1K6O

Crystal Structure of a Ternary SAP-1/SRF/c-fos SRE DNA Complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.19 Å
  • R-Value Free: 0.276
  • R-Value Work: 0.220

Literature

Macromolecules
Sequence Display for 1K6O

Classification: TRANSCRIPTION / DNA

Total Structure Weight: 48446.24


Macromolecule Entities
Molecule Chains Length Organism Details
ETS-domain protein ELK-4 A 93 Homo sapiens Fragment: 1-93
Gene Name(s): ELK4 Gene View SAP1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Serum response factor B, C 103 Homo sapiens Fragment: 133-235
Gene Name(s): SRF Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
5'-D(*CP*AP*CP*AP*GP*GP*AP*TP*GP*TP*CP*CP*AP*TP*AP*TP*TP*AP*GP*GP*AP*CP*A)-3' D 23 synthetic c-fos SRE sequence strand 1
5'-D(*TP*GP*TP*CP*CP*TP*AP*AP*TP*AP*TP*GP*GP*AP*CP*AP*TP*CP*CP*TP*GP*TP*G)-3' E 23 synthetic c-fos SRE sequence strand 2


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.19 Å
  • R-Value Free: 0.276
  • R-Value Work: 0.220
  • Space Group: P 63

Unit Cell:

Length (Å) Angle (°)
a = 161.78 α = 90.00
b = 161.78 β = 90.00
c = 41.22 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-10-16
  • Released Date: 2002-01-17
  • Deposition author(s): Mo, Y., Ho, W., Johnston, K., Marmorstein, R.

Revision History

  • 2008-04-27
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance