› 3x3u

X-ray diffraction
2.09Å resolution

Crystal structure of wild-type of E. coli CutA1

Released:
DOI: 10.2210/pdb3x3u/pdb
PDB entry 3x3u coloured by chain, front view.
PDB entry 3x3u coloured by chain, side view.
PDB entry 3x3u coloured by chain, top view.
Source organism: Escherichia coli K-12
Entry authors: Tanaka T, Matsuura Y, Yutani K

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-159595 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Divalent-cation tolerance protein CutA Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 112 amino acids
Theoretical weight: 12.34 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli
UniProt:
  • Canonical: P69488 (Residues: 1-112; Coverage: 100%)
Gene names: JW4097, b4137, cutA, cutA1, cycY
Sequence domains: CutA1 divalent ion tolerance protein
Structure domains: Alpha-Beta Plaits

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL26B2
Spacegroup: P212121
Unit cell:
a: 62.419Å b: 96.868Å c: 106.398Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.208 0.208 0.238
Expression system: Escherichia coli

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