› 4df9

X-ray diffraction
2.17Å resolution

Crystal structure of a putative peptidase (BF3526) from Bacteroides fragilis NCTC 9343 at 2.17 A resolution

Released:
DOI: 10.2210/pdb4df9/pdb
PDB entry 4df9 coloured by chain, front view.
PDB entry 4df9 coloured by chain, side view.
PDB entry 4df9 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:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-177446 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Peptidase M64 N-terminal domain-containing protein Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 409 amino acids
Theoretical weight: 46.43 KDa
Source organism: Bacteroides fragilis NCTC 9343
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5L9L3 (Residues: 19-426; Coverage: 100%)
Gene name: BF9343_3433
Sequence domains:
Structure domains:

Ligands and Environments

6 bound ligands:
Ligand NA 6 x NA
Ligand ZN 12 x ZN
Ligand 2PE 6 x 2PE
Ligand PO4 5 x PO4
Ligand GOL 31 x GOL
Ligand CL 15 x CL
1 modified residue:
Ligand MSE 36 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: C2
Unit cell:
a: 238.73Å b: 92.82Å c: 173.89Å
α: 90° β: 125.26° γ: 90°
R-values:
R R work R free
0.158 0.156 0.188
Expression system: Escherichia coli

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