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Solution structure of yeast Med15 ABD2 residues 277-368
Authors
Tuttle, L.M., Pacheco, D., Warfield, L., Hahn, S., Klevit, R.E.
Assembly
Mediator of RNA polymerase II transcription subunit 15
Entity
1. Mediator of RNA polymerase II transcription subunit 15 (polymer), 92 monomers, 10514.62 Da Detail

NNPLQQQSSQ NTVPNVLNQI NQIFSPEEQR SLLQEAIETC KNFEKTQLGS TMTEPVKQSF IRKYINQKAL RKIQALRDVK NNNNANNNGS NL


Formula weight
10514.62 Da
Source organism
Saccharomyces cerevisiae
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 79.7 %, Completeness (bb): 97.8 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All79.7 % (890 of 1117)69.3 % (413 of 596)95.8 % (388 of 405)76.7 % (89 of 116)
Backbone97.8 % (532 of 544)97.8 % (178 of 182)97.4 % (267 of 274)98.9 % (87 of 88)
Sidechain67.4 % (447 of 663)56.8 % (235 of 414)95.0 % (210 of 221) 7.1 % (2 of 28)
Aromatic81.6 % (31 of 38)84.2 % (16 of 19)78.9 % (15 of 19)
Methyl96.7 % (87 of 90)93.3 % (42 of 45)100.0 % (45 of 45)

1. entity 1

NNPLQQQSSQ NTVPNVLNQI NQIFSPEEQR SLLQEAIETC KNFEKTQLGS TMTEPVKQSF IRKYINQKAL RKIQALRDVK NNNNANNNGS NL

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5 (±0.05), Details 20 mM sodium phosphate, 150 mM sodium chloride, 0.1 mM EDTA, 0.1 mM PMSF, 5 mM DTT, 500 uM [U-15N] Med15 ABD2, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
1DTTnatural abundance5 mM
2EDTAnatural abundance0.1 mM
3Med15 ABD2[U-15N]500 uM
4PMSFnatural abundance0.1 mM
5sodium chloridenatural abundance150 mM
6sodium phosphatenatural abundance20 mM
Sample #2

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5 (±0.05), Details 20 mM sodium phosphate, 150 mM sodium chloride, 0.1 mM EDTA, 0.1 mM PMSF, 5 mM DTT, 500 uM [U-13C; U-15N] Med15 ABD2, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
7DTTnatural abundance5 mM
8EDTAnatural abundance0.1 mM
9Med15 ABD2[U-13C; U-15N]500 uM
10PMSFnatural abundance0.1 mM
11sodium chloridenatural abundance150 mM
12sodium phosphatenatural abundance20 mM
Sample #3

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5 (±0.05), Details 20 mM sodium phosphate, 150 mM sodium chloride, 0.1 mM EDTA, 0.1 mM PMSF, 5 mM DTT, 500 uM [U-13C; U-15N] Med15 ABD2, 100% D2O


#NameIsotope labelingTypeConcentration
13DTTnatural abundance5 mM
14EDTAnatural abundance0.1 mM
15Med15 ABD2[U-13C; U-15N]500 uM
16PMSFnatural abundance0.1 mM
17sodium chloridenatural abundance150 mM
18sodium phosphatenatural abundance20 mM
Sample #4

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5 (±0.05), Details 20 mM sodium phosphate, 150 mM sodium chloride, 0.1 mM EDTA, 0.1 mM PMSF, 5 mM DTT, 10 % C12E6/Hexanol, 2.6 mM [U-15N] Med15 ABD2, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
19C12E6/Hexanolnatural abundance10 %
20DTTnatural abundance5 mM
21EDTAnatural abundance0.1 mM
22Med15 ABD2[U-15N]2.6 mM
23PMSFnatural abundance0.1 mM
24sodium chloridenatural abundance150 mM
25sodium phosphatenatural abundance20 mM

LACS Plot; CA
Referencing offset: -0.09 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: -0.09 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: 0.0 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: -0.07 ppm, Outliers: 1 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 6ALY, Strand ID: A Detail


Release date
2017-10-02
Citation
Gcn4-Mediator Specificity Is Mediated by a Large and Dynamic Fuzzy Protein-Protein Complex
Tuttle, L.M., Pachecko, D., Warfield, L., Luo, J., Ranish, J., Hahn, S., Klevit, R.E.
Cell Rep. (2018), 22, 3251-3264, PubMed 29562181 , DOI 10.1016/j.celrep.2018.02.097 ,
Entries sharing articles BMRB: 1 entries Detail
  BMRB: 27207 released on 2017-08-06
    Title Gcn4 tAD 1-134
Related entities 1. Mediator of RNA polymerase II transcription subunit 15, : 1 : 2 : 7 entities Detail
Interaction partners 1. Mediator of RNA polymerase II transcription subunit 15, : 37 interactors Detail
Experiments performed 19 experiments Detail
NMR combined restraints 6 contents Detail
Keywords ABD, Gal11, Helical, MED15, Mediator, TRANSCRIPTION, Transcription Activation, yeast