› 3l6i

X-ray diffraction
2.01Å resolution

Crystal structure of the uncharacterized lipoprotein yceb from e. coli at the resolution 2.0a. northeast structural genomics consortium target er542

Released:
DOI: 10.2210/pdb3l6i/pdb
PDB entry 3l6i coloured by chain, front view.
PDB entry 3l6i coloured by chain, side view.
PDB entry 3l6i coloured by chain, top view.
Source organism: Escherichia coli K-12
Entry authors: Kuzin AP, Neely H, Seetharaman J, Chen CX, Janjua H, Cunningham K, Ma L-C, Xiao R, Liu J, Baran MC, Acton TB, Rost B, Montelione GT, Tong L, Hunt JF, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Assembly name:
PDBe Complex ID:
PDB-CPX-142008 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Uncharacterized lipoprotein YceB Chains: A, B
Molecule details ›
Chains: A, B
Length: 181 amino acids
Theoretical weight: 20.74 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P0AB26 (Residues: 20-186; Coverage: 99%)
Gene names: JW1050, b1063, yceB
Sequence domains: Protein of unknown function (DUF1439)
Structure domains: Uncharacterised protein PF07273, DUF1439

Ligands and Environments

1 bound ligand:
Ligand NA 2 x NA
1 modified residue:
Ligand MSE 14 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: C222
Unit cell:
a: 109.05Å b: 174.55Å c: 43.8Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.207 0.205 0.247
Expression system: Escherichia coli BL21(DE3)

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