› 2iee

X-ray diffraction
2.2Å resolution

Crystal Structure of YCKB_BACSU from Bacillus subtilis. Northeast Structural Genomics Consortium target SR574.

Released:
DOI: 10.2210/pdb2iee/pdb
PDB entry 2iee coloured by chain, front view.
PDB entry 2iee coloured by chain, side view.
PDB entry 2iee coloured by chain, top view.
Source organism: Bacillus subtilis
Entry authors: Kuzin AP, Su M, Jayaraman S, Chen XC, Jang M, Cunningham K, Ma 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 domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-154641 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Probable ABC transporter extracellular-binding protein YckB Chains: A, B
Molecule details ›
Chains: A, B
Length: 271 amino acids
Theoretical weight: 30.52 KDa
Source organism: Bacillus subtilis
Expression system: Escherichia coli
UniProt:
  • Canonical: P42400 (Residues: 26-287; Coverage: 100%)
Gene names: BSU03380, yckB
Sequence domains: Bacterial extracellular solute-binding proteins, family 3
Structure domains: Periplasmic binding protein-like II

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 X4A
Spacegroup: P21
Unit cell:
a: 55.284Å b: 49.918Å c: 106.768Å
α: 90° β: 99.73° γ: 90°
R-values:
R R work R free
0.202 0.202 0.241
Expression system: Escherichia coli

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