› 4ki3

X-ray diffraction
1.7Å resolution

1.70 Angstrom resolution crystal structure of outer-membrane lipoprotein carrier protein (lolA) from Yersinia pestis CO92

Released:
DOI: 10.2210/pdb4ki3/pdb
PDB entry 4ki3 coloured by chain, front view.
PDB entry 4ki3 coloured by chain, side view.
PDB entry 4ki3 coloured by chain, top view.
Source organism: Yersinia pestis biovar Medievalis str. Harbin 35
Entry authors: Halavaty AS, Wawrzak Z, Kudritska M, Savchenko A, Anderson WF, Center for Structural Genomics of Infectious Diseases (CSGID)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-164688 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Outer-membrane lipoprotein carrier protein Chains: A, B, C, D, E, F, G, H, I, J, K, L
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L
Length: 184 amino acids
Theoretical weight: 20.38 KDa
Source organism: Yersinia pestis biovar Medievalis str. Harbin 35
Expression system: Escherichia coli BL21(DE3)
Structure domains: Lipoprotein localisation LolA/LolB/LppX

Ligands and Environments

3 bound ligands:
Ligand ACT 7 x ACT
Ligand PEG 3 x PEG
Ligand GOL 2 x GOL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-G
Spacegroup: P1
Unit cell:
a: 67.201Å b: 67.13Å c: 132.563Å
α: 94.3° β: 94.01° γ: 120.01°
R-values:
R R work R free
0.205 0.204 0.24
Expression system: Escherichia coli BL21(DE3)

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