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Solution structure of A. thaliana core TatA in DHPC micelles
Authors
Pettersson, P., Ye, W., Jakob, M., Tannert, F., Klosgen, R.B., Maler, L.
Assembly
Sec-independent protein translocase protein TATA, chloroplastic
Entity
1. Sec-independent protein translocase protein TATA, chloroplastic (polymer, Thiol state: not present), 53 monomers, 5528.478 Da Detail

ALFGLGVPEL AVIAGVAALL FGPKKLPEIG KSIGKTVKSF QQAAKEFESE LKT


Formula weight
5528.478 Da
Source organism
Arabidopsis thaliana
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts, spectral_peak_list
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 84.9 %, Completeness (bb): 99.4 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All84.9 % (527 of 621)77.0 % (248 of 322)91.9 % (227 of 247)100.0 % (52 of 52)
Backbone99.4 % (310 of 312)98.2 % (107 of 109)100.0 % (153 of 153)100.0 % (50 of 50)
Sidechain74.2 % (264 of 356)66.2 % (141 of 213)85.8 % (121 of 141)100.0 % (2 of 2)
Aromatic30.0 % (12 of 40)50.0 % (10 of 20)10.0 % (2 of 20)
Methyl93.2 % (69 of 74)91.9 % (34 of 37)94.6 % (35 of 37)

1. entity 1

ALFGLGVPEL AVIAGVAALL FGPKKLPEIG KSIGKTVKSF QQAAKEFESE LKT

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 310 K, pH 6.5, Details 200 uM [U-13C; U-15N] core AthTatA, 120 mM NA DHPC-d22, 20 mM NA sodium phosphate, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
1core AthTatA[U-13C; U-15N]200 uM
2DHPC-d22natural abundance120 mM
3sodium phosphatenatural abundance20 mM
Sample #2

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 310 K, pH 6.5, Details 200 uM [U-15N] core AthTatA, 120 mM NA DHPC-d22, 20 mM NA sodium phosphate, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
4core AthTatA[U-15N]200 uM
5DHPC-d22natural abundance120 mM
6sodium phosphatenatural abundance20 mM

Protein Blocks Logo
Calculated from 10 models in PDB: 7B7O, Strand ID: A Detail


Release date
2021-01-05
Citation
Structure and dynamics of plant TatA in micelles and lipid bilayers studied by solution NMR
Pettersson, P., Ye, W., Jakob, M., Tannert, F., Klosgen, R.B., Maler, L.
FEBS J. (2018), 285, 1886-1906, PubMed 29654717 , DOI 10.1111/febs.14452 ,
Related entities 1. Sec-independent protein translocase protein TATA, chloroplastic, : 1 : 2 : 118 entities Detail
Experiments performed 14 experiments Detail
Chemical shift validation 3 contents Detail
Keywords MEMBRANE PROTEIN, amphiphilic helix, bitopic membrane protein, micelles, twin-arginine translocase