› 1z9u

X-ray diffraction
2.2Å resolution

Structural Genomics, The crystal structure of the acetyl transferase, modifies N-terminal serine of 50S ribosomal subunit protein L7/L12 from Salmonella typhimurium

Released:
DOI: 10.2210/pdb1z9u/pdb
PDB entry 1z9u coloured by chain, front view.
PDB entry 1z9u coloured by chain, side view.
PDB entry 1z9u coloured by chain, top view.
Source organism: Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
Entry authors: Zhang R, Zhou M, Moy S, Collart F, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo tetramer
Assembly name:
PDBe Complex ID:
PDB-CPX-187326 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
N-acetyltransferase domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 179 amino acids
Theoretical weight: 20.63 KDa
Source organism: Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q8ZPC0 (Residues: 1-179; Coverage: 100%)
Gene names: STM1611, rimL
Sequence domains: Acetyltransferase (GNAT) domain
Structure domains: Aminopeptidase

Ligands and Environments

1 bound ligand:
Ligand SO4 8 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P6522
Unit cell:
a: 86.7Å b: 86.7Å c: 237.996Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.219 0.217 0.257
Expression system: Escherichia coli BL21

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