› 3sb4

X-ray diffraction
1.99Å resolution

Crystal structure of a leucine-rich repeat protein (BT_1240) from Bacteroides thetaiotaomicron VPI-5482 at 1.99 A resolution

Released:
DOI: 10.2210/pdb3sb4/pdb
PDB entry 3sb4 coloured by chain, front view.
PDB entry 3sb4 coloured by chain, side view.
PDB entry 3sb4 coloured by chain, top view.
Source organism: Bacteroides thetaiotaomicron
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 domains:

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Assembly name:
PDBe Complex ID:
PDB-CPX-183754 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Leucine-rich repeat domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 329 amino acids
Theoretical weight: 36.96 KDa
Source organism: Bacteroides thetaiotaomicron
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8A8C7 (Residues: 22-349; Coverage: 100%)
Gene name: BT_1240
Sequence domains: BspA type Leucine rich repeat region (6 copies)
Structure domains: Ribonuclease Inhibitor

Ligands and Environments

2 bound ligands:
Ligand GOL 13 x GOL
Ligand PG4 1 x PG4
1 modified residue:
Ligand MSE 16 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P1
Unit cell:
a: 52.21Å b: 62.13Å c: 66.86Å
α: 109.8° β: 93.75° γ: 91.05°
R-values:
R R work R free
0.17 0.168 0.199
Expression system: Escherichia coli

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