2MV4

Solution structure of myristoylated Y28F/Y67F mutant of the Mason-Pfizer monkey virus matrix protein

• PDB DOI: https://doi.org/10.2210/pdb2MV4/pdb
• BMRB: 25087

• Classification: VIRAL PROTEIN
• Organism(s): Mason-Pfizer monkey virus
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2014-09-23 Released: 2015-04-01 
• Deposition Author(s): Dolezal, M., Hrabal, R.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 40 
• Selection Criteria: structures with favorable non-bond energy 

Literature

Resonance assignments of the myristoylated Y28F/Y67F mutant of the Mason-Pfizer monkey virus matrix protein.

Dolezal, M., Hrabal, R., Ruml, T., Rumlova, M.

(2015) Biomol NMR Assign 9: 229-233

• PubMed: 25773138 
• DOI: https://doi.org/10.1007/s12104-014-9580-0
• Primary Citation of Related Structures:  
  2MV4


• PubMed Abstract: 
  

  The matrix protein (MA) of the Mason-Pfizer monkey virus (M-PMV) plays a key role in the transport and budding of immature retroviral particles from the host cell. Natural N-terminal myristoylation of MA is essential for the targeting of the particles to the plasma membrane and participates in the interaction of MA with membranes phospholipids. The mutation Y28F/Y67F in MA reduces budding and thus causes the accumulation of viral particles under the cytoplasmic membrane. To investigate the impact of Y28F/Y67F mutation on the structure of MA, we prepared this protein in amount and quality suitable for NMR spectroscopy. We report backbone, side-chain and myristoyl residue assignments of the Y28F/Y67F mutant of the M-PMV matrix protein, which will be used to study the interaction with membrane phospholipids and to determine the structure of the mutant matrix protein.

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Organizational Affiliation: 

Laboratory of NMR Spectroscopy, University of Chemistry and Technology, Prague, Technická 5, 16628, Prague, Czech Republic. [e-mail].

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 14.89 kDa 
• Atom Count: 1,053 
• Modelled Residue Count: 125 
• Deposited Residue Count: 125 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Matrix protein p10	A	125	Mason-Pfizer monkey virus	Mutation(s): 3  Gene Names: gag
UniProt
Find proteins for P07567 (Mason-Pfizer monkey virus) Explore P07567  Go to UniProtKB:  P07567

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 40 
• Selection Criteria: structures with favorable non-bond energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2015-04-01 
Deposition Author(s): Dolezal, M., Hrabal, R.

Revision History  

• Version 1.0: 2015-04-01
  Type: Initial release
  
• Version 1.1: 2015-09-30
  Changes: Database references
• Version 1.2: 2022-12-21
  Changes: Data collection, Database references, Derived calculations