› 1bkf

X-ray diffraction
1.6Å resolution

FK506 BINDING PROTEIN FKBP MUTANT R42K/H87V COMPLEX WITH IMMUNOSUPPRESSANT FK506

Released:
DOI: 10.2210/pdb1bkf/pdb
PDB entry 1bkf coloured by chain, front view.
PDB entry 1bkf coloured by chain, side view.
PDB entry 1bkf coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
Conformation of Fk506 in X-Ray Structures of its Complexes with Human Recombinant Fkbp12 Mutants
Itoh S, Decenzo MT, Livingston DJ, Pearlman DA, Navia MA
Bioorg. Med. Chem. Lett. 5 1983- (1995)

Function and Biology Details

Reaction catalysed: 
Peptidylproline (omega=180) = peptidylproline (omega=0)
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-158814 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Peptidyl-prolyl cis-trans isomerase FKBP1A Chain: A
Molecule details ›
Chain: A
Length: 107 amino acids
Theoretical weight: 11.77 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P62942 (Residues: 2-108; Coverage: 99%)
Gene names: FKBP1, FKBP12, FKBP1A
Sequence domains: FKBP-type peptidyl-prolyl cis-trans isomerase
Structure domains: Chitinase A; domain 3

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
Spacegroup: P42212
Unit cell:
a: 58.36Å b: 58.36Å c: 56.04Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.187 0.187 not available
Expression system: Escherichia coli

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Citations

10 mentions without citation

A graph-theory algorithm for rapid protein side-chain prediction.
Canutescu et al. (2003)
9 more