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Sidechain chi1 distribution in B3 domain of protein G from extensive sets of residual dipolar couplings
Authors
Grishaev, A., Li, F., Ying, J., Bax, A.
Assembly
B3 domain of protein G
Entity
1. B3 domain of protein G (polymer, Thiol state: not present), 56 monomers, 6207.788 Da Detail

MQYKLVINGK TLKGETTTKA VDAETAEKAF KQYANDNGVD GVWTYDDATK TFTVTE


Formula weight
6207.788 Da
Source organism
Streptococcus sp. 'group G'
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete1
Sequence coverage: 91.1 %, Completeness: 14.2 %, Completeness (bb): 21.4 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All14.2 % (90 of 634) 5.6 % (18 of 323)27.3 % (68 of 249) 6.5 % (4 of 62)
Backbone21.4 % (72 of 336) 6.9 % (8 of 116)36.6 % (60 of 164) 7.1 % (4 of 56)
Sidechain19.7 % (69 of 350) 4.8 % (10 of 207)43.1 % (59 of 137) 0.0 % (0 of 6)
Aromatic 0.0 % (0 of 56) 0.0 % (0 of 28) 0.0 % (0 of 27) 0.0 % (0 of 1)
Methyl21.9 % (14 of 64)12.5 % (4 of 32)31.3 % (10 of 32)

1. GB3

MQYKLVINGK TLKGETTTKA VDAETAEKAF KQYANDNGVD GVWTYDDATK TFTVTE

Sample #1

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
1wild-type GB3[U-100% 13C; U-100% 15N]2.5 mM
2H2Onatural abundance95 %
3D2Onatural abundance5 %
Sample #2

Solvent system 100% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
4wild-type GB3[U-100% 13C; U-100% 15N]2.5 mM
5D2Onatural abundance100 %
Sample #3

Solvent system 100% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
6GB3-K19A/V42E/D47K[U-100% 13C; U-100% 15N; U-75% 2H]2.5 mM
7D2Onatural abundance100 %
Sample #4

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
8wild-type GB3[U-13C; U-15N; U-2H]2.5 mM
9H2Onatural abundance95 %
10D2Onatural abundance5 %
Sample #5

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
11GB3-K4A/K19E/V42E-CHis6[U-13C; U-15N]0.9 mM
12H2Onatural abundance95 %
13D2Onatural abundance5 %
Sample #6

Solvent system 100% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
14GB3-K4A/K19E/V42E-CHis6[U-13C; U-15N]0.9 mM
15D2Onatural abundance100 %
Sample #7

Solvent system 100% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
16GB3-K4A/K19E/V42E-CHis6[U-100% 13C; U-100% 15N; U-75% 2H]0.9 mM
17D2Onatural abundance100 %
Sample #8

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
18GB3-K4A/K19E/V42E-CHis6[U-13C; U-15N; U-2H]0.9 mM
19H2Onatural abundance95 %
20D2Onatural abundance5 %
Sample #9

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
21GB3-K19A/V42E/D47K[U-13C; U-15N]1.3 mM
22H2Onatural abundance95 %
23D2Onatural abundance5 %
Sample #10

Solvent system 100% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
24GB3-K19A/V42E/D47K[U-13C; U-15N]1.3 mM
25D2Onatural abundance100 %
Sample #11

Solvent system 100% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
26GB3-K19A/V42E/D47K[U-100% 13C; U-100% 15N; U-75% 2H]1.3 mM
27D2Onatural abundance100 %
Sample #12

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
28GB3-K19A/V42E/D47K[U-13C; U-15N; U-2H]1.3 mM
29H2Onatural abundance95 %
30D2Onatural abundance5 %
Sample #13

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
31GB3-K4A/K19E/V42E[U-100% 13C; U-100% 15N]2.0 mM
32H2Onatural abundance95 %
33D2Onatural abundance5 %
Sample #14

Solvent system 100% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
34GB3-K4A/K19E/V42E[U-100% 13C; U-100% 15N]2.0 mM
35D2Onatural abundance100 %
Sample #15

Solvent system 100% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
36GB3-K4A/K19E/V42E[U-100% 13C; U-100% 15N; U-75% 2H]2.0 mM
37D2Onatural abundance100 %
Sample #16

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
38GB3-K4A/K19E/V42E[U-13C; U-15N; U-2H]2.0 mM
39H2Onatural abundance95 %
40D2Onatural abundance5 %

Chem. Shift Complete2
Sequence coverage: 100.0 %, Completeness: 41.3 %, Completeness (bb): 53.6 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All41.3 % (524 of 1268)39.9 % (258 of 646)41.6 % (207 of 498)47.6 % (59 of 124)
Backbone53.6 % (360 of 672)53.0 % (123 of 232)54.3 % (178 of 328)52.7 % (59 of 112)
Sidechain31.6 % (221 of 700)32.6 % (135 of 414)31.4 % (86 of 274) 0.0 % (0 of 12)
Aromatic 0.0 % (0 of 112) 0.0 % (0 of 56) 0.0 % (0 of 54) 0.0 % (0 of 2)
Methyl48.4 % (62 of 128)48.4 % (31 of 64)48.4 % (31 of 64)

1. GB3

MQYKLVINGK TLKGETTTKA VDAETAEKAF KQYANDNGVD GVWTYDDATK TFTVTE

Sample #1

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
1wild-type GB3[U-100% 13C; U-100% 15N]2.5 mM
2H2Onatural abundance95 %
3D2Onatural abundance5 %
Sample #2

Solvent system 100% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
4wild-type GB3[U-100% 13C; U-100% 15N]2.5 mM
5D2Onatural abundance100 %
Sample #3

Solvent system 100% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
6GB3-K19A/V42E/D47K[U-100% 13C; U-100% 15N; U-75% 2H]2.5 mM
7D2Onatural abundance100 %
Sample #4

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
8wild-type GB3[U-13C; U-15N; U-2H]2.5 mM
9H2Onatural abundance95 %
10D2Onatural abundance5 %
Sample #5

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
11GB3-K4A/K19E/V42E-CHis6[U-13C; U-15N]0.9 mM
12H2Onatural abundance95 %
13D2Onatural abundance5 %
Sample #6

Solvent system 100% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
14GB3-K4A/K19E/V42E-CHis6[U-13C; U-15N]0.9 mM
15D2Onatural abundance100 %
Sample #7

Solvent system 100% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
16GB3-K4A/K19E/V42E-CHis6[U-100% 13C; U-100% 15N; U-75% 2H]0.9 mM
17D2Onatural abundance100 %
Sample #8

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
18GB3-K4A/K19E/V42E-CHis6[U-13C; U-15N; U-2H]0.9 mM
19H2Onatural abundance95 %
20D2Onatural abundance5 %
Sample #9

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
21GB3-K19A/V42E/D47K[U-13C; U-15N]1.3 mM
22H2Onatural abundance95 %
23D2Onatural abundance5 %
Sample #10

Solvent system 100% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
24GB3-K19A/V42E/D47K[U-13C; U-15N]1.3 mM
25D2Onatural abundance100 %
Sample #11

Solvent system 100% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
26GB3-K19A/V42E/D47K[U-100% 13C; U-100% 15N; U-75% 2H]1.3 mM
27D2Onatural abundance100 %
Sample #12

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
28GB3-K19A/V42E/D47K[U-13C; U-15N; U-2H]1.3 mM
29H2Onatural abundance95 %
30D2Onatural abundance5 %
Sample #13

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
31GB3-K4A/K19E/V42E[U-100% 13C; U-100% 15N]2.0 mM
32H2Onatural abundance95 %
33D2Onatural abundance5 %
Sample #14

Solvent system 100% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
34GB3-K4A/K19E/V42E[U-100% 13C; U-100% 15N]2.0 mM
35D2Onatural abundance100 %
Sample #15

Solvent system 100% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
36GB3-K4A/K19E/V42E[U-100% 13C; U-100% 15N; U-75% 2H]2.0 mM
37D2Onatural abundance100 %
Sample #16

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5


#NameIsotope labelingTypeConcentration
38GB3-K4A/K19E/V42E[U-13C; U-15N; U-2H]2.0 mM
39H2Onatural abundance95 %
40D2Onatural abundance5 %

Protein Blocks Logo
Calculated from 20 models in PDB: 2N7J, Strand ID: A Detail


Release date
2015-10-11
Citation
Side Chain Conformational Distributions of a Small Protein Derived from Model-Free Analysis of a Large Set of Residual Dipolar Couplings
Li, F., Grishaev, A., Ying, J., Bax, A.
J. Am. Chem. Soc. (2015), 137, 14798-14811, PubMed 26523828 , DOI 10.1021/jacs.5b10072 ,
Related entities 1. B3 domain of protein G, : 1 : 4 : 19 : 81 entities Detail
Interaction partners 1. B3 domain of protein G, : 1 interactors Detail
Experiments performed 14 experiments Detail
NMR combined restraints 4 contents Detail
Keywords NMR, RDC, protein, sidechain torsion angle distribution