› 3cpx

X-ray diffraction
2.39Å resolution

Crystal structure of putative M42 glutamyl aminopeptidase (YP_676701.1) from Cytophaga hutchinsonii ATCC 33406 at 2.39 A resolution

Released:
DOI: 10.2210/pdb3cpx/pdb
PDB entry 3cpx coloured by chain, front view.
PDB entry 3cpx coloured by chain, side view.
PDB entry 3cpx coloured by chain, top view.
Source organism: Cytophaga hutchinsonii ATCC 33406
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-163463 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Aminopeptidase, M42 family Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 321 amino acids
Theoretical weight: 37.01 KDa
Source organism: Cytophaga hutchinsonii ATCC 33406
Expression system: Escherichia coli
Structure domains:

Ligands and Environments

3 bound ligands:
Ligand FE 6 x FE
Ligand EDO 12 x EDO
Ligand CL 1 x CL
1 modified residue:
Ligand MSE 24 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P6122
Unit cell:
a: 83.84Å b: 83.84Å c: 682.31Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.189 0.187 0.223
Expression system: Escherichia coli

Quick links