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Table 2 The distribution of molecular functions in the blood protein SQL database

From: Creation of a federated database of blood proteins: a powerful new tool for finding and characterizing biomarkers in serum

Molecular function

Count

Frequency

Total

24031

1

Protein binding,

1373

0.05713

DNA binding,

348

0.01448

Binding,

340

0.01415

Calcium ion binding,

226

0.0094

Transcription factor activity,

225

0.00936

Structural molecule activity,

196

0.00816

Receptor activity,

193

0.00803

Calcium ion binding, protein binding,

185

0.0077

DNA binding, zinc ion binding,

179

0.00745

DNA binding, zinc ion binding, metal ion binding,

159

0.00662

Structural constituent of ribosome,

149

0.0062

Nucleic acid binding, zinc ion binding,

134

0.00558

Protein binding, zinc ion binding, metal ion binding,

125

0.0052

Catalytic activity,

109

0.00454

Nucleic acid binding,

106

0.00441

Calcium ion binding, protein binding,

104

0.00433

GTPase activator activity,

104

0.00433

Extracellular matrix structural constituent,

101

0.0042

RNA binding,

89

0.0037

Ubiquitin-protein ligase activity, zinc ion binding,

89

0.0037

Serine-type endopeptidase inhibitor activity,

88

0.00366

Receptor activity, olfactory receptor activity,

85

.00354

Transcription factor activity, zinc ion binding,

81

0.00337

Transporter activity,

79

0.00329

Actin binding,

76

0.00316

Signal transducer activity,

76

0.00316

Nucleotide binding, protein serine/threonine kinase

75

0.00312

Nucleotide binding, ATP binding,

68

0.00283

Nucleotide binding, RNA binding,

66

0.00275

Transcription factor, sequence-specific DNA binding

63

0.00262

Receptor binding,

62

0.00258

Hydrolase activity,

60

0.0025

Nucleotide binding, RNA binding, protein binding,

59

0.00246

Protein binding, zinc ion binding,

55

0.00229

Structural constituent of cytoskeleton,

51

0.00212

Nucleic acid binding, zinc ion binding, metal ion binding,

50

0.00208

Molecular_function, protein binding,

48

0.002

RNA binding, protein binding,

48

0.002

Sugar binding,

48

0.002

Transcription factor activity, RNA polymerase II

46

0.00191

DNA binding, protein binding, zinc ion binding,

45

0.00187

Actin binding, actin binding, actin binding, structural

44

0.00183

Growth factor activity,

44

0.00183

  1. For more complete information see Additional files.