Table 2 Binding cavity size analysis for wild-type PS and alanine mutants.

From: Alanine mutation of the catalytic sites of Pantothenate Synthetase causes distinct conformational changes in the ATP binding region

Time

0 ns

10 ns

20 ns

30 ns

40 ns

50 ns

Average Structure

Wild-type

Volume (Å3)

1717

1461.7

1665

1844.3

1870.3

1979.9

1889.6

Area (Å2)

1203.2

1000.4

1047.1

1370.6

1452.5

1108.3

1308.4

H44A

Volume (Å3)

1848.2

1153.5

1837.2

1721.4

1907.5

2297.2

1382.6

Area (Å2)

1318.7

1004

1295.2

1225

1202.5

1423.5

954.2

H47A

Volume (Å3)

1950.3

1639

1368.3

1762

1674

2015.1

1723

Area (Å2)

1316.8

1171

1009

1343.2

1268.2

1409.9

1218

N69A

Volume (Å3)

2025.5

2489.4

2830.4

2497

2285.6

2990.1

2149.8

Area (Å2)

1183.3

1619.6

1929.3

1788.7

1729.4

1912.6

1598.7

Q72A

Volume (Å3)

1923.2

2131

2541.5

2628.4

2388.5

2592

2145.5

Area (Å2)

1639.7

1309

1691.4

1832.8

1516.4

1670.9

1353.2

K160A

Volume (Å3)

1742.6

2138.4

2527.9

2883.3

1827.4

1824.9

1750.6

Area (Å2)

1245.3

1370.3

1518.4

1568.3

1221.2

1107.3

1211.8

Q164A

Volume (Å3)

1920.4

2015.6

2483.4

2529.7

2207.3

2493.7

2061.9

Area (Å2)

1168.4

1448.6

1538.2

1419.3

1559.5

1802

1335