› 5jlr

X-ray diffraction
2.26Å resolution

Crystal structure of Mycobacterium avium SerB2 with serine present at slightly different position near ACT domain

Released:
DOI: 10.2210/pdb5jlr/pdb
PDB entry 5jlr coloured by chain, front view.
PDB entry 5jlr coloured by chain, side view.
PDB entry 5jlr coloured by chain, top view.
Source organism: Mycobacterium avium 104
Entry authors: Shree S, Agrawal A, Dubey S, Ramachandran R

Function and Biology Details

Reaction catalysed: 
O-phospho-L(or D)-serine + H(2)O = L(or D)-serine + phosphate
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-106204 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Phosphoserine phosphatase Chain: A
Molecule details ›
Chain: A
Length: 396 amino acids
Theoretical weight: 41.79 KDa
Source organism: Mycobacterium avium 104
Expression system: Escherichia coli
UniProt:
  • Canonical: A0QJI1 (Residues: 5-400; Coverage: 96%)
Gene names: MAV_3907, serB
Sequence domains:
Structure domains:

Ligands and Environments

4 bound ligands:
Ligand MG 1 x MG
Ligand EDO 1 x EDO
Ligand PG0 1 x PG0
Ligand SER 1 x SER
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: I222
Unit cell:
a: 67.498Å b: 107.805Å c: 133.743Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.194 0.189 0.25
Expression system: Escherichia coli

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