2I9H

NMR solution structure of the reduced form of thioredoxin 1 from yeast (Trx1)

• PDB DOI: https://doi.org/10.2210/pdb2I9H/pdb
• BMRB: 6912

• Classification: OXIDOREDUCTASE
• Organism(s): Saccharomyces cerevisiae
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2006-09-05 Released: 2007-07-17 
• Deposition Author(s): Pinheiro, A.S., Amorim, G.C., Almeida, F.C.L., Valente, A.P.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 20 
• Selection Criteria: 20 structures for lowest energy 

Literature

NMR solution structure of the reduced form of thioredoxin 1 from Sacharomyces cerevisiae

Pinheiro, A.S., Amorim, G.C., Netto, L.E., Almeida, F.C., Valente, A.P.

(2008) Proteins 70: 584-587

• PubMed: 17932921 
• DOI: https://doi.org/10.1002/prot.21693
• Primary Citation of Related Structures:  
  2I9H

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Organizational Affiliation: 

Centro Nacional de Ressonância Magnética Nucelar Jiri Jonas, Instituo de Bioquímica Médica, Universidade Federal do Rio de Janeiro, Rio de Janeiro-RJ, Brasil.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 11.24 kDa 
• Atom Count: 788 
• Modelled Residue Count: 103 
• Deposited Residue Count: 103 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Thioredoxin I	A	103	Saccharomyces cerevisiae	Mutation(s): 0  Gene Names: TRX1, TRX2, YLR043C
UniProt
Find proteins for P22217 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P22217  Go to UniProtKB:  P22217

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 20 
• Selection Criteria: 20 structures for lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-07-17 
Deposition Author(s): Pinheiro, A.S., Amorim, G.C., Almeida, F.C.L., Valente, A.P.

Revision History  

• Version 1.0: 2007-07-17
  Type: Initial release
  
• Version 1.1: 2008-02-13
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2020-02-19
  Changes: Database references, Derived calculations, Other
• Version 1.4: 2023-06-14
  Changes: Database references, Other