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X-ray diffraction
1.75Å resolution

CRYSTAL STRUCTURE OF A PHOSPHOSERINE AMINOTRANSFERASE SERC (CHU_0995) FROM CYTOPHAGA HUTCHINSONII ATCC 33406 AT 1.75 A RESOLUTION

Released:
DOI: 10.2210/pdb3ffr/pdb
PDB entry 3ffr coloured by chain, front view.
PDB entry 3ffr coloured by chain, side view.
PDB entry 3ffr coloured by chain, top view.
Source organism: Cytophaga hutchinsonii ATCC 33406
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-163547 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Phosphoserine aminotransferase SerC Chain: A
Molecule details ›
Chain: A
Length: 362 amino acids
Theoretical weight: 41.14 KDa
Source organism: Cytophaga hutchinsonii ATCC 33406
Expression system: Escherichia coli
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand SER 1 x SER
Ligand P33 11 x P33
2 modified residues:
Ligand MSE 9 x MSE
Ligand LLP 1 x LLP

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P3121
Unit cell:
a: 79.23Å b: 79.23Å c: 144.59Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.144 0.143 0.162
Expression system: Escherichia coli

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