1AIS

TATA-BINDING PROTEIN/TRANSCRIPTION FACTOR (II)B/TATA-BOX COMPLEX FROM PYROCOCCUS WOESEI

Structural Biology Knowledgebase: 1AIS SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.212

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1AIS

Classification: TRANSCRIPTION / DNA

Total Structure Weight: 53504.08


Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (TATA-BINDING PROTEIN) A 182 Pyrococcus woesei Fragment: RESIDUES 1 - 181
Gene Name(s): tbp
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
PROTEIN (TRANSCRIPTION INITIATION FACTOR IIB) B 200 Pyrococcus woesei Fragment: C TERMINAL DOMAIN
Gene Name(s): tfb
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*AP*AP*CP*TP*TP*AP*CP*TP*TP*TP*(5IU)P*(5IU)P*AP*AP*AP*GP*C)-3') C 17 synthetic
DNA (5'-D(*GP*CP*TP*TP*TP*AP*AP*AP*AP*AP*GP*TP*AP*AP*GP*TP*T )-3') E 17 synthetic

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
5IU
Query on 5IU
C DNA LINKING C9 H12 I N2 O8 P DU

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.212
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 125.70 α = 90.00
b = 91.20 β = 122.70
c = 74.20 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-04-24
  • Released Date: 1997-07-07
  • Deposition author(s): Kosa, P.F., Ghosh, G., Dedecker, B.S., Sigler, P.B.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4