› 3ccd

X-ray diffraction
1Å resolution

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo dimer
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-141942 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Phosphocarrier protein HPr Chains: A, B
Molecule details ›
Chains: A, B
Length: 85 amino acids
Theoretical weight: 9.11 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P0AA04 (Residues: 1-85; Coverage: 100%)
Gene names: JW2408, b2415, hpr, ptsH
Sequence domains: PTS HPr component phosphorylation site
Structure domains: HPr-like

Ligands and Environments

1 bound ligand:
Ligand SO4 2 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 14-BM-C
Spacegroup: P21
Unit cell:
a: 33.658Å b: 42.299Å c: 48.297Å
α: 90° β: 89.95° γ: 90°
R-values:
R R work R free
0.192 0.191 0.205
Expression system: Escherichia coli

Quick links

Citations

1 citations in other articles

Characterization of the isomerization products of aspartate residues at two different sites in a monoclonal antibody.
Sreedhara et al. (2012)

4 mentions without citation

The phosphocarrier protein HPr of the bacterial phosphotransferase system globally regulates energy metabolism by directly interacting with multiple enzymes in Escherichia coli.
Rodionova et al. (2017)
3 more