4b7c

X-ray diffraction
2.1Å resolution

Crystal structure of hypothetical protein PA1648 from Pseudomonas aeruginosa.

Released:
Source organism: Pseudomonas aeruginosa PAO1
Entry authors: Alphey MS, McMahon SA, Duthie FG, Naismith JH

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
PKS_ER domain-containing 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: 336 amino acids
Theoretical weight: 36.33 KDa
Source organism: Pseudomonas aeruginosa PAO1
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9I377 (Residues: 1-334; Coverage: 100%)
Gene name: PA1648
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I03
Spacegroup: P212121
Unit cell:
a: 170.93Å b: 177.09Å c: 181.66Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.224 0.223 0.243
Expression system: Escherichia coli BL21(DE3)