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Statistics Calculated for Selected Chemical Shifts from Atoms in the 4 Common RNA Nucleotides


BMRB Entries not included in the calculations for this table contained chemical shifts outside six standard deviations from the mean calculated for the full BMRB database. This criterium was used to eliminate from the calculations chemical shifts from entries where non-standard chemical shift referencing was used. Of the 79927 possible chemical shifts in the BMRB database, 49557 were included in calculating this table.

In the table, the highlighted residue codes provide a link to a gif image of the nucleotide with its atom nomenclature.
Jump to nucleotide: A  C  G  U  

Last updated: 07-12-2018
Nucleotide   Atom    Atom     Number     Minimum     Maximum    Average    Standard    
             Name    Type    of Shifts    Shift       Shift      Shift     Deviation   


A          H2       H        1005         6.08         8.68       7.58       0.43       
A          H61      H        189          5.67        10.40       7.48       0.76       
A          H62      H        177          5.09         9.98       6.82       0.72       
A          H8       H        984          7.00         9.16       8.01       0.26       
A          H1'      H        983          4.79         7.16       5.89       0.18       
A          HO2'     H        31           4.29         7.75       5.96       1.17       
A          H2'      H        847          3.88         5.57       4.57       0.20       
A          H3'      H        683          4.06         5.42       4.61       0.19       
A          H4'      H        594          3.70         5.29       4.46       0.14       
A          H5'      H        464          3.55         5.03       4.32       0.22       
A          H5''     H        476          3.46         4.67       4.17       0.19       
A          C2       C        647        137.91       167.71     152.71       2.62       
A          C4       C        15         146.19       151.89     148.36       1.85       
A          C5       C        16          66.28       153.63     117.69      16.46       
A          C6       C        15         140.86       159.60     155.34       4.20       
A          C8       C        621        123.68       145.80     139.34       2.30       
A          C1'      C        570         84.23        95.32      91.14       2.00       
A          C2'      C        420         65.25        79.70      74.81       1.95       
A          C3'      C        383         62.84        80.14      73.13       2.55       
A          C4'      C        374         71.99        87.99      82.26       2.18       
A          C5'      C        339         51.14        72.77      65.18       2.64       
A          N1       N        152        153.87       229.70     217.61      15.76       
A          N3       N        103        166.79       231.08     215.20       6.56       
A          N6       N        85          71.93        95.78      81.38       3.24       
A          N7       N        77         221.53       235.80     230.67       2.19       
A          N9       N        130        164.70       176.80     170.40       1.95       
A          P        P        121         -5.09         0.29      -3.41       1.19       

C          H41      H        632          5.64        10.38       7.91       0.72       
C          H42      H        618          5.23         8.94       7.25       0.68       
C          H5       H        1205         4.35         6.62       5.47       0.28       
C          H6       H        1236         6.95         8.46       7.66       0.20       
C          H1'      H        1186         4.17         6.42       5.56       0.20       
C          HO2'     H        48           3.97         7.06       6.02       1.18       
C          H2'      H        993          3.39         5.07       4.32       0.21       
C          H3'      H        860          3.21         5.63       4.40       0.20       
C          H4'      H        684          3.38         4.94       4.32       0.19       
C          H5'      H        517          2.70         4.68       4.25       0.31       
C          H5''     H        549          2.58         4.74       4.12       0.33       
C          C2       C        53         154.30       189.36     161.49       9.70       
C          C4       C        59         165.43       169.52     167.85       1.26       
C          C5       C        706         90.93       100.42      96.95       1.61       
C          C6       C        728        126.26       145.02     140.79       1.78       
C          C1'      C        686         85.63        95.80      92.36       1.88       
C          C2'      C        541         65.07        93.76      75.04       2.52       
C          C3'      C        491         59.84        99.62      72.20       3.07       
C          C4'      C        456         71.83        88.14      81.84       2.07       
C          C5'      C        393         50.26        70.25      64.30       2.53       
C          N1       N        165         91.76       178.83     151.33      11.32       
C          N3       N        120        164.11       204.30     192.96      10.06       
C          N4       N        268         69.96       104.25      97.67       3.04       
C          P        P        127         -5.13        -0.22      -3.76       1.14       

G          H1       H        992          6.91        14.32      12.34       0.96       
G          H21      H        271          5.47         9.19       7.49       0.97       
G          H22      H        264          4.71         8.98       6.28       0.73       
G          H8       H        1442         6.64         8.47       7.60       0.35       
G          H1'      H        1420         3.72         6.48       5.66       0.30       
G          HO2'     H        41           4.41         7.10       6.13       1.09       
G          H2'      H        1203         3.26         5.79       4.58       0.23       
G          H3'      H        1026         3.80         5.67       4.55       0.27       
G          H4'      H        833          3.46         5.07       4.43       0.15       
G          H5'      H        681          3.47         5.42       4.28       0.21       
G          H5''     H        697          2.95         4.74       4.18       0.20       
G          C2       C        33         144.41       162.50     154.46       4.24       
G          C4       C        28         148.90       158.62     151.88       2.34       
G          C5       C        39         115.10       167.24     123.47      16.73       
G          C6       C        59         136.45       162.39     158.32       6.59       
G          C8       C        924        121.15       143.88     136.69       2.44       
G          C1'      C        790         84.00        95.05      91.34       1.97       
G          C2'      C        612         64.74        84.74      74.41       2.25       
G          C3'      C        543         62.41        83.34      73.01       2.61       
G          C4'      C        511         72.08        88.40      82.15       2.40       
G          C5'      C        458         50.36        71.13      65.29       3.04       
G          N1       N        605        127.31       166.07     146.84       2.69       
G          N2       N        83          70.81        81.43      74.84       2.26       
G          N3       N        14          84.63       171.70     146.63      33.68       
G          N7       N        107        217.01       238.06     233.13       4.44       
G          N9       N        202        164.15       176.40     169.64       2.07       
G          P        P        146         -6.00         0.08      -3.43       1.12       

U          H3       H        645          3.51        15.18      13.11       1.18       
U          H5       H        1054         4.31         6.29       5.46       0.30       
U          H6       H        1101         7.12         8.46       7.74       0.19       
U          H1'      H        1071         4.19         6.34       5.60       0.22       
U          HO2'     H        38           4.08         8.91       6.25       1.33       
U          H2'      H        921          3.16         5.06       4.36       0.23       
U          H3'      H        736          3.67         5.18       4.48       0.17       
U          H4'      H        635          3.09         4.71       4.37       0.17       
U          H5'      H        460          3.13         4.85       4.23       0.25       
U          H5''     H        488          3.01         4.86       4.16       0.22       
U          C2       C        60         149.81       183.20     154.26       7.42       
U          C4       C        66         164.02       169.70     167.49       1.59       
U          C5       C        662         80.77       107.20     103.03       2.22       
U          C6       C        669        125.75       146.80     141.30       2.33       
U          C1'      C        681         85.19        96.30      91.74       2.15       
U          C2'      C        506         65.21        83.74      74.56       1.87       
U          C3'      C        442         62.26        80.50      73.16       2.76       
U          C4'      C        435         72.07        94.42      82.49       2.31       
U          C5'      C        360         50.51        70.23      64.80       2.55       
U          N1       N        160        142.56       167.20     150.58       8.35       
U          N3       N        403        153.25       165.28     160.87       2.24       
U          P        P        118         -5.30         1.58      -3.34       1.59