› 3tc8

X-ray diffraction
1.06Å resolution

Crystal structure of a Zn-dependent exopeptidase (BDI_3547) from Parabacteroides distasonis ATCC 8503 at 1.06 A resolution

Released:
DOI: 10.2210/pdb3tc8/pdb
PDB entry 3tc8 coloured by chain, front view.
PDB entry 3tc8 coloured by chain, side view.
PDB entry 3tc8 coloured by chain, top view.
Source organism: Parabacteroides distasonis ATCC 8503
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-107964 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Peptidase M28 domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 309 amino acids
Theoretical weight: 34.21 KDa
Source organism: Parabacteroides distasonis ATCC 8503
Expression system: Escherichia coli
UniProt:
  • Canonical: A6LHT4 (Residues: 22-329; Coverage: 99%)
Gene name: BDI_3547
Sequence domains: Peptidase family M28
Structure domains: Zn peptidases

Ligands and Environments

2 bound ligands:
Ligand ZN 2 x ZN
Ligand EDO 5 x EDO
1 modified residue:
Ligand MSE 8 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL14-1
Spacegroup: P1
Unit cell:
a: 44.662Å b: 51.277Å c: 72.985Å
α: 105.74° β: 99.92° γ: 97.46°
R-values:
R R work R free
0.113 0.112 0.132
Expression system: Escherichia coli

Quick links