1FYK

SERENDIPITOUS CRYSTAL STRUCTURE CONTAINING THE HEAT SHOCK TRANSCRIPTION FACTOR'S DNA BINDING DOMAIN AND COGNATE DNA THAT IS TRANSLATIONALLY DISORDERED


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.278
  • R-Value Work: 0.209

Literature

Macromolecules
Sequence Display for 1FYK

Classification: TRANSCRIPTION / DNA

Total Structure Weight: 11830.39


Macromolecule Entities
Molecule Chains Length Organism Details
HEAT SHOCK FACTOR PROTEIN A 92 Kluyveromyces lactis Fragment: DNA BINDING DOMAIN
Mutation: M204M, M254M, M268M, N282R, F283H, K284A
Gene Name(s): HSF KLLA0D03322g
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
HSE DNA-PHOSPHATE BACKBONE C 4 synthetic

Small Molecules
Modified Residues 2 Unique
ID Chains Type Formula 2D Diagram Parent
N
Query on N
C RNA LINKING C5 H11 O7 P --
MSE
Query on MSE
A L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.278
  • R-Value Work: 0.209
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 103.15 α = 90.00
b = 32.99 β = 109.90
c = 42.57 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-10-02
  • Released Date: 2001-09-28
  • Deposition author(s): Littlefield, O., Nelson, H.C.M.

Revision History

  • Version 1_0: 2001-09-28

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance