1N46 Transcription date Oct 30, 2002
title Crystal Structure Of Human Tr Beta Ligand-Binding Domain Com With A Potent Subtype-Selective Thyromimetic
authors R.L.Dow, S.R.Schneider, E.S.Paight, R.F.Hank, P.Chiang, P.Corneli W.P.Newsome, A.G.Swick, J.Spitzer, D.M.Hargrove, T.A.Patterson, B.A.Chrunyk, P.K.Lemotte, D.E.Danley, M.H.Rosner, M.J.Ammirati, S.P.Simons, G.K.Schulte, B.F.Tate, P.Dasilva-Jardine
compound source
Molecule: Thyroid Hormone Receptor Beta-1
Chain: A, B
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1 21 1
R_factor 0.192 R_Free 0.256
crystal
cell
length a length b length c angle alpha angle beta angle gamma
42.918 105.315 55.988 90.00 98.19 90.00
method X-Ray Diffractionresolution 2.20 Å
ligand PFA BindingDB enzyme
related structures by homologous chain: 1NQ0
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceDiscovery of a novel series of 6-azauracil-based thyroid hormone receptor ligands: potent, TR beta subtype-selective thyromimetics., Dow RL, Schneider SR, Paight ES, Hank RF, Chiang P, Cornelius P, Lee E, Newsome WP, Swick AG, Spitzer J, Hargrove DM, Patterson TA, Pandit J, Chrunyk BA, LeMotte PK, Danley DE, Rosner MH, Ammirati MJ, Simons SP, Schulte GK, Tate BF, DaSilva-Jardine P, Bioorg Med Chem Lett 2003 Feb 10;13(3):379-82. PMID:12565933
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (85 Kb) [Save to disk]
  • Biological Unit Coordinates (1n46.pdb1.gz) 80 Kb
  • LPC: Ligand-Protein Contacts for 1N46
  • CSU: Contacts of Structural Units for 1N46
  • Likely Quarternary Molecular Structure file(s) for 1N46
  • Structure Factors (359 Kb)
  • Retrieve 1N46 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1N46 from S2C, [Save to disk]
  • Re-refined 1n46 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1N46 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 1N46
  • 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 1N46, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1n46a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1n46b_, region B [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1n46_A] [1n46_B] [1n46]
  • SWISS-PROT database: [P10828]
  • Domain organization of [THB_HUMAN] by SWISSPFAM
  • Domain found in 1N46: [HOLI ] by SMART
    • Other resources with information on 1N46
  • Community annotation for 1N46 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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