› 2e66

X-ray diffraction
2Å resolution

Crystal Structure Of CutA1 From Pyrococcus Horikoshii OT3, Mutation D60A

Released:
DOI: 10.2210/pdb2e66/pdb
PDB entry 2e66 coloured by chain, front view.
PDB entry 2e66 coloured by chain, side view.
PDB entry 2e66 coloured by chain, top view.
Source organism: Pyrococcus horikoshii OT3
Entry authors: Bagautdinov B, Sawano M, Bagautdinova S, Yutani K, Kunishima N, RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-129759 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Divalent-cation tolerance protein CutA Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 102 amino acids
Theoretical weight: 12.32 KDa
Source organism: Pyrococcus horikoshii OT3
Expression system: Escherichia coli
UniProt:
  • Canonical: O58720 (Residues: 1-102; Coverage: 100%)
Gene names: PH0992, cutA
Sequence domains: CutA1 divalent ion tolerance protein
Structure domains: Alpha-Beta Plaits

Ligands and Environments

2 bound ligands:
Ligand NA 1 x NA
Ligand CL 1 x CL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL26B1
Spacegroup: P212121
Unit cell:
a: 44.191Å b: 76.348Å c: 103.488Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.229 0.229 0.253
Expression system: Escherichia coli

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