4hx0

X-ray diffraction
1.87Å resolution

Crystal structure of a putative nucleotidyltransferase (TM1012) from Thermotoga maritima at 1.87 A resolution

Released:
Source organism: Thermotoga maritima
Entry authors: Boyko KM, Gorbacheva MA, Korzhenevskiy DA, Lipkin AV, Popov VO, Kovalchuk MV, Shumilin IA, Minor W, Shabalin IG, Golubev AM

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Putative nucleotidyltransferase TM1012 Chain: A
Molecule details ›
Chain: A
Length: 163 amino acids
Theoretical weight: 19.35 KDa
Source organism: Thermotoga maritima
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9X0A5 (Residues: 1-158; Coverage: 100%)
Gene name: TM_1012
Structure domains: Beta Polymerase; domain 2

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: KURCHATOV SNC BEAMLINE K4.4
Spacegroup: C2
Unit cell:
a: 63.196Å b: 52.722Å c: 53.508Å
α: 90° β: 105.05° γ: 90°
R-values:
R R work R free
0.176 0.172 0.245
Expression system: Escherichia coli