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Table 1 Anomalous signal evaluation

From: Flexibility of EF-hand motifs: structural and thermodynamic studies of Calcium Binding Protein-1 from Entamoeba histolytica with Pb2+, Ba2+, and Sr2+

Data set

CaBP1-Ba

CaBP1-Pb

Wavelength (Å)

1.54178

1.54178

Anomalous f”

9.025

8.934

Anomalous signal

0.1071

0.0622

Bijvoet pairs

4892

7281

Lone Bijvoet mates

187

24

Expected Anomalous signal

AutoSol

No. of Heavy atom sites

6

4

FOM

0.40

0.18

CC

0.67

0.41

Residues built

91

75

R/Free_R (%)

0.41/0.48

53.0/56.0

AutoBuild

Residues built (%)

80

65

Map CC

0.72

0.64

R/Free_R

0.42/0.47

47.0/55.0