› 1xm7

X-ray diffraction
2.4Å resolution

The Crystal Structure of the Protein of Unknown Function AQ665 from Aquifex aeolicus

Released:
DOI: 10.2210/pdb1xm7/pdb
PDB entry 1xm7 coloured by chain, front view.
PDB entry 1xm7 coloured by chain, side view.
PDB entry 1xm7 coloured by chain, top view.
Source organism: Aquifex aeolicus VF5
Entry authors: Zhang R, Zhou M, Collart F, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-130516 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Calcineurin-like phosphoesterase domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 195 amino acids
Theoretical weight: 23.69 KDa
Source organism: Aquifex aeolicus VF5
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: O67582 (Residues: 1-193; Coverage: 100%)
Gene name: aq_1666
Sequence domains: Calcineurin-like phosphoesterase
Structure domains: Purple Acid Phosphatase; chain A, domain 2

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P21212
Unit cell:
a: 83.582Å b: 94.596Å c: 67.89Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.22 0.209 0.267
Expression system: Escherichia coli BL21

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