› 8try

X-ray diffraction
2.35Å resolution

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-125183 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Polyketide synthase Pks13 Chains: A, B
Molecule details ›
Chains: A, B
Length: 286 amino acids
Theoretical weight: 31.78 KDa
Source organism: Mycobacterium tuberculosis
Expression system: Escherichia coli
UniProt:
  • Canonical: I6X8D2 (Residues: 1451-1733; Coverage: 16%)
Gene names: Rv3800c, pks13
Sequence domains: Thioesterase domain

Ligands and Environments

2 bound ligands:
Ligand QU0 4 x QU0
Ligand SO4 2 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 23-ID-B
Spacegroup: P212121
Unit cell:
a: 54.862Å b: 96.623Å c: 130.973Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.199 0.196 0.256
Expression system: Escherichia coli

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