Search

Bordetella pertussis adenylate cyclase toxin transmembrane segment 411-490 in DPC micelles
Authors
Masin, J., Bumba, L., Veverka, V.
Assembly
Bifunctional hemolysin/adenylate cyclase (E.C.4.6.1.1)
Entity
1. Bifunctional hemolysin/adenylate cyclase (E.C.4.6.1.1) (polymer, Thiol state: not present), 80 monomers, 8217.042 Da Detail

GSRSFSLGEV SDMAAVEAAE LEMTRQVLHA GARQDDAEPG VSGASAHWGQ RALQGAQAVA AAQRLVHAIA LMTQFGRAGS


Formula weight
8217.042 Da
Source organism
Bordetella pertussis
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 97.5 %, Completeness: 95.0 %, Completeness (bb): 97.1 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All95.0 % (787 of 828)95.0 % (401 of 422)95.0 % (303 of 319)95.4 % (83 of 87)
Backbone97.1 % (464 of 478)96.4 % (162 of 168)97.8 % (226 of 231)96.2 % (76 of 79)
Sidechain93.3 % (393 of 421)94.1 % (239 of 254)92.5 % (147 of 159)87.5 % (7 of 8)
Aromatic68.2 % (30 of 44)77.3 % (17 of 22)57.1 % (12 of 21)100.0 % (1 of 1)
Methyl100.0 % (92 of 92)100.0 % (46 of 46)100.0 % (46 of 46)

1. entity 1

GSRSFSLGEV SDMAAVEAAE LEMTRQVLHA GARQDDAEPG VSGASAHWGQ RALQGAQAVA AAQRLVHAIA LMTQFGRAGS

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 7.5, Details 450 uM [U-13C; U-15N] Cya411-490, 25 mM sodium phosphate, 100 mM sodium chloride, 1 mM TCEP, 100 mM [U-2H] DPC, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
1Cya411-490[U-13C; U-15N]450 uM
2sodium phosphatenatural abundance25 mM
3sodium chloridenatural abundance100 mM
4TCEPnatural abundance1 mM
5DPC[U-2H]100 mM

Protein Blocks Logo
Calculated from 50 models in PDB: 6RFM, Strand ID: A Detail


Release date
2020-05-04
Citation
Negative charge of the AC-to-Hly linking segment modulates calcium-dependent membrane activities of Bordetella adenylate cyclase toxin
Sukova, A., Bumba, L., Srb, P., Veverka, V., Stanek, O., Holubova, J., Chmelik, J., Fiser, R., Sebo, P., Masin, J.
Biochim. Biophys. Acta. Biomembr. (2020), 1862, 183310-183310, PubMed 32333856 , DOI 10.1016/j.bbamem.2020.183310 ,
Related entities 1. Bifunctional hemolysin/adenylate cyclase (E.C.4.6.1.1), : 1 : 2 : 2 entities Detail
Experiments performed 6 experiments Detail
Chemical shift validation 3 contents Detail
Keywords Bordetella pertussis, TOXIN, adenylate cyclase, calcium binding, membrane protein