Skip to main content

Table 5 Rigidity analysis and conservation score analysis for protein 2abd and 1csp, with residue mutations to alanine.

From: A conservation and rigidity based method for detecting critical protein residues

PDB ID

Mutation (WT, residue number, mutant)

WT Residue SASA (Ã…2)

ΔΔG

% Decrease ofLRB upon in-silico mutation of residue to alanine

Critical by Conservation Score Analysis

Detected critical by Conservation Score or Rigidity Analysis

2abd

E67A

99.97

-0.36

0

No

False Negative

1csp

F17A

57.18

-0.81

4.33

No

True Positive

2abd

K54A

49.09

-0.86

1.98

Yes

True Positive

1csp

F27A

70.65

-0.89

0

Yes

True Positive

1csp

F15A

50.5

-0.96

2.96

No

True Positive

2abd

K32A

63.06

-1.02

1.18

Yes

True Positive

2abd

L25A

15.81

-1.02

3.76

Yes

True Positive

2abd

P44A

49.62

-1.04

3.06

Yes

True Positive

2abd

P19A

5.59

-1.07

0

Yes

True Positive

2abd

T35A

51.06

-1.09

0.69

Yes

True Positive

2abd

V77A

8.94

-1.14

0.59

Yes

True Positive

2abd

V12A

8.78

-1.69

2.37

Yes

True Positive

2abd

Y28A

50.63

-2.47

1.28

Yes

True Positive

2abd

L15A

0.0

-3.1

1.18

Yes

True Positive

2abd

Q33A

1.59

-3.66

0.99

Yes

True Positive

2abd

L80A

3.15

-3.7

3.26

Yes

True Positive

2abd

Y73A

4.5

-4.83

1.28

Yes

True Positive

  1. LRB=Largest Rigid Body. WT=Wild Type. The table rows are ordered by ΔΔG; the mutations that are least destabilizing are at the top of the table, while the mutations that are most destabilizing are towards the bottom of the table.