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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 5995331 possible chemical shifts in the BMRB database, 4383107 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: 08-08-2013
Amino   Atom    Atom     Number     Minimum     Maximum    Average    Standard    
Acid    Name    Type    of Shifts    Shift       Shift      Shift     Deviation   

ALA     H        H        39532        3.53        12.11       8.19       0.60       
ALA     HA       H        29268        0.87         6.51       4.25       0.43       
ALA     HB       H        27808       -0.88         3.12       1.36       0.25       
ALA     C        C        25352      164.48       187.20     177.79       2.13       
ALA     CA       C        34362       44.22        65.52      53.20       1.97       
ALA     CB       C        32563        9.79        28.80      18.98       1.79       
ALA     N        N        36966       98.05       142.81     123.21       3.50       

ARG     H        H        26668        3.57        12.69       8.24       0.61       
ARG     HA       H        20386        1.34         6.52       4.29       0.46       
ARG     HB2      H        18440       -0.76         3.49       1.79       0.27       
ARG     HB3      H        17400       -0.86         3.32       1.76       0.28       
ARG     HG2      H        16545       -0.64         3.51       1.57       0.27       
ARG     HG3      H        15176       -0.74         3.51       1.54       0.29       
ARG     HD2      H        16217        1.04         4.69       3.12       0.24       
ARG     HD3      H        14682        0.89         4.56       3.10       0.25       
ARG     HE       H        5016         2.99        11.88       7.39       0.63       
ARG     HH11     H        449          5.88         9.82       6.90       0.45       
ARG     HH12     H        326          5.92        10.73       6.82       0.40       
ARG     HH21     H        397          4.85        11.35       6.80       0.47       
ARG     HH22     H        308          5.92        10.18       6.78       0.39       
ARG     C        C        16243      167.44       184.51     176.46       2.03       
ARG     CA       C        22574       43.27        67.98      56.81       2.31       
ARG     CB       C        20997       20.95        42.50      30.65       1.83       
ARG     CG       C        13438       18.22        39.98      27.21       1.18       
ARG     CD       C        13586       35.05        50.88      43.16       0.89       
ARG     CZ       C        335        156.49       179.69     160.11       3.00       
ARG     N        N        24183      102.78       137.60     120.76       3.66       
ARG     NE       N        2856        67.00        99.81      84.60       1.63       
ARG     NH1      N        79          67.60        87.79      73.90       4.90       
ARG     NH2      N        71          69.90        85.28      72.88       3.03       

ASP     H        H        31480        4.06        12.68       8.30       0.57       
ASP     HA       H        23380        2.33         6.33       4.59       0.32       
ASP     HB2      H        21800       -0.39         4.58       2.72       0.26       
ASP     HB3      H        20874       -0.23         4.58       2.66       0.27       
ASP     HD2      H        2            4.65         9.29       6.97       3.28       
ASP     C        C        20109      166.80       182.70     176.44       1.75       
ASP     CA       C        27395       41.11        67.17      54.71       2.04       
ASP     CB       C        25897       27.48        54.95      40.87       1.62       
ASP     CG       C        403        170.72       186.50     179.31       1.83       
ASP     N        N        29657      101.90       143.52     120.63       3.82       

ASN     H        H        22123        2.61        12.40       8.33       0.62       
ASN     HA       H        16921        1.92         6.43       4.66       0.36       
ASN     HB2      H        15833        0.18         4.47       2.81       0.32       
ASN     HB3      H        15201       -0.07         4.47       2.75       0.33       
ASN     HD21     H        11882        3.55        10.38       7.33       0.48       
ASN     HD22     H        11688        3.05        10.80       7.14       0.49       
ASN     C        C        13728      167.04       185.30     175.29       1.80       
ASN     CA       C        19008       44.78        66.21      53.57       1.89       
ASN     CB       C        18009       26.45        48.78      38.69       1.67       
ASN     CG       C        1297       166.40       183.10     176.76       1.41       
ASN     N        N        20231      101.71       137.49     118.89       3.99       
ASN     ND2      N        10030       99.40       134.50     112.77       2.33       

CYS     H        H        11511        4.73        12.12       8.38       0.67       
CYS     HA       H        9896         1.64         6.45       4.64       0.55       
CYS     HB2      H        9524        -0.54         4.72       2.95       0.44       
CYS     HB3      H        9277        -0.83         4.77       2.89       0.46       
CYS     HG       H        89           0.10         7.39       1.96       1.31       
CYS     C        C        5506       166.73       182.73     174.97       2.04       
CYS     CA       C        7694        42.45        67.64      58.31       3.38       
CYS     CB       C        7226        17.99        62.07      32.63       6.11       
CYS     N        N        8511       100.48       135.89     120.10       4.53       

GLU     H        H        40972        4.31        12.69       8.33       0.59       
GLU     HA       H        30827        1.65         6.29       4.25       0.41       
GLU     HB2      H        28174        0.34         3.37       2.02       0.21       
GLU     HB3      H        26311        0.34         3.47       2.00       0.22       
GLU     HG2      H        26182        0.53         3.77       2.27       0.21       
GLU     HG3      H        24188        0.56         3.80       2.25       0.21       
GLU     HE2      H        1            2.73         2.73       2.73       0.00       
GLU     C        C        26803      166.80       183.52     176.92       1.94       
GLU     CA       C        36123       44.35        65.06      57.37       2.08       
GLU     CB       C        33900       18.71        46.75      29.98       1.71       
GLU     CG       C        22740       25.31        44.34      36.11       1.18       
GLU     CD       C        435        173.41       189.46     182.60       1.80       
GLU     N        N        38937      104.54       138.60     120.66       3.47       

GLN     H        H        22325        3.51        12.04       8.21       0.58       
GLN     HA       H        17016        1.57         6.34       4.26       0.43       
GLN     HB2      H        15551       -0.07         4.00       2.05       0.25       
GLN     HB3      H        14705       -0.35         4.04       2.02       0.26       
GLN     HG2      H        14654        0.04         3.66       2.32       0.26       
GLN     HG3      H        13387       -0.41         3.66       2.29       0.28       
GLN     HE21     H        10976        3.39        11.11       7.22       0.45       
GLN     HE22     H        10915        3.59        10.35       7.03       0.44       
GLN     C        C        14315      168.09       182.63     176.37       1.96       
GLN     CA       C        19713       43.45        66.60      56.63       2.14       
GLN     CB       C        18508       20.27        42.20      29.16       1.81       
GLN     CG       C        12581       21.64        42.80      33.76       1.11       
GLN     CD       C        1221       171.37       183.54     179.73       1.25       
GLN     N        N        20907      103.88       139.55     119.85       3.57       
GLN     NE2      N        9714        97.90       125.33     111.87       1.69       

GLY     H        H        39025        3.01        12.22       8.33       0.64       
GLY     HA2      H        29252        0.84         6.43       3.97       0.37       
GLY     HA3      H        27628        1.01         6.39       3.90       0.37       
GLY     C        C        24677      163.27       184.32     173.88       1.89       
GLY     CA       C        34024       35.78        57.88      45.36       1.28       
GLY     N        N        35818       93.60       162.19     109.60       3.79       

HIS     H        H        11407        3.97        12.39       8.24       0.68       
HIS     HA       H        8864         1.93         8.90       4.60       0.43       
HIS     HB2      H        8230         0.17         8.70       3.11       0.35       
HIS     HB3      H        7956        -0.39         8.70       3.05       0.38       
HIS     HD1      H        378          3.79        17.20       8.65       2.55       
HIS     HD2      H        5840         3.46         9.01       7.00       0.42       
HIS     HE1      H        4613         3.21        10.88       7.95       0.48       
HIS     HE2      H        145          6.57        16.53       9.66       2.54       
HIS     C        C        7244       166.90       183.12     175.28       1.97       
HIS     CA       C        10177       46.01        66.98      56.55       2.33       
HIS     CB       C        9571        18.75        43.38      30.23       2.07       
HIS     CG       C        97         122.67       139.56     132.01       3.27       
HIS     CD2      C        3747       111.30       159.95     120.45       3.41       
HIS     CE1      C        2861       104.67       144.54     137.66       2.22       
HIS     N        N        10535      104.96       136.48     119.66       3.99       
HIS     ND1      N        182        164.31       229.14     194.22      18.32       
HIS     NE2      N        187        161.70       226.29     183.09      14.99       

ILE     H        H        27934        3.43        11.69       8.27       0.68       
ILE     HA       H        20926        1.32         6.36       4.17       0.56       
ILE     HB       H        19656       -1.28         3.87       1.78       0.30       
ILE     HG12     H        17821       -2.38         2.69       1.28       0.40       
ILE     HG13     H        17117       -2.07         2.99       1.19       0.41       
ILE     HG2      H        18714       -1.33         2.20       0.77       0.27       
ILE     HD1      H        18884       -1.31         2.82       0.68       0.29       
ILE     C        C        18206      167.00       183.40     175.90       1.92       
ILE     CA       C        24577       51.07        71.86      61.68       2.70       
ILE     CB       C        22988       22.11        51.88      38.59       2.00       
ILE     CG1      C        15181       13.16        39.05      27.74       1.68       
ILE     CG2      C        16150        3.45        29.80      17.54       1.34       
ILE     CD1      C        16306        4.94        29.60      13.43       1.66       
ILE     N        N        26198       99.00       138.12     121.40       4.29       

LEU     H        H        46318        4.08        13.22       8.22       0.64       
LEU     HA       H        34614        1.93         6.42       4.31       0.46       
LEU     HB2      H        31804       -1.25         3.18       1.61       0.34       
LEU     HB3      H        30311       -1.47         3.18       1.52       0.36       
LEU     HG       H        28215       -1.06         3.90       1.51       0.33       
LEU     HD1      H        31370       -1.73         2.36       0.75       0.28       
LEU     HD2      H        30161       -1.65         2.78       0.73       0.28       
LEU     C        C        29882      167.49       189.78     177.05       1.96       
LEU     CA       C        40582       46.36        67.40      55.70       2.13       
LEU     CB       C        38107       26.40        53.70      42.27       1.86       
LEU     CG       C        23990       15.30        37.70      26.79       1.09       
LEU     CD1      C        26349       10.95        36.85      24.70       1.58       
LEU     CD2      C        25074       11.71        30.40      24.07       1.69       
LEU     N        N        43339       98.56       177.62     121.80       3.89       

LYS     H        H        38886        4.11        12.03       8.17       0.60       
LYS     HA       H        29608        1.30         6.17       4.26       0.43       
LYS     HB2      H        26758       -0.75         4.05       1.78       0.25       
LYS     HB3      H        25026       -0.72         3.95       1.75       0.27       
LYS     HG2      H        24165       -0.98         3.13       1.37       0.26       
LYS     HG3      H        22062       -1.16         3.03       1.35       0.27       
LYS     HD2      H        21491       -0.92         7.71       1.61       0.22       
LYS     HD3      H        19098       -1.02         3.61       1.60       0.22       
LYS     HE2      H        21315        1.23         4.43       2.91       0.19       
LYS     HE3      H        18469        1.17         4.55       2.91       0.20       
LYS     HZ       H        812          1.95         9.90       7.39       0.68       
LYS     C        C        24309      166.63       185.00     176.70       1.96       
LYS     CA       C        33090       40.73        64.57      57.00       2.20       
LYS     CB       C        31097       21.19        46.60      32.77       1.77       
LYS     CG       C        20156       16.85        36.22      24.91       1.13       
LYS     CD       C        19105       20.10        40.10      28.96       1.08       
LYS     CE       C        18453       31.57        52.20      41.90       0.82       
LYS     N        N        35703      101.10       140.30     121.00       3.74       
LYS     NZ       N        31          29.48        43.69      33.36       2.29       

MET     H        H        11036        4.87        12.46       8.25       0.60       
MET     HA       H        8656         1.13         6.35       4.40       0.47       
MET     HB2      H        7801        -1.05         3.87       2.03       0.33       
MET     HB3      H        7286        -0.99         3.47       1.99       0.35       
MET     HG2      H        7150        -0.42         4.40       2.42       0.35       
MET     HG3      H        6724        -0.30         4.24       2.39       0.38       
MET     HE       H        5094        -0.21         8.38       1.88       0.41       
MET     C        C        7243       167.40       183.16     176.24       2.09       
MET     CA       C        10140       43.28        66.56      56.15       2.24       
MET     CB       C        9372        20.98        46.46      32.95       2.20       
MET     CG       C        5897        19.06        38.58      32.03       1.25       
MET     CE       C        4469        10.69        32.10      17.07       1.42       
MET     N        N        10410      102.88       138.55     120.06       3.54       

PHE     H        H        19782        3.55        12.18       8.34       0.72       
PHE     HA       H        14728        1.78         6.87       4.62       0.57       
PHE     HB2      H        13723        0.16         4.46       3.00       0.37       
PHE     HB3      H        13362       -0.21         4.69       2.94       0.39       
PHE     HD1      H        11577        4.97         8.15       7.06       0.31       
PHE     HD2      H        9777         4.97         8.15       7.06       0.31       
PHE     HE1      H        10107        4.38         8.80       7.08       0.31       
PHE     HE2      H        8675         4.38         8.80       7.08       0.32       
PHE     HZ       H        7324         4.32         9.50       7.00       0.42       
PHE     C        C        12618      166.85       184.93     175.48       2.00       
PHE     CA       C        17026       47.31        69.82      58.16       2.59       
PHE     CB       C        16031       25.52        50.23      39.95       2.07       
PHE     CG       C        148        128.30       144.00     138.64       1.89       
PHE     CD1      C        6700       116.95       136.73     131.59       1.18       
PHE     CD2      C        4881       118.13       138.25     131.61       1.15       
PHE     CE1      C        5878       114.75       139.56     130.73       1.29       
PHE     CE2      C        4276       114.70       139.70     130.77       1.13       
PHE     CZ       C        4556       116.46       138.60     129.21       1.43       
PHE     N        N        18385      102.20       139.02     120.38       4.17       

PRO     HA       H        16737        1.04         8.08       4.39       0.33       
PRO     HB2      H        15689       -0.31         4.35       2.08       0.34       
PRO     HB3      H        15145       -0.58         3.79       2.00       0.35       
PRO     HG2      H        14236       -0.77         4.42       1.93       0.31       
PRO     HG3      H        13138       -0.90         4.42       1.90       0.32       
PRO     HD2      H        14592        0.63         5.36       3.65       0.35       
PRO     HD3      H        14014       -0.26         5.36       3.61       0.39       
PRO     C        C        13195      168.38       182.84     176.76       1.52       
PRO     CA       C        18825       50.12        70.67      63.36       1.51       
PRO     CB       C        17691       23.33        45.16      31.85       1.17       
PRO     CG       C        12332       18.28        33.90      27.19       1.07       
PRO     CD       C        12360       40.05        58.69      50.34       0.98       
PRO     N        N        454        110.91       145.26     133.95       6.79       

SER     H        H        33783        3.76        12.33       8.28       0.58       
SER     HA       H        26114        1.54         6.85       4.47       0.40       
SER     HB2      H        24040        1.74         5.41       3.88       0.25       
SER     HB3      H        22048        1.55         5.27       3.85       0.27       
SER     HG       H        373          0.13         8.97       5.46       1.04       
SER     C        C        21747      164.47       184.88     174.64       1.74       
SER     CA       C        30008       45.13        68.40      58.76       2.09       
SER     CB       C        27897       31.40        76.39      63.79       1.51       
SER     N        N        31183       95.97       133.68     116.27       3.52       

THR     H        H        29445        5.32        11.73       8.24       0.62       
THR     HA       H        22160        0.87         6.63       4.46       0.48       
THR     HB       H        20347        0.92         8.35       4.17       0.33       
THR     HG1      H        641          0.32         8.21       5.19       1.15       
THR     HG2      H        20179       -1.19         3.54       1.14       0.22       
THR     C        C        18399      165.50       184.43     174.57       1.75       
THR     CA       C        25374       51.61        72.80      62.27       2.61       
THR     CB       C        23621       15.57        81.53      69.71       1.78       
THR     CG2      C        16233       11.70        36.73      21.56       1.10       
THR     N        N        27323       95.77       138.27     115.37       4.76       

TRP     H        H        6374         5.16        11.76       8.28       0.77       
TRP     HA       H        4710         2.24         6.55       4.66       0.52       
TRP     HB2      H        4414         0.42         4.54       3.19       0.35       
TRP     HB3      H        4277         0.31         4.44       3.12       0.36       
TRP     HD1      H        3930         4.90         8.93       7.14       0.35       
TRP     HE1      H        4317         5.12        13.49      10.08       0.64       
TRP     HE3      H        3442         4.89         9.95       7.32       0.41       
TRP     HZ2      H        3698         4.90         8.56       7.28       0.33       
TRP     HZ3      H        3336         3.88         8.90       6.86       0.39       
TRP     HH2      H        3394         4.37        10.17       6.97       0.38       
TRP     C        C        3782       168.17       182.60     176.19       2.02       
TRP     CA       C        5160        44.69        69.76      57.72       2.58       
TRP     CB       C        4858        21.10        43.02      29.98       2.00       
TRP     CG       C        122        107.50       116.53     110.85       1.83       
TRP     CD1      C        2378       108.45       132.35     126.55       1.81       
TRP     CD2      C        93         120.20       132.62     127.70       1.58       
TRP     CE2      C        90         113.89       177.71     138.61       6.86       
TRP     CE3      C        2013        93.34       137.60     120.44       1.76       
TRP     CZ2      C        2276       103.18       124.10     114.25       1.10       
TRP     CZ3      C        2042        98.61       138.39     121.37       1.54       
TRP     CH2      C        2120       112.43       131.54     123.86       1.39       
TRP     N        N        5681       101.97       138.11     121.58       4.12       
TRP     NE1      N        3406       107.64       139.20     129.29       2.03       

TYR     H        H        16674        4.16        12.01       8.30       0.73       
TYR     HA       H        12650        1.19         6.73       4.61       0.56       
TYR     HB2      H        11793       -0.49         4.70       2.90       0.37       
TYR     HB3      H        11505       -0.19         4.70       2.84       0.39       
TYR     HD1      H        10330        4.68         8.53       6.93       0.30       
TYR     HD2      H        8872         4.43         8.50       6.93       0.30       
TYR     HE1      H        9808         4.58         7.86       6.70       0.23       
TYR     HE2      H        8515         4.56         8.50       6.70       0.23       
TYR     HH       H        182          5.99        13.75       9.30       1.27       
TYR     C        C        10008      167.86       184.78     175.44       1.99       
TYR     CA       C        13959       44.64        69.56      58.20       2.54       
TYR     CB       C        13056       28.82        47.30      39.27       2.14       
TYR     CG       C        129        117.70       174.59     129.67       4.61       
TYR     CD1      C        6005       116.44       141.57     132.76       1.20       
TYR     CD2      C        4245       113.00       138.29     132.73       1.32       
TYR     CE1      C        5974       110.70       134.01     117.93       1.21       
TYR     CE2      C        4191       106.55       135.82     117.90       1.27       
TYR     CZ       C        114        105.25       162.70     156.50       5.18       
TYR     N        N        15071       39.20       144.96     120.47       4.22       

VAL     H        H        36291        3.98        12.59       8.28       0.67       
VAL     HA       H        27401        0.97         6.30       4.17       0.58       
VAL     HB       H        25796       -1.22         3.32       1.98       0.32       
VAL     HG1      H        25297       -1.13         2.57       0.83       0.26       
VAL     HG2      H        24712       -2.32         2.78       0.80       0.28       
VAL     C        C        23514      165.65       183.95     175.67       1.90       
VAL     CA       C        31846       50.16        70.34      62.57       2.89       
VAL     CB       C        29872       20.55        45.33      32.71       1.78       
VAL     CG1      C        21239       13.53        32.27      21.51       1.36       
VAL     CG2      C        20441       13.26        30.46      21.29       1.54       
VAL     N        N        34197       97.22       143.29     121.08       4.54       
		   
 
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