› 8dqn

X-ray diffraction
1.8Å resolution

Crystal structure of isoaspartyl dipeptidase from Leucothrix mucor DSM2157

Released:
DOI: 10.2210/pdb8dqn/pdb
PDB entry 8dqn coloured by chain, front view.
PDB entry 8dqn coloured by chain, side view.
PDB entry 8dqn coloured by chain, top view.
Source organism: Leucothrix mucor DSM 2157
Primary publication:
Bioinformatics of cyanophycin metabolism genes and characterization of promiscuous isoaspartyl dipeptidases that catalyze the final step of cyanophycin degradation.
Sharon I, Schmeing TM
Sci Rep 13 8314 (2023)
PMID: 37221236

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo octamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-214945 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Isoaspartyl dipeptidase Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
Length: 394 amino acids
Theoretical weight: 41.95 KDa
Source organism: Leucothrix mucor DSM 2157
Expression system: Escherichia coli BL21(DE3)

Ligands and Environments

3 bound ligands:
Ligand GOL 8 x GOL
Ligand ZN 16 x ZN
Ligand PO4 8 x PO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 5.0.1
Spacegroup: P212121
Unit cell:
a: 153.493Å b: 163.691Å c: 170.453Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.167 0.166 0.187
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

1 citations in other articles

Structure and function of a hexameric cyanophycin synthetase 2.
Markus et al. (2023)