› 7a73

X-ray diffraction
1.14Å resolution

Crystal structure of the two-domain cyclophilinA from Anabaena sp.

Released:
DOI: 10.2210/pdb7a73/pdb
PDB entry 7a73 coloured by chain, front view.
PDB entry 7a73 coloured by chain, side view.
PDB entry 7a73 coloured by chain, top view.
Source organism: Nostoc sp. PCC 7120 = FACHB-418
Entry authors: Yadav S, Schleiff E, Yildiz O

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-187078 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
peptidylprolyl isomerase Chain: A
Molecule details ›
Chain: A
Length: 375 amino acids
Theoretical weight: 41.34 KDa
Source organism: Nostoc sp. PCC 7120 = FACHB-418
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8YM80 (Residues: 1-368; Coverage: 100%)
Gene name: alr5059
Sequence domains:

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID29
Spacegroup: P21
Unit cell:
a: 41.12Å b: 103.06Å c: 44.17Å
α: 90° β: 114.74° γ: 90°
R-values:
R R work R free
0.18 0.179 0.198
Expression system: Escherichia coli

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