› 3mx3

X-ray diffraction
2Å resolution

Crystal structure of a SusD homolog (BF0972) from Bacteroides fragilis NCTC 9343 at 2.00 A resolution

Released:
DOI: 10.2210/pdb3mx3/pdb
PDB entry 3mx3 coloured by chain, front view.
PDB entry 3mx3 coloured by chain, side view.
PDB entry 3mx3 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:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-177497 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
SusD homolog Chains: A, B
Molecule details ›
Chains: A, B
Length: 490 amino acids
Theoretical weight: 56.42 KDa
Source organism: Bacteroides fragilis NCTC 9343
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5LGM6 (Residues: 18-506; Coverage: 97%)
Gene name: BF9343_0932
Sequence domains: Starch-binding associating with outer membrane
Structure domains:

Ligands and Environments

3 bound ligands:
Ligand MG 2 x MG
Ligand EPE 2 x EPE
Ligand CL 4 x CL
1 modified residue:
Ligand MSE 38 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: C2
Unit cell:
a: 153.35Å b: 87.876Å c: 78.253Å
α: 90° β: 116.66° γ: 90°
R-values:
R R work R free
0.167 0.164 0.216
Expression system: Escherichia coli

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