8T7W

Crystal structure of Oxygen-dependent coproporphyrinogen-III oxidase (hemF) from Klebsiella aerogenes

• PDB DOI: https://doi.org/10.2210/pdb8T7W/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Klebsiella aerogenes KCTC 2190
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2023-06-21 Released: 2023-06-28 
• 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: 1.55 Å
• R-Value Free: 0.193 
• R-Value Work: 0.170 
• R-Value Observed: 0.171 

Literature

Crystal structure of Oxygen-dependent coproporphyrinogen-III oxidase (hemF) from Klebsiella aerogenes

Lovell, S., Liu, L., Cooper, A., Battaile, K.P.

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

Macromolecule Content

• Total Structure Weight: 35.63 kDa 
• Atom Count: 2,817 
• Modelled Residue Count: 294 
• Deposited Residue Count: 307 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Oxygen-dependent coproporphyrinogen-III oxidase	A	307	Klebsiella aerogenes KCTC 2190	Mutation(s): 1  Gene Names: hemF
UniProt
Find proteins for A0A0M3H2C8 (Klebsiella aerogenes) Explore A0A0M3H2C8  Go to UniProtKB:  A0A0M3H2C8

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
EDO	B [auth A], C [auth A], D [auth A], E [auth A], F [auth A]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.55 Å
• R-Value Free: 0.193 
• R-Value Work: 0.170 
• R-Value Observed: 0.171 
• Space Group: I 2 2 2
• Diffraction Data: https://doi.org/10.18430/M38T7W

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 52.373	α = 90
b = 114.106	β = 90
c = 117.684	γ = 90

Software Package:

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

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-06-28 
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	HHSN272201700059C
National Institutes of Health/Office of the Director	United States	S10OD030394

Revision History  

• Version 1.0: 2023-06-28
  Type: Initial release