2N5A Oxidoreductase date Jul 13, 2015
title Structures Of The Reduced State Of The Mutant D24a Of Yeast Thioredoxin 1
authors A.Iqbal, A.H.Moraes, A.P.Valente, F.C.L.Almeida
compound source
Molecule: Thioredoxin-1
Chain: A
Synonym: Thioredoxin I, Tr-I, Thioredoxin-2
Engineered: Yes
Mutation: Yes
Organism_scientific: Saccharomyces Cerevisiae S288c
Organism_common: Baker'S Yeast
Organism_taxid: 559292
Strain: Atcc 204508 S288c
Gene: Trx1, Trx2, Ylr043c
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector: Pet17b
methodSolution NMR
  • cell redox homeostasis

  • Primary referenceStructures of the reduced and oxidized state of the mutant D24A of yeast thioredoxin 1: insights into the mechanism for the closing of the water cavity., Iqbal A, Moraes AH, Valente AP, Almeida FC, J Biomol NMR. 2015 Dec;63(4):417-23. doi: 10.1007/s10858-015-9996-6. Epub 2015, Oct 20. PMID:26482062
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (526 Kb) [Save to disk]
  • Biological Unit Coordinates (2n5a.pdb1.gz) 27 Kb
  • CSU: Contacts of Structural Units for 2N5A
  • Original NMR restraints for 2N5A from PDB
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  • SEQRES to COORDINATES correlation for 2N5A from S2C, [Save to disk]
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  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 2n5a from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2n5a_A] [2n5a]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 2N5A
  • Community annotation for 2N5A at PDBWiki (http://pdbwiki.org)

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