3TFT

Crystal structure of 7,8-diaminopelargonic acid synthase (BioA) from Mycobacterium tuberculosis, pre-reaction complex with a 3,6-dihydropyrid-2-one heterocycle inhibitor

Structural Biology Knowledgebase: 3TFT SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.197
  • R-Value Work: 0.156

Literature

Macromolecules
Sequence Display for 3TFT

Classification: TRANSFERASE

Total Structure Weight: 97646.52

Macromolecule Entities
Molecule Chains Length Organism Details
Adenosylmethionine-8-amino-7-oxononanoate aminotransferase A, B 457 Mycobacterium tuberculosis EC#: 2.6.1.62 IUBMB
Gene Name(s): bioA Rv1568 MTCY336.35c
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B PYRIDOXAL-5'-PHOSPHATE
VITAMIN B6 Phosphate (Synonym)
C8 H10 N O6 P
NGVDGCNFYWLIFO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
DMS
Query on DMS

A DIMETHYL SULFOXIDE
C2 H6 O S
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.197
  • R-Value Work: 0.156
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 63.06 α = 90.00
b = 66.39 β = 90.00
c = 203.13 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-08-16
  • Released Date: 2011-10-19
  • Deposition author(s): Geders, T.W., Finzel, B.C.

Revision History

  • 2011-11-23
    Type: Citation | Details: Citation update