2WB0 | pdb_00002wb0

2.1 resolution structure of the C-terminal domain of the human adenovirus 5 ssDNA binding protein

• PDB DOI: https://doi.org/10.2210/pdb2WB0/pdb
• Entry: 2WB0 supersedes: 1ADT

• Classification: DNA BINDING PROTEIN
• Organism(s): Human adenovirus 5
• Expression System: Escherichia coli BL21
• Mutation(s): No 


• Deposited: 2009-02-19 Released: 2010-03-31 
• Deposition Author(s): Hendle, J., Kanellopoulos, P.N., Tucker, P.A.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.95 Å
• R-Value Free: 
  0.245 (Depositor), 0.240 (DCC) 
• R-Value Work: 
  0.184 (Depositor), 0.190 (DCC) 
• R-Value Observed: 
  0.187 (Depositor) 

Starting Model: experimental

Literature

High Resolution Structures of the Adenovirus Single-Stranded DNA Binding Protein and the N512P Hinge-Region Mutant

Hendle, J., Kanellopoulos, P.N., Tucker, P.A.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

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

Macromolecule Content 

• Total Structure Weight: 40.03 kDa 
• Atom Count: 2,862 
• Modeled Residue Count: 314 
• Deposited Residue Count: 356 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
E2A DNA-BINDING PROTEIN	A [auth X]	356	Human adenovirus 5	Mutation(s): 0
UniProt
Find proteins for P03265 (Human adenovirus C serotype 5) Explore P03265  Go to UniProtKB:  P03265

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZN	B [auth X], C [auth X]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.95 Å
• R-Value Free:  0.245 (Depositor), 0.240 (DCC) 
• R-Value Work:  0.184 (Depositor), 0.190 (DCC) 
• R-Value Observed: 0.187 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 78.29	α = 90
b = 76.66	β = 90
c = 64.69	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-03-31 
Deposition Author(s): Hendle, J., Kanellopoulos, P.N., Tucker, P.A.
• This entry supersedes: 1ADT

Revision History  

• Version 1.0: 2010-03-31
  Type: Initial release
  
• Version 1.1: 2011-05-08
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2019-07-24
  Changes: Data collection
• Version 1.4: 2023-12-13
  Changes: Data collection, Database references, Derived calculations, Other, Refinement description