Search

Solution NMR structure of Bacteroides fragilis protein BF1650. Northeast Structural Genomics Consortium target BfR218
Authors
Eletsky, A., Wu, Y., Sukumaran, D., Lee, H., Lee, D.Y., Jiang, M., Foote, E.L., Xiao, R., Nair, R., Everett, J.K., Swapna, G.Y., Acton, T.B., Rost, B., Montelione, G.T., Prestegard, J.H., Szyperski, T.
Assembly
BF1650
Entity
1. BF1650 (polymer, Thiol state: not present), 99 monomers, 11642.96 Da Detail

MDQLKTIKEL INQGDIENAL QALEEFLQTE PVGKDEAYYL MGNAYRKLGD WQKALNNYQS AIELNPDSPA LQARKMVMDI LNFYNKDMYN QLEHHHHHH


Formula weight
11642.96 Da
Source organism
Bacteroides fragilis
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 94.9 %, Completeness: 91.3 %, Completeness (bb): 92.2 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All91.3 % (1098 of 1203)92.1 % (581 of 631)89.3 % (409 of 458)94.7 % (108 of 114)
Backbone92.2 % (542 of 588)91.5 % (182 of 199)92.2 % (270 of 293)93.8 % (90 of 96)
Sidechain89.0 % (632 of 710)90.7 % (392 of 432)85.4 % (222 of 260)100.0 % (18 of 18)
Aromatic62.5 % (65 of 104)76.9 % (40 of 52)47.1 % (24 of 51)100.0 % (1 of 1)
Methyl92.7 % (89 of 96)91.7 % (44 of 48)93.8 % (45 of 48)

1. bfr218 protein

MDQLKTIKEL INQGDIENAL QALEEFLQTE PVGKDEAYYL MGNAYRKLGD WQKALNNYQS AIELNPDSPA LQARKMVMDI LNFYNKDMYN QLEHHHHHH

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5


#NameIsotope labelingTypeConcentration
1MESnatural abundance20 mM
2sodium chloridenatural abundance200 mM
3calcium chloridenatural abundance5 mM
4DTTnatural abundance10 mM
5DSSnatural abundance50 uM
6sodium azidenatural abundance0.02 %
7bfr218 protein[U-100% 13C; U-100% 15N]0.89 mM
8H2Onatural abundance90 %
9D2Onatural abundance10 %
Sample #2

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5


#NameIsotope labelingTypeConcentration
10MESnatural abundance20 mM
11sodium chloridenatural abundance200 mM
12calcium chloridenatural abundance5 mM
13DTTnatural abundance10 mM
14DSSnatural abundance50 uM
15sodium azidenatural abundance0.02 %
16bfr218 protein[U-5% 13C; U-100% 15N]1 mM
17H2Onatural abundance90 %
18D2Onatural abundance10 %
Sample #3

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5


#NameIsotope labelingTypeConcentration
19MESnatural abundance20 mM
20sodium chloridenatural abundance200 mM
21calcium chloridenatural abundance5 mM
22DTTnatural abundance10 mM
23DSSnatural abundance50 uM
24sodium azidenatural abundance0.02 %
25bfr218 protein[U-5% 13C; U-100% 15N]1 mM
26Pf1 phagenatural abundance2.65 g/L
27H2Onatural abundance90 %
28D2Onatural abundance10 %

LACS Plot; CA
Referencing offset: -0.27 ppm, Outliers: 2 Detail
LACS Plot; CB
Referencing offset: -0.27 ppm, Outliers: 2 Detail
LACS Plot; HA
Referencing offset: 0.09 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: -0.11 ppm, Outliers: 2 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 2KC7, Strand ID: A Detail


Release date
2009-05-06
Citation
Solution NMR structure of Bacteroides fragilis protein BF1650. Northeast Structural Genomics Consortium target BfR218
Eletsky, A., Wu, Y., Sukumaran, D., Lee, H., Lee, D.Y., Jiang, M., Foote, E.L., Xiao, R., Nair, R., Everett, J.K., Swapna, G., Acton, T.B., Rost, B., Montelione, G.T., Prestegard, J.H., Szyperski, T.
Proteins: Struct. Funct. Genet.
Related entities 1. BF1650, : 1 : 22 entities Detail
Experiments performed 20 experiments Detail
NMR combined restraints 6 contents Detail
Keywords GFT-NMR, all-alpha, tetratricopeptide repeat