2MA8 | pdb_00002ma8

Solution NMR Structure of Salmonella typhimurium LT2 Secreted Protein SrfN: Northeast Structural Genomics Consortium Target StR109


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D 1H-15N HSQC1.38 mM [U-100% 13C; U-100% 15N] StR109 subunit, 100 mM sodium chloride, 100 mM DTT, 5 mM CaCl2, 20 mM MES, 0.02 % sodium azide95% H2O/5% D2O1156.51 atm298
22D 1H-13C HSQC ali1.38 mM [U-100% 13C; U-100% 15N] StR109 subunit, 100 mM sodium chloride, 100 mM DTT, 5 mM CaCl2, 20 mM MES, 0.02 % sodium azide95% H2O/5% D2O1156.51 atm298
32D 1H-13C ct-HSQC ali1.38 mM [U-100% 13C; U-100% 15N] StR109 subunit, 100 mM sodium chloride, 100 mM DTT, 5 mM CaCl2, 20 mM MES, 0.02 % sodium azide95% H2O/5% D2O1156.51 atm298
42D 1H-13C HSQC aro1.38 mM [U-100% 13C; U-100% 15N] StR109 subunit, 100 mM sodium chloride, 100 mM DTT, 5 mM CaCl2, 20 mM MES, 0.02 % sodium azide95% H2O/5% D2O1156.51 atm298
52D 1H-13C ct-HSQC aro1.38 mM [U-100% 13C; U-100% 15N] StR109 subunit, 100 mM sodium chloride, 100 mM DTT, 5 mM CaCl2, 20 mM MES, 0.02 % sodium azide95% H2O/5% D2O1156.51 atm298
63D HNCO1.38 mM [U-100% 13C; U-100% 15N] StR109 subunit, 100 mM sodium chloride, 100 mM DTT, 5 mM CaCl2, 20 mM MES, 0.02 % sodium azide95% H2O/5% D2O1156.51 atm298
7GFT (4,3)D CABCA(CO)NHN1.38 mM [U-100% 13C; U-100% 15N] StR109 subunit, 100 mM sodium chloride, 100 mM DTT, 5 mM CaCl2, 20 mM MES, 0.02 % sodium azide95% H2O/5% D2O1156.51 atm298
8GFT (4,3)D HNNCABCA1.38 mM [U-100% 13C; U-100% 15N] StR109 subunit, 100 mM sodium chloride, 100 mM DTT, 5 mM CaCl2, 20 mM MES, 0.02 % sodium azide95% H2O/5% D2O1156.51 atm298
9GFT (4,3)D HABCAB(CO)NHN1.38 mM [U-100% 13C; U-100% 15N] StR109 subunit, 100 mM sodium chloride, 100 mM DTT, 5 mM CaCl2, 20 mM MES, 0.02 % sodium azide95% H2O/5% D2O1156.51 atm298
10GFT (4,3)D HCCH-COSY ali1.38 mM [U-100% 13C; U-100% 15N] StR109 subunit, 100 mM sodium chloride, 100 mM DTT, 5 mM CaCl2, 20 mM MES, 0.02 % sodium azide95% H2O/5% D2O1156.51 atm298
11GFT (4,3)D HCCH-COSY aro1.38 mM [U-100% 13C; U-100% 15N] StR109 subunit, 100 mM sodium chloride, 100 mM DTT, 5 mM CaCl2, 20 mM MES, 0.02 % sodium azide95% H2O/5% D2O1156.51 atm298
123D 1H-13C/15N simNOESY1.38 mM [U-100% 13C; U-100% 15N] StR109 subunit, 100 mM sodium chloride, 100 mM DTT, 5 mM CaCl2, 20 mM MES, 0.02 % sodium azide95% H2O/5% D2O1156.51 atm298
133D 1H-13C X-filtered NOESY1.2 mM [U-100% 13C; U-100% 15N] StR109 subunit, 1.2 mM StR109 subunit, 100 mM sodium chloride, 100 mM DTT, 5 mM CaCl2, 20 mM MES, 0.02 % sodium azide95% H2O/5% D2O1156.51 atm298
142D 1H-13C 28ms ct-HSQC1.8 mM [U-5% 13C; U-100% 15N] StR109 subunit, 100 mM sodium chloride, 100 mM DTT, 5 mM CaCl2, 20 mM MES, 0.02 % sodium azide95% H2O/5% D2O1156.51 atm298
152D 1H-13C 56ms ct-HSQC1.8 mM [U-5% 13C; U-100% 15N] StR109 subunit, 100 mM sodium chloride, 100 mM DTT, 5 mM CaCl2, 20 mM MES, 0.02 % sodium azide95% H2O/5% D2O1156.51 atm298
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1VarianINOVA600
2VarianINOVA750
NMR Refinement
MethodDetailsSoftware
simulated annealingCYANA
NMR Ensemble Information
Conformer Selection Criterialow energy structures with few restraint violations and reasonable geometry
Conformers Calculated Total Number40
Conformers Submitted Total Number20
Representative Model1 (first structure that meets the conformer selection criteria)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1structure solutionCYANA2.1P.GUNTERT ET AL.
2refinementCYANA2.1P.GUNTERT ET AL.
3collectionVNMR6.1CVarian
4data analysisXEASY1.3.13Bartels et al.
5chemical shift assignmentAutoAssign1.15.1Zimmerman, Moseley, Kulikowski, Montelione
6data analysisCARA1.5.5Keller et al.
7processingPROSA6.0.2Guntert
8refinementCNS1.1Brunger, Adams, Clore, Gros, Nilges and Read
9refinementX-PLOR NIHSchwieters, Kuszewski, Tjandra and Clore
10data analysisSparkyGoddard