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A Repository for Data from NMR Spectroscopy on Proteins, Peptides, Nucleic Acids, and other Biomolecules

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Statistics Calculated for Selected Chemical Shifts from Atoms in the 20 Common Amino Acids


BMRB Entries not included in the calculations for this table contained chemical shifts outside eight standard deviations from the mean calculated for the full BMRB database or a chemical shift for at least one carbon bound proton that was greater than 10ppm or was less than -2.5ppm. These criteria were used to eliminate from the calculations chemical shifts from paramagnetic proteins, from proteins with aromatic prosthetic groups, and from entries where unusual chemical shift referencing was used. Of the 2729098 possible chemical shifts in the BMRB database, 2144558 were included in calculating this table.

In the table, the highlighted residue codes provide a link to a gif image of the amino acid with its atom nomenclature.
Jump to amino acid: Ala  Arg  Asn  Asp  Cys  Gln  Glu  Gly  His  Ile  

Leu Lys Met Phe Pro Ser Thr Trp Tyr Val

Last updated: 05-23-2008
Amino   Atom    Atom     Number     Minimum     Maximum    Average    Standard    
Acid    Name    Type    of Shifts    Shift       Shift      Shift     Deviation   

ALA     H        H        20143        3.53       11.58       8.19       0.61       
ALA     HA       H        15747        1.24        6.51       4.26       0.44       
ALA     HB       H        14793       -0.76        3.12       1.36       0.26       
ALA     C        C        11759      164.48      187.20     177.74       2.21       
ALA     CA       C        16297       43.00       65.52      53.15       2.01       
ALA     CB       C        15180        9.79       32.99      18.96       1.86       
ALA     N        N        18064       77.10      142.81     123.19       3.60       

ARG     H        H        13595        4.15       12.69       8.24       0.62       
ARG     HA       H        10800        1.34        6.44       4.29       0.46       
ARG     HB2      H        9542        -0.45        3.29       1.80       0.27       
ARG     HB3      H        8745        -0.35        3.29       1.77       0.28       
ARG     HG2      H        8376        -0.64        3.24       1.57       0.27       
ARG     HG3      H        7423        -0.75        3.39       1.55       0.28       
ARG     HD2      H        8101         0.90        4.69       3.12       0.24       
ARG     HD3      H        7046         0.89        4.29       3.11       0.25       
ARG     HE       H        3135         2.99       11.88       7.39       0.65       
ARG     HH11     H        324          5.82        9.82       6.88       0.46       
ARG     HH12     H        237          5.82       10.73       6.82       0.43       
ARG     HH21     H        295          4.59        9.21       6.79       0.38       
ARG     HH22     H        234          4.59       10.18       6.78       0.47       
ARG     C        C        7492       167.44      184.51     176.45       2.09       
ARG     CA       C        10670       45.00       67.98      56.80       2.34       
ARG     CB       C        9612        20.95       42.50      30.64       1.88       
ARG     CG       C        5821        18.22       37.83      27.21       1.25       
ARG     CD       C        5975        35.05       49.06      43.14       0.95       
ARG     CZ       C        125        156.20      175.90     159.77       2.99       
ARG     N        N        11681      103.60      137.60     120.80       3.74       
ARG     NE       N        1578         7.28      136.16      91.65      13.84       
ARG     NH1      N        57           7.41      112.50      74.50      13.24       
ARG     NH2      N        56          70.10      112.56      76.15       9.78       

ASP     H        H        15919        4.16       12.61       8.32       0.58       
ASP     HA       H        12498        2.33        6.34       4.60       0.32       
ASP     HB2      H        11458       -0.39        4.58       2.72       0.27       
ASP     HB3      H        10844        0.02        4.58       2.68       0.28       
ASP     C        C        9429       166.80      182.70     176.44       1.80       
ASP     CA       C        13064       39.80       62.49      54.65       2.08       
ASP     CB       C        12093       28.00       51.09      40.82       1.67       
ASP     CG       C        228        170.72      183.94     179.15       1.91       
ASP     N        N        14410      101.90      143.52     120.73       3.95       

ASN     H        H        11363        2.61       12.92       8.35       0.64       
ASN     HA       H        9077         1.75        6.39       4.67       0.37       
ASN     HB2      H        8409         0.18        4.47       2.81       0.31       
ASN     HB3      H        8031        -0.09        4.47       2.77       0.34       
ASN     HD21     H        6071         3.34        9.66       7.34       0.49       
ASN     HD22     H        6023         3.05       10.80       7.14       0.50       
ASN     C        C        6388       168.23      181.90     175.32       1.85       
ASN     CA       C        9048        41.31       62.13      53.53       1.93       
ASN     CB       C        8375        28.64       55.09      38.65       1.74       
ASN     CG       C        696        166.40      181.20     176.78       1.35       
ASN     N        N        9855       103.70      137.49     118.99       4.07       
ASN     ND2      N        4725       104.35      133.86     112.80       2.34       

CYS     H        H        6409         4.73       12.12       8.40       0.67       
CYS     HA       H        5672         1.64        6.43       4.68       0.56       
CYS     HB2      H        5395        -0.54        4.65       2.95       0.46       
CYS     HB3      H        5239        -0.83        4.69       2.90       0.49       
CYS     HG       H        48           0.25        7.39       1.95       1.52       
CYS     C        C        2364       166.73      182.73     174.80       2.10       
CYS     CA       C        3436        42.45       66.85      57.98       3.40       
CYS     CB       C        3088        19.12       62.07      33.22       6.45       
CYS     N        N        4116       100.48      135.89     120.22       4.65       

GLU     H        H        20734        4.31       12.17       8.34       0.60       
GLU     HA       H        16431        1.77        6.29       4.25       0.41       
GLU     HB2      H        14676        0.34        3.44       2.03       0.21       
GLU     HB3      H        13337        0.34        3.44       2.01       0.22       
GLU     HG2      H        13403        0.57        3.77       2.28       0.22       
GLU     HG3      H        11972        0.44        3.80       2.27       0.22       
GLU     C        C        12576      166.80      183.52     176.94       2.03       
GLU     CA       C        17322       44.35       66.60      57.35       2.13       
GLU     CB       C        15869       18.71       49.56      29.97       1.78       
GLU     CG       C        10452       25.10       51.92      36.03       1.31       
GLU     CD       C        247        173.41      189.46     182.36       2.22       
GLU     N        N        19088      104.54      138.60     120.71       3.58       

GLN     H        H        11053        5.18       12.04       8.22       0.59       
GLN     HA       H        8801         1.60        6.23       4.27       0.43       
GLN     HB2      H        7841        -0.14        4.00       2.05       0.26       
GLN     HB3      H        7238        -0.52        4.04       2.02       0.28       
GLN     HG2      H        7277         0.06        3.66       2.31       0.28       
GLN     HG3      H        6402        -1.08        3.66       2.30       0.29       
GLN     HE21     H        5231         3.39       11.11       7.22       0.48       
GLN     HE22     H        5195         3.59        9.79       7.02       0.47       
GLN     C        C        6492       168.09      182.22     176.34       2.01       
GLN     CA       C        9166        46.82       66.60      56.55       2.16       
GLN     CB       C        8388        20.27       42.20      29.14       1.88       
GLN     CG       C        5527        21.64       41.95      33.73       1.18       
GLN     CD       C        687        171.70      183.54     179.61       1.45       
GLN     N        N        9978       105.26      139.55     119.93       3.70       
GLN     NE2      N        4352        92.49      133.30     111.85       1.93       

GLY     H        H        19591        3.01       12.22       8.34       0.67       
GLY     HA2      H        15247        0.86        6.17       3.97       0.38       
GLY     HA3      H        14264        1.27        6.39       3.90       0.38       
GLY     C        C        10908      163.27      183.16     173.95       1.91       
GLY     CA       C        15510       35.50       55.80      45.33       1.32       
GLY     N        N        17035       94.07      135.80     109.70       3.99       

HIS     H        H        5848         5.24       11.39       8.25       0.68       
HIS     HA       H        4604         1.93        8.90       4.62       0.45       
HIS     HB2      H        4153         0.37        8.70       3.11       0.37       
HIS     HB3      H        3978         0.52        8.70       3.05       0.39       
HIS     HD1      H        263          3.79       17.64       9.16       2.86       
HIS     HD2      H        2853         3.46        9.01       7.05       0.48       
HIS     HE1      H        2354         3.21       10.26       7.98       0.54       
HIS     HE2      H        122          6.58       16.53      10.08       2.80       
HIS     C        C        3425       166.90      182.80     175.24       2.03       
HIS     CA       C        4832        45.80       66.98      56.45       2.39       
HIS     CB       C        4468        18.75       43.30      30.19       2.12       
HIS     CG       C        63         122.67      137.19     131.21       3.45       
HIS     CD2      C        1333       112.07      159.95     119.87       2.99       
HIS     CE1      C        965        115.52      144.54     137.15       2.29       
HIS     N        N        5207       105.00      136.48     119.55       4.10       
HIS     ND1      N        185        110.10      256.60     193.81      33.68       
HIS     NE2      N        184        114.71      247.15     178.26      18.77       

ILE     H        H        14206        3.43       11.69       8.28       0.70       
ILE     HA       H        11213        1.32        6.37       4.19       0.56       
ILE     HB       H        10389       -1.28        3.87       1.79       0.29       
ILE     HG12     H        9244        -2.12        2.69       1.28       0.40       
ILE     HG13     H        8695        -2.04        2.99       1.21       0.41       
ILE     HG2      H        9835        -1.14        1.87       0.78       0.27       
ILE     HD1      H        9798        -1.18        2.82       0.68       0.30       
ILE     C        C        8594       167.00      183.40     175.85       1.98       
ILE     CA       C        11797       51.15       71.70      61.57       2.72       
ILE     CB       C        10809       20.94       51.88      38.59       2.08       
ILE     CG1      C        6973         9.80       39.05      27.66       1.85       
ILE     CG2      C        7561         3.45       29.80      17.51       1.50       
ILE     CD1      C        7622         2.70       29.60      13.44       1.74       
ILE     N        N        12813       99.00      138.12     121.51       4.38       

LEU     H        H        23029        4.89       13.22       8.22       0.66       
LEU     HA       H        17960        1.58        6.24       4.32       0.47       
LEU     HB2      H        16116       -1.31        3.18       1.62       0.35       
LEU     HB3      H        15075       -1.51        3.18       1.54       0.37       
LEU     HG       H        14152       -1.06        3.90       1.51       0.34       
LEU     HD1      H        15758       -1.65        2.36       0.76       0.28       
LEU     HD2      H        15037       -1.65        2.78       0.73       0.29       
LEU     C        C        13772      167.49      189.78     177.00       2.05       
LEU     CA       C        18992       44.60       67.11      55.64       2.17       
LEU     CB       C        17496       26.40       53.70      42.24       1.90       
LEU     CG       C        10617       15.57       41.22      26.74       1.23       
LEU     CD1      C        11913       10.95       31.83      24.61       1.66       
LEU     CD2      C        11193       12.50       30.40      24.08       1.73       
LEU     N        N        20808       98.56      144.55     121.84       3.95       

LYS     H        H        20375        3.63       12.46       8.19       0.61       
LYS     HA       H        15921        1.42        6.17       4.27       0.44       
LYS     HB2      H        14080       -0.18        3.77       1.78       0.25       
LYS     HB3      H        12860       -0.45        3.77       1.76       0.26       
LYS     HG2      H        12421       -0.82        3.01       1.38       0.26       
LYS     HG3      H        10974       -0.87        2.99       1.36       0.28       
LYS     HD2      H        10768       -1.68        7.71       1.61       0.23       
LYS     HD3      H        9147        -1.02        3.61       1.60       0.24       
LYS     HE2      H        10584        1.17        4.36       2.92       0.19       
LYS     HE3      H        8817         1.13        4.55       2.92       0.20       
LYS     HZ       H        645          2.25        9.90       7.40       0.74       
LYS     C        C        11245      121.16      185.00     176.70       2.08       
LYS     CA       C        15851       46.10       63.38      56.96       2.22       
LYS     CB       C        14550       21.19       46.60      32.75       1.85       
LYS     CG       C        8999        17.30       36.22      24.89       1.21       
LYS     CD       C        8501        21.20       42.60      28.90       1.27       
LYS     CE       C        8183        29.22       52.20      41.85       0.92       
LYS     N        N        17843      101.10      140.30     121.04       3.84       
LYS     NZ       N        22          31.00      131.04      67.27      43.20       

MET     H        H        5580         4.87       11.89       8.25       0.60       
MET     HA       H        4555         1.81        6.35       4.40       0.48       
MET     HB2      H        4014        -1.05        3.87       2.04       0.34       
MET     HB3      H        3704        -0.99        3.15       2.00       0.35       
MET     HG2      H        3629        -0.41        4.40       2.43       0.36       
MET     HG3      H        3369        -0.47        4.24       2.40       0.39       
MET     HE       H        2330        -0.21       17.06       1.89       0.49       
MET     C        C        3368       168.20      183.16     176.21       2.11       
MET     CA       C        4822        45.50       66.56      56.12       2.24       
MET     CB       C        4342        21.40       46.46      32.98       2.27       
MET     CG       C        2656        20.46       38.58      32.01       1.29       
MET     CE       C        1791         0.00       40.77      17.21       2.08       
MET     N        N        5056        87.60      134.80     120.05       3.62       

PHE     H        H        10183        4.81       11.78       8.36       0.72       
PHE     HA       H        7921         1.78        6.56       4.61       0.57       
PHE     HB2      H        7302         0.17        4.32       2.99       0.37       
PHE     HB3      H        7036         0.30        4.31       2.95       0.39       
PHE     HD1      H        6030         4.97        8.08       7.06       0.31       
PHE     HD2      H        4630         4.97        8.15       7.07       0.30       
PHE     HE1      H        5314         5.18        8.80       7.09       0.32       
PHE     HE2      H        4140         5.18        8.80       7.09       0.32       
PHE     HZ       H        3756         4.53        9.50       7.02       0.42       
PHE     C        C        5873       166.85      183.77     175.52       2.04       
PHE     CA       C        8189        47.31       69.82      58.15       2.63       
PHE     CB       C        7554        25.52       50.40      39.90       2.10       
PHE     CG       C        61         128.30      141.34     137.90       2.08       
PHE     CD1      C        2614       118.50      135.90     131.46       1.29       
PHE     CD2      C        1551       120.00      137.20     131.47       1.23       
PHE     CE1      C        2160       114.75      135.60     130.61       1.55       
PHE     CE2      C        1274       118.03      134.10     130.69       1.25       
PHE     CZ       C        1557       116.46      138.60     129.19       1.73       
PHE     N        N        9069       102.20      139.02     120.58       4.19       

PRO     H2       H        1            8.51        8.51       8.51       0.00       
PRO     HA       H        8567         1.63        6.05       4.39       0.34       
PRO     HB2      H        7856        -0.78        4.02       2.07       0.35       
PRO     HB3      H        7460        -0.58        3.79       2.02       0.36       
PRO     HG2      H        6931        -0.93        3.90       1.93       0.33       
PRO     HG3      H        6244        -0.90        3.90       1.91       0.34       
PRO     HD2      H        7167         0.08        5.36       3.65       0.36       
PRO     HD3      H        6780        -0.26        5.36       3.62       0.39       
PRO     C        C        6128       168.43      182.30     176.71       1.59       
PRO     CA       C        8744        50.12       70.67      63.31       1.59       
PRO     CB       C        7970        25.44       43.70      31.81       1.25       
PRO     CG       C        5152        19.31       33.39      27.20       1.15       
PRO     CD       C        5232        40.05       57.09      50.34       1.03       
PRO     N        N        207         31.27      145.26     131.97      10.84       

SER     H        H        16715        3.76       13.13       8.29       0.60       
SER     HA       H        13340        1.91        6.46       4.49       0.41       
SER     HB2      H        11988        1.62        5.41       3.88       0.27       
SER     HB3      H        10767        1.49        5.01       3.85       0.29       
SER     HG       H        214          0.00        9.36       5.31       1.09       
SER     C        C        9483       164.47      184.88     174.66       1.82       
SER     CA       C        13590       45.13       68.40      58.71       2.16       
SER     CB       C        12284       52.61       73.90      63.77       1.55       
SER     N        N        14644      100.85      133.68     116.27       3.66       

THR     H        H        15195        5.54       11.57       8.25       0.62       
THR     HA       H        12011        0.87        6.36       4.47       0.49       
THR     HB       H        10882        0.92        5.90       4.17       0.33       
THR     HG1      H        361          0.32        8.21       5.17       1.39       
THR     HG2      H        10796       -0.84        3.54       1.14       0.23       
THR     C        C        8481       165.50      184.43     174.57       1.82       
THR     CA       C        12046       51.61       72.80      62.18       2.67       
THR     CB       C        10939       29.97       80.22      69.65       1.82       
THR     CG2      C        7406        11.70       38.90      21.52       1.21       
THR     N        N        13402       97.70      134.00     115.49       4.85       

TRP     H        H        3194         4.49       11.67       8.31       0.79       
TRP     HA       H        2486         2.28        6.52       4.69       0.53       
TRP     HB2      H        2311         0.42        4.54       3.19       0.36       
TRP     HB3      H        2207         0.77        4.44       3.14       0.37       
TRP     HD1      H        2075         4.69        8.93       7.14       0.36       
TRP     HE1      H        2229         5.16       13.29      10.10       0.57       
TRP     HE3      H        1834         4.89        8.79       7.32       0.41       
TRP     HZ2      H        1956         4.90        8.18       7.29       0.33       
TRP     HZ3      H        1794         3.88        8.90       6.87       0.42       
TRP     HH2      H        1804         4.92       10.90       6.99       0.41       
TRP     C        C        1725       168.17      181.89     176.09       2.02       
TRP     CA       C        2412        44.69       69.76      57.65       2.60       
TRP     CB       C        2223        21.10       43.02      29.98       2.04       
TRP     CG       C        89         105.30      114.60     110.28       1.61       
TRP     CD1      C        959        109.30      132.35     126.40       2.06       
TRP     CD2      C        74         120.20      130.10     127.39       1.37       
TRP     CE2      C        62         118.37      177.71     138.28       7.65       
TRP     CE3      C        793        107.68      137.60     120.51       2.18       
TRP     CZ2      C        904         81.81      124.10     114.13       1.71       
TRP     CZ3      C        805        113.32      138.39     121.38       1.78       
TRP     CH2      C        831         91.62      131.54     123.66       2.08       
TRP     N        N        2687       106.44      134.89     121.77       4.29       
TRP     NE1      N        1588       106.75      147.43     129.39       2.28       

TYR     H        H        8629         5.06       11.96       8.33       0.74       
TYR     HA       H        6828         1.20        6.73       4.63       0.57       
TYR     HB2      H        6314         0.68        4.70       2.90       0.37       
TYR     HB3      H        6082        -0.19        4.70       2.86       0.39       
TYR     HD1      H        5688         4.98        8.53       6.94       0.30       
TYR     HD2      H        4461         5.12       10.50       6.94       0.30       
TYR     HE1      H        5446         4.58        7.86       6.71       0.23       
TYR     HE2      H        4300         4.56        8.50       6.71       0.24       
TYR     HH       H        118          5.99       13.75       9.20       1.47       
TYR     C        C        4538       167.86      182.92     175.43       2.02       
TYR     CA       C        6575        45.20       65.80      58.10       2.58       
TYR     CB       C        6002        28.82       57.73      39.27       2.20       
TYR     CG       C        77         117.70      138.70     129.25       2.63       
TYR     CD1      C        2490       116.44      138.65     132.69       1.36       
TYR     CD2      C        1435       113.00      136.70     132.60       1.61       
TYR     CE1      C        2436       110.70      134.01     117.89       1.40       
TYR     CE2      C        1411       113.10      134.01     117.88       1.55       
TYR     CZ       C        66         153.54      162.70     156.43       2.23       
TYR     N        N        7319       100.09      144.96     120.66       4.32       

VAL     H        H        18192        3.98       11.66       8.29       0.69       
VAL     HA       H        14385        0.97        6.24       4.19       0.58       
VAL     HB       H        13344       -0.56        3.63       1.98       0.32       
VAL     HG1      H        13051       -1.09        2.56       0.83       0.26       
VAL     HG2      H        12602       -2.32        3.32       0.81       0.29       
VAL     C        C        10631      165.65      183.21     175.63       1.95       
VAL     CA       C        14873       44.98       70.02      62.42       2.91       
VAL     CB       C        13665       20.55       42.84      32.69       1.84       
VAL     CG1      C        9581        11.60       32.27      21.44       1.44       
VAL     CG2      C        9085        11.30       31.10      21.29       1.61       
VAL     N        N        16425       97.95      143.29     121.14       4.67       
		   
 
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