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NMR structure of Ydj1 J-domain, a cytosolic Hsp40 from Saccharomyces cerevisiae
Authors
Ciesielski, S.J., Tonelli, M., Lee, W., Cornilescu, G., Markley, J.L., Schilke, B.A., Ziegelhoffer, T., Craig, E.A.
Assembly
Yeast dnaJ protein 1
Entity
1. Yeast dnaJ protein 1 (polymer), 75 monomers, 8508.463 Da Detail

GEFGSMVKET KFYDILGVPV TATDVEIKKA YRKCALKYHP DKNPSEEAAE KFKEASAAYE ILSDPEKRDI YDQFG


Formula weight
8508.463 Da
Source organism
Saccharomyces cerevisiae S288C
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 98.1 %, Completeness (bb): 97.5 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All98.1 % (869 of 886)98.7 % (458 of 464)97.4 % (340 of 349)97.3 % (71 of 73)
Backbone97.5 % (431 of 442)98.7 % (148 of 150)96.8 % (214 of 221)97.2 % (69 of 71)
Sidechain98.8 % (509 of 515)98.7 % (310 of 314)99.0 % (197 of 199)100.0 % (2 of 2)
Aromatic95.2 % (80 of 84)95.2 % (40 of 42)95.2 % (40 of 42)
Methyl100.0 % (66 of 66)100.0 % (33 of 33)100.0 % (33 of 33)

1. entity 1

GEFGSMVKET KFYDILGVPV TATDVEIKKA YRKCALKYHP DKNPSEEAAE KFKEASAAYE ILSDPEKRDI YDQFG

Sample #1

Solvent system 93% H2O/7% D2O, Pressure 1 atm, Temperature 279 K, pH 7.5


#NameIsotope labelingTypeConcentration
1Ydj1 protein (1-70 residues)[U-15N; U-13C]3.5 (±0.1) mg/mL
2NaClnatural abundance150 mM
Sample #2

Solvent system 93% H2O/7% D2O, Pressure 1 atm, Temperature 279 K, pH 7.5


#NameIsotope labelingTypeConcentration
3Ydj1 protein (1-70 residues)[U-15N; U-13C]4.0 (±0.1) mg/mL
4NaClnatural abundance150 mM
Sample #3

Solvent system 93% H2O/7% D2O, Pressure 1 atm, Temperature 279 K, pH 7.5


#NameIsotope labelingTypeConcentration
5Ydj1 protein (1-70 residues)[U-15N]5.5 (±0.1) mg/mL
6NaClnatural abundance150 mM
Sample #4

Solvent system 93% H2O/7% D2O, Pressure 1 atm, Temperature 279 K, pH 7.5


#NameIsotope labelingTypeConcentration
7Ydj1 protein (1-70 residues)[U-15N]5.5 (±0.1) mg/mL
8NaClnatural abundance150 mM

LACS Plot; CA
Referencing offset: -0.39 ppm, Outliers: 2 Detail
LACS Plot; CB
Referencing offset: -0.39 ppm, Outliers: 2 Detail
LACS Plot; HA
Referencing offset: 0.03 ppm, Outliers: 2 Detail
LACS Plot; CO
Referencing offset: -0.41 ppm, Outliers: 2 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 5VSO, Strand ID: A Detail


Release date
2017-05-16
Citation
Broadening the functionality of a J-protein/Hsp70 molecular chaperone system
Schilke, B.A., Ciesielski, S.J., Ziegelhoffer, T., Kamiya, E., Tonelli, M., Lee, W., Cornilescu, G., Hines, J.K., Markley, J.L., Craig, E.A.
PLoS Genet. (2017), 13, e1007084-e1007084, PubMed 29084221 , DOI 10.1371/journal.pgen.1007084 ,
Related entities 1. Yeast dnaJ protein 1, : 1 : 2 : 286 entities Detail
Interaction partners 1. Yeast dnaJ protein 1, : 879 interactors Detail
Experiments performed 17 experiments Detail
NMR combined restraints 5 contents Detail
Keywords DnaJ, J-domain, J-protein, chaperone