1THA Transport(Thyroxine) date Nov 21, 1991
title Mechanism Of Molecular Recognition. Structural Aspects Of 3, L-Thyronine Binding To Human Serum Transthyretin
authors A.Wojtczak, J.Luft, V.Cody
compound source
Molecule: Transthyretin
Chain: A, B
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
symmetry Space Group: P 21 21 2
length a length b length c angle alpha angle beta angle gamma
43.927 86.653 65.645 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand T33 enzyme
note 1THA (Molecule of the Month:pdb37)
related structures by homologous chain: 1BM7, 1BMZ
A, B
  • hormone activity

  • Primary referenceMechanism of molecular recognition. Structural aspects of 3,3'-diiodo-L-thyronine binding to human serum transthyretin., Wojtczak A, Luft J, Cody V, J Biol Chem 1992 Jan 5;267(1):353-7. PMID:1730601
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (45 Kb) [Save to disk]
  • Biological Unit Coordinates (1tha.pdb1.gz) 80 Kb
  • LPC: Ligand-Protein Contacts for 1THA
  • CSU: Contacts of Structural Units for 1THA
  • Likely Quarternary Molecular Structure file(s) for 1THA
  • Retrieve 1THA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1THA from S2C, [Save to disk]
  • View 1THA in 3D
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  • 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 1THA
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1THA, from MSDmotif at EBI
  • Genome occurence of 1THA's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1thaa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1thab_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1tha from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1tha_A] [1tha] [1tha_B]
  • SWISS-PROT database: [P02766]
  • Domain organization of [TTHY_HUMAN] by SWISSPFAM
  • Domain found in 1THA: [TR_THY ] by SMART
  • Other resources with information on 1THA
  • Community annotation for 1THA 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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