1hta

X-ray diffraction
1.55Å resolution

CRYSTAL STRUCTURE OF THE HISTONE HMFA FROM METHANOTHERMUS FERVIDUS

Released:

Function and Biology Details

Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-155810 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DNA-binding protein HMf-1 Chain: A
Molecule details ›
Chain: A
Length: 69 amino acids
Theoretical weight: 7.51 KDa
Source organism: Methanothermus fervidus
Expression system: Escherichia coli
UniProt:
  • Canonical: P48781 (Residues: 1-69; Coverage: 100%)
Gene name: hmfA
Sequence domains: Histone-like transcription factor (CBF/NF-Y) and archaeal histone
Structure domains: Histone, subunit A

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE X11
Spacegroup: P42212
Unit cell:
a: 41.7Å b: 41.7Å c: 81.98Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.2 0.198 0.248
Expression system: Escherichia coli