4LL1 Antitumor Protein Protein Binding date Jul 09, 2013
title The Structure Of The Trx And Txnip Complex
authors J.Hwang, M.H.Kim
compound source
Molecule: Thioredoxin-Interacting Protein
Chain: A, C
Fragment: Unp Residues 3-317
Synonym: Thioredoxin-Binding Protein 2, Vitamin D3 Up-Regul Protein 1;
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Txnip
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Thioredoxin
Chain: B, D
Synonym: Trx, Atl-Derived Factor, Adf, Surface-Associated S Protein, Sasp;
Engineered: Yes
Mutation: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Trx
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1 21 1
R_factor 0.220 R_Free 0.288
crystal
cell
length a length b length c angle alpha angle beta angle gamma
80.135 64.022 88.295 90.00 91.28 90.00
method X-Ray Diffractionresolution 2.00 Å
Gene
Ontology
ChainFunctionProcessComponent
D, B
  • thioredoxin-disulfide reduct...
  • positive regulation of pepti...
  • cell redox homeostasis

  • Primary referenceThe structural basis for the negative regulation of thioredoxin by thioredoxin-interacting protein., Hwang J, Suh HW, Jeon YH, Hwang E, Nguyen LT, Yeom J, Lee SG, Lee C, Kim KJ, Kang BS, Jeong JO, Oh TK, Choi I, Lee JO, Kim MH, Nat Commun. 2014 Jan 6;5:2958. doi: 10.1038/ncomms3958. PMID:24389582
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (265 Kb) [Save to disk]
  • Biological Unit Coordinates (4ll1.pdb1.gz) 259 Kb
  • CSU: Contacts of Structural Units for 4LL1
  • Structure Factors (488 Kb)
  • Retrieve 4LL1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4LL1 from S2C, [Save to disk]
  • Re-refined 4ll1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4LL1 in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 4LL1
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4LL1, from MSDmotif at EBI
  • Fold representative 4ll1 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4ll1] [4ll1_A] [4ll1_D] [4ll1_C] [4ll1_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4LL1: [Arrestin_C ] by SMART
  • Other resources with information on 4LL1
  • Community annotation for 4LL1 at PDBWiki (http://pdbwiki.org)

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