› 3i4g

X-ray diffraction
1.35Å resolution

CRYSTAL STRUCTURE OF A SUSD-LIKE CARBOHYDRATE BINDING PROTEIN (BF0978) FROM BACTEROIDES FRAGILIS NCTC 9343 AT 1.35 A RESOLUTION

Released:
DOI: 10.2210/pdb3i4g/pdb
PDB entry 3i4g coloured by chain, front view.
PDB entry 3i4g coloured by chain, side view.
PDB entry 3i4g coloured by chain, top view.
Source organism: Bacteroides fragilis NCTC 9343
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-177496 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Outer membrane protein Chain: A
Molecule details ›
Chain: A
Length: 528 amino acids
Theoretical weight: 60.9 KDa
Source organism: Bacteroides fragilis NCTC 9343
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5LGM0 (Residues: 20-546; Coverage: 100%)
Gene name: BF9343_0938
Sequence domains:
Structure domains: Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat

Ligands and Environments

2 bound ligands:
Ligand EPE 1 x EPE
Ligand EDO 8 x EDO
1 modified residue:
Ligand MSE 13 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P212121
Unit cell:
a: 47.685Å b: 66.415Å c: 162.74Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.139 0.138 0.157
Expression system: Escherichia coli

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