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Structural Basis for Client Recognition and Activity of Hsp40 Chaperones
Authors
Jiang, Y., Rossi, P., Kalodimos, C.G.
Assembly
Alkaline phosphatase,Chaperone DnaJ domain-containing protein fusion
Entity
1. Alkaline phosphatase,Chaperone DnaJ domain-containing protein fusion (polymer, Thiol state: not present), 90 monomers, 9244.585 Da Detail

MLPLLFTPVT KGSGGSGGSG GSGRDLRAEL PLTLEEAFHG GERVVEVAGR RVSVRIPPGV REGSVIRVPG MGGQGNPPGD LLLVVRLLPH


Formula weight
9244.585 Da
Source organism
Thermus thermophilus
Exptl. method
solution NMR
Refine. method
molecular dynamics
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 98.9 %, Completeness: 85.6 %, Completeness (bb): 89.8 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All85.6 % (834 of 974)82.7 % (420 of 508)88.0 % (337 of 383)92.8 % (77 of 83)
Backbone89.8 % (469 of 522)89.9 % (170 of 189)88.1 % (222 of 252)95.1 % (77 of 81)
Sidechain82.6 % (433 of 524)78.4 % (250 of 319)90.1 % (183 of 203) 0.0 % (0 of 2)
Aromatic46.4 % (13 of 28)50.0 % (7 of 14)42.9 % (6 of 14)
Methyl95.5 % (107 of 112)94.6 % (53 of 56)96.4 % (54 of 56)

1. entity 1

MLPLLFTPVT KGSGGSGGSG GSGRDLRAEL PLTLEEAFHG GERVVEVAGR RVSVRIPPGV REGSVIRVPG MGGQGNPPGD LLLVVRLLPH

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 7.0, Details 1 mM [U-100% 13C; U-100% 15N] L11-K20_CBD1, 20 mM potassium phosphate, 75 mM potassium chloride, 0.04 % sodium azide, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
1L11-K20_CBD1[U-100% 13C; U-100% 15N]1 mM
2potassium phosphatenatural abundance20 mM
3potassium chloridenatural abundance75 mM
4sodium azidenatural abundance0.04 %

LACS Plot; CA
Referencing offset: 0.2 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: 0.2 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: -0.09 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: 0.18 ppm, Outliers: 1 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 6PQ2, Strand ID: A Detail


Release date
2019-08-06
Citation
Structural basis for client recognition and activity of Hsp40 chaperones
Jiang, Y., Rossi, P., Kalodimos, C.G.
Science (2019), 365, 1313-1319, PubMed 31604242 , DOI 10.1126/science.aax1280 ,
Related entities 1. Alkaline phosphatase,Chaperone DnaJ domain-containing protein fusion, : 1 : 1 : 12 entities Detail
Experiments performed 10 experiments Detail
Chemical shift validation 3 contents Detail
Keywords CHAPERONE, Client Recognition