1P45

Targeting tuberculosis and malaria through inhibition of enoyl reductase: compound activity and structural data

Structural Biology Knowledgebase: 1P45 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.290
  • R-Value Work: 0.225

Literature

Macromolecules
Sequence Display for 1P45

Classification: OXIDOREDUCTASE

Total Structure Weight: 59305.41

Macromolecule Entities
Molecule Chains Length Organism Details
Enoyl-[acyl-carrier-protein] reductase [NADH] A, B 269 Mycobacterium tuberculosis EC#: 1.3.1.9 IUBMB
Gene Name(s): inhA Rv1484 MTCY277.05
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B NICOTINAMIDE-ADENINE-DINUCLEOTIDE
C21 H27 N7 O14 P2
BAWFJGJZGIEFAR-NNYOXOHSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
TCL
Query on TCL

A, B TRICLOSAN
C12 H7 Cl3 O2
XEFQLINVKFYRCS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
TCL IC50: 200 - 3000 nM (100) BindingDB
Ki: 200 - 220 nM (100) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.290
  • R-Value Work: 0.225
  • Space Group: I 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 94.82 α = 90.00
b = 104.12 β = 90.00
c = 189.75 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-04-21
  • Released Date: 2003-09-16
  • Deposition author(s): Kuo, M.R., Morbidoni, H.R., Alland, D., Sneddon, S.F., Gourlie, B.B., Staveski, M.M., Leonard, M., Gregory, J.S., Janjigian, A.D., Yee, C., Musser, J.M., Kreiswirth, B.N., Iwamoto, H., Perozzo, R., Jacobs Jr., W.R., Sacchettini, J.C., Fidock, D.A., TB Structural Genomics Consortium (TBSGC)

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values