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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 2716048 possible chemical shifts in the BMRB database, 2138079 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: 04-23-2008
Amino   Atom    Atom     Number     Minimum     Maximum    Average    Standard    
Acid    Name    Type    of Shifts    Shift       Shift      Shift     Deviation   

ALA     H        H        20088        3.53       11.58       8.19       0.61       
ALA     HA       H        15693        1.24        6.51       4.26       0.44       
ALA     HB       H        14739       -0.76        3.12       1.36       0.26       
ALA     C        C        11727      164.48      187.20     177.75       2.20       
ALA     CA       C        16257       43.00       65.52      53.15       2.01       
ALA     CB       C        15140        9.79       32.99      18.95       1.85       
ALA     N        N        18026       77.10      142.81     123.19       3.60       

ARG     H        H        13566        4.15       12.69       8.24       0.62       
ARG     HA       H        10771        1.34        6.44       4.29       0.46       
ARG     HB2      H        9510        -0.45        3.29       1.80       0.27       
ARG     HB3      H        8715        -0.35        3.29       1.77       0.28       
ARG     HG2      H        8349        -0.64        3.24       1.57       0.27       
ARG     HG3      H        7395        -0.75        3.39       1.55       0.28       
ARG     HD2      H        8072         0.90        4.69       3.12       0.24       
ARG     HD3      H        7019         0.89        4.29       3.11       0.25       
ARG     HE       H        3131         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        7474       167.44      184.51     176.45       2.09       
ARG     CA       C        10646       45.00       67.98      56.80       2.34       
ARG     CB       C        9589        20.95       42.50      30.64       1.87       
ARG     CG       C        5794        18.22       37.83      27.21       1.25       
ARG     CD       C        5947        35.05       49.06      43.14       0.95       
ARG     CZ       C        124        156.20      175.66     159.64       2.62       
ARG     N        N        11657      103.60      137.60     120.80       3.74       
ARG     NE       N        1576         7.28      136.16      91.66      13.85       
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        15888        4.16       12.61       8.32       0.58       
ASP     HA       H        12469        2.33        6.34       4.60       0.32       
ASP     HB2      H        11427       -0.39        4.58       2.72       0.27       
ASP     HB3      H        10809        0.02        4.58       2.68       0.28       
ASP     C        C        9406       166.80      182.70     176.44       1.80       
ASP     CA       C        13033       39.80       62.49      54.65       2.08       
ASP     CB       C        12062       28.00       51.09      40.82       1.67       
ASP     CG       C        228        170.72      183.94     179.15       1.91       
ASP     N        N        14379      101.90      143.52     120.73       3.95       

ASN     H        H        11328        2.61       12.92       8.35       0.64       
ASN     HA       H        9046         1.75        6.39       4.67       0.37       
ASN     HB2      H        8378         0.18        4.47       2.81       0.31       
ASN     HB3      H        7998        -0.09        4.47       2.77       0.34       
ASN     HD21     H        6043         3.34        9.66       7.34       0.49       
ASN     HD22     H        5995         3.05       10.80       7.14       0.50       
ASN     C        C        6369       168.23      181.90     175.32       1.85       
ASN     CA       C        9013        41.31       62.13      53.53       1.93       
ASN     CB       C        8340        28.64       55.09      38.65       1.74       
ASN     CG       C        688        166.40      181.20     176.78       1.35       
ASN     N        N        9822       103.70      137.49     118.99       4.07       
ASN     ND2      N        4699       104.35      133.86     112.81       2.34       

CYS     H        H        6393         4.73       12.12       8.40       0.67       
CYS     HA       H        5656         1.64        6.43       4.68       0.56       
CYS     HB2      H        5379        -0.54        4.65       2.95       0.46       
CYS     HB3      H        5223        -0.83        4.69       2.90       0.49       
CYS     HG       H        48           0.25        7.39       1.95       1.52       
CYS     C        C        2362       166.73      182.73     174.80       2.10       
CYS     CA       C        3423        42.45       66.85      57.98       3.40       
CYS     CB       C        3075        19.12       62.07      33.24       6.46       
CYS     N        N        4103       100.48      135.89     120.22       4.64       

GLU     H        H        20678        4.31       12.17       8.34       0.60       
GLU     HA       H        16375        1.77        6.29       4.25       0.41       
GLU     HB2      H        14620        0.34        3.44       2.03       0.21       
GLU     HB3      H        13282        0.34        3.44       2.01       0.22       
GLU     HG2      H        13347        0.57        3.77       2.28       0.22       
GLU     HG3      H        11910        0.44        3.80       2.27       0.22       
GLU     C        C        12541      166.80      183.52     176.95       2.02       
GLU     CA       C        17272       44.35       66.60      57.35       2.12       
GLU     CB       C        15826       18.71       49.56      29.97       1.78       
GLU     CG       C        10405       25.10       51.92      36.03       1.31       
GLU     CD       C        247        173.41      189.46     182.36       2.22       
GLU     N        N        19039      104.54      138.60     120.71       3.58       

GLN     H        H        11028        5.18       12.04       8.22       0.59       
GLN     HA       H        8779         1.60        6.23       4.27       0.43       
GLN     HB2      H        7820        -0.14        4.00       2.05       0.26       
GLN     HB3      H        7218        -0.52        4.04       2.02       0.28       
GLN     HG2      H        7258         0.06        3.66       2.32       0.28       
GLN     HG3      H        6377        -1.08        3.66       2.30       0.29       
GLN     HE21     H        5215         3.39       11.11       7.22       0.48       
GLN     HE22     H        5179         3.59        9.79       7.02       0.47       
GLN     C        C        6486       168.09      182.22     176.34       2.00       
GLN     CA       C        9140        46.82       66.60      56.55       2.16       
GLN     CB       C        8363        20.27       42.20      29.14       1.88       
GLN     CG       C        5503        21.64       41.95      33.74       1.18       
GLN     CD       C        685        171.70      183.54     179.62       1.46       
GLN     N        N        9955       105.26      139.55     119.93       3.69       
GLN     NE2      N        4336        92.49      133.30     111.85       1.93       

GLY     H        H        19534        3.01       12.22       8.34       0.67       
GLY     HA2      H        15197        0.86        6.17       3.97       0.38       
GLY     HA3      H        14205        1.27        5.83       3.90       0.38       
GLY     C        C        10879      163.27      183.16     173.95       1.91       
GLY     CA       C        15462       35.50       55.80      45.33       1.32       
GLY     N        N        16989       94.07      135.80     109.70       3.99       

HIS     H        H        5833         5.24       11.39       8.25       0.68       
HIS     HA       H        4588         1.93        8.90       4.62       0.45       
HIS     HB2      H        4136         0.37        8.70       3.11       0.37       
HIS     HB3      H        3961         0.52        8.70       3.05       0.39       
HIS     HD1      H        263          3.79       17.64       9.16       2.86       
HIS     HD2      H        2839         3.46        9.01       7.05       0.48       
HIS     HE1      H        2345         3.21       10.26       7.98       0.54       
HIS     HE2      H        122          6.58       16.53      10.08       2.80       
HIS     C        C        3418       166.90      182.80     175.24       2.03       
HIS     CA       C        4817        45.80       66.98      56.45       2.39       
HIS     CB       C        4453        18.75       43.30      30.18       2.12       
HIS     CG       C        63         122.67      137.19     131.21       3.45       
HIS     CD2      C        1327       112.07      159.95     119.87       2.98       
HIS     CE1      C        959        115.52      144.54     137.15       2.30       
HIS     N        N        5193       105.00      136.48     119.55       4.10       
HIS     ND1      N        183        110.10      256.60     193.51      33.64       
HIS     NE2      N        182        114.71      247.15     178.31      18.87       

ILE     H        H        14176        3.43       11.69       8.28       0.70       
ILE     HA       H        11184        1.32        6.37       4.19       0.56       
ILE     HB       H        10360       -1.28        3.87       1.79       0.29       
ILE     HG12     H        9216        -2.12        2.69       1.28       0.40       
ILE     HG13     H        8667        -2.04        2.99       1.21       0.41       
ILE     HG2      H        9811        -1.14        1.87       0.78       0.27       
ILE     HD1      H        9770        -1.18        2.82       0.68       0.30       
ILE     C        C        8573       167.00      183.40     175.85       1.98       
ILE     CA       C        11772       51.15       71.70      61.57       2.72       
ILE     CB       C        10784       20.94       51.88      38.59       2.08       
ILE     CG1      C        6946         9.80       39.05      27.67       1.85       
ILE     CG2      C        7534         3.45       29.80      17.52       1.50       
ILE     CD1      C        7595         2.70       29.60      13.44       1.74       
ILE     N        N        12787       99.00      138.12     121.51       4.39       

LEU     H        H        22990        4.89       13.22       8.22       0.66       
LEU     HA       H        17924        1.58        6.24       4.32       0.46       
LEU     HB2      H        16081       -1.31        3.18       1.62       0.35       
LEU     HB3      H        15034       -1.51        3.18       1.54       0.37       
LEU     HG       H        14117       -1.06        3.90       1.51       0.34       
LEU     HD1      H        15721       -1.65        2.36       0.76       0.28       
LEU     HD2      H        15000       -1.65        2.78       0.73       0.29       
LEU     C        C        13751      167.49      189.78     177.00       2.05       
LEU     CA       C        18953       44.60       67.11      55.64       2.17       
LEU     CB       C        17456       26.40       53.70      42.24       1.90       
LEU     CG       C        10581       15.57       41.22      26.74       1.23       
LEU     CD1      C        11878       10.95       31.83      24.61       1.66       
LEU     CD2      C        11159       12.50       30.40      24.08       1.73       
LEU     N        N        20769       98.56      144.55     121.84       3.95       

LYS     H        H        20319        3.63       12.46       8.19       0.61       
LYS     HA       H        15867        1.42        6.17       4.27       0.44       
LYS     HB2      H        14021       -0.18        3.77       1.78       0.25       
LYS     HB3      H        12808       -0.45        3.77       1.76       0.26       
LYS     HG2      H        12373       -0.82        3.01       1.38       0.26       
LYS     HG3      H        10924       -0.87        2.99       1.36       0.28       
LYS     HD2      H        10722       -1.68        7.71       1.61       0.24       
LYS     HD3      H        9105        -1.02        3.61       1.60       0.24       
LYS     HE2      H        10532        1.17        4.36       2.92       0.19       
LYS     HE3      H        8769         1.13        4.55       2.92       0.20       
LYS     HZ       H        645          2.25        9.90       7.40       0.74       
LYS     C        C        11216      121.16      185.00     176.70       2.08       
LYS     CA       C        15802       46.10       63.38      56.96       2.22       
LYS     CB       C        14502       21.19       46.60      32.75       1.85       
LYS     CG       C        8953        17.30       36.22      24.90       1.21       
LYS     CD       C        8457        21.20       42.60      28.90       1.27       
LYS     CE       C        8137        29.22       52.20      41.85       0.92       
LYS     N        N        17796      101.10      140.30     121.04       3.84       
LYS     NZ       N        22          31.00      131.04      67.27      43.20       

MET     H        H        5564         4.87       11.89       8.25       0.60       
MET     HA       H        4536         1.81        6.35       4.40       0.48       
MET     HB2      H        3997        -1.05        3.87       2.04       0.34       
MET     HB3      H        3686        -0.99        3.15       2.00       0.35       
MET     HG2      H        3613        -0.41        4.40       2.43       0.36       
MET     HG3      H        3351        -0.47        4.24       2.40       0.39       
MET     HE       H        2320        -0.21       17.06       1.89       0.49       
MET     C        C        3358       168.20      183.16     176.21       2.11       
MET     CA       C        4806        45.50       66.56      56.13       2.24       
MET     CB       C        4327        21.40       46.46      32.98       2.27       
MET     CG       C        2643        20.46       38.58      32.01       1.29       
MET     CE       C        1781         0.00       40.77      17.21       2.08       
MET     N        N        5043        87.60      134.80     120.05       3.62       

PHE     H        H        10156        4.81       11.78       8.36       0.72       
PHE     HA       H        7893         1.78        6.56       4.61       0.57       
PHE     HB2      H        7273         0.17        4.32       2.99       0.37       
PHE     HB3      H        7008         0.30        4.31       2.95       0.39       
PHE     HD1      H        6002         4.31        8.08       7.06       0.31       
PHE     HD2      H        4610         4.97        8.15       7.07       0.30       
PHE     HE1      H        5291         5.18        8.80       7.09       0.32       
PHE     HE2      H        4124         5.18        8.80       7.09       0.32       
PHE     HZ       H        3739         4.53        9.50       7.02       0.42       
PHE     C        C        5847       166.85      183.77     175.53       2.04       
PHE     CA       C        8161        47.31       69.82      58.15       2.63       
PHE     CB       C        7527        25.52       50.40      39.89       2.10       
PHE     CG       C        61         128.30      141.34     137.90       2.08       
PHE     CD1      C        2599       118.50      135.90     131.46       1.29       
PHE     CD2      C        1543       120.00      137.20     131.47       1.23       
PHE     CE1      C        2147       114.75      135.60     130.60       1.55       
PHE     CE2      C        1268       118.03      134.10     130.69       1.25       
PHE     CZ       C        1547       116.46      138.60     129.19       1.74       
PHE     N        N        9042       102.20      139.02     120.58       4.19       

PRO     H2       H        1            8.51        8.51       8.51       0.00       
PRO     HA       H        8549         1.63        6.05       4.39       0.34       
PRO     HB2      H        7836        -0.78        4.02       2.07       0.35       
PRO     HB3      H        7440        -0.58        3.79       2.02       0.36       
PRO     HG2      H        6915        -0.93        3.90       1.93       0.33       
PRO     HG3      H        6231        -0.90        3.90       1.91       0.34       
PRO     HD2      H        7147         0.08        5.36       3.65       0.36       
PRO     HD3      H        6762        -0.26        5.36       3.62       0.39       
PRO     C        C        6118       168.43      182.30     176.71       1.58       
PRO     CA       C        8725        50.12       70.67      63.31       1.59       
PRO     CB       C        7951        25.44       43.70      31.81       1.25       
PRO     CG       C        5136        19.31       33.39      27.20       1.15       
PRO     CD       C        5215        40.05       57.09      50.34       1.03       
PRO     N        N        207         31.27      145.26     131.97      10.84       

SER     H        H        16677        3.76       13.13       8.29       0.60       
SER     HA       H        13307        1.91        6.46       4.49       0.41       
SER     HB2      H        11955        1.62        5.41       3.88       0.26       
SER     HB3      H        10730        1.49        5.01       3.85       0.29       
SER     HG       H        213          0.00        9.36       5.31       1.09       
SER     C        C        9459       164.47      184.88     174.66       1.82       
SER     CA       C        13554       45.13       68.40      58.71       2.16       
SER     CB       C        12248       52.61       73.90      63.77       1.55       
SER     N        N        14608      100.85      133.68     116.27       3.66       

THR     H        H        15157        5.54       11.57       8.25       0.62       
THR     HA       H        11981        0.87        6.36       4.47       0.49       
THR     HB       H        10853        0.92        5.90       4.17       0.33       
THR     HG1      H        359          0.32        8.21       5.17       1.39       
THR     HG2      H        10767       -0.84        3.54       1.14       0.23       
THR     C        C        8458       165.50      184.43     174.57       1.82       
THR     CA       C        12012       51.61       72.80      62.18       2.67       
THR     CB       C        10905       29.97       80.22      69.65       1.82       
THR     CG2      C        7377        11.70       38.90      21.52       1.21       
THR     N        N        13369       97.70      134.00     115.49       4.85       

TRP     H        H        3185         4.49       11.67       8.31       0.79       
TRP     HA       H        2477         2.28        6.52       4.69       0.53       
TRP     HB2      H        2302         0.42        4.54       3.19       0.36       
TRP     HB3      H        2198         0.77        4.44       3.14       0.37       
TRP     HD1      H        2066         4.69        8.93       7.14       0.36       
TRP     HE1      H        2220         5.16       13.29      10.10       0.57       
TRP     HE3      H        1827         4.89        8.79       7.32       0.41       
TRP     HZ2      H        1949         4.90        8.18       7.29       0.33       
TRP     HZ3      H        1787         3.88        8.90       6.86       0.42       
TRP     HH2      H        1797         4.92       10.90       6.99       0.41       
TRP     C        C        1723       168.17      181.89     176.09       2.02       
TRP     CA       C        2406        44.69       69.76      57.65       2.60       
TRP     CB       C        2217        21.10       43.02      29.98       2.04       
TRP     CG       C        89         105.30      114.60     110.28       1.61       
TRP     CD1      C        955        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        789        107.68      137.60     120.51       2.18       
TRP     CZ2      C        900         81.81      124.10     114.13       1.72       
TRP     CZ3      C        801        113.32      138.39     121.38       1.78       
TRP     CH2      C        827         91.62      131.54     123.65       2.09       
TRP     N        N        2681       106.44      134.89     121.77       4.28       
TRP     NE1      N        1582       106.75      147.43     129.39       2.28       

TYR     H        H        8604         5.06       11.96       8.33       0.74       
TYR     HA       H        6805         1.20        6.73       4.63       0.56       
TYR     HB2      H        6290         0.68        4.70       2.90       0.37       
TYR     HB3      H        6059        -0.19        4.70       2.86       0.39       
TYR     HD1      H        5663         4.98        8.53       6.94       0.30       
TYR     HD2      H        4443         5.12       10.50       6.94       0.30       
TYR     HE1      H        5428         4.58        7.86       6.71       0.23       
TYR     HE2      H        4285         4.56        8.50       6.71       0.24       
TYR     HH       H        118          5.99       13.75       9.20       1.47       
TYR     C        C        4525       167.86      182.92     175.43       2.02       
TYR     CA       C        6556        45.20       65.80      58.10       2.58       
TYR     CB       C        5983        28.82       57.73      39.27       2.20       
TYR     CG       C        77         117.70      138.70     129.25       2.63       
TYR     CD1      C        2482       116.44      138.65     132.69       1.36       
TYR     CD2      C        1432       113.00      136.70     132.60       1.61       
TYR     CE1      C        2428       110.70      134.01     117.89       1.41       
TYR     CE2      C        1408       113.10      134.01     117.88       1.55       
TYR     CZ       C        66         153.54      162.70     156.43       2.23       
TYR     N        N        7300       100.09      144.96     120.66       4.32       

VAL     H        H        18154        3.98       11.66       8.29       0.69       
VAL     HA       H        14350        0.97        6.24       4.19       0.58       
VAL     HB       H        13309       -0.56        3.63       1.98       0.32       
VAL     HG1      H        13012       -1.09        2.56       0.83       0.26       
VAL     HG2      H        12567       -2.32        3.32       0.81       0.29       
VAL     C        C        10610      165.65      183.21     175.64       1.95       
VAL     CA       C        14836       44.98       70.02      62.42       2.91       
VAL     CB       C        13628       20.55       42.84      32.69       1.84       
VAL     CG1      C        9544        11.60       32.27      21.44       1.44       
VAL     CG2      C        9049        11.30       31.10      21.29       1.61       
VAL     N        N        16388       97.95      143.29     121.14       4.67       
		   
 
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Last Modified:    Wednesday, 23-Apr-2008 22:58:02 CDT