› 4q1z

X-ray diffraction
2.5Å resolution

Crystal structure of a DUF4876 family protein (BT_1938) from Bacteroides thetaiotaomicron VPI-5482 at 2.50 A resolution

Released:
DOI: 10.2210/pdb4q1z/pdb
PDB entry 4q1z coloured by chain, front view.
PDB entry 4q1z coloured by chain, side view.
PDB entry 4q1z coloured by chain, top view.
Source organism: Bacteroides thetaiotaomicron VPI-5482
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:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-183713 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Lipoprotein Chain: A
Molecule details ›
Chain: A
Length: 400 amino acids
Theoretical weight: 44.85 KDa
Source organism: Bacteroides thetaiotaomicron VPI-5482
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8A6E6 (Residues: 1-399; Coverage: 100%)
Gene name: BT_1938
Sequence domains: Protein of unknown function (DUF4876)

Ligands and Environments

3 bound ligands:
Ligand UNX 2 x UNX
Ligand PEG 3 x PEG
Ligand PGE 3 x PGE
1 modified residue:
Ligand MSE 8 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P3221
Unit cell:
a: 76.202Å b: 76.202Å c: 174.721Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.181 0.179 0.21
Expression system: Escherichia coli

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