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. 2017 May 13;45(13):8046–8063. doi: 10.1093/nar/gkx418

Table 1. The high resolution X-ray structure of Fox-1 RRM.

Fox-1 RRM
Data collections
Beam line Pilatus 6M X06SA at SLS
Wavelength (Å) 0.999987
Detector distance (mm) 300
Space group C121
Unit cell parameters (Å, °) a = 68.98, b = 77.62, c = 106.39, α = γ = 90, β = 93.99
No. of molecules per asymmetric unit 6
No. of measured reflectionsa 18 4971 (26 029)
No. of unique reflectionsa 50 871 (7510)
Redundancya 3.6 (3.5)
Completenessa (%) 98.0 (97.2)
Resolution rangea (Å) 45.41–1.80 (1.90–1.80)
R merge a,b (%) 6.1 (40.9)
R meas a,c (%) 7.2 (48.3)
I/σ(I)a 13.4 (4.0)
Refinement
Resolution range (Å) 45.41–1.80
R work d/Rfreee (%) 19.4/22.7
No. of residues
Fox-1 RRM 484
Sulfate 7
PEG 1
MES 4
Water 331
RMS(bonds) (Å) 0.008
RMS(angles) (°) 1.112
Ramachandran Most favoredf (%) 98.7
Ramachandran Allowedf (%) 1.3
Ramachandran Outliersf (%) 0
Average B-factor (Å2)
Fox-1 RRM 25.4
solvent 33.2
PDB code 4zka

aValues in parentheses are for the highest resolution shell.

b Inline graphic

c Inline graphic, where <I>h is the mean intensity of symmetry-equivalent reflections and m is multiplicity.

d Inline graphic, where F0 and Fc are observed and calculated structure factor amplitudes.

e R free calculated for 5% of randomly chosen reflections that were excluded from the refinement.

fRamachandran Plot, as defined by the program PROCHECK (67).