› 1qw1

Solution NMR

Solution Structure of the C-Terminal Domain of DtxR residues 110-226

Released:
DOI: 10.2210/pdb1qw1/pdb
PDB entry 1qw1 coloured by chain, ensemble of 14 models, front view.
PDB entry 1qw1 coloured by chain, ensemble of 14 models, side view.
PDB entry 1qw1 coloured by chain, ensemble of 14 models, top view.
Source organism: Corynebacterium diphtheriae
Primary publication:
Prolylpeptide binding by the prokaryotic SH3-like domain of the diphtheria toxin repressor: a regulatory switch.
Wylie GP, Rangachari V, Bienkiewicz EA, Marin V, Bhattacharya N, Love JF, Murphy JR, Logan TM
Biochemistry 44 40-51 (2005)
PMID: 15628844

Function and Biology Details

Biochemical function:
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-143593 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Diphtheria toxin repressor Chain: A
Molecule details ›
Chain: A
Length: 121 amino acids
Theoretical weight: 13.34 KDa
Source organism: Corynebacterium diphtheriae
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P0DJL7 (Residues: 110-226; Coverage: 52%)
Gene names: DIP1414, dtxR
Sequence domains:
Structure domains: SH3 type barrels.

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

2 review citations

Coordination chemistry of bacterial metal transport and sensing.
Ma et al. (2009)
1 more

2 mentions without citation

Structure of Stenotrophomonas maltophilia FeoA complexed with zinc: a unique prokaryotic SH3-domain protein that possibly acts as a bacterial ferrous iron-transport activating factor.
Su et al. (2010)
1 more