› 3gaa

X-ray diffraction
2.7Å resolution

The crystal structure of the protein with unknown function from Thermoplasma acidophilum

Released:
DOI: 10.2210/pdb3gaa/pdb
PDB entry 3gaa coloured by chain, front view.
PDB entry 3gaa coloured by chain, side view.
PDB entry 3gaa coloured by chain, top view.
Source organism: Thermoplasma acidophilum
Entry authors: Zhang R, Borovilos M, Clancy S, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo decamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-190824 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Proteasome assembly chaperone family protein Chains: A, B, C, D, E
Molecule details ›
Chains: A, B, C, D, E
Length: 252 amino acids
Theoretical weight: 27.59 KDa
Source organism: Thermoplasma acidophilum
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9HIA0 (Residues: 1-252; Coverage: 100%)
Gene name: Ta1441
Sequence domains: PAC2 family
Structure domains: PAC-like subunit

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: R32
Unit cell:
a: 184.318Å b: 184.318Å c: 260.485Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.199 0.196 0.256
Expression system: Escherichia coli

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