1I6X

STRUCTURE OF A STAR MUTANT CRP-CAMP AT 2.2 A

Structural Biology Knowledgebase: 1I6X SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.269
  • R-Value Work: 0.230

Literature

Macromolecules
Sequence Display for 1I6X

Classification: DNA BINDING PROTEIN

Total Structure Weight: 48238.71

Macromolecule Entities
Molecule Chains Length Organism Details
CATABOLITE GENE ACTIVATOR PROTEIN A, B 209 Escherichia coli Mutation: D53H
Gene Name(s): crp cap csm b3357 JW5702
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE
CYCLIC AMP; CAMP (Synonym)
C10 H12 N5 O6 P
IVOMOUWHDPKRLL-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
TRS
Query on TRS

A 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
TRIS BUFFER (Synonym)
C4 H12 N O3
LENZDBCJOHFCAS-UHFFFAOYSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.269
  • R-Value Work: 0.230
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 46.26 α = 90.00
b = 93.34 β = 90.00
c = 105.34 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-03-06
  • Released Date: 2003-06-17
  • Deposition author(s): White, M.A., Lee, J.C., Fox, R.O.

Revision History

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