7N4D

Translation initiation factor eif-5a family protein from Naegleria fowleri ATCC 30863

• PDB DOI: https://doi.org/10.2210/pdb7N4D/pdb

• Classification: GENE REGULATION
• Organism(s): Naegleria fowleri
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2021-06-03 Released: 2021-06-23 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.45 Å
• R-Value Free: 0.294 
• R-Value Work: 0.234 
• R-Value Observed: 0.239 

Literature

Translation initiation factor eif-5a family protein from Naegleria fowleri ATCC 30863

Sroge, C.D., Davies, D.R., Horanyi, P.S., Lorimer, D.D., Edwards, T.E., Abendroth, J.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

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

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

Biological Assembly 3  

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

Biological assembly 3 assigned by authors and generated by PISA (software)

Biological Assembly 4  

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

Biological assembly 4 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 68.92 kDa 
• Atom Count: 4,197 
• Modelled Residue Count: 551 
• Deposited Residue Count: 628 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Eukaryotic translation initiation factor 5A	A, B, C, D	157	Naegleria fowleri	Mutation(s): 0  Gene Names: FDP41_013076
UniProt
Find proteins for A0A6A5BRA8 (Naegleria fowleri) Explore A0A6A5BRA8  Go to UniProtKB:  A0A6A5BRA8

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.45 Å
• R-Value Free: 0.294 
• R-Value Work: 0.234 
• R-Value Observed: 0.239 
• Space Group: P 1 2₁ 1
• Diffraction Data: https://doi.org/10.18430/m37n4d

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 57.57	α = 90
b = 58.94	β = 93.57
c = 102.34	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
XSCALE	data scaling
PDB_EXTRACT	data extraction
MoRDa	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2021-06-23 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History  

• Version 1.0: 2021-06-23
  Type: Initial release
  
• Version 1.1: 2023-10-18
  Changes: Data collection, Database references, Refinement description