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Solution structure of TpsB4 N-terminal POTRA domain from Pseudomonas aeruginosa
Authors
Garnett, J.A., Matthews, S.J.
Assembly
Pseudomonas aeruginosa Tps4 two-partner secretion system
Entity
1. Pseudomonas aeruginosa Tps4 two-partner secretion system (polymer, Thiol state: not present), 95 monomers, 10745.97 Da Detail

MAHHHHHHVD DDDKMGGPTV LVKRFQLSGN RQFDDRRLLA LLHDLPGQEL NLSQLHAAAA RIGDFYQEKG YVLARAFLPA QEIQDGTVRI EVLEG


Formula weight
10745.97 Da
Source organism
Pseudomonas aeruginosa
Exptl. method
solution NMR
Refine. method
simulated annealing, torsion angle dynamics
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 93.7 %, Completeness: 88.8 %, Completeness (bb): 90.8 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All88.8 % (977 of 1100)88.3 % (504 of 571)90.4 % (387 of 428)85.1 % (86 of 101)
Backbone90.8 % (512 of 564)91.3 % (178 of 195)91.0 % (252 of 277)89.1 % (82 of 92)
Sidechain87.3 % (544 of 623)86.7 % (326 of 376)89.9 % (214 of 238)44.4 % (4 of 9)
Aromatic72.7 % (64 of 88)72.7 % (32 of 44)72.7 % (32 of 44)
Methyl98.2 % (108 of 110)98.2 % (54 of 55)98.2 % (54 of 55)

1. TpsB4

MAHHHHHHVD DDDKMGGPTV LVKRFQLSGN RQFDDRRLLA LLHDLPGQEL NLSQLHAAAA RIGDFYQEKG YVLARAFLPA QEIQDGTVRI EVLEG

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 310 K, pH 7.0


#NameIsotope labelingTypeConcentration
1TpsB4[U-13C; U-15N]1 mM
2H2Onatural abundance95 %
3D2O[U-100% 2H]5 %
Sample #2

Solvent system 100% D2O, Pressure 1 atm, Temperature 310 K, pH 7.0


#NameIsotope labelingTypeConcentration
4TpsB4[U-13C; U-15N]1 mM
5D2O[U-100% 2H]100 %

LACS Plot; CA
Referencing offset: 0.07 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: 0.07 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: -0.02 ppm, Outliers: 2 Detail
LACS Plot; CO
Referencing offset: 0.1 ppm, Outliers: 2 Detail
Protein Blocks Logo
Calculated from 10 models in PDB: 2MHJ, Strand ID: A Detail


Release date
2014-12-21
Citation
Structure-function analysis reveals a dual role of the Pseudomonas aeruginosa Tps4 two-partner secretion system
Garnett, J.A., Matthews, S.J.
Not known
Related entities 1. Pseudomonas aeruginosa Tps4 two-partner secretion system, : 1 : 9 entities Detail
Experiments performed 12 experiments Detail
nullKeywords biofilm, peptide, protein, secretion, two partner secreation