› 3lv9

X-ray diffraction
2.4Å resolution

Crystal structure of CBS domain of a putative transporter from Clostridium difficile 630

Released:
DOI: 10.2210/pdb3lv9/pdb
PDB entry 3lv9 coloured by chain, front view.
PDB entry 3lv9 coloured by chain, side view.
PDB entry 3lv9 coloured by chain, top view.
Source organism: Clostridioides difficile 630
Entry authors: Nocek B, Tesar C, Cobb G, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-172684 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Transporter Chain: A
Molecule details ›
Chain: A
Length: 148 amino acids
Theoretical weight: 17.32 KDa
Source organism: Clostridioides difficile 630
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q183U2 (Residues: 196-340; Coverage: 34%)
Gene name: CD630_28580
Sequence domains: CBS domain
Structure domains: CBS-domain

Ligands and Environments

1 bound ligand:
Ligand PO4 1 x PO4
1 modified residue:
Ligand MSE 2 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P3221
Unit cell:
a: 43.641Å b: 43.641Å c: 127.763Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.21 0.201 0.262
Expression system: Escherichia coli BL21(DE3)

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