› 5aus

X-ray diffraction
1.3Å resolution

Hydrogenobacter thermophilus cytochrome c552 dimer formed by domain swapping at C-terminal region

Released:
DOI: 10.2210/pdb5aus/pdb
PDB entry 5aus coloured by chain, front view.
PDB entry 5aus coloured by chain, side view.
PDB entry 5aus coloured by chain, top view.
Source organism: Hydrogenobacter thermophilus TK-6
Primary publication:
Oligomerization enhancement and two domain swapping mode detection for thermostable cytochrome c552 via the elongation of the major hinge loop.
Ren C, Nagao S, Yamanaka M, Komori H, Shomura Y, Higuchi Y, Hirota S
Mol Biosyst 11 3218-21 (2015)
PMID: 26451671

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-147371 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cytochrome c-552 Chains: A, C
Molecule details ›
Chains: A, C
Length: 83 amino acids
Theoretical weight: 8.76 KDa
Source organism: Hydrogenobacter thermophilus TK-6
Expression system: Escherichia coli
UniProt:
  • Canonical: P15452 (Residues: 19-36, 37-98; Coverage: 100%)
Gene names: HTH_0988, Hydth_0984
Sequence domains: Cytochrome c

Ligands and Environments

1 bound ligand:
Ligand HEC 2 x HEC
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL38B1
Spacegroup: C2221
Unit cell:
a: 71Å b: 71.02Å c: 62.08Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.173 0.171 0.202
Expression system: Escherichia coli

Quick links

Citations

1 review citation

Human FoxP Transcription Factors as Tractable Models of the Evolution and Functional Outcomes of Three-Dimensional Domain Swapping.
Villalobos et al. (2021)
5 other articles