4JAO

Crystal Structure of Mycobacterium tuberculosis PKS11 Reveals Intermediates in the Synthesis of Methyl-branched Alkylpyrones

Structural Biology Knowledgebase: 4JAO SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.271
  • R-Value Work: 0.211

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4JAO

Classification: TRANSFERASE

Total Structure Weight: 151779.77

Macromolecule Entities
Molecule Chains Length Organism Details
Alpha-pyrone synthesis polyketide synthase-like Pks11 A, B, C, D 353 Mycobacterium tuberculosis EC#: 2.3.1 IUBMB
Gene Name(s): pks11 Rv1665
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

B, C (2S)-2-methylheptadecan-1-ol
C18 H38 O
DMNPDGLMNXDSPT-SFHVURJKSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PLM
Query on PLM

A, D PALMITIC ACID
C16 H32 O2
IPCSVZSSVZVIGE-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.271
  • R-Value Work: 0.211
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 71.12 α = 90.00
b = 48.43 β = 97.25
c = 189.69 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-02-18
  • Released Date: 2013-04-24
  • Deposition author(s): Gokulan, K., Sacchettini, J.C., Mycobacterium Tuberculosis Structural Proteomics Project (XMTB)

Revision History

  • 2013-11-27
    Type: Citation | Details: Citation update