4JAT

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

Structural Biology Knowledgebase: 4JAT SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.42 Å
  • R-Value Free: 0.276
  • R-Value Work: 0.196

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4JAT

Classification: TRANSFERASE

Total Structure Weight: 151687.31

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
Mutation: C138S
Gene Name(s): pks11 Rv1665

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

A, B, C, 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: 2.42 Å
  • R-Value Free: 0.276
  • R-Value Work: 0.196
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 72.37 α = 90.00
b = 48.87 β = 97.95
c = 194.62 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-02-19
  • Released Date: 2013-04-24
  • Deposition author(s): Gokulan, K., Sacchettini, J.C., Mycobacterium Tuberculosis Structural Proteomics Project (XMTB)

Revision History

  • 2014-05-21
    Type: Citation | Details: Citation update