172D

MULTIPLE BINDING MODES OF ANTICANCER DRUG ACTINOMYCIN D: X-RAY, MOLECULAR MODELING, AND SPECTROSCOPIC STUDIES OF D(GAAGCTTC)2-ACTINOMYCIN D COMPLEXES AND ITS HOST DNA

• PDB DOI: https://doi.org/10.2210/pdb172D/pdb
• NAKB: 172D

• Classification: DNA
• Mutation(s): No 


• Deposited: 1994-04-18 Released: 1994-10-15 
• Deposition Author(s): Kamitori, S., Takusagawa, F.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 3.00 Å
• R-Value Work: 0.212 
• R-Value Observed: 0.212 

Literature

Multiple Binding Modes of Anticancer Drug Actinomycin D: X-Ray, Molecular Modeling, and Spectroscopic Studies of d(GAAGCTTC)2-Actinomycin D Complexes and Its Host DNA

Kamitori, S., Takusagawa, F.

(1994) J Am Chem Soc 116: 4154-4165

Biological Assembly 1  

Biological assembly 1 assigned by authors.

Biological Assembly 2  

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 9.71 kDa 
• Atom Count: 784 
• Modelled Residue Count: 32 
• Deposited Residue Count: 32 
• Unique nucleic acid chains: 1

Macromolecules

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 3.00 Å
• R-Value Work: 0.212 
• R-Value Observed: 0.212 
• Space Group: H 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 70.54	α = 90
b = 70.54	β = 90
c = 53.3	γ = 120

Software Package:

Software Name	Purpose
X-PLOR	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 1994-10-15 
Deposition Author(s): Kamitori, S., Takusagawa, F.

Revision History  

• Version 1.0: 1994-10-15
  Type: Initial release
  
• Version 1.1: 2008-05-23
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2012-02-15
  Changes: Other
• Version 1.4: 2024-02-07
  Changes: Data collection, Database references