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Solution structure of the de novo mini protein EHEE_rd1_0284
Authors
Houliston, S., Rocklin, G.J., Lemak, A., Carter, L., Chidyausiku, T.M., Baker, D., Arrowsmith, C.H.
Assembly
EHEE rd1 0284
Entity
1. EHEE rd1 0284 (polymer, Thiol state: not present), 40 monomers, 4964.294 Da Detail

TQTQEFDNEE EARKAEKELR KENRRVTVTQ ENGRWRVTWD


Formula weight
4964.294 Da
Source organism
Escherichia coli
Exptl. method
solution NMR
Refine. method
molecular dynamics
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 77.5 %, Completeness: 66.9 %, Completeness (bb): 67.5 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All66.9 % (328 of 490)66.8 % (175 of 262)71.1 % (128 of 180)52.1 % (25 of 48)
Backbone67.5 % (162 of 240)69.1 % (56 of 81)68.9 % (82 of 119)60.0 % (24 of 40)
Sidechain67.1 % (194 of 289)65.7 % (119 of 181)74.0 % (74 of 100)12.5 % (1 of 8)
Aromatic41.2 % (14 of 34)41.2 % (7 of 17)40.0 % (6 of 15)50.0 % (1 of 2)
Methyl100.0 % (30 of 30)100.0 % (15 of 15)100.0 % (15 of 15)

1. entity 1

TQTQEFDNEE EARKAEKELR KENRRVTVTQ ENGRWRVTWD

Sample

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 298 K, pH 7.4, Details 400 uM [U-13C; U-15N] protein, 150 mM unlabelled sodium chloride, 50 mM unlabelled sodium phosphate, 95% H2O/5% D2O


#NameIsotope labelingTypeConcentration
1protein[U-13C; U-15N]400 uM
2sodium chlorideunlabelled150 mM
3sodium phosphateunlabelled50 mM

Protein Blocks Logo
Calculated from 20 models in PDB: 5UP5, Strand ID: A Detail


Release date
2017-04-20
Citation
Global analysis of protein folding using massively parallel design, synthesis, and testing
Rocklin, G.J., Chidyausiku, T.M., Goreshnik, I., Ford, A., Houliston, S., Lemak, A., Carter, L., Ravichandran, R., Mulligan, V.K., Chevalier, A., Arrowsmith, C.H., Baker, D.
Science (2017), 357, 168-175, PubMed 28706065 , DOI 10.1126/science.aan0693 ,
Related entities 1. EHEE rd1 0284, : 1 : 6 entities Detail
Experiments performed 8 experiments Detail
NMR combined restraints 3 contents Detail
Keywords de novo design, mini protein