4FP6 | pdb_00004fp6

DNA octamer d(gtggccac) with 2'-se modification

• PDB DOI: https://doi.org/10.2210/pdb4FP6/pdb
• NAKB: 4FP6

• Classification: DNA
• Mutation(s): No 


• Deposited: 2012-06-21 Released: 2012-08-15 
• Deposition Author(s): Zhang, W., Sheng, J., Huang, Z.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.28 Å
• R-Value Free: 
  0.221 (Depositor), 0.218 (DCC) 
• R-Value Work: 
  0.190 (Depositor), 0.189 (DCC) 
• R-Value Observed: 
  0.191 (Depositor) 

Literature

DNA octamer d(gtggccac) with 2'-se modification

Zhang, W., Sheng, J., Huang, Z.

To be published.

Biological Assembly 1  

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 2.56 kDa 
• Atom Count: 224 
• Modeled Residue Count: 8 
• Deposited Residue Count: 8 
• Unique nucleic acid chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Length	Organism	Image
DNA (5'-D(*GP*(2ST)P*GP*GP*CP*CP*AP*C)-3')	A	8	N/A

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
CL	B [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.28 Å
• R-Value Free:  0.221 (Depositor), 0.218 (DCC) 
• R-Value Work:  0.190 (Depositor), 0.189 (DCC) 
• R-Value Observed: 0.191 (Depositor) 

Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 41.609	α = 90
b = 41.609	β = 90
c = 24.056	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2012-08-15 
Deposition Author(s): Zhang, W., Sheng, J., Huang, Z.

Revision History  

• Version 1.0: 2012-08-15
  Type: Initial release
  
• Version 1.1: 2024-02-28
  Changes: Data collection, Database references, Derived calculations