› 3gvd

X-ray diffraction
2.4Å resolution

Crystal Structure of Serine Acetyltransferase CysE from Yersinia pestis

Released:
DOI: 10.2210/pdb3gvd/pdb
PDB entry 3gvd coloured by chain, front view.
PDB entry 3gvd coloured by chain, side view.
PDB entry 3gvd coloured by chain, top view.
Source organism: Yersinia pestis
Entry authors: Kim Y, Zhou M, Peterson S, Anderson WF, Joachimiak A, Center for Structural Genomics of Infectious Diseases (CSGID)

Function and Biology Details

Reaction catalysed: 
Acetyl-CoA + L-serine = CoA + O-acetyl-L-serine
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-104529 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Serine acetyltransferase Chains: A, B, C, D, E, F, G, H, I, J, K, L
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L
Length: 276 amino acids
Theoretical weight: 29.48 KDa
Source organism: Yersinia pestis
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A2U2H3H7 (Residues: 1-273; Coverage: 100%)
Gene names: YPO0070, cysE
Sequence domains:
Structure domains:

Ligands and Environments

6 bound ligands:
Ligand SO4 5 x SO4
Ligand ACY 4 x ACY
Ligand CYS 12 x CYS
Ligand GOL 5 x GOL
Ligand PG5 1 x PG5
Ligand PEG 1 x PEG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P1
Unit cell:
a: 68.472Å b: 81.228Å c: 139.406Å
α: 97.07° β: 95.32° γ: 94.72°
R-values:
R R work R free
0.202 0.199 0.265
Expression system: Escherichia coli

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