6NBM

CRYSTAL STRUCTURE OF ENOLASE FROM LEGIONELLA PNEUMOPHILA BOUND TO PHOSPHATE AND MAGNESIUM

• PDB DOI: https://doi.org/10.2210/pdb6NBM/pdb

• Classification: LYASE
• Organism(s): Legionella pneumophila
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2018-12-07 Released: 2019-01-09 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)
• Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.195 
• R-Value Work: 0.161 
• R-Value Observed: 0.163 

Starting Model: experimental

Literature

CRYSTAL STRUCTURE OF ENOLASE FROM LEGIONELLA PNEUMOPHILA BOUND TO PHOSPHATE AND MAGNESIUM

Davies, D.R., Conrady, D.G., Lorimer, D.D., Edwards, T.E., Horanyi, P.S.

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)

Macromolecule Content

• Total Structure Weight: 94.88 kDa 
• Atom Count: 7,016 
• Modelled Residue Count: 847 
• Deposited Residue Count: 860 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Enolase	A, B	430	Legionella pneumophila	Mutation(s): 0  Gene Names: eno, C3927_09475 EC: 4.2.1.11

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PO4	E [auth A], H [auth B]	PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K
MG	C [auth A], D [auth A], F [auth B], G [auth B]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.195 
• R-Value Work: 0.161 
• R-Value Observed: 0.163 
• Space Group: P 4₂ 2₁ 2
• Diffraction Data: https://doi.org/10.18430/m36nbm

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 116.77	α = 90
b = 116.77	β = 90
c = 142.77	γ = 90

Software Package:

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

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2019-01-09 
Deposition Author(s): 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

Revision History  

• Version 1.0: 2019-01-09
  Type: Initial release
  
• Version 1.1: 2019-12-18
  Changes: Author supporting evidence
• Version 1.2: 2023-10-11
  Changes: Data collection, Database references, Derived calculations, Refinement description