› 3esm

X-ray diffraction
1.65Å resolution

Crystal structure of an uncharacterized protein from Nocardia farcinica reveals an immunoglobulin-like fold

Released:
DOI: 10.2210/pdb3esm/pdb
PDB entry 3esm coloured by chain, front view.
PDB entry 3esm coloured by chain, side view.
PDB entry 3esm coloured by chain, top view.
Source organism: Nocardia farcinica
Entry authors: Bonanno JB, Freeman J, Bain KT, Hu S, Romero R, Wasserman S, Sauder JM, Burley SK, Almo SC, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-178548 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
YcnI-like domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 152 amino acids
Theoretical weight: 16.02 KDa
Source organism: Nocardia farcinica
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q5Z3N8 (Residues: 29-169; Coverage: 74%)
Gene name: NFA_1110
Sequence domains: Domain of unkown function (DUF1775)
Structure domains: Uncharacterised protein YcnI-like PF07987, DUF1775

Ligands and Environments

2 bound ligands:
Ligand SO4 2 x SO4
Ligand DMS 1 x DMS
1 modified residue:
Ligand SNN 1 x SNN

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 31-ID
Spacegroup: P3212
Unit cell:
a: 67.582Å b: 67.582Å c: 62.571Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.232 0.23 0.262
Expression system: Escherichia coli BL21(DE3)

Quick links