1NGM

Crystal structure of a yeast Brf1-TBP-DNA ternary complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.95 Å
  • R-Value Free: 0.308
  • R-Value Work: 0.276

Literature

Macromolecules
Sequence Display for 1NGM

Classification: TRANSCRIPTION / DNA

Total Structure Weight: 160402.31


Macromolecule Entities
Molecule Chains Length Organism Details
Transcription initiation factor TFIID A, E, I, M 180 Saccharomyces cerevisiae Fragment: C-terminal core domain
Gene Name(s): SPT15 BTF1 TBP1 YER148W
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Transcription factor IIIB BRF1 subunit B, F, J, N 72 Saccharomyces cerevisiae Fragment: Homology domain II
Gene Name(s): BRF1 Gene View PCF4 TDS4 YGR246C
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
5'-D(*CP*TP*AP*TP*AP*AP*AP*AP*AP*AP*AP*TP*GP*TP*TP*TP*TP*TP*T)-3' C, G, K, O 19 synthetic yeast U6 promoter TATA element
5'-D(*AP*AP*AP*AP*AP*AP*CP*AP*TP*TP*TP*TP*TP*TP*TP*AP*TP*AP*G)-3' D, H, L, P 19 synthetic yeast U6 promoter TATA element


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.95 Å
  • R-Value Free: 0.308
  • R-Value Work: 0.276
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 93.61 α = 90.00
b = 152.60 β = 90.00
c = 256.64 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-12-17
  • Released Date: 2003-03-25
  • Deposition author(s): Juo, Z.S., Kassavetis, G.A., Wang, J., Geiduschek, E.P., Sigler, P.B.

Revision History

  • Version 1_0: 2003-03-25

    Type: Initial release

  • Version 1_1: 2008-04-29

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance