1CS7

SYNTHETIC DNA HAIRPIN WITH STILBENEDIETHER LINKER

• PDB DOI: https://doi.org/10.2210/pdb1CS7/pdb
• NAKB: 1CS7

• Classification: DNA
• Mutation(s): No 


• Deposited: 1999-08-17 Released: 2001-10-19 
• Deposition Author(s): Lewis, F.D., Liu, X., Wu, Y., Miller, S.E., Wasielewski, M.R., Letsinger, R.L., Sanishvili, R., Joachimiak, A., Tereshko, V., Egli, M.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 3.20 Å
• R-Value Free: 0.266 
• R-Value Work: 0.257 
• R-Value Observed: 0.257 

Literature

Structure and Photoinduced Electron Transfer in Exceptionally Stable Synthetic DNA Hairpins with Stilbenediether Linkers

Lewis, F.D., Liu, X., Wu, Y., Miller, S.E., Wasielewski, M.R., Letsinger, R.L., Sanishvili, R., Joachimiak, A., Tereshko, V., Egli, M.

(1999) J Am Chem Soc 121: 9905-9906

• DOI: https://doi.org/10.1021/ja991934u

Biological Assembly 1  

Biological assembly 1 assigned by authors.

Biological Assembly 2  

Biological assembly 2 assigned by authors.

Biological Assembly 3  

Biological assembly 3 assigned by authors.

Biological Assembly 4  

Biological assembly 4 assigned by authors.

Macromolecule Content

• Total Structure Weight: 16.75 kDa 
• Atom Count: 1,087 
• Modelled Residue Count: 52 
• Deposited Residue Count: 52 
• Unique nucleic acid chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Length	Organism	Image
5'-D(GP*(BRU)P*TP*TP*TP*GP*(S02)*CP*AP*AP*AP*AP*C)-3'	A, B, C, D	13	N/A

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SR	E [auth A], F [auth B], G [auth C], H [auth D]	STRONTIUM ION Sr PWYYWQHXAPXYMF-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 3.20 Å
• R-Value Free: 0.266 
• R-Value Work: 0.257 
• R-Value Observed: 0.257 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 27.76	α = 90
b = 67.89	β = 96.8
c = 61.83	γ = 90

Software Package:

Software Name	Purpose
AMoRE	phasing
CNS	refinement
DENZO	data reduction
SCALEPACK	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2001-10-19 
Deposition Author(s): Lewis, F.D., Liu, X., Wu, Y., Miller, S.E., Wasielewski, M.R., Letsinger, R.L., Sanishvili, R., Joachimiak, A., Tereshko, V., Egli, M.

Revision History  

• Version 1.0: 2001-10-19
  Type: Initial release
  
• Version 1.1: 2008-04-27
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2024-02-07
  Changes: Data collection, Database references, Derived calculations