8UZ8

Crystal Structure of CiaD from Campylobacter jejuni (C-terminal fragment, Orthorhombic P form)

• PDB DOI: https://doi.org/10.2210/pdb8UZ8/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Campylobacter jejuni
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2023-11-14 Released: 2023-12-06 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease, Seattle Structural Genomics Center for Infectious Disease (SSGCID)
• Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID), National Institutes of Health/Office of the Director

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.45 Å
• R-Value Free: 0.247 
• R-Value Work: 0.213 
• R-Value Observed: 0.215 

Starting Model: other

Literature

Crystal Structure of CiaD from Campylobacter jejuni (C-terminal fragment, Orthorhombic P form)

Liu, L., Lovell, S., Cooper, A., Battaile, K.P., Buchko, G.W.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 46.74 kDa 
• Atom Count: 980 
• Modelled Residue Count: 116 
• Deposited Residue Count: 390 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
2-oxoglutarate:acceptor oxidoreductase	A, B	195	Campylobacter jejuni	Mutation(s): 0  Gene Names: Cj0788
UniProt
Find proteins for Q0PAA2 (Campylobacter jejuni subsp. jejuni serotype O:2 (strain ATCC 700819 / NCTC 11168)) Explore Q0PAA2  Go to UniProtKB:  Q0PAA2

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
BU1	C [auth A], D [auth A]	1,4-BUTANEDIOL C4 H10 O2 WERYXYBDKMZEQL-UHFFFAOYSA-N
MN	E [auth A]	MANGANESE (II) ION Mn WAEMQWOKJMHJLA-UHFFFAOYSA-N
CL	F [auth B]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.45 Å
• R-Value Free: 0.247 
• R-Value Work: 0.213 
• R-Value Observed: 0.215 
• Space Group: P 2₁ 2₁ 2
• Diffraction Data: https://doi.org/10.18430/m38uz8

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 46.959	α = 90
b = 139.933	β = 90
c = 21.196	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
Aimless	data scaling
XDS	data reduction
Arcimboldo	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-12-06 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease, Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	75N93022C00036
National Institutes of Health/Office of the Director	United States	S10OD030394

Revision History  

• Version 1.0: 2023-12-06
  Type: Initial release