4L82 | pdb_00004l82

Structure of a putative oxidoreductase from Rickettsia felis

• PDB DOI: https://doi.org/10.2210/pdb4L82/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Rickettsia felis URRWXCal2
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2013-06-15 Released: 2013-06-26 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 
  0.229 (Depositor), 0.234 (DCC) 
• R-Value Work: 
  0.182 (Depositor), 0.190 (DCC) 
• R-Value Observed: 
  0.184 (Depositor) 

Starting Model: experimental

Literature

Structure of a putative oxidoreductase from Rickettsia felis

Clifton, M.C., Abendroth, J.A.

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 2  

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

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 76.67 kDa 
• Atom Count: 5,299 
• Modeled Residue Count: 635 
• Deposited Residue Count: 672 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
RifeA.00250.a	A, B, C, D	168	Rickettsia felis URRWXCal2	Mutation(s): 0  Gene Names: RF_1132 EC: 1
UniProt
Find proteins for Q4UKE8 (Rickettsia felis (strain ATCC VR-1525 / URRWXCal2)) Explore Q4UKE8  Go to UniProtKB:  Q4UKE8

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
FMN	G [auth A], J [auth B]	FLAVIN MONONUCLEOTIDE C17 H21 N4 O9 P FVTCRASFADXXNN-SCRDCRAPSA-N
SCN	I [auth B], K [auth C], M [auth D]	THIOCYANATE ION C N S ZMZDMBWJUHKJPS-UHFFFAOYSA-M
CL	E [auth A], F [auth A], H [auth B], L [auth D]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free:  0.229 (Depositor), 0.234 (DCC) 
• R-Value Work:  0.182 (Depositor), 0.190 (DCC) 
• R-Value Observed: 0.184 (Depositor) 

Diffraction Data: https://doi.org/10.18430/M34L82

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 52.58	α = 90
b = 79.73	β = 90
c = 155.14	γ = 90

Software Package:

Software Name	Purpose
XSCALE	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
XDS	data reduction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2013-06-26 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History  

• Version 1.0: 2013-06-26
  Type: Initial release
  
• Version 1.1: 2023-09-20
  Changes: Data collection, Database references, Derived calculations, Refinement description