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Table 1 Summary of sedimentation equilibrium data

From: Structure of the S100A4/myosin-IIA complex

MIIA 1851-1960: S100A4 a

Predicted MW (Da) b

Experimental MW (Da)

MIIA1851-1960

24,795

25,651 ± 308

0.5 MIIA:1.0 S100A4

35,592

35,271 ± 425

1.0 MIIA:1.0 S100A4

32,893

32,918 ± 490

  1. adimer: dimer ratio.
  2. bPredicted molecular weights are based on sequence, which were confirmed by mass spectrometry; S100A4 dimer – 23,194.6 g/mol; MIIA1851-1960 monomer – 12,397.5 g/mol.