› 3cp0

X-ray diffraction
1.65Å resolution

Crystal structure of the soluble domain of membrane protein implicated in regulation of membrane protease activity from Corynebacterium glutamicum

Released:
DOI: 10.2210/pdb3cp0/pdb
PDB entry 3cp0 coloured by chain, front view.
PDB entry 3cp0 coloured by chain, side view.
PDB entry 3cp0 coloured by chain, top view.
Source organism: Corynebacterium glutamicum ATCC 13032
Entry authors: Kim Y, Tesar C, Abdullah J, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-185631 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
NfeD-like C-terminal domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 82 amino acids
Theoretical weight: 8.92 KDa
Source organism: Corynebacterium glutamicum ATCC 13032
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q8NQA4 (Residues: 67-145; Coverage: 55%)
Gene name: Cgl1534
Sequence domains: NfeD-like C-terminal, partner-binding
Structure domains: Nucleic acid-binding proteins

Ligands and Environments

2 bound ligands:
Ligand ZN 3 x ZN
Ligand CL 1 x CL
1 modified residue:
Ligand MSE 1 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: I212121
Unit cell:
a: 42.546Å b: 53.084Å c: 64.357Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.174 0.172 0.216
Expression system: Escherichia coli BL21(DE3)

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