› 1gub

X-ray diffraction
3.1Å resolution

Hinge-bending motion of D-allose binding protein from Escherichia coli: three open conformations

Released:
DOI: 10.2210/pdb1gub/pdb
PDB entry 1gub coloured by chain, front view.
PDB entry 1gub coloured by chain, side view.
PDB entry 1gub coloured by chain, top view.
Source organism: Escherichia coli K-12
Primary publication:
Structure of D-allose binding protein from Escherichia coli bound to D-allose at 1.8 A resolution.
Chaudhuri BN, Ko J, Park C, Jones TA, Mowbray SL
J Mol Biol 286 1519-31 (1999)
PMID: 10064713

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-153855 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
D-allose-binding periplasmic protein Chain: A
Molecule details ›
Chain: A
Length: 288 amino acids
Theoretical weight: 30.42 KDa
Source organism: Escherichia coli K-12
UniProt:
  • Canonical: P39265 (Residues: 24-311; Coverage: 100%)
Gene names: JW4049, alsB, b4088, yjcX
Sequence domains: Periplasmic binding protein domain
Structure domains: Rossmann fold

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE BW7B
Spacegroup: P432
Unit cell:
a: 133.1Å b: 133.1Å c: 133.1Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.284 0.28 0.339

Quick links

Citations

1 review citation

Polyamine transport in bacteria and yeast.
Igarashi et al. (1999)
29 other articles

1 mention without citation

Evaluation of the relative stability of liganded versus ligand-free protein conformations using Simplicial Neighborhood Analysis of Protein Packing (SNAPP) method.
Sherman et al. (2004)