› 3soz

X-ray diffraction
2.6Å resolution

Cytoplasmic Protein STM1381 from Salmonella typhimurium LT2

Released:
DOI: 10.2210/pdb3soz/pdb
PDB entry 3soz coloured by chain, front view.
PDB entry 3soz coloured by chain, side view.
PDB entry 3soz coloured by chain, top view.
Source organism: Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
Entry authors: Joachimiak A, Duke NEC, Jedrzejczak R, Li H, Adkins J, Brown R, Midwest Center for Structural Genomics (MCSG), Program for the Characterization of Secreted Effector Proteins (PCSEP)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-195579 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Putative glutamine amidotransferase domain-containing protein Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 248 amino acids
Theoretical weight: 28.06 KDa
Source organism: Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q9Z4S4 (Residues: 1-245; Coverage: 100%)
Gene names: AAB27_00730, B1P38_01630, CE70_03130, CFF59_00700, CVR97_01615, DD95_20900, DMO92_09425, DPF41_03795, DPS76_14105, DU071_04055, E0935_08165, EER35_08235, F3R12_01990, GBV53_01990, ORF 245, SE14_01450, orf24_2
Sequence domains: Putative glutamine amidotransferase
Structure domains: Rossmann fold

Ligands and Environments

1 bound ligand:
Ligand GOL 3 x GOL
1 modified residue:
Ligand MSE 21 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P41212
Unit cell:
a: 92.387Å b: 92.387Å c: 240.904Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.196 0.192 0.265
Expression system: Escherichia coli BL21

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