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NMR structure of the complex between the PH domain of the Tfb1 subunit from TFIIH and the transactivation domain 1 of p65
Authors
Lecoq, L., Omichinski, J.G., Raiola, L., Cyr, N., Chabot, P., Arseneault, G., Legault, P.
Assembly
RNA polymerase II transcription factor B subunit 1, Transcription factor p65
Entity
1. RNA polymerase II transcription factor B subunit 1, Transcription factor p65, entity 1 (polymer, Thiol state: not present), 115 monomers, 12883.54 Da Detail

PSHSGAAIFE KVSGIIAINE DVSPAELTWR STDGDKVHTV VLSTIDKLQA TPASSEKMML RLIGKVDESK KRKDNEGNEV VPKPQRHMFS FNNRTVMDNI KMTLQQIISR YKDAD


2. RNA polymerase II transcription factor B subunit 1, Transcription factor p65, entity 2 (polymer, Thiol state: not present), 33 monomers, 3378.588 Da Detail

GSPGYPNGLL SGDEDFSSIA DMDFSALLSQ ISS


Total weight
16262.128 Da
Max. entity weight
12883.54 Da
Source organism
Saccharomyces cerevisiae , Homo sapiens
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 96.0 %, Completeness (bb): 96.7 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All96.0 % (1614 of 1681)95.5 % (837 of 876)96.3 % (627 of 651)97.4 % (150 of 154)
Backbone96.7 % (845 of 874)96.0 % (286 of 298)97.0 % (422 of 435)97.2 % (137 of 141)
Sidechain95.9 % (907 of 946)95.3 % (551 of 578)96.6 % (343 of 355)100.0 % (13 of 13)
Aromatic84.4 % (76 of 90)86.7 % (39 of 45)81.8 % (36 of 44)100.0 % (1 of 1)
Methyl98.0 % (149 of 152)97.4 % (74 of 76)98.7 % (75 of 76)

1. entity 1

PSHSGAAIFE KVSGIIAINE DVSPAELTWR STDGDKVHTV VLSTIDKLQA TPASSEKMML RLIGKVDESK KRKDNEGNEV VPKPQRHMFS FNNRTVMDNI KMTLQQIISR YKDAD

2. entity 2

GSPGYPNGLL SGDEDFSSIA DMDFSALLSQ ISS

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5, Details 0.8 mM [U-99% 13C; U-99% 15N] RNA POLYMERASE II TRANSCRIPTION FACTOR B SUBUNIT 1, 1.6 mM TRANSCRIPTION FACTOR P65, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
1RNA POLYMERASE II TRANSCRIPTION FACTOR B SUBUNIT 1[U-99% 13C; U-99% 15N]0.8 mM
2TRANSCRIPTION FACTOR P65natural abundance1.6 mM
Sample #2

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5, Details 0.8 mM [U-99% 13C; U-99% 15N] TRANSCRIPTION FACTOR P65, 1.6 mM RNA POLYMERASE II TRANSCRIPTION FACTOR B SUBUNIT 1, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
3RNA POLYMERASE II TRANSCRIPTION FACTOR B SUBUNIT 1natural abundance1.6 mM
4TRANSCRIPTION FACTOR P65[U-99% 13C; U-99% 15N]0.8 mM
Sample #3

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5, Details 0.8 mM [U-99% 13C; U-99% 15N] RNA POLYMERASE II TRANSCRIPTION FACTOR B SUBUNIT 1, 1.6 mM TRANSCRIPTION FACTOR P65, 100% D2O


#NameIsotope labelingTypeConcentration
5RNA POLYMERASE II TRANSCRIPTION FACTOR B SUBUNIT 1[U-99% 13C; U-99% 15N]0.8 mM
6TRANSCRIPTION FACTOR P65natural abundance1.6 mM
Sample #4

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5, Details 0.8 mM [U-99% 13C; U-99% 15N] TRANSCRIPTION FACTOR P65, 1.6 mM RNA POLYMERASE II TRANSCRIPTION FACTOR B SUBUNIT 1, 100% D2O


#NameIsotope labelingTypeConcentration
7RNA POLYMERASE II TRANSCRIPTION FACTOR B SUBUNIT 1natural abundance1.6 mM
8TRANSCRIPTION FACTOR P65[U-99% 13C; U-99% 15N]0.8 mM

LACS Plot; CA
Referencing offset: -0.07 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: -0.07 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: 0.03 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: 0.09 ppm, Outliers: 1 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 5URN, Strand ID: A, B Detail


Release date
2017-02-21
Citation
Structural characterization of interactions between transactivation domain 1 of the p65 subunit of NF-κB and transcription regulatory factors
Lecoq, L., Raiola, L., Chabot, P., Cyr, N., Arseneault, G., Legault, P., Omichinski, J.G.
Nucleic Acids Res. (2017), 45, 5564-5576, PubMed 28334776 , DOI 10.1093/nar/gkx146 ,
Related entities 1. RNA polymerase II transcription factor B subunit 1, Transcription factor p65, entity 1, : 2 : 4 entities Detail
Related entities 2. RNA polymerase II transcription factor B subunit 1, Transcription factor p65, entity 2, : 4 entities Detail
Interaction partners 1. RNA polymerase II transcription factor B subunit 1, Transcription factor p65, entity 1, : 49 interactors Detail
Experiments performed 19 experiments Detail
NMR combined restraints 4 contents Detail
Keywords NUCLEAR FACTOR KAPPA-B, P62/TFB1 SUBUNIT, TRANSACTIVATION DOMAIN, TRANSCRIPTION, TRANSCRIPTION FACTOR TFIIH, TRANSCRIPTIONAL ACTIVATION