› 2eo4

X-ray diffraction
1.8Å resolution

Crystal structure of hypothetical histidine triad nucleotide-binding protein ST2152 from Sulfolobus tokodaii strain7

Released:
DOI: 10.2210/pdb2eo4/pdb
PDB entry 2eo4 coloured by chain, front view.
PDB entry 2eo4 coloured by chain, side view.
PDB entry 2eo4 coloured by chain, top view.
Source organism: Sulfurisphaera tokodaii
Entry authors: Mizutani H, Kunishima N, RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-188796 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HIT domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 149 amino acids
Theoretical weight: 17.33 KDa
Source organism: Sulfurisphaera tokodaii
Expression system: Escherichia coli
UniProt:
  • Canonical: Q96YM2 (Residues: 2-150; Coverage: 99%)
Gene names: ST2152, STK_21520
Sequence domains: HIT domain
Structure domains: HIT-like

Ligands and Environments

2 bound ligands:
Ligand ZN 1 x ZN
Ligand PO4 1 x PO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL26B1
Spacegroup: P41212
Unit cell:
a: 71.219Å b: 71.219Å c: 99.223Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.206 0.205 0.228
Expression system: Escherichia coli

Quick links