4wdh

X-ray diffraction
1.9Å resolution

Catalytic domain of mouse 2',3'-cyclic nucleotide 3'- phosphodiesterase, with mutation Y168A

Released:

Function and Biology Details

Reaction catalysed:
Nucleoside 2',3'-cyclic phosphate + H(2)O = nucleoside 2'-phosphate
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-538272 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
2',3'-cyclic-nucleotide 3'-phosphodiesterase Chain: A
Molecule details ›
Chain: A
Length: 221 amino acids
Theoretical weight: 24.2 KDa
Source organism: Mus musculus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P16330 (Residues: 179-398; Coverage: 52%)
Gene names: Cnp, Cnp1
Sequence domains: 2',3'-cyclic nucleotide 3'-phosphodiesterase (CNP or CNPase)
Structure domains: 2',3'-cyclic nucleotide 3'-phosphodiesterase superfamily

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PETRA III, EMBL c/o DESY BEAMLINE P14 (MX2)
Spacegroup: P21
Unit cell:
a: 39.31Å b: 48.33Å c: 54.03Å
α: 90° β: 94.52° γ: 90°
R-values:
R R work R free
0.219 0.217 0.259
Expression system: Escherichia coli BL21(DE3)