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Table 4 Correlation of CvP-bias differences with experimentally determined Tm value differences for various orthologous protein pairs

From: Deep transcriptome-sequencing and proteome analysis of the hydrothermal vent annelid Alvinella pompejana identifies the CvP-bias as a robust measure of eukaryotic thermostability

Protein

 

Thermophilic (A. pompejana or C. thermophilum)

Mesophilic (human,S. cerevisiae or T. reesei)

Difference

Rrp4 (A. pompejana vs. human)

CvP-bias

0.408

6.122

5.714

 

Tm

38°C

43.1°C

5.1

Pol η (A. pompejana vs. human)

CvP-bias

5.71

3.67

−2.04

 

Tm

49°C

43°C

−6

Collagen (A. pompejana vs. human)

CvP-bias

8.696

5.804

−2.892

 

Tm

45-46°C

38-42°C

−3 to −8

U2AF65 (A. pompejana vs. human)

CvP-bias

11.90

5.68

−6.22

 

Tm

47°C

43°C

−4

Nup170 (C. thermophilum vs. S. cerevisiae)

CvP-bias

−1.13

−4.86

−3.73

 

Tm

57°C

36°C

−21

Nup192 (C. thermophilum vs. S. cerevisiae)

CvP-bias

3.47

−3.33

−6.8

 

Tm

57°C

36°C

−21

Xylanase (C. thermophilum vs. Trichoderma reesei)

CvP-bias

−20.276

−22.523

−2.24

 

Tm

60°C

50°C

−10

  1. Validation of CvP-bias with experimentally determined thermal stabilities for orthologous protein pairs from refs. [8, 30].