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Solution NMR structure of Dsy0195(21-82) protein from Desulfitobacterium Hafniense. Northeast Structural Genomics Consortium Target DhR8C.
Authors
Yang, Y., Ramelot, T.A., Cort, J.R., Wang, H., Ciccosanti, C., Foote, E.L., Jiang, M., Janjua, H., Acton, T.B., Xiao, R., Everett, J.K., Montelione, G.T., Kennedy, M.A.
Assembly
Dsy0195(21-82) protein
Entity
1. Dsy0195(21-82) protein (polymer, Thiol state: not present), 71 monomers, 7988.092 Da Detail

MDNRQFLSLT GVSKVQSFDP KEILLETIQG VLSIKGEKLG IKHLDLKAGQ VEVEGLIDAL VYPLEHHHHH H


Formula weight
7988.092 Da
Source organism
Desulfitobacterium hafniense
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts, spectral_peak_list
Chem. Shift Complete
Sequence coverage: 95.8 %, Completeness: 91.1 %, Completeness (bb): 93.4 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All91.1 % (770 of 845)92.5 % (405 of 438)88.3 % (294 of 333)95.9 % (71 of 74)
Backbone93.4 % (394 of 422)95.9 % (140 of 146)90.8 % (188 of 207)95.7 % (66 of 69)
Sidechain89.5 % (437 of 488)90.8 % (265 of 292)87.4 % (167 of 191)100.0 % (5 of 5)
Aromatic50.0 % (28 of 56)50.0 % (14 of 28)50.0 % (14 of 28)
Methyl95.8 % (92 of 96)95.8 % (46 of 48)95.8 % (46 of 48)

1. Dsy0195(21-82) protein

MDNRQFLSLT GVSKVQSFDP KEILLETIQG VLSIKGEKLG IKHLDLKAGQ VEVEGLIDAL VYPLEHHHHH H

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 293 (±1) K, pH 4.5 (±0.1)


#NameIsotope labelingTypeConcentration
1Dsy0195(21-82) protein[U-100% 13C; U-100% 15N]1.0 (±0.1) mM
2ammonium acetatenatural abundance20 (±1.0) mM
3sodium chloridenatural abundance200 (±10.0) mM
4calcium chloridenatural abundance5 (±0.2) mM
5DTTnatural abundance10 (±0.5) mM
6sodium azidenatural abundance0.02 (±0.001) %
Sample #2

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 293 (±1) K, pH 4.5 (±0.1)


#NameIsotope labelingTypeConcentration
7Dsy0195(21-82) protein[U-5% 13C; U-100% 15N]1 (±0.09) mM
8ammonium acetatenatural abundance20 (±1.0) mM
9sodium chloridenatural abundance200 (±10.0) mM
10calcium chloridenatural abundance5 (±0.2) mM
11DTTnatural abundance10 (±0.5) mM
12sodium azidenatural abundance0.02 (±0.001) %
Sample #3

Solvent system 100% D2O, Pressure 1 atm, Temperature 293 (±1) K, pH 4.5 (±0.1)


#NameIsotope labelingTypeConcentration
13Dsy0195(21-82) protein[U-100% 13C; U-100% 15N]1.0 (±0.1) mM
14ammonium acetatenatural abundance20 (±1.0) mM
15sodium chloridenatural abundance200 (±10.0) mM
16calcium chloridenatural abundance5 (±0.2) mM
17DTTnatural abundance10 (±0.5) mM
18sodium azidenatural abundance0.02 (±0.001) %
Sample #4

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 293 (±1) K, pH 4.5 (±0.1), Details mixture of [U-100% 13C; U-100% 15N]DhR8C and natural abundance DhR8C at a concentration ratio 1:1(mM:mM).


#NameIsotope labelingTypeConcentration
19Dsy0195(21-82) protein[U-100% 13C; U-100% 15N]1.0 (±0.1) mM
20Dsy0195(21-82) proteinnatural abundance1.0 (±0.1) mM
21ammonium acetatenatural abundance20 (±1.0) mM
22sodium chloridenatural abundance200 (±10.0) mM
23calcium chloridenatural abundance5 (±0.2) mM
24DTTnatural abundance10 (±0.5) mM
25sodium azidenatural abundance0.02 (±0.001) %

LACS Plot; CA
Referencing offset: -0.18 ppm, Outliers: 2 Detail
LACS Plot; CB
Referencing offset: -0.18 ppm, Outliers: 2 Detail
LACS Plot; HA
Referencing offset: -0.16 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: 0.77 ppm, Outliers: 2 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 2KYI, Strand ID: A, B Detail


Release date
2012-08-01
Citation
Solution NMR structure of Dsy0195 homodimer from Desulfitobacterium hafniense: first structure representative of the YabP domain family of proteins involved in spore coat assembly
Yang, Y., Ramelot, T.A., Cort, J.R., Wang, H., Ciccosanti, C., Foote, E.L., Jiang, M., Janjua, H., Acton, T.B., Xiao, R., Everett, J.K., Montelione, G.T., Kennedy, M.A.
J. Struct. Funct. Genomics (2011), 12, 175-179, PubMed 21904870 , DOI 10.1007/s10969-011-9117-z ,
Related entities 1. Dsy0195(21-82) protein, : 1 : 2 : 5 entities Detail
Experiments performed 20 experiments Detail
nullKeywords Desulfitobacterium Hafniense, Dsy0195 gene, Solution NMR, YabP family