7QRR

Crystal structure of Noumeavirus NMV_189 protein

• PDB DOI: https://doi.org/10.2210/pdb7QRR/pdb

• Classification: VIRAL PROTEIN
• Organism(s): Noumeavirus
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2022-01-11 Released: 2023-01-25 
• Deposition Author(s): Jeudy, S., Abergel, C.
• Funding Organization(s): Agence Nationale de la Recherche (ANR)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.191 
• R-Value Work: 0.162 
• R-Value Observed: 0.163 

Literature

The fibre head structure used by unrelated families of viruses is unexpectedly a major component of the Marseilleviridae and Zamilon virophages capsids

Jeudy, S., Abergel, C.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Homo 3-mer - A3 

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

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Homo 3-mer - A3 

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

Biological Assembly 3  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Homo 3-mer - A3 

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

Biological Assembly 4  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Homo 3-mer - A3 

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

Macromolecule Content

• Total Structure Weight: 191.28 kDa 
• Atom Count: 14,991 
• Modelled Residue Count: 1,764 
• Deposited Residue Count: 1,836 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
NMV_189 protein	A [auth F], B [auth A], C [auth B], D [auth C], E [auth D], F [auth E], G, H, I, J, K, L	153	Noumeavirus	Mutation(s): 0  Gene Names: NMV_189
UniProt
Find proteins for A0A1Q1PNC6 (Noumeavirus) Explore A0A1Q1PNC6  Go to UniProtKB:  A0A1Q1PNC6

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PO4	N [auth E]	PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K
CL	M [auth F]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.191 
• R-Value Work: 0.162 
• R-Value Observed: 0.163 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 221.567	α = 90
b = 111.852	β = 122.62
c = 127.897	γ = 90

Software Package:

Software Name	Purpose
XDS	data reduction
Aimless	data scaling
SHELX	phasing
PHENIX	refinement
PDB_EXTRACT	data extraction

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-01-25 
Deposition Author(s): Jeudy, S., Abergel, C.

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Funding Organization	Location	Grant Number
Agence Nationale de la Recherche (ANR)	France	ANR-20-CE11-0001

Revision History  

• Version 1.0: 2023-01-25
  Type: Initial release