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Solution structure of VEK50 in the bound form with plasminogen kringle 2
Authors
Yuan, Y., Castellino, F.J.
Assembly
M protein
Entity
1. M protein (polymer, Thiol state: not present), 52 monomers, 6158.670 Da Detail

GSVEKLTADA ELQRLKNERH EEAELERLKS ERHDHDKKEA ERKALEDKLA DY


Formula weight
6158.67 Da
Source organism
Streptococcus pyogenes
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts, spectral_peak_list
Chem. Shift Complete
Sequence coverage: 98.1 %, Completeness: 74.9 %, Completeness (bb): 93.6 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All74.9 % (460 of 614)71.0 % (233 of 328)76.3 % (177 of 232)92.6 % (50 of 54)
Backbone93.6 % (292 of 312)90.5 % (95 of 105)94.8 % (147 of 155)96.2 % (50 of 52)
Sidechain61.5 % (217 of 353)61.9 % (138 of 223)61.7 % (79 of 128) 0.0 % (0 of 2)
Aromatic 0.0 % (0 of 20) 0.0 % (0 of 10) 0.0 % (0 of 10)
Methyl78.3 % (36 of 46)87.0 % (20 of 23)69.6 % (16 of 23)

1. entity 1

GSVEKLTADA ELQRLKNERH EEAELERLKS ERHDHDKKEA ERKALEDKLA DY

Sample

Solvent system 93% H2O/7% D2O, Pressure 1 atm, Temperature 298 K, pH 6.8, Details 0.5 mM [U-99% 13C; U-99% 15N] VEK50, 1.5 mM Kringle 2, 2 ug/mL DSS, 20 mM [U-2H] Bis-Tris-d19, 2 ug/mL sodium azide, 93% H2O/7% D2O


#NameIsotope labelingTypeConcentration
1VEK50[U-99% 13C; U-99% 15N]0.5 (±0.1) mM
2Kringle 2natural abundance1.5 (±0.1) mM
3DSSnatural abundance2 ug/mL
4Bis-Tris-d19[U-2H]20 mM
5sodium azidenatural abundance2 ug/mL

LACS Plot; CA
Referencing offset: -0.08 ppm, Outliers: 2 Detail
LACS Plot; CB
Referencing offset: -0.08 ppm, Outliers: 2 Detail
LACS Plot; HA
Referencing offset: 0.02 ppm, Outliers: 2 Detail
LACS Plot; CO
Referencing offset: 0.32 ppm, Outliers: 4 Detail
Protein Blocks Logo
Calculated from 15 models in PDB: 6OQ9, Strand ID: A Detail


Release date
2019-05-02
Citation
Solution structural model of the complex of the binding regions of human plasminogen with its M-protein receptor from Streptococcus pyogenes
Yuan, Y., Ayinuola, Y.A., Singh, D., Ayinuola, O., Mayfield, J.A., Quek, A., Whisstock, J.C., Law, R., Lee, S.W., Ploplis, V.A., Castellino, F.J.
J. Struct. Biol. (2019), 208, 18-29, PubMed 31301349 , DOI 10.1016/j.jsb.2019.07.005 ,
Entries sharing articles BMRB: 5 entries Detail
  BMRB: 30599 released on 2019-05-02
    Title Solution structure of VEK50RH1/AA
  BMRB: 30605 released on 2019-05-02
    Title SOLUTION STRUCTURE OF THE COMPLEX OF MUTANT VEK50[RH1/AA] AND PLASMINOGEN KRINGLE 2
  BMRB: 30606 released on 2019-05-02
    Title SOLUTION STRUCTURE OF THE COMPLEX OF MUTANT VEK50[RH2/AA] AND PLASMINOGEN KRINGLE 2
  BMRB: 30600 released on 2019-05-01
    Title Solution structure of truncated peptide from PAMap53
  BMRB: 30391 released on 2018-02-04
    Title Solution structure of VEK75
Related entities 1. M protein, : 1 : 1 : 7 : 14 entities Detail
Experiments performed 7 experiments Detail
Chemical shift validation 3 contents Detail
Keywords PROTEIN BINDING, Plasminogen binding peptide, blood clotting