3QFB

Crystal structure of the human thioredoxin reductase-thioredoxin complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.297
  • R-Value Work: 0.235

Literature

Macromolecules
Sequence Display for 3QFB

Classification: OXIDOREDUCTASE

Total Structure Weight: 141962.14

Macromolecule Entities
Molecule Chains Length Organism Details
Thioredoxin reductase 1, cytoplasmic A, B 519 Homo sapiens EC#: 1.8.1.9 IUBMB
Mutation: C497S, U498C
Gene Name(s): TXNRD1 Gene View GRIM12 KDRF
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Thioredoxin C, D 116 Homo sapiens Mutation: C35S, C73S
Gene Name(s): TXN Gene View TRDX TRX TRX1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 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)
GOL
Query on GOL

A, B GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.297
  • R-Value Work: 0.235
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 71.27 α = 90.00
b = 121.70 β = 95.33
c = 73.89 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-01-21
  • Released Date: 2011-07-27
  • Deposition author(s): Fritz-Wolf, K., Kehr, S., Stumpf, M., Rahlfs, S., Becker, K.

Revision History

No revisions since initial release