allowed regions

2.6

   Outliers

0

  1. aBeamline designations refer to the Shanghai Synchrotron Radiation Facility, Shanghai, P. R. of China
  2. bRsym =  S(I − 〈I 〉 )2/SI2
  3. cOverall, high resolution shell in parentheses
  4. dHigh resolution shell: 2.2672–2.0600
  5. eRfree calculated using 5% of total reflections omitted from refinement
  6. fR.m.s. deviations report root mean square deviations from ideal bond lengths/angles and of B-factors between bonded atoms63