› 3toq

X-ray diffraction
2Å resolution

Acylphosphatase with mesophilic surface and thermophilic core

Released:
DOI: 10.2210/pdb3toq/pdb
PDB entry 3toq coloured by chain, front view.
PDB entry 3toq coloured by chain, side view.
PDB entry 3toq coloured by chain, top view.
Source organism: Homo sapiens
Entry author: Yu TH

Function and Biology Details

Reaction catalysed: 
An acylphosphate + H(2)O = a carboxylate + phosphate
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-139497 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Acylphosphatase-1 Chain: A
Molecule details ›
Chain: A
Length: 99 amino acids
Theoretical weight: 11.18 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P07311 (Residues: 1-99; Coverage: 100%)
Gene names: ACYP1, ACYPE
Sequence domains: Acylphosphatase
Structure domains: Alpha-Beta Plaits

Ligands and Environments

1 bound ligand:
Ligand PO4 1 x PO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU MICROMAX-007
Spacegroup: R3
Unit cell:
a: 78.1Å b: 78.1Å c: 65.577Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.171 0.167 0.209
Expression system: Escherichia coli

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