Search

Structure of the complex of the central activation doamin of Gcn4 bound to the mediator co-activator domain 1 of Gal11/med15
Authors
Brzovic, P.S., Heikaus, C.C., Kisselev, L., Vernon, R., Herbig, E., Pacheco, D., Warfield, L., Littlefield, P., Baker, D., Klevit, R.E., Hahn, S.
Assembly
complex of the central activation doamin of Gcn4 bound to the mediator co-activator domain 1 of Gal11/med15
Entity
1. complex of the central activation doamin of Gcn4 bound to the mediator co-activator domain 1 of Gal11/med15, entity 1 (polymer), 81 monomers, 9502.971 Da Detail

QRRQLTPQQQ QLVNQMKVAP IPKQLLQRIP NIPPNINTWQ QVTALAQQKL LTPQDMEAAK QVYKIHQQLL FKARLQQQQA Q


2. complex of the central activation doamin of Gcn4 bound to the mediator co-activator domain 1 of Gal11/med15, entity 2 (polymer), 34 monomers, 3957.066 Da Detail

STDSTPMFEY ENLEDNSKEW TSLFDNDIPV TTDD


Total weight
13460.037 Da
Max. entity weight
9502.971 Da
Source organism
Saccharomyces cerevisiae
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 99.1 %, Completeness: 87.4 %, Completeness (bb): 95.8 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All87.4 % (1249 of 1429)85.9 % (652 of 759)92.1 % (491 of 533)77.4 % (106 of 137)
Backbone95.8 % (644 of 672)96.4 % (213 of 221)95.4 % (329 of 345)96.2 % (102 of 106)
Sidechain81.1 % (707 of 872)80.7 % (434 of 538)89.1 % (270 of 303) 9.7 % (3 of 31)
Aromatic43.2 % (32 of 74)43.2 % (16 of 37)45.7 % (16 of 35) 0.0 % (0 of 2)
Methyl91.9 % (114 of 124)91.9 % (57 of 62)91.9 % (57 of 62)

1. entity 1

QRRQLTPQQQ QLVNQMKVAP IPKQLLQRIP NIPPNINTWQ QVTALAQQKL LTPQDMEAAK QVYKIHQQLL FKARLQQQQA Q

2. entity 2

STDSTPMFEY ENLEDNSKEW TSLFDNDIPV TTDD

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5


#NameIsotope labelingTypeConcentration
1Gal11[U-15N]1-1.2 mM
2Gcn4natural abundance2-2.4 mM
3Sodum phosphatenatural abundance20 mM
4Sodum chloridenatural abundance150 mM
5PMSFnatural abundance1 mM
6DTTnatural abundance5 mM
7H20natural abundance90 %
8D2Onatural abundance10 %
Sample #2

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5


#NameIsotope labelingTypeConcentration
9Gal11natural abundance2-2.4 mM
10Gcn4[U-15N]1-1.2 mM
11Sodum phosphatenatural abundance20 mM
12Sodum chloridenatural abundance150 mM
13PMSFnatural abundance1 mM
14DTTnatural abundance5 mM
15H20natural abundance90 %
16D2Onatural abundance10 %
Sample #3

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5


#NameIsotope labelingTypeConcentration
17Gal11[U-13C; U-15N]1-1.2 mM
18Gcn4natural abundance2-2.4 mM
19Sodum phosphatenatural abundance20 mM
20Sodum chloridenatural abundance150 mM
21PMSFnatural abundance1 mM
22DTTnatural abundance5 mM
23H20natural abundance90 %
24D2Onatural abundance10 %
Sample #4

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5


#NameIsotope labelingTypeConcentration
25Gal11[U-13C; U-15N]1-1.2 mM
26Gcn4natural abundance2-2.4 mM
27Sodum phosphatenatural abundance20 mM
28Sodum chloridenatural abundance150 mM
29PMSFnatural abundance1 mM
30DTTnatural abundance5 mM
31D2Onatural abundance100 %
Sample #5

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5


#NameIsotope labelingTypeConcentration
32Gal11natural abundance2-2.4 mM
33Gcn4[U-13C; U-15N]1-1.2 mM
34Sodum phosphatenatural abundance20 mM
35Sodum chloridenatural abundance150 mM
36PMSFnatural abundance1 mM
37DTTnatural abundance5 mM
38H20natural abundance90 %
39D2Onatural abundance10 %

LACS Plot; CA
Referencing offset: -0.12 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: -0.12 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: 0.06 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: 0.21 ppm, Outliers: 2 Detail
Protein Blocks Logo
Calculated from 13 models in PDB: 2LPB, Strand ID: A, B Detail


Release date
2012-03-27
Citation
The acidic transcription activator Gcn4 binds the mediator subunit Gal11/Med15 using a simple protein interface forming a fuzzy complex
Brzovic, P.S., Heikaus, C.C., Kisselev, L., Vernon, R., Herbig, E., Pacheco, D., Warfield, L., Baker, D., Klevit, R.E., Hahn, S.
Mol. Cell (2011), 44, 942-953, PubMed 22195967 , DOI 10.1016/j.molcel.2011.11.008 ,
Related entities 1. complex of the central activation doamin of Gcn4 bound to the mediator co-activator domain 1 of Gal11/med15, entity 1, : 1 : 2 : 4 entities Detail
Related entities 2. complex of the central activation doamin of Gcn4 bound to the mediator co-activator domain 1 of Gal11/med15, entity 2, : 1 : 2 : 1 entities Detail
Interaction partners 1. complex of the central activation doamin of Gcn4 bound to the mediator co-activator domain 1 of Gal11/med15, entity 1, : 37 interactors Detail
Interaction partners 2. complex of the central activation doamin of Gcn4 bound to the mediator co-activator domain 1 of Gal11/med15, entity 2, : 13 interactors Detail
Experiments performed 24 experiments Detail
NMR combined restraints 4 contents Detail
Keywords Activator, amino acid biosynthesis, Co-Activator, dna-binding, Gal11, Gcn4, MED15, Mediator, Nucleus, Phosphoprotein, Transcription, Transcription regulation