1NYJ

The closed state structure of M2 protein H+ channel by solid state NMR spectroscopy

Structural Biology Knowledgebase: 1NYJ SBKB.org


Experimental Data Snapshot

  • Method: SOLID-STATE NMR
  • Conformers Calculated: 1
  • Conformers Submitted: 1
  • Selection Criteria: The Tetrameric Oligomer Conformation of M2 Tmp Was Constructed Using the Monomer Structure Refined by Solid State NMR Orientational Data. the Monomer Structure Was the Lowest Energy Conformer From 30 Simulated Annealing Attempts.

Literature

Macromolecules
Sequence Display for 1NYJ

Classification: Viral protein

Total Structure Weight: 10921.28

Macromolecule Entities
Molecule Chains Length Organism Details
Matrix protein M2 A, B, C, D 25 Influenza a virus Fragment: Transmembrane peptide (residue 22-46)
Gene Name(s): M
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: inferred by homology | Group: ALPHA-HELICAL

Subgroup Name: Channels: Other Ion Channels

Protein Name: M2 proton channel (AM2)



Experimental Data & Validation

Experimental Data

  • Method: SOLID-STATE NMR
  • Conformers Calculated: 1
  • Conformers Submitted: 1
  • Selection Criteria: The tetrameric oligomer conformation of M2-TMP was constructed using the monomer structure refined by solid-state NMR orientational data. The monomer structure was the lowest energy conformer from 30 simulated annealing attempts.

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-02-12
  • Released Date: 2003-03-25
  • Deposition author(s): Nishimura, K., Kim, S., Zhang, L., Cross, T.A.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4