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NMR Solution Structure of a Thiamine Biosynthesis Protein from Geobacter Metallireducens: Northeast Structural Genomics Consortium Target GmR137
Authors
Mani, R., Wang, H., Jiang, M., Magliaqui, M., Xiao, R., Nair, R., Baran, M.C., G, S.V.T., Acton, T.B., Rost, B., Montelione, G.T.
Assembly
GmR137
Entity
1. GmR137 (polymer, Thiol state: not present), 78 monomers, 8519.367 Da Detail

MNLTVNGKPS TVDGAESLNV TELLSALKVA QAEYVTVELN GEVLEREAFD ATTVKDGDAV EFLYFMGGGK LEHHHHHH


Formula weight
8519.367 Da
Source organism
Geobacter metallireducens
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 94.9 %, Completeness: 91.5 %, Completeness (bb): 93.6 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All91.5 % (789 of 862)91.5 % (400 of 437)91.0 % (312 of 343)93.9 % (77 of 82)
Backbone93.6 % (436 of 466)93.8 % (152 of 162)93.4 % (212 of 227)93.5 % (72 of 77)
Sidechain89.9 % (420 of 467)90.2 % (248 of 275)89.3 % (167 of 187)100.0 % (5 of 5)
Aromatic62.9 % (44 of 70)62.9 % (22 of 35)62.9 % (22 of 35)
Methyl100.0 % (98 of 98)100.0 % (49 of 49)100.0 % (49 of 49)

1. GmR137

MNLTVNGKPS TVDGAESLNV TELLSALKVA QAEYVTVELN GEVLEREAFD ATTVKDGDAV EFLYFMGGGK LEHHHHHH

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5, Details 1.06 mM, 5% D2O, 0.02% NaN3, 100mM DTT, 5mM CaCl2, 100mM NaCl, 20mM MES, pH 6.5


#NameIsotope labelingTypeConcentration
1GmR137, THiS protein[U-100% 13C; U-100% 15N]1.06 (±0.2) mM
2NaN3natural abundance0.02 %
3DTTnatural abundance100 mM
4CaCl2natural abundance5 mM
5NaClnatural abundance100 mM
6MESnatural abundance20 mM
7H2Onatural abundance90 %
8D2O[U-100% 2H]10 %
Sample #2

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5, Details 1.26 mM, 5% D2O, 0.02% NaN3, 100mM DTT, 5mM CaCl2, 100mM NaCl, 20mM MES, pH 6.5


#NameIsotope labelingTypeConcentration
9GmR137, THiS protein[U-10% 13C; U-99% 15N]1.26 (±0.2) mM
10NaN3natural abundance0.02 %
11DTTnatural abundance100 mM
12CaCl2natural abundance5 mM
13NaClnatural abundance100 mM
14MESnatural abundance20 mM
15H2Onatural abundance90 %
16D2O[U-100% 2H]10 %

LACS Plot; CA
Referencing offset: -0.24 ppm, Outliers: 2 Detail
LACS Plot; CB
Referencing offset: -0.24 ppm, Outliers: 2 Detail
LACS Plot; HA
Referencing offset: -0.05 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: 0.34 ppm, Outliers: 4 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 2K5P, Strand ID: A Detail


Release date
2008-08-24
Citation
NMR Solution Structure of a Thiamine Biosynthesis Protein from Geobacter Metallireducens: Northeast Structural Genomics Consortium Target GmR137
Mani, R., Wang, H., Jiang, M., Magliaqui, M., Xiao, R., Nair, R., Baran, M.C., G, S.V.T., Acton, T.B., Rost, B., Montelione, G.T.
Not known
Related entities 1. GmR137, : 1 : 1 : 5 entities Detail
Experiments performed 18 experiments Detail
NMR combined restraints 7 contents Detail
Keywords Geobacter metallireducens, GmR137, NESG, NMR, Thiamine Biosynthesis