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Table 5 Atomic displacement parameter

From: Hydration sites of unpaired RNA bases: a statistical analysis of the PDB structures

Base Atoms
of paired bases
Atoms
of unpaired bases
Oxygen atoms of water molecules outside clusters Oxygen atoms of water molecules inside clusters
Adenine 0.393 ± 0.005 0.798 ± 0.010 1.09 ± 0.04 0.95 ± 0.13 (W1)
1.63 ± 0.15 (W2)
1.21 ± 0.11 (W3)
1.96 ± 0.16 (W4)
1.68 ± 0.15 (W5)
Guanine 0.342 ± 0.003 0.827 ± 0.014 1.20 ± 0.05 1.31 ± 0.19 (W1)
1.39 ± 0.18 (W2)
1.59 ± 0.28 (W3)
1.73 ± 0.17 (W4)
0.71 ± 0.12 (W5)
1.36 ± 0.28 (W6)
1.61 ± 0.15 (W7)
Uracil 0.350 ± 0.005 0.967 ± 0.018 1.07 ± 0.05 0.82 ± 0.13 (W1)
0.91 ± 0.22 (W2)
0.96 ± 0.26 (W3)
1.41 ± 0.41 (W4)
Cytosine 0.384 ± 0.004 0.962 ± 0.020 0.85 ± 0.06 0.70 ± 0.14 (W1)
0.80 ± 0.26 (W2)
1.00 ± 0.21 (W3)
  1. Average normalized B-factors (BN, equation 7) with their standard deviations, computed for different types of atoms: base atoms belonging to paired nucleotides; base atoms belonging to unpaired nucleotides; oxygen atoms of water molecules that do not belong to clusters; oxygen atoms of water molecules that reside into the clusters described in Table 2.
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