› 5xb0

X-ray diffraction
1.6Å resolution

1.6 A crystal structure of peptidyl-prolyl cis-trans isomerase PPIase from Pseudomonas syringae pv. tomato str. DC3000 (PSPTO DC3000)

Released:
DOI: 10.2210/pdb5xb0/pdb
PDB entry 5xb0 coloured by chain, front view.
PDB entry 5xb0 coloured by chain, side view.
PDB entry 5xb0 coloured by chain, top view.
Source organism: Pseudomonas syringae pv. tomato str. DC3000
Entry authors: Zhang H, Gao Y, Li M, Chang W

Function and Biology Details

Reaction catalysed: 
Peptidylproline (omega=180) = peptidylproline (omega=0)
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-183443 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Peptidyl-prolyl cis-trans isomerase Chain: A
Molecule details ›
Chain: A
Length: 133 amino acids
Theoretical weight: 14.3 KDa
Source organism: Pseudomonas syringae pv. tomato str. DC3000
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q88B84 (Residues: 92-224; Coverage: 65%)
Gene name: PSPTO_0135
Sequence domains:
Structure domains: Chitinase A; domain 3

Ligands and Environments

1 bound ligand:
Ligand TLA 1 x TLA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FR-E DW
Spacegroup: P212121
Unit cell:
a: 33.222Å b: 44.099Å c: 82.312Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.171 0.168 0.198
Expression system: Escherichia coli BL21(DE3)

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