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NMR Structure of Salmonella Type III Secretion system protein OrgC
Authors
Dey, S., De Guzman, R.N.
Assembly
Putative cytoplasmic protein
Entity
1. Putative cytoplasmic protein (polymer, Thiol state: not present), 131 monomers, 14285.82 Da Detail

GHMVSLSARA AMLNNMDSAP LSNGGDVDLY DAFYQRLLAL PESASSETLK DSIYQEMNAF KDPNSGDSAF VSFEQQTAML QNMLAKVEPG THLYEALNGV LVGSMNAQSQ MTSWMQEIIL SGGENKEAID W


Formula weight
14285.82 Da
Source organism
Salmonella enterica subsp. enterica
Exptl. method
solution NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 97.7 %, Completeness: 44.0 %, Completeness (bb): 76.1 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All44.0 % (644 of 1463)35.5 % (268 of 754)44.6 % (251 of 563)85.6 % (125 of 146)
Backbone76.1 % (592 of 778)84.6 % (226 of 267)63.3 % (243 of 384)96.9 % (123 of 127)
Sidechain20.7 % (167 of 807) 8.6 % (42 of 487)40.9 % (123 of 301)10.5 % (2 of 19)
Aromatic 5.8 % (6 of 104) 7.7 % (4 of 52) 4.0 % (2 of 50) 0.0 % (0 of 2)
Methyl14.4 % (19 of 132) 4.5 % (3 of 66)24.2 % (16 of 66)

1. entity 1

GHMVSLSARA AMLNNMDSAP LSNGGDVDLY DAFYQRLLAL PESASSETLK DSIYQEMNAF KDPNSGDSAF VSFEQQTAML QNMLAKVEPG THLYEALNGV LVGSMNAQSQ MTSWMQEIIL SGGENKEAID W

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 mbar, Temperature 298 K, pH 6.5, Details 1.2 mM [U-99% 15N] OrgC, 1.2 mM [U-13C; U-15N] OrgC, 1.2 mM [U-13C] OrgC, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
1OrgC[U-99% 15N]1.2 mM
2OrgC[U-13C; U-15N]1.2 mM
3OrgC[U-13C]1.2 mM
4MESnatural abundance2 mM
5NaClnatural abundance75 mM

LACS Plot; CA
Referencing offset: -0.05 ppm, Outliers: 3 Detail
LACS Plot; CB
Referencing offset: -0.05 ppm, Outliers: 3 Detail
LACS Plot; HA
Referencing offset: 0.15 ppm, Outliers: 2 Detail
Release date
2018-04-08
Citation
A protein secreted by the Salmonella type III secretion system controls needle filament assembly
Kato, J., Dey, S., Soto, J.E., Butan, C., Wilkinson, M.C., De Guzman, R.N., Galan, J.E.
Elife (2018), 7, e35886-e35886, PubMed 30015613 , DOI 10.7554/eLife.35886 ,
Related entities 1. Putative cytoplasmic protein, : 1 entities Detail
Experiments performed 2 experiments Detail
NMR combined restraints 5 contents Detail
Keywords PROTEIN BINDING, controls needle assembly of T3SS, early substrate of T3SS