› 2pii

X-ray diffraction
1.9Å resolution

PII, GLNB PRODUCT

Released:
DOI: 10.2210/pdb2pii/pdb
PDB entry 2pii coloured by chain, front view.
PDB entry 2pii coloured by chain, side view.
PDB entry 2pii coloured by chain, top view.
Source organism: Escherichia coli
Primary publication:
X-ray structure of the signal transduction protein from Escherichia coli at 1.9 A.
Carr PD, Cheah E, Suffolk PM, Vasudevan SG, Dixon NE, Ollis DL
Acta Crystallogr D Biol Crystallogr 52 93-104 (1996)
PMID: 15299730

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: Escherichia coli
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
0.132 0.132 not available
Expression system: Escherichia coli

Quick links

Citations

5 review citations

P(II) signal transduction proteins, pivotal players in microbial nitrogen control.
Arcondéguy et al. (2001)
4 more

7 mentions without citation

A normalized root-mean-square distance for comparing protein three-dimensional structures.
Carugo et al. (2001)
6 more