7EOE

Crystal structure of CCDC25 homodimer

• PDB DOI: https://doi.org/10.2210/pdb7EOE/pdb

• Classification: DNA BINDING PROTEIN
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2021-04-22 Released: 2022-11-02 
• Deposition Author(s): Liu, Y.R.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.90 Å
• R-Value Free: 0.287 
• R-Value Work: 0.251 
• R-Value Observed: 0.253 

Literature

Crystal structure of CCDC25 homodimer

Liu, Y.R.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 45.46 kDa 
• Atom Count: 2,858 
• Modelled Residue Count: 347 
• Deposited Residue Count: 386 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Coiled-coil domain-containing protein 25	A, B	193	Homo sapiens	Mutation(s): 0  Gene Names: CCDC25
UniProt & NIH Common Fund Data Resources
Find proteins for Q86WR0 (Homo sapiens) Explore Q86WR0  Go to UniProtKB:  Q86WR0
PHAROS:  Q86WR0 GTEx:  ENSG00000147419

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.90 Å
• R-Value Free: 0.287 
• R-Value Work: 0.251 
• R-Value Observed: 0.253 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 124.192	α = 90
b = 47.73	β = 118.84
c = 83.024	γ = 90

Software Package:

Software Name	Purpose
SCALA	data scaling
PHENIX	refinement
PDB_EXTRACT	data extraction
HKL-3000	data reduction
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2022-11-02 
Deposition Author(s): Liu, Y.R.

Revision History  

• Version 1.0: 2022-11-02
  Type: Initial release
  
• Version 1.1: 2024-04-03
  Changes: Data collection, Refinement description