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Table 2 The most flexible/rigid active sites identified with the proposed method

From: A study on the flexibility of enzyme active sites

Active site1

EC code

#LC2

Size

#align

%align3

RMSD

Charge

Polarity

ASA

The ten most flexible active sites

1powA

1.2.3.3

22

11±2.4

7.7±3.1

68±28

0.5±0.5

-0.8±1.1

-1.0±0.8

441.9±70.3

1n2cB

1.18.6.1

77

7±0.7

5.0±1.5

73±23

0.9±1.0

-1.0±0.2

3.3±0.6

102.5±52.4

4mdhA

1.1.1.37

36

8±1.7

5.4±1.6

68±22

0.3±0.3

-1.0±0.0

0.8±0.7

98.8±37.3

1arzA

1.3.1.26

28

9±1.0

6.4±2.0

69±21

0.6±0.8

-0.1±0.7

1.7±1.5

458.6±105.1

1dhfA

1.5.1.3

91

9±2.1

4.9±1.6

56±21

0.9±0.7

-1.5±0.9

1.2±1.8

412.3±88.4

1getA

1.8.1.7

35

17±5.7

11.7±5.1

73±20

0.3±0.2

0.3±1.0

5.8±1.9

380.2±104.4

1emdA

1.1.1.37

111

9±2.0

5.4±1.6

61±20

1.0±0.8

-1.7±0.8

-0.2±1.1

105.1±41.5

1d4cA

1.3.99.1

45

18±2.0

11.7±3.4

64±20

1.2±0.7

0.6±0.6

-1.1±1.1

289.4±124.8

1a05A

1.1.1.85

53

12±4.3

7.0±2.9

61±19

0.4±0.4

-1.2±0.7

0.8±1.1

336.0±94.3

1n2cE

1.18.6.1

45

7±1.2

6.0±0.5

88±18

1.2±0.7

0.4±0.7

-2.4±0.9

124.8±53.3

The ten most rigid active sites

1dveA

1.14.99.3

76

25±2.1

20.3±2.8

85±8

0.7±0.2

-1.7±0.6

2.7±2.3

599.0±125.5

3nosA

1.14.13.39

264

20±1.7

17.7±2.3

93±8

0.3±0.2

0.8±0.7

3.1±0.8

504.2±82.0

1dj1A

1.11.1.5

68

15±2.7

12.3±1.7

88±8

0.2±0.1

0.1±0.5

2.7±1.5

301.6±55.0

1idtA

1.5.1.34

28

9±0.4

8.1±0.8

94±7

0.2±0.1

2.3±0.5

-3.3±0.8

286.2±68.3

7atjA

1.11.1.7

39

14±1.1

12.6±1.0

95±6

0.2±0.1

-1.0±0.0

0.4±0.5

280.4±58.8

1n2cA

1.18.6.1

41

17±1.6

15.2±1.2

93±5

0.2±0.1

2.0±0.0

-1.3±0.8

255.5±32.0

1fcbA

1.1.2.3

20

19±2.8

16.6±1.6

94±5

0.3±0.1

0.7±0.8

-0.4±0.9

281.2±63.6

1dodA

1.14.13.2

35

11±0.9

9.9±0.8

98±4

0.3±0.2

-0.4±0.5

2.3±0.8

66.7±11.3

2cpoA

1.11.1.10

12

10±0.8

9.8±0.7

98±4

0.2±0.3

-3.0±0.0

-0.7±0.5

104.8±6.2

1aopA

1.8.1.2

11

21±0.9

20.1±1.1

98±2

0.3±0.1

4.9±0.3

-4.5±0.7

533.8±44.5

  1. 1Each of the 20 active site groups includes overlapping CSA literature entries and a number of homologous entries identified with those literature entries. Here we use the literature entry to represent an active site group. 2Number of local structures associated with the active site group. 3The 20 active site groups are sorted by the standard deviation of %align, which is the flexibility index of this study.