› 2rb7

X-ray diffraction
1.6Å resolution

Crystal structure of co-catalytic metallopeptidase (YP_387682.1) from Desulfovibrio desulfuricans G20 at 1.60 A resolution

Released:
DOI: 10.2210/pdb2rb7/pdb
PDB entry 2rb7 coloured by chain, front view.
PDB entry 2rb7 coloured by chain, side view.
PDB entry 2rb7 coloured by chain, top view.
Source organism: Oleidesulfovibrio alaskensis G20
Entry author: Joint Center for Structural Genomics (JCSG)

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-174255 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
succinyl-diaminopimelate desuccinylase Chains: A, B
Molecule details ›
Chains: A, B
Length: 364 amino acids
Theoretical weight: 40.48 KDa
Source organism: Oleidesulfovibrio alaskensis G20
Expression system: Escherichia coli
UniProt:
  • Canonical: Q313A9 (Residues: 1-363; Coverage: 100%)
Gene name: Dde_1186
Sequence domains:
Structure domains:

Ligands and Environments

3 bound ligands:
Ligand PGE 1 x PGE
Ligand PEG 4 x PEG
Ligand PG4 1 x PG4
1 modified residue:
Ligand MSE 28 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P21
Unit cell:
a: 53.85Å b: 82.19Å c: 89.34Å
α: 90° β: 91.37° γ: 90°
R-values:
R R work R free
0.155 0.154 0.18
Expression system: Escherichia coli

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