6ORK

Crystal structure of Sel1 repeat protein from Oxalobacter formigenes

• PDB DOI: https://doi.org/10.2210/pdb6ORK/pdb

• Classification: HYDROLASE
• Organism(s): Oxalobacter formigenes OXCC13
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2019-04-30 Released: 2020-05-06 
• Deposition Author(s): Chang, C., Tesar, C., Endres, M., Babnigg, G., Hassan, H., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 3.00 Å
• R-Value Free: 0.254 
• R-Value Work: 0.209 
• R-Value Observed: 0.211 

Literature

Crystal structure of Sel1 repeat protein from Oxalobacter formigenes

Chang, C., Tesar, C., Endres, M., Babnigg, G., Hassan, H., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

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: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 3 assigned by authors.

Macromolecule Content

• Total Structure Weight: 85.2 kDa 
• Atom Count: 5,751 
• Modelled Residue Count: 737 
• Deposited Residue Count: 747 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Sel1 repeat protein	A, B, C	249	Oxalobacter formigenes OXCC13	Mutation(s): 0  Gene Names: OFBG_00863 EC: 3.5.2.6
UniProt
Find proteins for C3X9F9 (Oxalobacter formigenes OXCC13) Explore C3X9F9  Go to UniProtKB:  C3X9F9

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A, B, C	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 3.00 Å
• R-Value Free: 0.254 
• R-Value Work: 0.209 
• R-Value Observed: 0.211 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 61.926	α = 90
b = 103.368	β = 90
c = 122.709	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2020-05-06 
Deposition Author(s): Chang, C., Tesar, C., Endres, M., Babnigg, G., Hassan, H., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2020-05-06
  Type: Initial release