› 2egi

X-ray diffraction
2.3Å resolution

Crystal Structure of a Hypothetical Protein(AQ1494) from Aquifex aeolicus

Released:
DOI: 10.2210/pdb2egi/pdb
PDB entry 2egi coloured by chain, front view.
PDB entry 2egi coloured by chain, side view.
PDB entry 2egi coloured by chain, top view.
Source organism: Aquifex aeolicus
Entry authors: Kumarevel TS, Karthe P, Kuramitsu S, Yokoyama 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 tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-130497 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Putative esterase aq_1494 Chains: A, C, D, E, F, G, H, I
Molecule details ›
Chains: A, C, D, E, F, G, H, I
Length: 128 amino acids
Theoretical weight: 15.31 KDa
Source organism: Aquifex aeolicus
Expression system: Escherichia coli
UniProt:
  • Canonical: O67466 (Residues: 1-128; Coverage: 100%)
Gene name: aq_1494
Sequence domains: Thioesterase superfamily
Structure domains: Hotdog Thioesterase

Ligands and Environments

1 bound ligand:
Ligand GOL 1 x GOL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL26B2
Spacegroup: P21212
Unit cell:
a: 98.493Å b: 97.754Å c: 113.194Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.24 0.24 0.282
Expression system: Escherichia coli

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