3GOO | pdb_00003goo

Strontium bound to the Holliday junction sequence d(TCGGCGCCGA)4

• PDB DOI: https://doi.org/10.2210/pdb3GOO/pdb
• NAKB: 3GOO

• Classification: DNA
• Mutation(s): No 


• Deposited: 2009-03-19 Released: 2009-04-07 
• Deposition Author(s): Naseer, A., Cardin, C.J.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• R-Value Free: 
  0.300 (Depositor), 0.300 (DCC) 
• R-Value Work: 
  0.220 (Depositor), 0.220 (DCC) 
• R-Value Observed: 
  0.224 (Depositor) 

Starting Model: experimental

Literature

Strontium bound to the Holliday junction sequence d(TCGGCGCCGA)4

Naseer, A., Cardin, C.J.

To be published.

Biological Assembly 1  

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

Macromolecule Content 

• Total Structure Weight: 6.35 kDa 
• Atom Count: 457 
• Modeled Residue Count: 20 
• Deposited Residue Count: 20 
• Unique nucleic acid chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Length	Organism	Image
5'-D(*TP*CP*GP*GP*CP*GP*CP*CP*GP*A)-3'	A, B	10	N/A

Small Molecules

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• R-Value Free:  0.300 (Depositor), 0.300 (DCC) 
• R-Value Work:  0.220 (Depositor), 0.220 (DCC) 
• R-Value Observed: 0.224 (Depositor) 

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 65.11	α = 90
b = 24.274	β = 110.19
c = 37.064	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction
CrysalisPro	data collection
CrysalisPro	data reduction
CrysalisPro	data scaling
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-04-07 
Deposition Author(s): Naseer, A., Cardin, C.J.

Revision History  

• Version 1.0: 2009-04-07
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2017-11-01
  Changes: Refinement description
• Version 1.3: 2018-04-04
  Changes: Data collection
• Version 1.4: 2023-09-06
  Changes: Data collection, Database references, Derived calculations, Refinement description