› 1vi7

X-ray diffraction
2.8Å resolution

Crystal structure of an hypothetical protein

Released:
DOI: 10.2210/pdb1vi7/pdb
PDB entry 1vi7 coloured by chain, front view.
PDB entry 1vi7 coloured by chain, side view.
PDB entry 1vi7 coloured by chain, top view.
Source organism: Escherichia coli
Primary publication:
Crystal structure of YIGZ, a conserved hypothetical protein from Escherichia coli k12 with a novel fold.
Park F, Gajiwala K, Eroshkina G, Furlong E, He D, Batiyenko Y, Romero R, Christopher J, Badger J, Hendle J, Lin J, Peat T, Buchanan S
Proteins 55 775-7 (2004)
PMID: 15103642

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-151088 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
IMPACT family member YigZ Chain: A
Molecule details ›
Chain: A
Length: 217 amino acids
Theoretical weight: 23.27 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P27862 (Residues: 1-204; Coverage: 100%)
Gene names: JW5577, b3848, yigZ
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 32-ID
Spacegroup: R3
Unit cell:
a: 148.749Å b: 148.749Å c: 35.602Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.261 0.261 0.332
Expression system: Escherichia coli

Quick links

Citations

4 citation in other articles

Structural analysis of a set of proteins resulting from a bacterial genomics project.
Badger et al. (2005)
3 more

3 mentions without citation

'Conserved hypothetical' proteins: prioritization of targets for experimental study.
Galperin et al. (2004)
2 more