› 1riy

X-ray diffraction
1.8Å resolution

HU mutant V42I from Thermotoga maritima

Released:
DOI: 10.2210/pdb1riy/pdb
PDB entry 1riy coloured by chain, front view.
PDB entry 1riy coloured by chain, side view.
PDB entry 1riy coloured by chain, top view.
Source organism: Thermotoga maritima
Entry authors: Kavounis C, Petratos K, Tucker P, Vorgias CE

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-153152 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DNA-binding protein HU Chain: A
Molecule details ›
Chain: A
Length: 90 amino acids
Theoretical weight: 10.03 KDa
Source organism: Thermotoga maritima
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P36206 (Residues: 1-90; Coverage: 100%)
Gene names: TM_0266, hup
Sequence domains: Bacterial DNA-binding protein
Structure domains: IHF-like DNA-binding proteins

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE BW7A
Spacegroup: P43212
Unit cell:
a: 45.447Å b: 45.447Å c: 76.204Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.219 0.216 0.286
Expression system: Escherichia coli BL21(DE3)

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