› 4q28

X-ray diffraction
2.64Å resolution

Crystal Structure of the Plectin 1 and 2 Repeats of the Human Periplakin. Northeast Structural Genomics Consortium (NESG) Target HR9083A

Released:
DOI: 10.2210/pdb4q28/pdb
PDB entry 4q28 coloured by chain, front view.
PDB entry 4q28 coloured by chain, side view.
PDB entry 4q28 coloured by chain, top view.
Source organism: Homo sapiens
Entry authors: Vorobiev S, Lew S, Seetharaman J, Janjua H, Xiao R, O'Connell PT, Maglaqui M, Wang D, Everett JK, Acton TB, Montelione GT, Tong L, Hunt JF, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-129973 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Periplakin Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 113 amino acids
Theoretical weight: 13.16 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O60437 (Residues: 1655-1756; Coverage: 6%)
Gene names: KIAA0568, PPL
Structure domains: Double Stranded RNA Binding Domain

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 16 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4C
Spacegroup: P3121
Unit cell:
a: 68.237Å b: 68.237Å c: 192.587Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.216 0.214 0.257
Expression system: Escherichia coli BL21(DE3)

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