2B14 Transport Protein date Sep 15, 2005
title The Crystal Structure Of 2,4-Dinitrophenol In Complex With T Amyloidogenic Variant Transthyretin Leu 55 Pro
authors E.Morais-De-Sa, R.M.Neto-Silva, P.J.Pereira, M.J.Saraiva, A.M.Da
compound source
Molecule: Transthyretin
Chain: A, B
Synonym: Prealbumin, Tbpa, Ttr, Attr
Engineered: Yes
Mutation: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pintr
symmetry Space Group: P 21 21 2
R_factor 0.203 R_Free 0.239
crystal
cell
length a length b length c angle alpha angle beta angle gamma
42.550 84.247 63.397 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand DNF enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • hormone activity


    • Primary referenceThe binding of 2,4-dinitrophenol to wild-type and amyloidogenic transthyretin., Morais-de-Sa E, Neto-Silva RM, Pereira PJ, Saraiva MJ, Damas AM, Acta Crystallogr D Biol Crystallogr. 2006 May;62(Pt 5):512-9. Epub 2006, Apr 19. PMID:16627944
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (41 Kb) [Save to disk]
  • Biological Unit Coordinates (2b14.pdb1.gz) 70 Kb
  • LPC: Ligand-Protein Contacts for 2B14
  • CSU: Contacts of Structural Units for 2B14
  • Likely Quarternary Molecular Structure file(s) for 2B14
  • Structure Factors (270 Kb)
  • Retrieve 2B14 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2B14 from S2C, [Save to disk]
  • Re-refined 2b14 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2B14 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 2B14
  • 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
  • 3D motif for 2B14, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2b14] [2b14_B] [2b14_A]
  • SWISS-PROT database: [P02766]
  • Domain organization of [TTHY_HUMAN] by SWISSPFAM
  • Domain found in 2B14: [TR_THY ] by SMART
    • Other resources with information on 2B14
  • Community annotation for 2B14 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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