› 4rwb

X-ray diffraction
2Å resolution

Racemic influenza M2-TM crystallized from monoolein lipidic cubic phase

Released:
DOI: 10.2210/pdb4rwb/pdb
PDB entry 4rwb coloured by chain, front view.
PDB entry 4rwb coloured by chain, side view.
PDB entry 4rwb coloured by chain, top view.
Source organism: Influenza A virus (A/Hong Kong/156/97(H5N1))
Primary publication:
High-resolution structures of a heterochiral coiled coil.
Mortenson DE, Steinkruger JD, Kreitler DF, Perroni DV, Sorenson GP, Huang L, Mittal R, Yun HG, Travis BR, Mahanthappa MK, Forest KT, Gellman SH
Proc Natl Acad Sci U S A 112 13144-9 (2015)
PMID: 26460035

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-130716 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Matrix protein 2 Chains: A, B
Molecule details ›
Chains: A, B
Length: 24 amino acids
Theoretical weight: 2.48 KDa
Source organism: Influenza A virus (A/Hong Kong/156/97(H5N1))
Expression system: Not provided
UniProt:
  • Canonical: O70632 (Residues: 25-46; Coverage: 23%)
Gene name: M

Ligands and Environments

1 bound ligand:
Ligand MPG 3 x MPG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-F
Spacegroup: P21/c
Unit cell:
a: 40.93Å b: 41.23Å c: 27.93Å
α: 90° β: 95.68° γ: 90°
R-values:
R R work R free
0.282 0.281 0.296
Expression system: Not provided

Quick links

Citations

1 review citation

Biomaterials via peptide assembly: Design, characterization, and application in tissue engineering.
Gray et al. (2022)
15 other articles

2 mentions without citation

High-resolution structures of a heterochiral coiled coil.
Mortenson et al. (2015)
1 more