Search

ToxB
Authors
Nyarko, A., Singarapu, K., Figueroa, M., Manning, V., Pandelova, I., Wolpert, T., Ciuffetti, L., Barbar, E.
Assembly
ToxB
Entity
1. ToxB (polymer, Thiol state: all disulfide bound), 64 monomers, 6542.374 Da Detail

NCVANILNIN EAVIATGCVP AGGELRIFVG SSHSYLIKAT SSCGLSLTNQ VFINGESVQS GGRC


Formula weight
6542.374 Da
Entity Connection
disulfide 2 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1disulfidesing1:CYS2:SG1:CYS43:SG
2disulfidesing1:CYS18:SG1:CYS64:SG

Source organism
Triticum aestivum
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 85.2 %, Completeness (bb): 82.5 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All85.2 % (576 of 676)93.3 % (320 of 343)74.0 % (194 of 262)87.3 % (62 of 71)
Backbone82.5 % (315 of 382)97.8 % (132 of 135)66.8 % (123 of 184)95.2 % (60 of 63)
Sidechain90.0 % (315 of 350)90.4 % (188 of 208)93.3 % (125 of 134)25.0 % (2 of 8)
Aromatic71.9 % (23 of 32)87.5 % (14 of 16)56.3 % (9 of 16)
Methyl100.0 % (84 of 84)100.0 % (42 of 42)100.0 % (42 of 42)

1. entity

NCVANILNIN EAVIATGCVP AGGELRIFVG SSHSYLIKAT SSCGLSLTNQ VFINGESVQS GGRC

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 273 K, pH 6.0


#NameIsotope labelingTypeConcentration
1D2Onatural abundance10 %
2sodium phosphatenatural abundance10 mM
3H2Onatural abundance90 %
4entity[U-13C; U-15N]

LACS Plot; CA
Referencing offset: 0.22 ppm, Outliers: 2 Detail
LACS Plot; CB
Referencing offset: 0.22 ppm, Outliers: 2 Detail
LACS Plot; HA
Referencing offset: -0.05 ppm, Outliers: 1 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 2MM0, Strand ID: A Detail


Release date
2014-08-03
Citation
Solution NMR structures of Pyrenophora tritici-repentis ToxB and its inactive homolog reveal potential determinants of toxin activity
Nyarko, A., Singarapu, K.K., Figueroa, M., Manning, V.A., Pandelova, I., Wolpert, T.J., Ciuffetti, L.M., Barbar, E.
J. Biol. Chem. (2014), 289, 25946-25956, PubMed 25063993 , DOI 10.1074/jbc.M114.569103 ,
Entries sharing articles BMRB: 1 entries Detail
  BMRB: 19841 released on 2014-08-03
    Title Solution Structures of active Ptr ToxB and its Inactive Ortholog
Related entities 1. ToxB, : 1 : 4 entities Detail
Experiments performed 11 experiments Detail
NMR combined restraints 6 contents Detail
Keywords protein