› 7obe

X-ray diffraction
3Å resolution

X-ray structure of the phosphatase PAPP5 from Arabidopsis thaliana

Released:
DOI: 10.2210/pdb7obe/pdb
PDB entry 7obe coloured by chain, front view.
PDB entry 7obe coloured by chain, side view.
PDB entry 7obe coloured by chain, top view.
Source organism: Arabidopsis thaliana
Primary publication:
Conformational Change of Tetratricopeptide Repeats Region Triggers Activation of Phytochrome-Associated Protein Phosphatase 5.
von Horsten S, Essen LO
Front Plant Sci 12 733069 (2021)
PMID: 34721460

Function and Biology Details

Reaction catalysed: 
[a protein]-serine/threonine phosphate + H(2)O = [a protein]-serine/threonine + phosphate
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-183074 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Serine/threonine-protein phosphatase 5 Chains: A, B
Molecule details ›
Chains: A, B
Length: 504 amino acids
Theoretical weight: 57.02 KDa
Source organism: Arabidopsis thaliana
Expression system: Escherichia coli
UniProt:
  • Canonical: Q84XU2 (Residues: 1-538; Coverage: 90%)
Gene names: At2g42810, F7D19.19, PAPP5, PP5
Sequence domains:

Ligands and Environments

2 bound ligands:
Ligand MN 4 x MN
Ligand CL 2 x CL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: BESSY BEAMLINE 14.2
Spacegroup: P21
Unit cell:
a: 51.58Å b: 103.01Å c: 95.06Å
α: 90° β: 95.564° γ: 90°
R-values:
R R work R free
0.212 0.21 0.243
Expression system: Escherichia coli

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Citations

1 mention without citation

Conformational Change of Tetratricopeptide Repeats Region Triggers Activation of Phytochrome-Associated Protein Phosphatase 5.
von Horsten et al. (2021)