4LDG

Crystal Structure of CpSET8 from Cryptosporidium, cgd4_370

• PDB DOI:  https://doi.org/10.2210/pdb4LDG/pdb

• Classification: UNKNOWN FUNCTION
• Organism(s): Cryptosporidium parvum Iowa II
• Expression System: Escherichia coli BL21
• Mutation(s): No 


• Deposited: 2013-06-24 Released: 2013-07-24 
• Deposition Author(s): Wernimont, A.K., Tempel, W., Loppnau, P., Bountra, C., Arrowsmith, C.H., Edwards, A.M., Hui, R., El Bakkouri, M., Structural Genomics Consortium (SGC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.31 Å
• R-Value Free: 0.227 
• R-Value Work: 0.194 
• R-Value Observed: 0.195 

Literature

Crystal Structure of CpSET8 from Cryptosporidium, cgd4_370

Wernimont, A.K., Tempel, W., Loppnau, P., Bountra, C., Arrowsmith, C.H., Edwards, A.M., Hui, R., El Bakkouri, M.

To be published.

Biological Assembly 1  

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

Biological assembly 1 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 32.79 kDa 
• Atom Count: 1,864 
• Modelled Residue Count: 216 
• Deposited Residue Count: 278 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Protein with a SET domain within carboxy region	A	278	Cryptosporidium parvum Iowa II	Mutation(s): 0  Gene Names: cgd4_370
UniProt
Find proteins for Q5CQK4 (Cryptosporidium parvum (strain Iowa II)) Explore Q5CQK4  Go to UniProtKB:  Q5CQK4

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
MLI	B [auth A]	MALONATE ION C3 H2 O4 OFOBLEOULBTSOW-UHFFFAOYSA-L

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.31 Å
• R-Value Free: 0.227 
• R-Value Work: 0.194 
• R-Value Observed: 0.195 
• Space Group: P 4₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 68.229	α = 90
b = 68.229	β = 90
c = 142.694	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
HKL-3000	data collection
BALBES	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2013-07-24 
Deposition Author(s): Wernimont, A.K., Tempel, W., Loppnau, P., Bountra, C., Arrowsmith, C.H., Edwards, A.M., Hui, R., El Bakkouri, M., Structural Genomics Consortium (SGC)

Revision History  

• Version 1.0: 2013-07-24
  Type: Initial release