› 3fzv

X-ray diffraction
2.71Å resolution

Crystal structure of PA01 protein, putative LysR family transcriptional regulator from Pseudomonas aeruginosa

Released:
DOI: 10.2210/pdb3fzv/pdb
PDB entry 3fzv coloured by chain, front view.
PDB entry 3fzv coloured by chain, side view.
PDB entry 3fzv coloured by chain, top view.
Source organism: Pseudomonas aeruginosa PAO1
Entry authors: Knapik AA, Tkaczuk KL, Chruszcz M, Wang S, Zimmerman MD, Cymborowski M, Skarina T, Kagan O, Savchenko A, Edwards AM, Joachimiak A, Bujnicki JM, Minor W, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-191469 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HTH lysR-type domain-containing protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 306 amino acids
Theoretical weight: 34.39 KDa
Source organism: Pseudomonas aeruginosa PAO1
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9I6S0 (Residues: 1-306; Coverage: 100%)
Gene name: PA0218
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand SO4 2 x SO4
1 modified residue:
Ligand MSE 28 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P21
Unit cell:
a: 54.332Å b: 155.057Å c: 72.44Å
α: 90° β: 92° γ: 90°
R-values:
R R work R free
0.227 0.224 0.279
Expression system: Escherichia coli

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