› 2dud

X-ray diffraction
2.7Å resolution

Crystal structure of human mitochondrial single-stranded DNA-binding protein(hmtSSB)

Released:
DOI: 10.2210/pdb2dud/pdb
PDB entry 2dud coloured by chain, front view.
PDB entry 2dud coloured by chain, side view.
PDB entry 2dud coloured by chain, top view.
Source organism: Homo sapiens
Entry authors: Dong X, Bessho Y, Shirouzu M, Yokoyama S, RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo tetramer
Assembly name:
PDBe Complex ID:
PDB-CPX-170082 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Single-stranded DNA-binding protein, mitochondrial Chains: A, B
Molecule details ›
Chains: A, B
Length: 133 amino acids
Theoretical weight: 15.35 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: Q04837 (Residues: 16-148; Coverage: 90%)
Gene names: SSBP, SSBP1
Sequence domains: Single-strand binding protein family
Structure domains: Nucleic acid-binding proteins

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-5A
Spacegroup: P6522
Unit cell:
a: 106.9Å b: 106.9Å c: 90.24Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.259 0.259 0.287
Expression system: Not provided

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