3KGS Transport Protein date Oct 29, 2009
title V30m Mutant Human Transthyretin (Ttr) (Apov30m) Ph 7.5
authors D.B.Trivella, I.Polikarpov
compound source
Molecule: Transthyretin
Chain: A, B
Fragment: Unp Residues 20-147
Synonym: Prealbumin, Tbpa, Ttr, Attr
Engineered: Yes
Mutation: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Palb, Ttr
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
symmetry Space Group: P 21 21 2
R_factor 0.200 R_Free 0.248
crystal
cell
length a length b length c angle alpha angle beta angle gamma
43.388 85.463 64.233 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.80 Å
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • hormone activity


    • Primary referenceConformational differences between the wild type and V30M mutant transthyretin modulate its binding to genistein: implications to tetramer stability and ligand-binding., Trivella DB, Bleicher L, Palmieri Lde C, Wiggers HJ, Montanari CA, Kelly JW, Lima LM, Foguel D, Polikarpov I, J Struct Biol. 2010 Jun;170(3):522-31. Epub 2010 Mar 6. PMID:20211733
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (48 Kb) [Save to disk]
  • Biological Unit Coordinates (3kgs.pdb1.gz) 84 Kb
  • CSU: Contacts of Structural Units for 3KGS
  • Structure Factors (325 Kb)
  • Retrieve 3KGS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3KGS from S2C, [Save to disk]
  • Re-refined 3kgs structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3KGS 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 3KGS
  • 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 3KGS, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3kgs_A] [3kgs_B] [3kgs]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3KGS: [TR_THY ] by SMART
    • Other resources with information on 3KGS
  • Community annotation for 3KGS 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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