2Z16

Crystal structure of Matrix protein 1 from influenza A virus A/crow/Kyoto/T1/2004(H5N1)

• PDB DOI: https://doi.org/10.2210/pdb2Z16/pdb

• Classification: VIRAL PROTEIN
• Organism(s): Influenza A virus
• Mutation(s): No 


• Deposited: 2007-05-08 Released: 2008-05-13 
• Deposition Author(s): Saijo, S., Kishishita, S., Uchikubo-Kamo, T., Terada, T., Shirouzu, M., Ito, H., Ito, T., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.02 Å
• R-Value Free: 0.230 
• R-Value Work: 0.201 
• R-Value Observed: 0.203 

Literature

Crystal structure of Matrix protein 1 from influenza A virus A/crow/Kyoto/T1/2004(H5N1)

Saijo, S., Kishishita, S., Uchikubo-Kamo, T., Terada, T., Shirouzu, M., Ito, H., Ito, T., Yokoyama, S.

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 2  

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

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

Macromolecule Content

• Total Structure Weight: 35.79 kDa 
• Atom Count: 2,415 
• Modelled Residue Count: 303 
• Deposited Residue Count: 330 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Matrix protein 1	A, B	165	Influenza A virus	Mutation(s): 0  Gene Names: M1
UniProt
Find proteins for A4PIH9 (Influenza A virus) Explore A4PIH9  Go to UniProtKB:  A4PIH9

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.02 Å
• R-Value Free: 0.230 
• R-Value Work: 0.201 
• R-Value Observed: 0.203 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 38.079	α = 90
b = 63.909	β = 95.11
c = 55.742	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
HKL-2000	data reduction
HKL-2000	data scaling
MOLREP	phasing
REFMAC	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-05-13 
Deposition Author(s): Saijo, S., Kishishita, S., Uchikubo-Kamo, T., Terada, T., Shirouzu, M., Ito, H., Ito, T., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

• Version 1.0: 2008-05-13
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.2: 2023-11-01
  Changes: Data collection, Database references, Refinement description