8FT7

Crystal structure of SAH bound protein arginine N-methyltransferase 1 (PRMT1) from Naegleria fowleri

• PDB DOI: https://doi.org/10.2210/pdb8FT7/pdb

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


• Deposited: 2023-01-11 Released: 2023-01-25 
• 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), National Institutes of Health/Office of the Director

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.15 Å
• R-Value Free: 0.228 
• R-Value Work: 0.189 
• R-Value Observed: 0.191 

Starting Model: experimental

Literature

Crystal structure of SAH bound protein arginine N-methyltransferase 1 (PRMT1) from Naegleria fowleri

Seibold, S., Battaile, K.P., Lovell, S.

To be published.

Biological Assembly 1  

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

Biological assembly 1 generated by PISA (software)

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

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

Biological assembly 2 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 83.74 kDa 
• Atom Count: 5,079 
• Modelled Residue Count: 628 
• Deposited Residue Count: 724 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
PUA domain-containing protein	A, B	362	Naegleria fowleri	Mutation(s): 0  Gene Names: FDP41_006519
UniProt
Find proteins for A0A6A5BBK9 (Naegleria fowleri) Explore A0A6A5BBK9  Go to UniProtKB:  A0A6A5BBK9

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SAH (Subject of Investigation/LOI)	C [auth A], D [auth B]	S-ADENOSYL-L-HOMOCYSTEINE C14 H20 N6 O5 S ZJUKTBDSGOFHSH-WFMPWKQPSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.15 Å
• R-Value Free: 0.228 
• R-Value Work: 0.189 
• R-Value Observed: 0.191 
• Space Group: I 2₁ 2₁ 2₁
• Diffraction Data: https://doi.org/10.18430/M38FT7

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 80.586	α = 90
b = 147.886	β = 90
c = 152.054	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: 2023-01-25 
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	75N93022C00036
National Institutes of Health/Office of the Director	United States	OD030394

Revision History  

• Version 1.0: 2023-01-25
  Type: Initial release
  
• Version 1.1: 2023-11-22
  Changes: Data collection