› 6w2o

X-ray diffraction
1.55Å resolution

Crystal structure of uroporphyrinogen III decarboxylate (hemE) from Stenotrophomonas maltophilia

Released:
DOI: 10.2210/pdb6w2o/pdb
PDB entry 6w2o coloured by chain, front view.
PDB entry 6w2o coloured by chain, side view.
PDB entry 6w2o coloured by chain, top view.
Source organism: Stenotrophomonas maltophilia K279a
Entry author: Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Function and Biology Details

Reaction catalysed: 
Uroporphyrinogen III = coproporphyrinogen + 4 CO(2)
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-109524 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Uroporphyrinogen decarboxylase Chain: A
Molecule details ›
Chain: A
Length: 365 amino acids
Theoretical weight: 40.03 KDa
Source organism: Stenotrophomonas maltophilia K279a
Expression system: Escherichia coli
UniProt:
  • Canonical: B2FQJ0 (Residues: 5-360; Coverage: 99%)
Gene names: Smlt3622, hemE
Sequence domains: Uroporphyrinogen decarboxylase (URO-D)

Ligands and Environments

3 bound ligands:
Ligand EDO 2 x EDO
Ligand SO4 4 x SO4
Ligand CL 2 x CL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-F
Spacegroup: P3121
Unit cell:
a: 103.69Å b: 103.69Å c: 74.72Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.155 0.154 0.171
Expression system: Escherichia coli

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