› 4nnr

X-ray diffraction
1.98Å resolution

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-150872 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Peptidyl-prolyl cis-trans isomerase FKBP2 Chains: A, B
Molecule details ›
Chains: A, B
Length: 142 amino acids
Theoretical weight: 15.67 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P26885 (Residues: 1-142; Coverage: 100%)
Gene names: FKBP13, FKBP2
Sequence domains: FKBP-type peptidyl-prolyl cis-trans isomerase
Structure domains: Chitinase A; domain 3

Ligands and Environments

1 bound ligand:
Ligand FK5 2 x FK5
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: P21212
Unit cell:
a: 74.26Å b: 74.06Å c: 39.24Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.159 0.159 0.221
Expression system: Escherichia coli

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