› 1pil

X-ray diffraction
2.7Å resolution

STRUCTURE OF THE ESCHERICHIA COLI SIGNAL TRANSDUCING PROTEIN PII

Released:
DOI: 10.2210/pdb1pil/pdb
PDB entry 1pil coloured by chain, front view.
PDB entry 1pil coloured by chain, side view.
PDB entry 1pil coloured by chain, top view.
Source organism: Escherichia coli
Primary publication:
Structure of the Escherichia coli signal transducing protein PII.
Cheah E, Carr PD, Suffolk PM, Vasudevan SG, Dixon NE, Ollis DL
Structure 2 981-90 (1994)
PMID: 7866749

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-141941 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Nitrogen regulatory protein P-II 1 Chain: A
Molecule details ›
Chain: A
Length: 112 amino acids
Theoretical weight: 12.44 KDa
Source organism: Escherichia coli
Expression system: Not provided
UniProt:
  • Canonical: P0A9Z1 (Residues: 1-112; Coverage: 100%)
Gene names: JW2537, b2553, glnB
Sequence domains: Nitrogen regulatory protein P-II
Structure domains: Alpha-Beta Plaits

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P63
Unit cell:
a: 61.6Å b: 61.6Å c: 56.3Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.24 0.24 not available
Expression system: Not provided

Quick links

Citations

11 review citations

Nitrogen control in bacteria.
Merrick et al. (1995)
10 more

2 mentions without citation

Structure of the PII signal transduction protein of Neisseria meningitidis at 1.85 A resolution.
Nichols et al. (2006)
1 more