› 1zbr

X-ray diffraction
2.6Å resolution

Crystal Structure of the Putative Arginine Deiminase from Porphyromonas gingivalis, Northeast Structural Genomics Target PgR3

Released:
DOI: 10.2210/pdb1zbr/pdb
PDB entry 1zbr coloured by chain, front view.
PDB entry 1zbr coloured by chain, side view.
PDB entry 1zbr coloured by chain, top view.
Source organism: Porphyromonas gingivalis W83
Entry authors: Forouhar F, Chen Y, Kuzin A, Conover K, Acton TB, Montelione GT, Hunt JF, Tong L, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domain:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-181784 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Agmatine deiminase Chains: A, B
Molecule details ›
Chains: A, B
Length: 349 amino acids
Theoretical weight: 39.75 KDa
Source organism: Porphyromonas gingivalis W83
Expression system: Escherichia coli
UniProt:
  • Canonical: Q7MXM8 (Residues: 1-341; Coverage: 100%)
Gene name: PG_0144
Sequence domains: Porphyromonas-type peptidyl-arginine deiminase
Structure domains: L-arginine/glycine Amidinotransferase; Chain A

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 14 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: P212121
Unit cell:
a: 50.824Å b: 86.049Å c: 144.641Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.215 0.21 0.289
Expression system: Escherichia coli

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