› 3p6k

X-ray diffraction
2.07Å resolution

Crystal structure of a PLP-dependent aminotransferase (ZP_03625122.1) from Streptococcus suis 89-1591 at 2.07 A resolution

Released:
DOI: 10.2210/pdb3p6k/pdb
PDB entry 3p6k coloured by chain, front view.
PDB entry 3p6k coloured by chain, side view.
PDB entry 3p6k coloured by chain, top view.
Source organism: Streptococcus suis 89/1591
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-163878 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Aminotransferase class I and II Chains: A, B
Molecule details ›
Chains: A, B
Length: 375 amino acids
Theoretical weight: 43.04 KDa
Source organism: Streptococcus suis 89/1591
Expression system: Escherichia coli
Structure domains:

Ligands and Environments

3 bound ligands:
Ligand SO4 3 x SO4
Ligand EDO 1 x EDO
Ligand UNL 2 x UNL
2 modified residues:
Ligand MSE 12 x MSE
Ligand LLP 2 x LLP

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P3221
Unit cell:
a: 83.979Å b: 83.979Å c: 176.391Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.18 0.178 0.208
Expression system: Escherichia coli

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