› 3i1e

X-ray diffraction
2.91Å resolution

Crystal Structure of the PDZ domain of the SdrC-like Protein (Lin2157) from Listeria innocua, Northeast Structural Genomics Consortium Target LkR136C

Released:
DOI: 10.2210/pdb3i1e/pdb
PDB entry 3i1e coloured by chain, front view.
PDB entry 3i1e coloured by chain, side view.
PDB entry 3i1e coloured by chain, top view.
Source organism: Listeria innocua
Entry authors: Forouhar F, Lew S, Seetharaman J, Sahdev S, Xiao R, Ciccosanti C, Foote EL, Lee D, Everett JK, Nair R, Acton TB, Rost B, Montelione GT, Hunt JF, Tong L, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

Reaction catalysed: 
Hydrolysis of proteins in presence of ATP.
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-187837 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
endopeptidase La Chains: A, B
Molecule details ›
Chains: A, B
Length: 90 amino acids
Theoretical weight: 9.94 KDa
Source organism: Listeria innocua
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q929W6 (Residues: 129-209; Coverage: 23%)
Gene name: lin2157
Sequence domains: PDZ domain
Structure domains: Pdz3 Domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4C
Spacegroup: P31
Unit cell:
a: 43.68Å b: 43.68Å c: 76.102Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.238 0.236 0.291
Expression system: Escherichia coli BL21(DE3)

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