› 3rpe

X-ray diffraction
1.1Å resolution

1.1 Angstrom Crystal Structure of Putative Modulator of Drug Activity (MdaB) from Yersinia pestis CO92.

Released:
DOI: 10.2210/pdb3rpe/pdb
PDB entry 3rpe coloured by chain, front view.
PDB entry 3rpe coloured by chain, side view.
PDB entry 3rpe coloured by chain, top view.
Source organism: Yersinia pestis
Entry authors: Minasov G, Halavaty A, Shuvalova L, Dubrovska I, Winsor J, Papazisi L, Anderson WF, Center for Structural Genomics of Infectious Diseases (CSGID)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-104525 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Modulator of drug activity Chains: A, B
Molecule details ›
Chains: A, B
Length: 218 amino acids
Theoretical weight: 24.75 KDa
Source organism: Yersinia pestis
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A0H2W7Q5 (Residues: 1-194; Coverage: 100%)
Gene names: YPO0670, mda66, mdaB
Sequence domains: Flavodoxin-like fold
Structure domains: Rossmann fold

Ligands and Environments

2 bound ligands:
Ligand FAD 2 x FAD
Ligand PEG 1 x PEG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-G
Spacegroup: P32
Unit cell:
a: 66.497Å b: 66.497Å c: 76.208Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.1 0.1 0.117
Expression system: Escherichia coli

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