1ABE

NOVEL STEREOSPECIFICITY OF THE L-ARABINOSE-BINDING PROTEIN

Structural Biology Knowledgebase: 1ABE SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Observed: 0.137

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1ABE

Classification: BINDING PROTEIN

Total Structure Weight: 33551.52

Macromolecule Entities
Molecule Chains Length Organism Details
L-ARABINOSE-BINDING PROTEIN A 306 Escherichia coli Gene Name(s): araF b1901 JW1889
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ARA
Query on ARA

A ALPHA-L-ARABINOSE
C5 H10 O5
SRBFZHDQGSBBOR-QMKXCQHVSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ARB
Query on ARB

A BETA-L-ARABINOSE
C5 H10 O5
SRBFZHDQGSBBOR-KLVWXMOXSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Observed: 0.137
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 55.46 α = 90.00
b = 71.82 β = 90.00
c = 77.84 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1992-04-23
  • Released Date: 1993-10-31
  • Deposition author(s): Vyas, N.K., Quiocho, F.A.
  • Previous versions: 1ABP

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4