5FQO | pdb_00005fqo

Crystal structure of M. musculus protein arginine methyltransferase PRMT6 with SAH and magnesium

• PDB DOI: https://doi.org/10.2210/pdb5FQO/pdb

• Classification: TRANSFERASE
• Organism(s): Mus musculus
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2015-12-14 Released: 2017-01-18 
• Deposition Author(s): Bonnefond, L., Cavarelli, J.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 
  0.198 (Depositor), 0.198 (DCC) 
• R-Value Work: 
  0.158 (Depositor), 0.158 (DCC) 
• R-Value Observed: 
  0.160 (Depositor) 

Starting Model: experimental

Literature

Crystal Strcutures of Prmt6 in Complex with Sah in Alternative Conformations

Bonnefond, L., Cura, V., Troffer-Charlier, N., Cavarelli, J.

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: 44.76 kDa 
• Atom Count: 2,834 
• Modeled Residue Count: 324 
• Deposited Residue Count: 402 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
PROTEIN ARGININE N-METHYLTRANSFERASE 6	A	402	Mus musculus	Mutation(s): 1  EC: 2.1.1 (PDB Primary Data), 2.1.1.125 (PDB Primary Data), 2.1.1.319 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for Q6NZB1 (Mus musculus) Explore Q6NZB1  Go to UniProtKB:  Q6NZB1
IMPC:  MGI:2139971

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SAH	B [auth A]	S-ADENOSYL-L-HOMOCYSTEINE C14 H20 N6 O5 S ZJUKTBDSGOFHSH-WFMPWKQPSA-N
MG	C [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free:  0.198 (Depositor), 0.198 (DCC) 
• R-Value Work:  0.158 (Depositor), 0.158 (DCC) 
• R-Value Observed: 0.160 (Depositor) 

Space Group: I 4₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 78.62	α = 90
b = 78.62	β = 90
c = 118.26	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2017-01-18 
Deposition Author(s): Bonnefond, L., Cavarelli, J.

Revision History  

• Version 1.0: 2017-01-18
  Type: Initial release
  
• Version 1.1: 2024-01-10
  Changes: Data collection, Database references, Derived calculations, Other, Refinement description
• Version 1.2: 2024-11-13
  Changes: Data collection, Structure summary