› 1o5j

X-ray diffraction
1.95Å resolution

Crystal structure of Periplasmic divalent cation tolerance protein (TM1056) from Thermotoga maritima at 1.95 A resolution

Released:
DOI: 10.2210/pdb1o5j/pdb
PDB entry 1o5j coloured by chain, front view.
PDB entry 1o5j coloured by chain, side view.
PDB entry 1o5j coloured by chain, top view.
Source organism: Thermotoga maritima
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-194707 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Divalent-cation tolerance protein CutA Chain: A
Molecule details ›
Chain: A
Length: 113 amino acids
Theoretical weight: 13.75 KDa
Source organism: Thermotoga maritima
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9X0E6 (Residues: 1-101; Coverage: 100%)
Gene names: TM_1056, cutA
Sequence domains: CutA1 divalent ion tolerance protein
Structure domains: Alpha-Beta Plaits

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 2 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: P3
Unit cell:
a: 52.514Å b: 52.514Å c: 34.707Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.159 0.156 0.221
Expression system: Escherichia coli

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