1xb2

X-ray diffraction
2.2Å resolution

Crystal Structure of Bos taurus mitochondrial Elongation Factor Tu/Ts Complex

Released:
Source organism: Bos taurus

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-155150 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Elongation factor Tu, mitochondrial Chain: A
Molecule details ›
Chain: A
Length: 409 amino acids
Theoretical weight: 45.66 KDa
Source organism: Bos taurus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P49410 (Residues: 44-452; Coverage: 91%)
Gene name: TUFM
Sequence domains:
Structure domains:
Elongation factor Ts, mitochondrial Chain: B
Molecule details ›
Chain: B
Length: 291 amino acids
Theoretical weight: 31.85 KDa
Source organism: Bos taurus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P43896 (Residues: 56-338; Coverage: 84%)
Gene name: TSFM
Sequence domains: Elongation factor TS
Structure domains:

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE BW7A
Spacegroup: C2
Unit cell:
a: 94Å b: 149.3Å c: 70Å
α: 90° β: 125.2° γ: 90°
R-values:
R R work R free
0.219 0.218 0.247
Expression system: Escherichia coli BL21(DE3)