› 2m7a

Solution NMR

Enteropathogenic Escherichia coli 0111:H- str. 11128 ORF EC0111_1119 similar to bacteriophage lambda ea8.5

Released:
DOI: 10.2210/pdb2m7a/pdb
PDB entry 2m7a coloured by chain, ensemble of 20 models, front view.
PDB entry 2m7a coloured by chain, ensemble of 20 models, side view.
PDB entry 2m7a coloured by chain, ensemble of 20 models, top view.
Source organism: Escherichia coli O111:H- str. 11128
Primary publication:
The solution structures of two prophage homologues of the bacteriophage λ Ea8.5 protein reveal a newly discovered hybrid homeodomain/zinc-finger fold.
Kwan JJ, Smirnova E, Khazai S, Evanics F, Maxwell KL, Donaldson LW
Biochemistry 52 3612-4 (2013)
PMID: 23672713

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-162972 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Uncharacterized protein Chain: A
Molecule details ›
Chain: A
Length: 101 amino acids
Theoretical weight: 11.33 KDa
Source organism: Escherichia coli O111:H- str. 11128
Expression system: Escherichia coli BL21
Structure domains: Arc Repressor Mutant, subunit A

Ligands and Environments

1 bound ligand:
Ligand ZN 1 x ZN
No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 79%
Refinement method: torsion angle dynamics
Expression system: Escherichia coli BL21

Quick links

Citations

10 citation in other articles

Genes from the exo-xis region of λ and Shiga toxin-converting bacteriophages influence lysogenization and prophage induction.
Bloch et al. (2013)
9 more

1 mention without citation

Molecular Modeling the Proteins from the exo-xis Region of Lambda and Shigatoxigenic Bacteriophages.
Donaldson LW. (2021)