2A87

Crystal Structure of M. tuberculosis Thioredoxin reductase

Structural Biology Knowledgebase: 2A87 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.291
  • R-Value Work: 0.211

Literature

Macromolecules
Sequence Display for 2A87

Classification: OXIDOREDUCTASE

Total Structure Weight: 74475.07

Macromolecule Entities
Molecule Chains Length Organism Details
Thioredoxin reductase A, B 335 Mycobacterium tuberculosis EC#: 1.8.1.9 IUBMB
Gene Name(s): trxB trxB2 Rv3913 MTV028.04
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)
NAP
Query on NAP

A, B NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE (Synonym)
C21 H28 N7 O17 P3
XJLXINKUBYWONI-NNYOXOHSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.291
  • R-Value Work: 0.211
  • Space Group: P 41 21 2

Unit Cell:

Length (Å) Angle (°)
a = 107.40 α = 90.00
b = 107.40 β = 90.00
c = 118.20 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-07-07
  • Released Date: 2005-11-29
  • Deposition author(s): Akif, M., Suhre, K., Verma, C., Mande, S.C., TB Structural Genomics Consortium (TBSGC)

Revision History

  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4