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Solution structure of the Pax NRPS docking domain PaxB NDD
Authors
Watzel, J., Sarawi, S., Duchardt-Ferner, E., Bode, H.B., Woehnert, J.
Assembly
Peptide synthetase XpsB (Modular protein) (E.C.2.7.7.58,5.1.1.12)
Entity
1. Peptide synthetase XpsB (Modular protein) (E.C.2.7.7.58,5.1.1.12) (polymer, Thiol state: not present), 31 monomers, 3609.163 Da Detail

MNNNELTSLP LAERKRLLEL AKAAKLSRQH Y


Formula weight
3609.163 Da
Source organism
Xenorhabdus cabanillasii JM26
Exptl. method
solution NMR
Data set
assigned_chemical_shifts, spectral_peak_list
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 90.1 %, Completeness (bb): 96.7 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All90.1 % (345 of 383)90.1 % (182 of 202)93.1 % (134 of 144)78.4 % (29 of 37)
Backbone96.7 % (178 of 184)96.7 % (59 of 61)96.8 % (90 of 93)96.7 % (29 of 30)
Sidechain86.1 % (198 of 230)87.2 % (123 of 141)91.5 % (75 of 82) 0.0 % (0 of 7)
Aromatic 0.0 % (0 of 12) 0.0 % (0 of 6) 0.0 % (0 of 6)
Methyl100.0 % (38 of 38)100.0 % (19 of 19)100.0 % (19 of 19)

1. entity 1

MNNNELTSLP LAERKRLLEL AKAAKLSRQH Y

Sample #1

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5, Details 300 uM [U-15N] PaxB NDD, 50 mM sodium phosphate, 100 mM sodium chloride, 5 % [U-2H] D2O, 100 uM DSS, 95% H2O/5% D2O


#NameIsotope labelingTypeConcentration
1PaxB NDD[U-15N]300 uM
2sodium phosphatenatural abundance50 mM
3sodium chloridenatural abundance100 mM
4D2O[U-2H]5 %
5DSSnatural abundance100 uM
Sample #2

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5, Details 300 uM [U-15N] PaxB NDD, 50 mM sodium phosphate, 100 mM sodium chloride, 5 % [U-2H] D2O, 100 uM DSS, 95% H2O/5% D2O


#NameIsotope labelingTypeConcentration
6PaxB NDD[U-15N]300 uM
7sodium phosphatenatural abundance50 mM
8sodium chloridenatural abundance100 mM
9D2O[U-2H]5 %
10DSSnatural abundance100 uM
Sample #3

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5, Details 300 uM [U-10% 13C; U-15N] PaxB NDD, 50 mM sodium phosphate, 100 mM sodium chloride, 5 % [U-2H] D2O, 100 uM DSS, 95% H2O/5% D2O


#NameIsotope labelingTypeConcentration
11PaxB NDD[U-10% 13C; U-15N]300 uM
12sodium phosphatenatural abundance50 mM
13sodium chloridenatural abundance100 mM
14D2O[U-2H]5 %
15DSSnatural abundance100 uM

Release date
2021-02-02
Citation
NMR resonance assignments for a docking domain pair with an attached thiolation domain from the PAX peptide-producing NRPS from Xenorhabdus cabanillasii
Watzel, J., Sarawi, S., Duchardt-Ferner, E., Bode, H.B., Woehnert, J.
Biomol. NMR Assign. (2021), 15, 229-234, PubMed 33675014 , DOI 10.1007/s12104-021-10010-1 ,
Entries sharing articles BMRB: 2 entries Detail
  BMRB: 34575 released on 2021-02-02
    Title Solution structure of a non-covalent extended docking domain complex of the Pax NRPS: PaxA T1-CDD/PaxB NDD
  BMRB: 50594 released on 2020-11-24
    Title NMR resonance assignments for a docking domain pair with an attached thiolation domain from the PAX peptide-producing NRPS from Xenorhabdus cabanillasii
Related entities 1. Peptide synthetase XpsB (Modular protein) (E.C.2.7.7.58,5.1.1.12), : 1 : 1 : 2 entities Detail
Experiments performed 10 experiments Detail
Chemical shift validation 3 contents Detail
Keywords PROTEIN, PROTEIN BINDING