› 1zxj

X-ray diffraction
2.8Å resolution

Crystal structure of the hypthetical Mycoplasma protein, MPN555

Released:
DOI: 10.2210/pdb1zxj/pdb
PDB entry 1zxj coloured by chain, front view.
PDB entry 1zxj coloured by chain, side view.
PDB entry 1zxj coloured by chain, top view.
Source organism: Mycoplasma pneumoniae
Primary publication:
Structure of the hypothetical Mycoplasma protein MPN555 suggests a chaperone function.
Schulze-Gahmen U, Aono S, Chen S, Yokota H, Kim R, Kim SH
Acta Crystallogr D Biol Crystallogr 61 1343-7 (2005)
PMID: 16204885

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
homo tetramer
Assembly name:
PDBe Complex ID:
PDB-CPX-159970 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Hypothetical protein MG377 homolog Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 218 amino acids
Theoretical weight: 25.45 KDa
Source organism: Mycoplasma pneumoniae
Expression system: Escherichia coli
UniProt:
  • Canonical: P75223 (Residues: 1-193; Coverage: 100%)
Gene names: H03_orf193o, MP287, MPN_555
Structure domains: Trigger factor, C-terminal domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 5.0.2
Spacegroup: C2
Unit cell:
a: 132.37Å b: 45.59Å c: 153.93Å
α: 90° β: 111.4° γ: 90°
R-values:
R R work R free
0.248 0.248 0.322
Expression system: Escherichia coli

Quick links

Citations

3 review citations

Structure and function of the molecular chaperone Trigger Factor.
Hoffmann et al. (2010)
2 more

1 mention without citation

Prediction of the tetramer protein complex interaction based on CNN and SVM.
Lyu et al. (2023)