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THE X-RAY CRYSTAL STRUCTURE REFINEMENTS OF NORMAL HUMAN TRANSTHYRETIN AND THE AMYLOIDOGENIC VAL 30-->MET VARIANT TO 1.7 ANGSTROMS RESOLUTION
Biology and Chemistry Report
1ETA
  •   Structure Details   Hide

    Structure Keywords

    Keywords TRANSPORT(THYROXINE)
    Text TRANSPORT(THYROXINE)

    Polymeric Molecules

    Chain 1,2
    Description TRANSTHYRETIN 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 13809.6 
    Source Method genetically manipulated  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    T44  3,5,3',5'-TETRAIODO-L-THYRONINE  C15 H11 I4 N O4   776.87  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    1,2 TTHY_HUMAN P02766     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain 1,2
    GO ID   Ontology GO Term Definition
    6810   Transport  The Directed Movement of Substances (such As Macromolecules Small Molecules Ions) Into Out of or Within a Cell or Between Cells or Within a Multicellular Organism by Means of Some Agent Such As a Transporter or Pore. 
    5576   Extracellular Region  The Space External to the Outermost Structure of a Cell. For Cells Without External Protective or External Encapsulating Structures This Refers to Space Outside of the Plasma Membrane. This Term Covers the Host Cell Environment Outside an Intracellular Parasite. 
    5737   Cytoplasm  All of the Contents of a Cell Excluding the Plasma Membrane and Nucleus But Including Other Subcellular Structures. 
    5179   Hormone Activity  The Action Characteristic of a Hormone Any Substance Formed in Very Small Amounts in One Specialized Organ or Group of Cells and Carried (sometimes in the Bloodstream) to Another Organ or Group of Cells in the Same Organism Upon Which It Has a Specific Regulatory Action. the Term Was Originally Applied to Agents with a Stimulatory Physiological Action in Vertebrate Animals (as Opposed to a Chalone Which Has a Depressant Action). Usage Is Now Extended to Regulatory Compounds in Lower Animals and Plants and to Synthetic Substances Having Comparable Effects; All Bind Receptors and Trigger Some Biological Process. 
    5515   Protein Binding  Interacting Selectively and Non Covalently with Any Protein or Protein Complex (a Complex of Two or More Proteins That May Include Other Nonprotein Molecules). 
    42802   Identical Protein Binding  Interacting Selectively and Non Covalently with an Identical Protein or Proteins. 


    Protein Analyses

    Measured Binding Affinities   

     
  •   Gene Details   Hide

    Genetic Source

    Chain 1,2
    Common Name Human
    Scientific Name Homo sapiens  
    Tissue Serum


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    18 18q12.1 7276     transthyretin TTR    

    Single Nucleotide Polymorphisms (from LS-SNP database)

    SNP ID LsSnp Link dbSNP Link Chain PDB position Amino acid changes Secondary structure Solvent Accessibility Chromosome Chromosome position Ligand
    rs17406960 LS-SNP   dbSNP   1 6 G - > V Bend 15% (Intermediate) 18 29172866
    rs1800458 LS-SNP   dbSNP   1 6 G - > S Bend 15% (Intermediate) 18 29172865
    rs121918083 LS-SNP   dbSNP   1 10 C - > R Coil 16% (Intermediate) 18 29172877
    rs121918094 LS-SNP   dbSNP   1 12 L - > P Beta Ladder 1% (Buried) 18 29172884
    rs121918098 LS-SNP   dbSNP   1 18 D - > G Beta Ladder 2% (Buried) 18 29172902
    rs11541795 LS-SNP   dbSNP   1 19 A - > V Turn 47% (Exposed) 18 29172905
    rs121918093 LS-SNP   dbSNP   1 20 V - > I Turn 58% (Exposed) 18 29172907
    rs11541800 LS-SNP   dbSNP   1 23 S - > G Beta Ladder 23% (Intermediate) 18 29172916
    rs11541790 LS-SNP   dbSNP   1 24 P - > S Beta Ladder 30% (Intermediate) 18 29172919
    rs104894664 LS-SNP   dbSNP   1 25 A - > T Coil 0% (Buried) 18 29172922
    rs145551875 LS-SNP   dbSNP   1 27 N - > S Bend 67% (Exposed) 18 29172929
    rs28933979 LS-SNP   dbSNP   1 30 V - > LM Beta Ladder 0% (Buried) 18 29172937
    rs79977247 LS-SNP   dbSNP   1 30 V - > AG Beta Ladder 0% (Buried) 18 29172938
    rs121918068 LS-SNP   dbSNP   1 33 F - > IL Beta Ladder 21% (Intermediate) 18 29172946
    rs121918077 LS-SNP   dbSNP   1 36 A - > P Coil 13% (Intermediate) 18 29172955
    rs113625622 LS-SNP   dbSNP   1 40 T - > I Coil 52% (Exposed) 18 29172968
    rs11541794 LS-SNP   dbSNP   1 40 T - > A Coil 52% (Exposed) 18 29172967
    rs11541796 LS-SNP   dbSNP   1 42 E - > G Beta Ladder 47% (Exposed) 18 29172974
    rs1803083 LS-SNP   dbSNP   1 43 P - > S Beta Ladder 82% (Exposed) 18 29172976
    rs104894665 LS-SNP   dbSNP   1 44 F - > S Beta Ladder 21% (Intermediate) 18 29172980
    rs138065384 LS-SNP   dbSNP   1 44 F - > L Beta Ladder 21% (Intermediate) 18 29172979
    rs121918078 LS-SNP   dbSNP   1 45 A - > T Beta Ladder 19% (Intermediate) 18 29172982
    rs121918090 LS-SNP   dbSNP   1 47 G - > A Beta Ladder 32% (Intermediate) 18 29172989
    rs121918081 LS-SNP   dbSNP   1 49 T - > A Coil 1% (Buried) 18 29175087
    rs121918076 LS-SNP   dbSNP   1 50 S - > R Coil 36% (Exposed) 18 29175092
    rs121918080 LS-SNP   dbSNP   1 50 S - > I Coil 36% (Exposed) 18 29175091
    rs121918097 LS-SNP   dbSNP   1 53 G - > E Bend 0% (Buried) 18 29175100
    rs121918079 LS-SNP   dbSNP   1 55 L - > P Beta Ladder 9% (Buried) 18 29175106
    rs1803084 LS-SNP   dbSNP   1 56 H - > Y Coil 49% (Exposed) 18 29175108
    rs78230119 LS-SNP   dbSNP   1 56 H - > R Coil 49% (Exposed) 18 29175109
    rs121918069 LS-SNP   dbSNP   1 58 L - > HR Bend 7% (Buried) 18 29175115
    rs121918070 LS-SNP   dbSNP   1 60 T - > A Coil 0% (Buried) 18 29175120
    rs121918086 LS-SNP   dbSNP   1 61 E - > K Turn 21% (Intermediate) 18 29175123
    rs121918099 LS-SNP   dbSNP   1 64 F - > S Coil 5% (Buried) 18 29175133
    rs121918091 LS-SNP   dbSNP   1 64 F - > L Coil 5% (Buried) 18 29175132
    rs11541799 LS-SNP   dbSNP   1 67 G - > R Beta Ladder 17% (Intermediate) 18 29175141
    rs121918085 LS-SNP   dbSNP   1 68 I - > L Beta Ladder 22% (Intermediate) 18 29175144
    rs121918100 LS-SNP   dbSNP   1 69 Y - > H Beta Ladder 0% (Buried) 18 29175147
    rs121918084 LS-SNP   dbSNP   1 71 V - > A Beta Ladder 0% (Buried) 18 29175154
    rs121918071 LS-SNP   dbSNP   1 77 S - > Y Helix 55% (Exposed) 18 29175172
    rs1804117 LS-SNP   dbSNP   1 80 K - > E Helix 51% (Exposed) 18 29175180
    rs121918072 LS-SNP   dbSNP   1 84 I - > S Coil 33% (Intermediate) 18 29175193
    rs11541784 LS-SNP   dbSNP   1 85 S - > P Coil 57% (Exposed) 18 29175195
    rs121918082 LS-SNP   dbSNP   1 89 E - > Q Beta Ladder 18% (Intermediate) 18 29175207
    rs121918074 LS-SNP   dbSNP   1 90 H - > N Beta Ladder 20% (Intermediate) 18 29175210
    rs1803082 LS-SNP   dbSNP   1 96 T - > I Beta Ladder 24% (Intermediate) 18 29178541
    rs121918087 LS-SNP   dbSNP   1 97 A - > G Beta Ladder 0% (Buried) 18 29178544
    rs11541797 LS-SNP   dbSNP   1 98 N - > K Bend 9% (Buried) 18 29178548
    rs76410435 LS-SNP   dbSNP   1 99 D - > N Turn 55% (Exposed) 18 29178549
    rs76591836 LS-SNP   dbSNP   1 100 S - > P Turn 68% (Exposed) 18 29178552
    rs11541793 LS-SNP   dbSNP   1 102 P - > H Coil 46% (Exposed) 18 29178559
    rs148538950 LS-SNP   dbSNP   1 103 R - > H Coil 26% (Intermediate) 18 29178562
    rs121918095 LS-SNP   dbSNP   1 104 R - > H Beta Ladder 26% (Intermediate) 18 29178565
    rs121918089 LS-SNP   dbSNP   1 107 I - > V Beta Ladder 0% (Buried) 18 29178573
    rs121918092 LS-SNP   dbSNP   1 109 A - > V Beta Ladder 5% (Buried) 18 29178580 T44
    rs121918073 LS-SNP   dbSNP   1 111 L - > M Beta Ladder 1% (Buried) 18 29178585
    rs11541785 LS-SNP   dbSNP   1 113 P - > L Turn 18% (Intermediate) 18 29178592
    rs121918075 LS-SNP   dbSNP   1 114 Y - > C Turn 48% (Exposed) 18 29178595
    rs121918088 LS-SNP   dbSNP   1 114 Y - > H Turn 48% (Exposed) 18 29178594
    rs1804118 LS-SNP   dbSNP   1 118 T - > N Beta Ladder 3% (Buried) 18 29178607
    rs28933981 LS-SNP   dbSNP   1 119 T - > M Beta Ladder 39% (Exposed) 18 29178610
    rs28933980 LS-SNP   dbSNP   1 122 V - > I Beta Ladder 37% (Exposed) 18 29178618
    rs144965179 LS-SNP   dbSNP   1 124 N - > S Coil 75% (Exposed) 18 29178625
    rs11541798 LS-SNP   dbSNP   1 125 P - > H Coil 15% (Intermediate) 18 29178628