› 2gx6

X-ray diffraction
1.97Å resolution

Rational stabilization of E. coli ribose binding protein

Released:
DOI: 10.2210/pdb2gx6/pdb
PDB entry 2gx6 coloured by chain, front view.
PDB entry 2gx6 coloured by chain, side view.
PDB entry 2gx6 coloured by chain, top view.
Source organism: Escherichia coli K-12
Entry authors: Cuneo MJ, Hellinga HW

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-136386 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ribose import binding protein RbsB Chain: A
Molecule details ›
Chain: A
Length: 278 amino acids
Theoretical weight: 29.46 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: P02925 (Residues: 26-296; Coverage: 100%)
Gene names: JW3730, b3751, prlB, rbsB, rbsP
Sequence domains: Periplasmic binding protein domain
Structure domains: Rossmann fold

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-ID
Spacegroup: P212121
Unit cell:
a: 34.847Å b: 71.05Å c: 98.949Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.182 0.179 0.229
Expression system: Escherichia coli BL21

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