› 3nmb

X-ray diffraction
2.4Å resolution

Crystal structure of a putative sugar hydrolase (BACOVA_03189) from Bacteroides ovatus at 2.40 A resolution

Released:
DOI: 10.2210/pdb3nmb/pdb
PDB entry 3nmb coloured by chain, front view.
PDB entry 3nmb coloured by chain, side view.
PDB entry 3nmb coloured by chain, top view.
Source organism: Bacteroides ovatus ATCC 8483
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-108332 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
3-keto-disaccharide hydrolase domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 260 amino acids
Theoretical weight: 29.35 KDa
Source organism: Bacteroides ovatus ATCC 8483
Expression system: Escherichia coli
UniProt:
  • Canonical: A7LZB4 (Residues: 30-288; Coverage: 96%)
Gene name: BACOVA_03189
Sequence domains: 3-keto-disaccharide hydrolase
Structure domains: Exo-inulinase; domain 1

Ligands and Environments

3 bound ligands:
Ligand NA 1 x NA
Ligand PEG 2 x PEG
Ligand EDO 14 x EDO
1 modified residue:
Ligand MSE 3 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P43212
Unit cell:
a: 99.88Å b: 99.88Å c: 94.722Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.172 0.169 0.217
Expression system: Escherichia coli

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