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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 5188534 possible chemical shifts in the BMRB database, 3754614 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: 05-09-2012
Amino   Atom    Atom     Number     Minimum     Maximum    Average    Standard    
Acid    Name    Type    of Shifts    Shift       Shift      Shift     Deviation   

ALA     H        H        33519        3.53        11.48       8.19       0.60       
ALA     HA       H        25220        0.87         6.51       4.25       0.44       
ALA     HB       H        23858       -0.88         3.12       1.35       0.25       
ALA     C        C        21365      164.48       187.20     177.75       2.13       
ALA     CA       C        28725       44.22        65.52      53.15       1.98       
ALA     CB       C        27153        0.00        38.70      19.00       1.83       
ALA     N        N        31064       77.10       142.81     123.22       3.53       

ARG     H        H        22933        3.57        12.69       8.24       0.61       
ARG     HA       H        17763        1.34         6.52       4.30       0.46       
ARG     HB2      H        16033       -0.77         3.49       1.80       0.27       
ARG     HB3      H        15080       -0.86         3.32       1.76       0.28       
ARG     HG2      H        14398       -0.72         3.51       1.57       0.27       
ARG     HG3      H        13155       -0.74         3.51       1.54       0.29       
ARG     HD2      H        14110        0.96         4.69       3.12       0.24       
ARG     HD3      H        12712        0.89         4.56       3.10       0.26       
ARG     HE       H        4395         2.99        11.88       7.39       0.65       
ARG     HH11     H        394          5.88         9.82       6.90       0.46       
ARG     HH12     H        282          5.99        10.73       6.82       0.41       
ARG     HH21     H        351          5.90        11.35       6.81       0.48       
ARG     HH22     H        272          5.97        10.18       6.76       0.39       
ARG     C        C        13867      167.44       184.51     176.41       2.03       
ARG     CA       C        19199       43.27        67.98      56.77       2.31       
ARG     CB       C        17768       20.95        42.50      30.68       1.84       
ARG     CG       C        11416       18.22        40.94      27.21       1.20       
ARG     CD       C        11576       35.05        50.88      43.15       0.89       
ARG     CZ       C        251        156.20       177.70     160.11       3.26       
ARG     N        N        20621      102.78       137.60     120.79       3.68       
ARG     NE       N        2427        67.00        99.81      84.63       1.66       
ARG     NH1      N        70          67.60        87.79      74.33       5.10       
ARG     NH2      N        56          70.10        85.28      73.27       3.29       

ASP     H        H        26724        3.56        12.68       8.30       0.58       
ASP     HA       H        20136        2.33         6.33       4.59       0.32       
ASP     HB2      H        18676       -0.39         4.58       2.72       0.26       
ASP     HB3      H        17878       -0.23         4.58       2.66       0.28       
ASP     HD2      H        4            4.65         6.03       5.25       0.58       
ASP     C        C        17105      166.80       182.70     176.41       1.75       
ASP     CA       C        23170       41.88        67.17      54.69       2.04       
ASP     CB       C        21841       27.48        51.09      40.87       1.63       
ASP     CG       C        337        170.72       186.50     179.30       1.82       
ASP     N        N        25002      101.90       143.52     120.64       3.84       
ASP     OD1      O        20         177.59       180.97     179.66       0.91       

ASN     H        H        18884        2.61        12.40       8.34       0.63       
ASN     HA       H        14651        2.46         6.43       4.67       0.36       
ASN     HB2      H        13640        0.23         4.47       2.81       0.31       
ASN     HB3      H        13083       -0.04         4.47       2.75       0.33       
ASN     HD21     H        10196        3.55        10.38       7.35       0.48       
ASN     HD22     H        10119        3.05        10.80       7.14       0.49       
ASN     C        C        11698      167.04       181.90     175.27       1.79       
ASN     CA       C        16134       41.31        61.80      53.54       1.89       
ASN     CB       C        15206       26.45        55.09      38.68       1.68       
ASN     CG       C        1067       166.40       183.10     176.77       1.40       
ASN     N        N        17101      101.71       137.49     118.92       4.01       
ASN     ND2      N        8525        99.40       133.86     112.75       2.23       

CYS     H        H        9941         4.73        12.12       8.39       0.67       
CYS     HA       H        8625         1.64         6.43       4.65       0.55       
CYS     HB2      H        8265        -0.54         4.72       2.95       0.44       
CYS     HB3      H        8051        -0.83         4.69       2.89       0.46       
CYS     HG       H        79           0.25         7.39       1.98       1.33       
CYS     C        C        4639       166.73       182.73     174.95       2.07       
CYS     CA       C        6422        42.45        67.64      58.31       3.36       
CYS     CB       C        5993        17.99        62.07      32.48       6.01       
CYS     N        N        7195       100.48       175.10     120.15       4.63       

GLU     H        H        34929        4.20        12.17       8.33       0.59       
GLU     HA       H        26675        1.39         6.29       4.25       0.41       
GLU     HB2      H        24291        0.34         3.37       2.02       0.21       
GLU     HB3      H        22651       -0.49         3.33       1.99       0.23       
GLU     HG2      H        22565        0.53         3.77       2.27       0.21       
GLU     HG3      H        20790        0.56         3.80       2.25       0.22       
GLU     HE2      H        1            2.73         2.73       2.73       0.00       
GLU     C        C        22903      166.80       183.52     176.88       1.95       
GLU     CA       C        30664       44.35        64.60      57.33       2.09       
GLU     CB       C        28703       18.71        46.75      30.00       1.73       
GLU     CG       C        19286       25.31        44.34      36.10       1.20       
GLU     CD       C        389        173.41       189.46     182.56       1.87       
GLU     N        N        33044      104.54       138.60     120.67       3.47       
GLU     OE1      O        1          184.19       184.19     184.19       0.00       

GLN     H        H        18998        3.51        12.04       8.22       0.58       
GLN     HA       H        14738        1.57         6.34       4.27       0.43       
GLN     HB2      H        13409       -0.10         4.00       2.05       0.25       
GLN     HB3      H        12666       -0.58         4.04       2.02       0.27       
GLN     HG2      H        12642        0.09         3.66       2.32       0.27       
GLN     HG3      H        11528       -0.55         3.66       2.29       0.29       
GLN     HE21     H        9537        -1.96        11.11       7.23       0.46       
GLN     HE22     H        9481         3.59        10.35       7.02       0.44       
GLN     C        C        12137      168.09       182.22     176.33       1.96       
GLN     CA       C        16588       47.87        66.60      56.59       2.14       
GLN     CB       C        15526       20.27        42.20      29.17       1.82       
GLN     CG       C        10654       21.64        42.80      33.76       1.12       
GLN     CD       C        1032       171.37       183.54     179.71       1.29       
GLN     N        N        17694      104.10       139.55     119.86       3.58       
GLN     NE2      N        8386        97.90       124.30     111.86       1.73       

GLY     H        H        33548        3.01        12.22       8.33       0.65       
GLY     HA2      H        25633        0.84         6.43       3.97       0.37       
GLY     HA3      H        24177        1.01         6.39       3.90       0.37       
GLY     C        C        21053      163.27       184.32     173.87       1.89       
GLY     CA       C        28959       35.78        58.67      45.35       1.34       
GLY     N        N        30557       42.65       162.19     109.65       3.85       

HIS     H        H        9924         5.12        12.39       8.24       0.68       
HIS     HA       H        7763         1.93         8.90       4.61       0.43       
HIS     HB2      H        7179         0.17         8.70       3.11       0.35       
HIS     HB3      H        6942         0.06         8.70       3.04       0.38       
HIS     HD1      H        328          3.79        17.20       8.67       2.59       
HIS     HD2      H        5122         3.46         9.01       7.01       0.43       
HIS     HE1      H        4146         3.21        10.88       7.95       0.48       
HIS     HE2      H        134          6.57        16.53       9.62       2.60       
HIS     C        C        6271       166.90       183.12     175.25       1.98       
HIS     CA       C        8724        46.01        66.98      56.52       2.32       
HIS     CB       C        8200        18.75        43.30      30.23       2.08       
HIS     CG       C        89         122.67       137.19     131.59       3.28       
HIS     CD2      C        3221       112.07       159.95     120.46       3.41       
HIS     CE1      C        2529       104.67       144.54     137.70       2.11       
HIS     N        N        9122       105.00       136.48     119.68       3.99       
HIS     ND1      N        160        162.04       229.14     194.80      18.58       
HIS     NE2      N        172        161.70       226.29     182.09      14.07       

ILE     H        H        23941        3.43        11.69       8.27       0.68       
ILE     HA       H        18234        1.32         6.36       4.18       0.56       
ILE     HB       H        17086       -1.28         3.87       1.78       0.29       
ILE     HG12     H        15503       -2.38         2.69       1.28       0.40       
ILE     HG13     H        14887       -2.04         2.99       1.19       0.41       
ILE     HG2      H        16260       -1.33         2.20       0.77       0.27       
ILE     HD1      H        16407       -1.08         2.82       0.68       0.29       
ILE     C        C        15635      167.00       183.40     175.86       1.93       
ILE     CA       C        20898       51.07        71.86      61.63       2.69       
ILE     CB       C        19510       22.11        51.88      38.60       2.02       
ILE     CG1      C        12963       12.90        39.05      27.72       1.69       
ILE     CG2      C        13803        3.45        29.80      17.53       1.36       
ILE     CD1      C        13962        2.70        29.60      13.43       1.67       
ILE     N        N        22300       99.00       138.12     121.44       4.26       

LEU     H        H        39316        4.08        13.22       8.22       0.65       
LEU     HA       H        29903        1.58         6.42       4.32       0.47       
LEU     HB2      H        27454       -1.25         3.18       1.61       0.34       
LEU     HB3      H        26073       -1.47         3.18       1.52       0.36       
LEU     HG       H        24381       -1.06         3.90       1.51       0.33       
LEU     HD1      H        26992       -1.73         2.36       0.75       0.28       
LEU     HD2      H        26043       -1.65         2.78       0.73       0.29       
LEU     C        C        25369      167.49       189.78     177.00       1.98       
LEU     CA       C        34146       46.36        65.83      55.64       2.13       
LEU     CB       C        32045       26.40        53.70      42.29       1.88       
LEU     CG       C        20364       15.57        37.70      26.78       1.11       
LEU     CD1      C        22343       10.95        31.83      24.71       1.59       
LEU     CD2      C        21329       11.71        30.40      24.04       1.70       
LEU     N        N        36534       98.56       144.55     121.84       3.90       

LYS     H        H        33434        4.11        12.03       8.18       0.60       
LYS     HA       H        25612        1.30         6.54       4.26       0.44       
LYS     HB2      H        23121       -0.75         4.05       1.78       0.25       
LYS     HB3      H        21555       -0.97         3.95       1.74       0.27       
LYS     HG2      H        20886       -1.11         3.13       1.37       0.26       
LYS     HG3      H        19030       -1.16         3.03       1.35       0.28       
LYS     HD2      H        18609       -0.67         7.71       1.61       0.22       
LYS     HD3      H        16418       -1.02         3.61       1.60       0.22       
LYS     HE2      H        18464        1.25         4.36       2.92       0.19       
LYS     HE3      H        15934        1.13         4.55       2.91       0.20       
LYS     HZ       H        729          1.95         9.90       7.41       0.67       
LYS     C        C        20726      121.16       185.00     176.66       2.00       
LYS     CA       C        28107       40.73        64.57      56.96       2.20       
LYS     CB       C        26308       21.19        46.60      32.77       1.79       
LYS     CG       C        16967       12.11        36.22      24.89       1.15       
LYS     CD       C        16111       21.24        40.10      28.95       1.09       
LYS     CE       C        15656       31.57        52.20      41.88       0.82       
LYS     N        N        30436      101.10       140.30     121.03       3.76       
LYS     NZ       N        27          29.48        43.69      33.45       2.43       

MET     H        H        9339         4.87        12.46       8.26       0.60       
MET     HA       H        7375         1.13         6.35       4.40       0.47       
MET     HB2      H        6620        -1.05         3.87       2.03       0.34       
MET     HB3      H        6155        -0.99         3.22       1.98       0.34       
MET     HG2      H        6075        -0.36         4.40       2.42       0.35       
MET     HG3      H        5693        -0.30         4.24       2.39       0.38       
MET     HE       H        4306        -0.21        17.06       1.89       0.46       
MET     C        C        6078       167.40       183.16     176.19       2.09       
MET     CA       C        8458        45.50        66.56      56.11       2.24       
MET     CB       C        7781        20.98        46.46      32.97       2.24       
MET     CG       C        4911        20.46        38.58      32.01       1.26       
MET     CE       C        3717         0.00        37.40      17.07       1.58       
MET     N        N        8759        87.60       135.66     120.06       3.57       

PHE     H        H        16845        4.81        12.18       8.35       0.72       
PHE     HA       H        12749        1.78         6.87       4.62       0.57       
PHE     HB2      H        11881        0.16         4.46       3.00       0.37       
PHE     HB3      H        11538       -0.21         4.69       2.93       0.39       
PHE     HD1      H        10035        4.97         8.15       7.06       0.31       
PHE     HD2      H        8449         4.97         8.15       7.06       0.31       
PHE     HE1      H        8814         4.38         8.80       7.08       0.31       
PHE     HE2      H        7538         4.38         8.80       7.08       0.32       
PHE     HZ       H        6471         4.32         9.50       7.00       0.42       
PHE     C        C        10705      166.85       184.16     175.44       2.00       
PHE     CA       C        14399       47.31        69.82      58.12       2.58       
PHE     CB       C        13499       25.52        48.53      39.96       2.09       
PHE     CG       C        142         23.48       144.00     137.68       9.85       
PHE     CD1      C        5752       116.95       136.73     131.58       1.19       
PHE     CD2      C        4122       120.00       138.25     131.61       1.15       
PHE     CE1      C        5043       114.75       139.56     130.71       1.31       
PHE     CE2      C        3637       114.70       139.70     130.75       1.13       
PHE     CZ       C        3936       116.46       138.60     129.21       1.43       
PHE     N        N        15544      102.20       139.02     120.42       4.17       

PRO     HA       H        14761        1.63         6.05       4.40       0.33       
PRO     HB2      H        13811       -0.28         4.35       2.08       0.34       
PRO     HB3      H        13328       -0.62         3.79       2.00       0.35       
PRO     HG2      H        12552       -0.47         4.42       1.93       0.31       
PRO     HG3      H        11559       -0.90         4.42       1.90       0.32       
PRO     HD2      H        12882        0.63         5.36       3.65       0.35       
PRO     HD3      H        12334       -0.26         5.36       3.61       0.38       
PRO     C        C        11536      168.38       182.84     176.76       1.51       
PRO     CA       C        16293       50.12        70.67      63.34       1.52       
PRO     CB       C        15242       23.33        43.70      31.85       1.18       
PRO     CG       C        10636       18.28        33.90      27.17       1.09       
PRO     CD       C        10699       40.05        58.30      50.32       0.99       
PRO     N        N        376        110.91       145.26     133.62       7.22       

SER     H        H        29004        2.32        13.13       8.28       0.58       
SER     HA       H        22851        1.58         6.85       4.48       0.40       
SER     HB2      H        20977        1.74         5.41       3.88       0.25       
SER     HB3      H        19218        1.60         5.27       3.85       0.27       
SER     HG       H        294          0.00         8.97       5.37       1.01       
SER     C        C        18666      164.47       184.88     174.62       1.73       
SER     CA       C        25583       45.13        68.40      58.73       2.08       
SER     CB       C        23709       46.69        76.39      63.80       1.48       
SER     N        N        26553       95.97       133.68     116.28       3.52       

THR     H        H        25322        5.54        11.73       8.24       0.62       
THR     HA       H        19247        0.87         6.63       4.46       0.48       
THR     HB       H        17623        0.92         8.35       4.17       0.33       
THR     HG1      H        581          0.32         8.95       4.91       1.59       
THR     HG2      H        17458       -1.19         3.54       1.14       0.23       
THR     C        C        15727      165.50       184.43     174.54       1.76       
THR     CA       C        21531       51.61        72.80      62.22       2.59       
THR     CB       C        19943       43.10        81.53      69.72       1.68       
THR     CG2      C        13699       11.70        36.73      21.55       1.11       
THR     N        N        23270       95.77       138.27     115.41       4.76       

TRP     H        H        5426         5.16        11.76       8.29       0.78       
TRP     HA       H        4093         2.24         6.55       4.68       0.52       
TRP     HB2      H        3832         0.42         4.54       3.19       0.35       
TRP     HB3      H        3698         0.31         4.44       3.12       0.36       
TRP     HD1      H        3428         4.90        10.75       7.14       0.35       
TRP     HE1      H        3688         5.12        14.39      10.08       0.65       
TRP     HE3      H        3027         4.89         8.92       7.31       0.41       
TRP     HZ2      H        3222         4.90         8.60       7.28       0.33       
TRP     HZ3      H        2923         3.88         8.90       6.86       0.40       
TRP     HH2      H        2973         4.39        10.90       6.98       0.39       
TRP     C        C        3233       168.17       182.30     176.14       2.01       
TRP     CA       C        4389        44.69        69.76      57.68       2.58       
TRP     CB       C        4105        21.10        43.02      30.00       2.01       
TRP     CG       C        110        105.30       116.53     110.60       1.87       
TRP     CD1      C        2032       108.45       132.35     126.52       1.84       
TRP     CD2      C        87         120.20       132.62     127.61       1.57       
TRP     CE2      C        79         113.89       177.71     138.31       6.98       
TRP     CE3      C        1731        93.34       137.60     120.43       1.78       
TRP     CZ2      C        1929       109.10       125.70     114.27       1.12       
TRP     CZ3      C        1746        98.61       138.39     121.35       1.52       
TRP     CH2      C        1810       112.43       131.54     123.85       1.42       
TRP     N        N        4787       101.97       138.11     121.67       4.16       
TRP     NE1      N        2853       107.64       144.36     129.31       2.09       

TYR     H        H        14296        4.16        12.01       8.31       0.73       
TYR     HA       H        11032        1.20         6.73       4.62       0.56       
TYR     HB2      H        10272        0.31         4.70       2.91       0.37       
TYR     HB3      H        10000       -0.19         4.70       2.84       0.39       
TYR     HD1      H        9021         4.82         8.53       6.93       0.30       
TYR     HD2      H        7672         4.97         8.50       6.93       0.30       
TYR     HE1      H        8595         4.58         7.86       6.70       0.23       
TYR     HE2      H        7391         4.56         8.50       6.70       0.23       
TYR     HH       H        149          5.99        13.75       9.28       1.35       
TYR     C        C        8505       167.86       184.78     175.41       2.00       
TYR     CA       C        11834       49.08        66.43      58.14       2.52       
TYR     CB       C        11026       28.82        57.73      39.30       2.16       
TYR     CG       C        119        117.70       174.59     129.75       4.71       
TYR     CD1      C        5148       116.44       141.57     132.76       1.18       
TYR     CD2      C        3572       113.00       137.80     132.72       1.32       
TYR     CE1      C        5115       110.70       135.80     117.92       1.20       
TYR     CE2      C        3531       112.58       134.01     117.90       1.19       
TYR     CZ       C        101        153.54       162.70     156.83       1.93       
TYR     N        N        12790      100.09       144.96     120.51       4.19       

VAL     H        H        31086        3.98        12.59       8.29       0.67       
VAL     HA       H        23816        0.97         6.30       4.18       0.58       
VAL     HB       H        22355       -1.22         3.32       1.98       0.32       
VAL     HG1      H        21927       -1.12         2.57       0.83       0.26       
VAL     HG2      H        21417       -1.98         2.78       0.80       0.28       
VAL     C        C        20101      165.65       183.95     175.63       1.90       
VAL     CA       C        27009       50.16        70.34      62.50       2.87       
VAL     CB       C        25305       20.55        45.33      32.72       1.79       
VAL     CG1      C        18038       13.53        32.27      21.49       1.36       
VAL     CG2      C        17373       13.58        30.46      21.26       1.55       
VAL     N        N        29074       97.22       143.29     121.12       4.54       
		   
 
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