4GFX Protein Binding date Aug 04, 2012
title Crystal Structure Of The N-Terminal Domain Of Txnip
authors J.Hwang, M.H.Kim
compound source
Molecule: Thioredoxin-Interacting Protein
Chain: A
Fragment: N-Terminal Domain (Unp Residues 4-154)
Synonym: Txnip, Thioredoxin-Binding Protein 2, Tbp-2, Vitam Regulated Protein 1, Vdup1;
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Txnip, Vdup1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 21
R_factor 0.171 R_Free 0.227
length a length b length c angle alpha angle beta angle gamma
37.431 56.621 67.660 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.60 Å
ligand GOL enzyme
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] (55 Kb) [Save to disk]
  • Biological Unit Coordinates (4gfx.pdb1.gz) 51 Kb
  • LPC: Ligand-Protein Contacts for 4GFX
  • CSU: Contacts of Structural Units for 4GFX
  • Structure Factors (261 Kb)
  • Retrieve 4GFX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4GFX from S2C, [Save to disk]
  • Re-refined 4gfx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4GFX 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 4GFX
  • 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 4GFX, from MSDmotif at EBI
  • Fold representative 4gfx from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4gfx] [4gfx_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4GFX
  • Community annotation for 4GFX at PDBWiki (http://pdbwiki.org)

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