› 3chv

X-ray diffraction
1.45Å resolution

CRYSTAL STRUCTURE OF a prokaryotic domain of unknown function (DUF849) member (SPOA0042) FROM SILICIBACTER POMEROYI DSS-3 AT 1.45 A RESOLUTION

Released:
DOI: 10.2210/pdb3chv/pdb
PDB entry 3chv coloured by chain, front view.
PDB entry 3chv coloured by chain, side view.
PDB entry 3chv coloured by chain, top view.
Source organism: Ruegeria pomeroyi DSS-3
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-180324 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
3-keto-5-aminohexanoate cleavage protein Chain: A
Molecule details ›
Chain: A
Length: 284 amino acids
Theoretical weight: 31.35 KDa
Source organism: Ruegeria pomeroyi DSS-3
Expression system: Escherichia coli
UniProt:
  • Canonical: Q6SJB6 (Residues: 1-230; Coverage: 100%)
Sequence domains: beta-keto acid cleavage enzyme
Structure domains: Aldolase class I

Ligands and Environments

2 bound ligands:
Ligand ZN 2 x ZN
Ligand CL 2 x CL
1 modified residue:
Ligand MSE 10 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: C2
Unit cell:
a: 68.859Å b: 69.601Å c: 52.331Å
α: 90° β: 94.19° γ: 90°
R-values:
R R work R free
0.134 0.133 0.158
Expression system: Escherichia coli

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