› 3u22

X-ray diffraction
2.12Å resolution

Crystal structure of a putative HmuY_like heme binding protein (BVU_2192) from Bacteroides vulgatus ATCC 8482 at 2.12 A resolution

Released:
DOI: 10.2210/pdb3u22/pdb
PDB entry 3u22 coloured by chain, front view.
PDB entry 3u22 coloured by chain, side view.
PDB entry 3u22 coloured by chain, top view.
Source organism: Phocaeicola vulgatus ATCC 8482
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HmuY family protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 202 amino acids
Theoretical weight: 23.13 KDa
Source organism: Phocaeicola vulgatus ATCC 8482
Expression system: Escherichia coli
UniProt:
  • Canonical: A6L2D9 (Residues: 20-220; Coverage: 91%)
Gene name: BVU_2192
Sequence domains: HmuY protein

Ligands and Environments

4 bound ligands:
Ligand SO4 8 x SO4
Ligand GOL 8 x GOL
Ligand UNL 1 x UNL
Ligand CL 1 x CL
1 modified residue:
Ligand MSE 18 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P3121
Unit cell:
a: 128.415Å b: 128.415Å c: 110.785Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.165 0.165 0.172
Expression system: Escherichia coli

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