› 2pdo

X-ray diffraction
2Å resolution

Crystal Structure of the Putative Acetyltransferase of GNAT Family from Shigella flexneri

Released:
DOI: 10.2210/pdb2pdo/pdb
PDB entry 2pdo coloured by chain, front view.
PDB entry 2pdo coloured by chain, side view.
PDB entry 2pdo coloured by chain, top view.
Source organism: Shigella flexneri 2a str. 2457T
Entry authors: Kim Y, Li H, Holzle D, 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

Assemblies composition:
homo dimer (preferred)
homo octamer
homo tetramer
Assembly name:
PDBe Complex ID:
PDB-CPX-159099 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Acetyltransferase YpeA Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
Length: 144 amino acids
Theoretical weight: 16.9 KDa
Source organism: Shigella flexneri 2a str. 2457T
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P63422 (Residues: 1-141; Coverage: 100%)
Gene names: S2635, SF2487, ypeA
Sequence domains: Acetyltransferase (GNAT) family
Structure domains: Aminopeptidase

Ligands and Environments

3 bound ligands:
Ligand ZN 5 x ZN
Ligand ACY 2 x ACY
Ligand EDO 7 x EDO
1 modified residue:
Ligand MSE 48 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: P21
Unit cell:
a: 64.053Å b: 134.388Å c: 70.467Å
α: 90° β: 105.93° γ: 90°
R-values:
R R work R free
0.2 0.193 0.266
Expression system: Escherichia coli BL21(DE3)

Quick links