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Mouse prion protein fragment 90-231 at pH 7.0
Authors
Damberger, F.F., Wuthrich, K., Hornemann, S., von Schroetter, C.
Assembly
mPrP90
Entity
1. mPrP90 (polymer, Thiol state: all disulfide bound), 144 monomers, 16342.99 Da Detail

GSGQGGGTHN QWNKPSKPKT NLKHVAGAAA AGAVVGGLGG YMLGSAMSRP MIHFGNDWED RYYRENMYRY PNQVYYRPVD QYSNQNNFVH DCVNITIKQH TVTTTTKGEN FTETDVKMME RVVEQMCVTQ YQKESQAYYD GRRS


Formula weight
16342.99 Da
Entity Connection
disulfide 1 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1disulfidesing1:CYS92:SG1:CYS127:SG

Source organism
Mus musculus
Exptl. method
solution NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 96.5 %, Completeness: 45.3 %, Completeness (bb): 77.9 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All45.3 % (750 of 1656)23.6 % (204 of 864)66.2 % (417 of 630)79.6 % (129 of 162)
Backbone77.9 % (665 of 854)48.3 % (144 of 298)94.2 % (393 of 417)92.1 % (128 of 139)
Sidechain21.9 % (204 of 931)10.6 % (60 of 566)41.8 % (143 of 342) 4.3 % (1 of 23)
Aromatic 3.7 % (6 of 162) 4.9 % (4 of 81) 2.5 % (2 of 79) 0.0 % (0 of 2)
Methyl26.4 % (29 of 110)21.8 % (12 of 55)30.9 % (17 of 55)

1. mPrP90

GSGQGGGTHN QWNKPSKPKT NLKHVAGAAA AGAVVGGLGG YMLGSAMSRP MIHFGNDWED RYYRENMYRY PNQVYYRPVD QYSNQNNFVH DCVNITIKQH TVTTTTKGEN FTETDVKMME RVVEQMCVTQ YQKESQAYYD GRRS

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 293.2 (±0.2) K, pH 7.0 (±0.05)


#NameIsotope labelingTypeConcentration
1mPrP90[U-99% 13C; U-99% 15N]1.2 (±0.05) mM
2H2Onatural abundance90 %
3D2Onatural abundance10 %
4Sodium Phosphate buffer at pH 7.0natural abundance5 mM

LACS Plot; CA
Referencing offset: 0.39 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: 0.39 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: -0.21 ppm, Outliers: 3 Detail
Release date
2008-12-18
Citation
Prion protein-detergent micelle interactions studied by NMR in solution
Hornemann, S., von Schroetter, C., Damberger, F.F., Wuthrich, K.
J. Biol. Chem. (2009), 284, 22713-22721, PubMed 19546219 , DOI 10.1074/jbc.M109.000430 ,
Related entities 1. mPrP90, : 1 : 4 : 95 entities Detail
Interaction partners 1. mPrP90, : 36 interactors Detail
Experiments performed 7 experiments Detail
Chemical shift validation 3 contents Detail
Keywords detergent micelles, mouse prion protein variants, pH-dependent conformational transition