› 3hc1

X-ray diffraction
1.9Å resolution

Crystal structure of HDOD domain protein with unknown function (NP_953345.1) from GEOBACTER SULFURREDUCENS at 1.90 A resolution

Released:
DOI: 10.2210/pdb3hc1/pdb
PDB entry 3hc1 coloured by chain, front view.
PDB entry 3hc1 coloured by chain, side view.
PDB entry 3hc1 coloured by chain, top view.
Source organism: Geobacter sulfurreducens
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-181030 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HDOD domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 305 amino acids
Theoretical weight: 33.97 KDa
Source organism: Geobacter sulfurreducens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q74AQ6 (Residues: 1-304; Coverage: 100%)
Gene name: GSU2296
Sequence domains: HDOD domain
Structure domains: Hypothetical protein af1432

Ligands and Environments

4 bound ligands:
Ligand FE 2 x FE
Ligand CL 1 x CL
Ligand K 1 x K
Ligand GOL 4 x GOL
1 modified residue:
Ligand MSE 3 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P21
Unit cell:
a: 47.567Å b: 66.631Å c: 54.412Å
α: 90° β: 111.96° γ: 90°
R-values:
R R work R free
0.182 0.18 0.226
Expression system: Escherichia coli

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