4c3d

X-ray diffraction
2.52Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-137906 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Protein M2-1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 199 amino acids
Theoretical weight: 22.6 KDa
Source organism: Human respiratory syncytial virus A2
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P04545 (Residues: 1-194; Coverage: 100%)
Gene name: M2-1
Sequence domains: Pneumovirus matrix protein 2 (M2)
Structure domains: Pneumovirus matrix protein 2 (M2), zinc-binding domain

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I02
Spacegroup: P422
Unit cell:
a: 102.275Å b: 102.275Å c: 90.993Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.214 0.211 0.263
Expression system: Escherichia coli BL21(DE3)