› 1z67

X-ray diffraction
1.45Å resolution

Structure of Homeodomain-like Protein of Unknown Function S4005 from Shigella flexneri

Released:
DOI: 10.2210/pdb1z67/pdb
PDB entry 1z67 coloured by chain, front view.
PDB entry 1z67 coloured by chain, side view.
PDB entry 1z67 coloured by chain, top view.
Source organism: Shigella flexneri 2a str. 2457T
Primary publication:
Structure of YidB protein from Shigella flexneri shows a new fold with homeodomain motif.
Osipiuk J, Maltseva N, Dementieva I, Clancy S, Collart F, Joachimiak A
Proteins 65 509-13 (2006)
PMID: 16927377

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-104742 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DUF937 domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 135 amino acids
Theoretical weight: 14.23 KDa
Source organism: Shigella flexneri 2a str. 2457T
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A0A384K8I9 (Residues: 1-132; Coverage: 100%)
Gene names: SF3766, yidB
Sequence domains: YidB-like protein
Structure domains: YidB-like

Ligands and Environments

1 bound ligand:
Ligand NA 1 x NA
1 modified residue:
Ligand MSE 2 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: C2
Unit cell:
a: 57.476Å b: 40.479Å c: 48.333Å
α: 90° β: 93.78° γ: 90°
R-values:
R R work R free
0.164 0.162 0.208
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

2 mentions without citation

Ligands in PSI structures.
Kumar et al. (2010)
1 more