› 3mgk

X-ray diffraction
2Å resolution

CRYSTAL STRUCTURE OF PROBABLE PROTEASE/AMIDASE FROM Clostridium acetobutylicum ATCC 824

Released:
DOI: 10.2210/pdb3mgk/pdb
PDB entry 3mgk coloured by chain, front view.
PDB entry 3mgk coloured by chain, side view.
PDB entry 3mgk coloured by chain, top view.
Source organism: Clostridium acetobutylicum
Entry authors: Patskovsky Y, Toro R, Freeman J, Iizuka M, Sauder JM, Burley SK, Almo SC, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-188903 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DJ-1/PfpI domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 211 amino acids
Theoretical weight: 23.97 KDa
Source organism: Clostridium acetobutylicum
Expression system: Escherichia coli
UniProt:
  • Canonical: Q97FB4 (Residues: 2-201; Coverage: 100%)
Gene name: CA_C2826
Sequence domains: DJ-1/PfpI family
Structure domains: Rossmann fold

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: C2
Unit cell:
a: 151.539Å b: 70.354Å c: 40.195Å
α: 90° β: 101.18° γ: 90°
R-values:
R R work R free
0.188 0.186 0.243
Expression system: Escherichia coli

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