6GND

Crystal structure of the complex of a Ferredoxin-Flavin Thioredoxin Reductase and a Thioredoxin from Clostridium acetobutylicum at 2.9 A resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.889 Å
  • R-Value Free: 0.279 
  • R-Value Work: 0.235 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Ferredoxin-linked flavoenzyme defines a family of pyridine nucleotide-independent thioredoxin reductases.

Buey, R.M.Fernandez-Justel, D.de Pereda, J.M.Revuelta, J.L.Schurmann, P.Buchanan, B.B.Balsera, M.

(2018) Proc. Natl. Acad. Sci. U.S.A. 115: 12967-12972


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Thioredoxin reductase
A, C, E, G
288Clostridium acetobutylicum (strain ATCC 824 / DSM 792 / JCM 1419 / LMG 5710 / VKM B-1787)Mutation(s): 1 
Find proteins for Q97EM8 (Clostridium acetobutylicum (strain ATCC 824 / DSM 792 / JCM 1419 / LMG 5710 / VKM B-1787))
Go to UniProtKB:  Q97EM8
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Thioredoxin
B, D, F, H
108Clostridium acetobutylicum (strain ATCC 824 / DSM 792 / JCM 1419 / LMG 5710 / VKM B-1787)Mutation(s): 1 
Find proteins for Q97EM7 (Clostridium acetobutylicum (strain ATCC 824 / DSM 792 / JCM 1419 / LMG 5710 / VKM B-1787))
Go to UniProtKB:  Q97EM7
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
FAD
Query on FAD

Download SDF File 
Download CCD File 
A, C, E, G
FLAVIN-ADENINE DINUCLEOTIDE
C27 H33 N9 O15 P2
VWWQXMAJTJZDQX-UYBVJOGSSA-N
 Ligand Interaction
EDO
Query on EDO

Download SDF File 
Download CCD File 
C, G
1,2-ETHANEDIOL
ETHYLENE GLYCOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.889 Å
  • R-Value Free: 0.279 
  • R-Value Work: 0.235 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 115.230α = 90.00
b = 174.350β = 119.80
c = 114.304γ = 90.00
Software Package:
Software NamePurpose
PHENIXrefinement
PHASERphasing
XDSdata reduction
XSCALEdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Ministry of Economy and CompetitivenessSpainBFU2016-80343-P

Revision History 

  • Version 1.0: 2018-12-12
    Type: Initial release
  • Version 1.1: 2019-01-02
    Type: Data collection, Database references