5EO3 | pdb_00005eo3

Crystal Structure of Pelota C terminal domain from human

• PDB DOI: https://doi.org/10.2210/pdb5EO3/pdb

• Classification: CELL CYCLE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2015-11-10 Released: 2016-11-16 
• Deposition Author(s): Zhang, L., Cai, Q., Lin, T.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.60 Å
• R-Value Free: 
  0.267 (Depositor), 0.270 (DCC) 
• R-Value Work: 
  0.216 (Depositor), 0.220 (DCC) 
• R-Value Observed: 
  0.218 (Depositor) 

Literature

Purification, crystallization and crystallographic analysis of the Pelota C terminal domian from human

Zhang, L., Cai, Q., Lin, T.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Biological Assembly 3  

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

Biological assembly 3 generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 27.03 kDa 
• Atom Count: 1,628 
• Modeled Residue Count: 201 
• Deposited Residue Count: 242 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Protein pelota homolog	A, B	121	Homo sapiens	Mutation(s): 0  Gene Names: Pelota EC: 3.1
UniProt & NIH Common Fund Data Resources
Find proteins for Q9BRX2 (Homo sapiens) Explore Q9BRX2  Go to UniProtKB:  Q9BRX2
PHAROS:  Q9BRX2 GTEx:  ENSG00000152684

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.60 Å
• R-Value Free:  0.267 (Depositor), 0.270 (DCC) 
• R-Value Work:  0.216 (Depositor), 0.220 (DCC) 
• R-Value Observed: 0.218 (Depositor) 

Space Group: P 6₅ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 78.822	α = 90
b = 78.822	β = 90
c = 197.456	γ = 120

Software Package:

Software Name	Purpose
HKL-2000	data collection
HKL-2000	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2016-11-16 
Deposition Author(s): Zhang, L., Cai, Q., Lin, T.

Revision History  

• Version 1.0: 2016-11-16
  Type: Initial release
  
• Version 1.1: 2024-03-20
  Changes: Data collection, Database references, Derived calculations, Refinement description