› 2yyh

X-ray diffraction
1.8Å resolution

Crystal structure of Nudix family protein from Aquifex aeolicus

Released:
DOI: 10.2210/pdb2yyh/pdb
PDB entry 2yyh coloured by chain, front view.
PDB entry 2yyh coloured by chain, side view.
PDB entry 2yyh coloured by chain, top view.
Source organism: Aquifex aeolicus VF5
Entry authors: Nakagawa N, Kishishita S, Yokoyama S, Kuramitsu S, RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-130492 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Nudix hydrolase domain-containing protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 139 amino acids
Theoretical weight: 15.8 KDa
Source organism: Aquifex aeolicus VF5
Expression system: Escherichia coli
UniProt:
  • Canonical: O67435 (Residues: 1-139; Coverage: 100%)
Gene names: aq_1449, mutT
Sequence domains: NUDIX domain
Structure domains: Nucleoside Triphosphate Pyrophosphohydrolase

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 12 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL26B2
Spacegroup: C2
Unit cell:
a: 122.02Å b: 34.336Å c: 130.005Å
α: 90° β: 106.06° γ: 90°
R-values:
R R work R free
0.211 0.211 0.248
Expression system: Escherichia coli

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