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Table 4 S max /S values for representative globular and elongated proteins

From: Size and Shape of Protein Molecules at the Nanometer Level Determined by Sedimentation, Gel Filtration, and Electron Microscopy

Protein Dimensions (nm) Mass S max S S max/S
Globular protein standards dimensions are from pdb files
Phosphofructokinase 14 × 9 × 9 345,400 17.77 12.2 1.46
Catalase 9.7 × 9.2 × 6.7 230,000 13.6 11.3 1.20
Serum albumin 7.5 × 6.5 × 4.0 66,400 5.9 4.6 1.29
Hemoglobin 6 × 5 × 5 64,000 5.78 4.4 1.32
Ovalbumin 7.0 × 3.6 × 3.0 43,000 4.43 3.5 1.27
FtsZ 4.8 × 4 × 3 40,300 4.26 3.4 1.25
Elongated protein standards—tenascin fragments [27, 28]; heat repeat [29, 30]
TNfn1–5 14.7 × 1.7 × 2.8 50,400 4.94 3.0 1.65
TNfn1–8 24.6 × 1.7 × 2.8 78,900 6.64 3.6 1.85
TNfnALL 47.9 × 1.7 × 2.8 148,000 10.1 4.3 2.36
PR65/A HEAT repeat 17.2 × 3.5 × 2.0 60,000 5.53 3.6 1.54
Fibrinogen 46 × 3 × 6 390,000 19.3 7.9 2.44