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NMR Structure of a Variant Human Prion Protein with Two Disulfide Bridges
Authors
Zahn, R., Guntert, P., von Schroetter, C., Wuthrich, K.
Assembly
Human prion protein fragment 121-230 with mutations Met166Cys and Glu221Cys
Entity
1. Human prion protein fragment 121-230 with mutations Met166Cys and Glu221Cys (polymer, Thiol state: all disulfide bound), 112 monomers, 13091.44 Da Detail

GSVVGGLGGY MLGSAMSRPI IHFGSDYEDR YYRENMHRYP NQVYYRPCDE YSNQNNFVHD CVNITIKQHT VTTTTKGENF TETDVKMMER VVEQMCITQY ERCSQAYYQR GS


Formula weight
13091.44 Da
Entity Connection
disulfide 2 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1disulfidesing1:CYS48:SG1:CYS103:SG
2disulfidesing1:CYS61:SG1:CYS96:SG

Source organism
Homo sapiens
Exptl. method
NMR
Refine. method
TORSION ANGLE DYNAMICS
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 85.8 %, Completeness (bb): 82.9 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All85.8 % (1115 of 1300)99.3 % (672 of 677)64.2 % (321 of 500)99.2 % (122 of 123)
Backbone82.9 % (552 of 666)99.6 % (229 of 230)65.7 % (215 of 327)99.1 % (108 of 109)
Sidechain90.4 % (666 of 737)99.1 % (443 of 447)75.7 % (209 of 276)100.0 % (14 of 14)
Aromatic47.0 % (63 of 134)94.0 % (63 of 67) 0.0 % (0 of 67)
Methyl100.0 % (86 of 86)100.0 % (43 of 43)100.0 % (43 of 43)

1. human prion protein 121-230

GSVVGGLGGY MLGSAMSRPI IHFGSDYEDR YYRENMHRYP NQVYYRPCDE YSNQNNFVHD CVNITIKQHT VTTTTKGENF TETDVKMMER VVEQMCITQY ERCSQAYYQR GS

Sample #1

Temperature 293 (±1) K, pH 4.5 (±0.1)


#NameIsotope labelingTypeConcentration
1human prion protein 121-230[U-15N; U-13C]0.7 mM
Sample #2

Temperature 293 (±1) K, pH 4.5 (±0.1)


#NameIsotope labelingTypeConcentration
2human prion protein 121-2300.7 mM

LACS Plot; CA
Referencing offset: -0.08 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: -0.08 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: 0.08 ppm, Outliers: 2 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 1H0L, Strand ID: A Detail


Release date
2003-02-19
Citation
NMR structure of a variant human prion protein with two disulfide bridges
Zahn, R., Guntert, P., von Schroetter, C., Wuthrich, K.
J. Mol. Biol. (2003), 326, 225-234, PubMed 12547204 , DOI: ,
Related entities 1. Human prion protein fragment 121-230 with mutations Met166Cys and Glu221Cys, : 1 : 7 : 151 entities Detail
Interaction partners 1. Human prion protein fragment 121-230 with mutations Met166Cys and Glu221Cys, : 70 interactors Detail
Experiments performed 4 experiments Detail
Chemical shift validation 3 contents Detail
Keywords Prion Protein, Doppel Protein, NMR structure, Disulfide Bonds, Factor X Epitope