1LQT

A covalent modification of NADP+ revealed by the atomic resolution structure of FprA, a Mycobacterium tuberculosis oxidoreductase

Structural Biology Knowledgebase: 1LQT SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.05 Å
  • R-Value Free: 0.153
  • R-Value Work: 0.134

Literature

Macromolecules
Sequence Display for 1LQT

Classification: oxidoreductase

Total Structure Weight: 102550.34

Macromolecule Entities
Molecule Chains Length Organism Details
FprA A, B 456 Mycobacterium tuberculosis EC#: 1.18.1.2 IUBMB
Gene Name(s): fprA Rv3106 MTCY164.16
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B FLAVIN-ADENINE DINUCLEOTIDE
C27 H33 N9 O15 P2
VWWQXMAJTJZDQX-UYBVJOGSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ODP
Query on ODP

A, B 4-OXO-NICOTINAMIDE-ADENINE DINUCLEOTIDE PHOSPHATE
C21 H29 N7 O18 P3
PIXSDSMVQQICPA-BYJCYCELSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACT
Query on ACT

A, B ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.05 Å
  • R-Value Free: 0.153
  • R-Value Work: 0.134
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 69.33 α = 90.00
b = 89.21 β = 90.00
c = 160.87 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-05-13
  • Released Date: 2002-07-31
  • Deposition author(s): Bossi, R.T., Aliverti, A., Raimondi, D., Fischer, F., Zanetti, G., Ferrari, D., Tahallah, N., Maier, C.S., Heck, A.J.R., Rizzi, M., Mattevi, 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: Atom occupancy | Details: Restore author's atom occupancy