› 2esn

X-ray diffraction
2.1Å resolution

The crystal structure of probable transcriptional regulator PA0477 from Pseudomonas aeruginosa

Released:
DOI: 10.2210/pdb2esn/pdb
PDB entry 2esn coloured by chain, front view.
PDB entry 2esn coloured by chain, side view.
PDB entry 2esn coloured by chain, top view.
Source organism: Pseudomonas aeruginosa
Entry authors: Lunin VV, Chang C, Skarina T, Gorodischenskaya E, Edwards AM, Joachimiak A, Savchenko A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-191442 (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: 310 amino acids
Theoretical weight: 34.3 KDa
Source organism: Pseudomonas aeruginosa
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q9I641 (Residues: 1-308; Coverage: 100%)
Gene name: PA0477
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM, RIGAKU FR-E
Spacegroup: P21212
Unit cell:
a: 97.035Å b: 171.209Å c: 86.78Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.195 0.194 0.251
Expression system: Escherichia coli BL21

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