› 3csx

X-ray diffraction
1.84Å resolution

Structural characterization of a protein in the DUF683 family- crystal structure of cce_0567 from the cyanobacterium Cyanothece 51142.

Released:
DOI: 10.2210/pdb3csx/pdb
PDB entry 3csx coloured by chain, front view.
PDB entry 3csx coloured by chain, side view.
PDB entry 3csx coloured by chain, top view.
Source organism: Crocosphaera subtropica ATCC 51142
Primary publication:
Structural characterization of the protein cce_0567 from Cyanothece 51142, a metalloprotein associated with nitrogen fixation in the DUF683 family.
Buchko GW, Robinson H, Addlagatta A
Biochim Biophys Acta 1794 627-33 (2009)
PMID: 19336042

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-106653 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DUF683-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 81 amino acids
Theoretical weight: 9.29 KDa
Source organism: Crocosphaera subtropica ATCC 51142
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A1KYE3 (Residues: 1-78; Coverage: 100%)
Gene name: cce_0567
Sequence domains: Rop-like
Structure domains: Helix hairpin bin

Ligands and Environments

1 bound ligand:
Ligand NI 1 x NI
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: P21
Unit cell:
a: 29.436Å b: 38.381Å c: 62.643Å
α: 90° β: 96.7° γ: 90°
R-values:
R R work R free
0.221 0.216 0.294
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

1 citations in other articles

The NifA-RpoN regulon of Mesorhizobium loti strain R7A and its symbiotic activation by a novel LacI/GalR-family regulator.
Sullivan et al. (2013)

1 mention without citation

Structural characterization of the protein cce_0567 from Cyanothece 51142, a metalloprotein associated with nitrogen fixation in the DUF683 family.
Buchko et al. (2009)