› 1y0g

X-ray diffraction
2.2Å resolution

CRYSTAL STRUCTURE OF THE ESCHERICHIA COLI YCEI PROTEIN, STRUCTURAL GENOMICS

Released:
DOI: 10.2210/pdb1y0g/pdb
PDB entry 1y0g coloured by chain, front view.
PDB entry 1y0g coloured by chain, side view.
PDB entry 1y0g coloured by chain, top view.
Source organism: Escherichia coli
Entry authors: Patskovsky YV, Strokopytov B, Ramagopal U, Almo SC, Burley SK, 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 domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-141752 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Protein YceI Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 191 amino acids
Theoretical weight: 20.94 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P0A8X2 (Residues: 1-191; Coverage: 100%)
Gene names: JW1043, b1056, yceI
Sequence domains: YceI-like domain
Structure domains: Lipid/polyisoprenoid-binding, YceI-like

Ligands and Environments

1 bound ligand:
Ligand 8PP 4 x 8PP
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X9A
Spacegroup: C2
Unit cell:
a: 188.17Å b: 41.93Å c: 130.25Å
α: 90° β: 126.33° γ: 90°
R-values:
R R work R free
0.244 0.228 0.248
Expression system: Escherichia coli BL21(DE3)

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