1CM5

CRYSTAL STRUCTURE OF C418A,C419A MUTANT OF PFL FROM E.COLI

Structural Biology Knowledgebase: 1CM5 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.216

Literature

Macromolecules
Sequence Display for 1CM5

Classification: TRANSFERASE

Total Structure Weight: 170694.91

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (PYRUVATE FORMATE-LYASE) A, B 759 Escherichia coli EC#: 2.3.1.54 IUBMB
Mutation: C418A, C419A
Details: UNKNOWN DENSITY IN ACTIVE SITE OF EACH MONOMER WAS MODELLED AS CARBONATE
Gene Name(s): pflB pfl b0903 JW0886
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CO3
Query on CO3

A, B CARBONATE ION
C O3
BVKZGUZCCUSVTD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

A, B SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.216
  • Space Group: P 43 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 159.06 α = 90.00
b = 159.06 β = 90.00
c = 159.78 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-05-14
  • Released Date: 1999-12-08
  • Deposition author(s): Becker, A., Fritz-Wolf, K., Kabsch, W., Knappe, J., Schultz, S., Wagner, A.F.V.

Revision History

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