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AapA1 V26A toxin from helicobacter pylori 26695
Authors
Korkut, D.N., Salgado, G.
Assembly
Uncharacterized protein
Entity
1. Uncharacterized protein (polymer), 30 monomers, 3435.198 Da Detail

MATKHGKNSW KTLYLKISFL GCKVVALLKR


Formula weight
3435.198 Da
Source organism
Helicobacter pylori SS1
Exptl. method
solution NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 96.7 %, Completeness: 90.0 %, Completeness (bb): 94.6 % Detail

Polymer type: polypeptide(L)

Total1H15N
All90.0 % (208 of 231)89.4 % (178 of 199)93.8 % (30 of 32)
Backbone94.6 % (87 of 92)95.2 % (59 of 62)93.3 % (28 of 30)
Sidechain87.1 % (121 of 139)86.9 % (119 of 137)100.0 % (2 of 2)
Aromatic88.9 % (16 of 18)88.2 % (15 of 17)100.0 % (1 of 1)
Methyl75.0 % (15 of 20)75.0 % (15 of 20)

1. entity 1

MATKHGKNSW KTLYLKISFL GCKVVALLKR

Sample

Solvent system trifluoroethanol/water, Pressure 1 atm, Temperature 303 K, pH 4.7, Details 1 mM no labeling AapA1 V26A, 10 mM deuterated acetic acid, 10 mM deuterated DTT, 40 % deuterated TFE, trifluoroethanol/water.


#NameIsotope labelingTypeConcentration
1AapA1 V26Anatural abundance1 mM
2acetic acid[U-2H]10 mM
3DTT[U-2H]10 mM
4TFE[U-2H]40 %

Release date
2018-05-15
Citation
Structural insights into the AapA1 toxin of Helicobacter pylori
Korkut, D.N., Alves, I.D., Vogel, A., Chabas, S., Sharma, C.M., Martinez, D., Loquet, A., Salgado, G.F., Darfeuille, F.
Biochim. Biophys. Acta. Gen. Subj. (2019), 129423-129423, PubMed 31476357 , DOI 10.1016/j.bbagen.2019.129423 ,
Related entities 1. Uncharacterized protein, : 1 : 1 : 1 entities Detail
Experiments performed 3 experiments Detail
NMR combined restraints 4 contents Detail
Keywords AapA1 V26A toxin from helicobacter pylori 26695, TOXIN