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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 3443106 possible chemical shifts in the BMRB database, 2448162 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: 06-30-2009
Amino   Atom    Atom     Number     Minimum     Maximum    Average    Standard    
Acid    Name    Type    of Shifts    Shift       Shift      Shift     Deviation   

ALA     H        H        22522        3.53        11.48       8.19       0.60       
ALA     HA       H        17215        1.24         6.51       4.26       0.44       
ALA     HB       H        16190       -0.83         3.12       1.36       0.25       
ALA     C        C        13408      164.48       187.20     177.77       2.16       
ALA     CA       C        18423       44.22        65.52      53.16       1.98       
ALA     CB       C        17147        9.79        28.40      18.98       1.81       
ALA     N        N        20307       77.10       142.81     123.22       3.57       

ARG     H        H        15381        3.64        12.69       8.24       0.61       
ARG     HA       H        12075        1.34         6.10       4.29       0.46       
ARG     HB2      H        10748       -0.77         3.29       1.80       0.27       
ARG     HB3      H        9988        -0.74         3.29       1.77       0.28       
ARG     HG2      H        9546        -0.64         3.51       1.57       0.27       
ARG     HG3      H        8573        -0.67         3.51       1.55       0.29       
ARG     HD2      H        9281         0.87         4.69       3.12       0.23       
ARG     HD3      H        8174         0.89         4.29       3.11       0.25       
ARG     HE       H        3236         2.99        11.88       7.38       0.62       
ARG     HH11     H        332          5.88         9.82       6.91       0.46       
ARG     HH12     H        244          6.01        10.73       6.85       0.43       
ARG     HH21     H        299          5.90        11.35       6.81       0.46       
ARG     HH22     H        235          5.97        10.18       6.77       0.42       
ARG     C        C        8714       167.44       184.51     176.44       2.05       
ARG     CA       C        12315       43.27        67.98      56.80       2.32       
ARG     CB       C        11142       20.95        42.50      30.66       1.83       
ARG     CG       C        6915        18.22        37.83      27.23       1.19       
ARG     CD       C        7056        29.71        49.06      43.17       0.88       
ARG     CZ       C        178        156.20       177.70     160.09       3.30       
ARG     N        N        13337      103.60       137.60     120.80       3.72       
ARG     NE       N        1544        75.15        98.77      84.68       1.59       
ARG     NH1      N        52          67.60        87.07      73.62       4.15       
ARG     NH2      N        48          70.10        85.28      73.41       3.52       

ASP     H        H        17846        4.06        12.61       8.31       0.57       
ASP     HA       H        13726        2.33         6.33       4.60       0.31       
ASP     HB2      H        12624       -0.39         4.58       2.72       0.27       
ASP     HB3      H        11992        0.02         4.58       2.67       0.28       
ASP     C        C        10766      166.80       182.70     176.44       1.77       
ASP     CA       C        14839       44.81        62.49      54.68       2.04       
ASP     CB       C        13740       27.48        51.09      40.87       1.64       
ASP     CG       C        236        170.72       183.94     179.24       1.85       
ASP     N        N        16277      101.90       143.52     120.70       3.92       

ASN     H        H        12656        2.61        12.40       8.35       0.62       
ASN     HA       H        10000        1.75         6.43       4.67       0.37       
ASN     HB2      H        9252         0.23         4.47       2.81       0.31       
ASN     HB3      H        8831        -0.07         4.47       2.76       0.33       
ASN     HD21     H        6704         3.55         9.60       7.35       0.48       
ASN     HD22     H        6650         3.14        10.80       7.14       0.49       
ASN     C        C        7321       167.04       181.90     175.31       1.82       
ASN     CA       C        10287       41.31        61.80      53.55       1.90       
ASN     CB       C        9508        28.64        55.09      38.68       1.68       
ASN     CG       C        715        166.40       181.20     176.77       1.39       
ASN     N        N        11072      101.71       137.49     118.97       4.03       
ASN     ND2      N        5234        99.60       133.86     112.80       2.29       

CYS     H        H        7093         4.73        12.12       8.40       0.67       
CYS     HA       H        6237         1.64         6.43       4.68       0.56       
CYS     HB2      H        5946        -0.54         4.65       2.95       0.45       
CYS     HB3      H        5782        -0.83         4.69       2.90       0.47       
CYS     HG       H        51           0.25         7.39       1.89       1.48       
CYS     C        C        2799       166.73       182.73     174.84       2.06       
CYS     CA       C        3985        42.45        67.64      58.16       3.38       
CYS     CB       C        3606        17.99        62.07      32.83       6.29       
CYS     N        N        4674       100.48       135.89     120.17       4.61       

GLU     H        H        23619        4.24        12.17       8.34       0.60       
GLU     HA       H        18328        1.77         6.29       4.25       0.41       
GLU     HB2      H        16501        0.34         3.44       2.03       0.21       
GLU     HB3      H        15141        0.34         3.44       2.00       0.22       
GLU     HG2      H        15190        0.57         3.77       2.28       0.21       
GLU     HG3      H        13746        0.45         3.83       2.26       0.21       
GLU     C        C        14734      166.80       183.52     176.93       1.98       
GLU     CA       C        20055       44.35        64.60      57.36       2.10       
GLU     CB       C        18473       18.71        42.33      30.00       1.73       
GLU     CG       C        12207       25.50        50.28      36.09       1.23       
GLU     CD       C        263        173.41       189.46     182.58       2.02       
GLU     N        N        21911      104.54       138.60     120.69       3.51       

GLN     H        H        12577        5.18        12.04       8.22       0.59       
GLN     HA       H        9815         1.60         6.23       4.26       0.43       
GLN     HB2      H        8816        -0.12         4.00       2.05       0.25       
GLN     HB3      H        8184        -0.52         4.04       2.02       0.27       
GLN     HG2      H        8236         0.04         3.66       2.32       0.27       
GLN     HG3      H        7339        -1.08         3.66       2.30       0.29       
GLN     HE21     H        6004         3.69        11.11       7.23       0.46       
GLN     HE22     H        5969         3.59         9.79       7.02       0.45       
GLN     C        C        7587       168.09       182.22     176.36       1.97       
GLN     CA       C        10589       47.87        66.60      56.60       2.14       
GLN     CB       C        9705        20.27        42.20      29.16       1.84       
GLN     CG       C        6486        21.64        41.95      33.77       1.12       
GLN     CD       C        698        171.70       183.54     179.67       1.39       
GLN     N        N        11457      104.65       139.55     119.86       3.63       
GLN     NE2      N        5051        92.49       124.30     111.87       1.81       

GLY     H        H        22374        3.01        12.22       8.33       0.66       
GLY     HA2      H        17190        0.86         6.43       3.97       0.38       
GLY     HA3      H        16090        1.04         6.39       3.90       0.37       
GLY     C        C        12964      163.27       183.16     173.93       1.87       
GLY     CA       C        18234       35.78        58.67      45.36       1.29       
GLY     N        N        19681       94.07       162.19     109.67       3.88       

HIS     H        H        6672         5.24        12.39       8.23       0.69       
HIS     HA       H        5211         1.93         8.90       4.61       0.45       
HIS     HB2      H        4770         0.37         8.70       3.11       0.36       
HIS     HB3      H        4596         0.39         8.70       3.05       0.39       
HIS     HD1      H        255          3.79        17.20       8.83       2.73       
HIS     HD2      H        3326         3.46         9.01       7.03       0.45       
HIS     HE1      H        2775         3.21        10.26       7.98       0.51       
HIS     HE2      H        117          6.58        16.53       9.77       2.66       
HIS     C        C        4009       166.90       182.80     175.28       1.99       
HIS     CA       C        5632        46.01        66.98      56.49       2.35       
HIS     CB       C        5214        18.75        43.30      30.19       2.10       
HIS     CG       C        70         122.67       137.19     131.36       3.35       
HIS     CD2      C        1791       112.07       159.95     120.40       3.41       
HIS     CE1      C        1392       104.67       144.54     137.49       2.44       
HIS     N        N        6000       105.00       136.48     119.54       4.04       
HIS     ND1      N        121        164.64       229.14     195.39      18.23       
HIS     NE2      N        139        161.70       226.29     182.50      14.67       

ILE     H        H        16000        3.43        11.69       8.28       0.69       
ILE     HA       H        12415        1.32         6.36       4.18       0.56       
ILE     HB       H        11533       -1.28         3.87       1.79       0.29       
ILE     HG12     H        10344       -2.38         2.69       1.27       0.40       
ILE     HG13     H        9802        -2.04         2.99       1.21       0.41       
ILE     HG2      H        10902       -1.14         1.87       0.78       0.27       
ILE     HD1      H        10929       -1.08         2.82       0.68       0.29       
ILE     C        C        9886       167.00       183.40     175.88       1.95       
ILE     CA       C        13431       51.15        71.70      61.63       2.70       
ILE     CB       C        12350       20.94        51.88      38.62       2.04       
ILE     CG1      C        8076        12.90        38.39      27.73       1.76       
ILE     CG2      C        8682         3.45        29.80      17.53       1.42       
ILE     CD1      C        8729         2.70        29.60      13.46       1.68       
ILE     N        N        14546       99.00       138.12     121.51       4.32       

LEU     H        H        26192        3.01        13.22       8.22       0.65       
LEU     HA       H        20217        1.93         6.24       4.31       0.47       
LEU     HB2      H        18297       -1.21         3.18       1.62       0.34       
LEU     HB3      H        17208       -1.21         3.18       1.54       0.36       
LEU     HG       H        16124       -1.06         3.90       1.51       0.33       
LEU     HD1      H        17907       -1.73         2.36       0.76       0.28       
LEU     HD2      H        17170       -1.65         2.78       0.74       0.28       
LEU     C        C        15940      167.49       189.78     177.01       2.01       
LEU     CA       C        21905       46.36        65.83      55.66       2.14       
LEU     CB       C        20245       26.40        53.70      42.29       1.88       
LEU     CG       C        12571       15.57        39.56      26.79       1.16       
LEU     CD1      C        13923       10.95        31.83      24.67       1.62       
LEU     CD2      C        13155       11.71        30.40      24.10       1.70       
LEU     N        N        23782       40.20       144.55     121.85       3.97       

LYS     H        H        22987        5.11        11.84       8.19       0.61       
LYS     HA       H        17827        1.30         6.17       4.26       0.44       
LYS     HB2      H        15920       -0.84         4.05       1.78       0.25       
LYS     HB3      H        14667       -0.97         3.95       1.75       0.27       
LYS     HG2      H        14205       -1.16         2.99       1.37       0.26       
LYS     HG3      H        12707       -1.11         4.18       1.36       0.28       
LYS     HD2      H        12398       -1.68         8.50       1.61       0.23       
LYS     HD3      H        10693       -1.02         3.61       1.60       0.23       
LYS     HE2      H        12287        1.25         4.36       2.92       0.19       
LYS     HE3      H        10410        1.24         4.55       2.91       0.19       
LYS     HZ       H        649          2.41         9.90       7.42       0.65       
LYS     C        C        13175      167.21       185.00     176.68       1.98       
LYS     CA       C        18288       46.60        63.38      56.97       2.20       
LYS     CB       C        16836       21.19        46.60      32.77       1.78       
LYS     CG       C        10699       18.20        36.22      24.92       1.15       
LYS     CD       C        10148       15.37        42.60      28.96       1.18       
LYS     CE       C        9797        30.48        52.20      41.90       0.82       
LYS     N        N        20295      101.10       140.30     121.06       3.79       
LYS     NZ       N        12          31.00        43.69      34.01       3.17       

MET     H        H        6327         4.87        12.46       8.26       0.60       
MET     HA       H        5075         1.13         6.35       4.41       0.47       
MET     HB2      H        4524        -1.05         3.87       2.03       0.35       
MET     HB3      H        4173        -0.99         3.20       2.00       0.35       
MET     HG2      H        4104        -0.36         4.40       2.43       0.36       
MET     HG3      H        3821        -0.30         4.24       2.40       0.39       
MET     HE       H        2717        -0.21        17.06       1.88       0.48       
MET     C        C        3953       168.20       183.16     176.21       2.09       
MET     CA       C        5580        45.50        66.56      56.14       2.26       
MET     CB       C        5033        20.98        46.46      32.99       2.24       
MET     CG       C        3107        20.46        38.58      32.03       1.26       
MET     CE       C        2196         0.00        41.37      17.19       2.01       
MET     N        N        5802        87.60       134.80     120.08       3.57       

PHE     H        H        11446        4.81        12.18       8.36       0.72       
PHE     HA       H        8790         1.78         6.57       4.61       0.57       
PHE     HB2      H        8134         0.17         4.46       3.00       0.37       
PHE     HB3      H        7854         0.53         4.31       2.95       0.38       
PHE     HD1      H        6781         4.72         8.08       7.06       0.30       
PHE     HD2      H        5387         4.72         8.15       7.06       0.30       
PHE     HE1      H        5970         4.10         8.80       7.09       0.31       
PHE     HE2      H        4828         4.10         8.80       7.09       0.32       
PHE     HZ       H        4265         4.53         9.50       7.01       0.42       
PHE     C        C        6820       166.85       183.77     175.48       1.99       
PHE     CA       C        9359        47.31        69.82      58.14       2.57       
PHE     CB       C        8662        25.52        48.53      39.92       2.09       
PHE     CG       C        98         128.30       152.84     138.19       2.30       
PHE     CD1      C        3307       118.50       138.70     131.53       1.21       
PHE     CD2      C        2085       118.50       138.70     131.59       1.15       
PHE     CE1      C        2818       114.75       135.60     130.67       1.43       
PHE     CE2      C        1799       118.00       139.70     130.76       1.21       
PHE     CZ       C        2105       116.46       138.60     129.23       1.56       
PHE     N        N        10257      102.20       139.02     120.51       4.14       

PRO     HA       H        9721         1.63         6.05       4.40       0.33       
PRO     HB2      H        9006        -0.28         4.02       2.07       0.35       
PRO     HB3      H        8573        -0.58         3.79       2.02       0.36       
PRO     HG2      H        8082        -0.39         4.42       1.93       0.31       
PRO     HG3      H        7333        -0.90         4.42       1.91       0.33       
PRO     HD2      H        8313         0.63         5.36       3.65       0.36       
PRO     HD3      H        7913        -0.26         5.36       3.62       0.38       
PRO     C        C        7107       168.43       182.30     176.72       1.55       
PRO     CA       C        10244       50.12        70.67      63.33       1.56       
PRO     CB       C        9399        24.69        43.70      31.84       1.19       
PRO     CG       C        6330        18.28        33.90      27.21       1.09       
PRO     CD       C        6369        40.05        58.30      50.36       0.99       
PRO     N        N        254        111.56       145.26     133.85       6.70       

SER     H        H        19154        3.76        13.13       8.28       0.59       
SER     HA       H        15192        1.66         6.44       4.48       0.41       
SER     HB2      H        13708        1.66         5.41       3.88       0.26       
SER     HB3      H        12402        1.49         5.01       3.85       0.28       
SER     HG       H        230          0.00         8.97       5.32       1.04       
SER     C        C        11318      164.47       184.88     174.68       1.76       
SER     CA       C        15975       45.13        68.40      58.74       2.10       
SER     CB       C        14503       52.61        73.90      63.79       1.49       
SER     N        N        16956      100.85       133.68     116.30       3.59       

THR     H        H        17138        5.32        11.73       8.24       0.62       
THR     HA       H        13281        0.87         6.36       4.46       0.48       
THR     HB       H        12041        0.92         8.35       4.17       0.33       
THR     HG1      H        379          0.32         8.21       5.07       1.48       
THR     HG2      H        11913       -1.19         4.07       1.14       0.23       
THR     C        C        9905       165.50       184.43     174.58       1.77       
THR     CA       C        13873       51.61        72.80      62.23       2.63       
THR     CB       C        12624       33.00        80.22      69.70       1.69       
THR     CG2      C        8500        11.70        36.73      21.55       1.12       
THR     N        N        15259       97.70       166.48     115.45       4.79       

TRP     H        H        3607         4.49        11.67       8.29       0.79       
TRP     HA       H        2738         2.28         6.52       4.68       0.52       
TRP     HB2      H        2544         0.42         4.54       3.19       0.36       
TRP     HB3      H        2435         0.77         4.44       3.14       0.36       
TRP     HD1      H        2277         4.90        10.75       7.15       0.36       
TRP     HE1      H        2447         5.80        13.29      10.10       0.55       
TRP     HE3      H        2040         4.89         8.79       7.33       0.39       
TRP     HZ2      H        2154         4.90         8.18       7.29       0.32       
TRP     HZ3      H        1968         3.88         8.90       6.87       0.40       
TRP     HH2      H        1993         4.53        10.90       6.99       0.39       
TRP     C        C        1949       168.17       181.89     176.14       2.01       
TRP     CA       C        2748        44.69        69.76      57.68       2.58       
TRP     CB       C        2527        21.10        43.02      29.97       2.01       
TRP     CG       C        98         105.30       114.60     110.48       1.70       
TRP     CD1      C        1145       109.30       132.35     126.49       1.88       
TRP     CD2      C        77         120.20       130.10     127.50       1.41       
TRP     CE2      C        67         118.50       177.71     138.66       6.93       
TRP     CE3      C        969        111.86       137.60     120.51       1.72       
TRP     CZ2      C        1077        81.81       124.10     114.21       1.51       
TRP     CZ3      C        973        113.32       138.39     121.39       1.53       
TRP     CH2      C        1002        91.62       131.54     123.81       1.86       
TRP     N        N        3045       106.44       138.11     121.63       4.18       
TRP     NE1      N        1737       107.64       139.96     129.39       1.96       

TYR     H        H        9622         4.16        11.96       8.32       0.74       
TYR     HA       H        7491         1.20         6.73       4.62       0.56       
TYR     HB2      H        6946         0.49         4.70       2.91       0.37       
TYR     HB3      H        6726        -0.19         4.70       2.85       0.38       
TYR     HD1      H        6211         4.98         8.53       6.94       0.30       
TYR     HD2      H        5036         5.12         8.50       6.94       0.30       
TYR     HE1      H        5960         4.58         7.86       6.71       0.23       
TYR     HE2      H        4877         4.56         8.50       6.71       0.23       
TYR     HH       H        113          5.99        13.75       9.29       1.41       
TYR     C        C        5266       167.86       182.92     175.42       2.00       
TYR     CA       C        7512        49.08        65.99      58.13       2.55       
TYR     CB       C        6846        28.82        57.73      39.30       2.15       
TYR     CG       C        91         117.70       138.70     129.29       2.49       
TYR     CD1      C        3001       116.44       138.65     132.76       1.27       
TYR     CD2      C        1833       113.00       136.70     132.71       1.48       
TYR     CE1      C        2978       110.70       134.01     117.94       1.25       
TYR     CE2      C        1823       113.10       134.01     117.93       1.35       
TYR     CZ       C        78         153.54       162.70     156.59       2.09       
TYR     N        N        8268       100.09       144.96     120.63       4.27       

VAL     H        H        20714        3.98        12.59       8.29       0.68       
VAL     HA       H        16088        0.97         6.24       4.18       0.58       
VAL     HB       H        14993       -0.54         3.32       1.99       0.32       
VAL     HG1      H        14660       -1.09         2.56       0.83       0.26       
VAL     HG2      H        14223       -2.32         2.78       0.81       0.28       
VAL     C        C        12523      165.65       183.21     175.65       1.90       
VAL     CA       C        17244       50.16        70.02      62.49       2.89       
VAL     CB       C        15874       20.55        45.33      32.71       1.81       
VAL     CG1      C        11210       13.53        32.27      21.50       1.39       
VAL     CG2      C        10671       13.58        30.46      21.30       1.59       
VAL     N        N        18856       97.95       143.29     121.13       4.59       
		   
 
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Last Modified:    Tuesday, 30-Jun-2009 22:22:07 CDT