4DEF

Active site loop dynamics of a class IIa fructose 1,6-bisphosphate aldolase from M. tuberculosis

Structural Biology Knowledgebase: 4DEF SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.64 Å
  • R-Value Free: 0.199
  • R-Value Work: 0.189

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4DEF

Classification: LYASE

Total Structure Weight: 37489.25

Macromolecule Entities
Molecule Chains Length Organism Details
Fructose-bisphosphate aldolase A 349 Mycobacterium tuberculosis EC#: 4.1.2.13 IUBMB
Gene Name(s): fba Rv0363c MTCY13E10.25c
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACT
Query on ACT

A ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.64 Å
  • R-Value Free: 0.199
  • R-Value Work: 0.189
  • Space Group: I 2 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 60.65 α = 90.00
b = 119.71 β = 90.00
c = 164.83 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-01-20
  • Released Date: 2013-01-23
  • Deposition author(s): Capodagli, G.C., Pegan, S.D.

Revision History

  • 2013-06-26
    Type: Citation | Details: Citation update