› 4xvo

X-ray diffraction
2.6Å resolution

L,D-transpeptidase from Mycobacterium smegmatis

Released:
DOI: 10.2210/pdb4xvo/pdb
PDB entry 4xvo coloured by chain, front view.
PDB entry 4xvo coloured by chain, side view.
PDB entry 4xvo coloured by chain, top view.
Source organism: Mycolicibacterium smegmatis MC2 155
Entry authors: Osipiuk J, Wu R, Endres M, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

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-125249 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
L,D-TPase catalytic domain-containing protein Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 223 amino acids
Theoretical weight: 23.93 KDa
Source organism: Mycolicibacterium smegmatis MC2 155
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: I7G323 (Residues: 71-290; Coverage: 76%)
Gene name: MSMEI_3449
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand PO4 4 x PO4
1 modified residue:
Ligand MSE 15 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: C2221
Unit cell:
a: 92.39Å b: 160.047Å c: 209.912Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.2 0.198 0.238
Expression system: Escherichia coli BL21(DE3)

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