2DRI

PROBING PROTEIN-PROTEIN INTERACTIONS: THE RIBOSE BINDING PROTEIN IN BACTERIAL TRANSPORT AND CHEMOTAXIS


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Observed: 0.194

Literature

Macromolecules
Sequence Display for 2DRI

Classification: SUGAR TRANSPORT

Total Structure Weight: 28657.55

Macromolecule Entities
Molecule Chains Length Organism Details
D-RIBOSE-BINDING PROTEIN A 271 Escherichia coli Gene Name(s): rbsB prlB rbsP b3751 JW3730
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
RIP
Query on RIP

A RIBOSE(PYRANOSE FORM)
C5 H10 O5
SRBFZHDQGSBBOR-TXICZTDVSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
RIP N/A in BindingDB
Kd: 130 nM  BindingMOAD
Kd: 130 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Observed: 0.194
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 74.92 α = 90.00
b = 88.99 β = 90.00
c = 40.27 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1994-09-23
  • Released Date: 1995-01-26
  • Deposition author(s): Mowbray, S.L., Cole, L.B.
  • Previous versions: 1DRI

Revision History

  • Version 1_0: 1995-01-26

    Type: Initial release

  • Version 1_1: 2008-03-03

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance