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(-) Description

Title :  SOLUTION STRUCTURE OF THE TIR DOMAIN OF HUMAN MYD88
 
Authors :  H. Ohnishi, H. Tochio, H. Hiroaki, N. Kondo, Z. Kato, M. Shirakawa
Date :  19 Jul 07  (Deposition) - 05 Aug 08  (Release) - 30 Jun 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
Keywords :  Signal Transduction Innate Immunity, Cytoplasm, Immune Response, Inflammatory Response, Immune System (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  H. Ohnishi, H. Tochio, Z. Kato, K. E. Orii, A. Li, T. Kimura, H. Hiroaki, N. Kondo, M. Shirakawa
Structural Basis For The Multiple Interactions Of The Myd88 Tir Domain In Tlr4 Signaling.
Proc. Natl. Acad. Sci. Usa 2009
PubMed-ID: 19506249  |  Reference-DOI: 10.1073/PNAS.0812956106
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - MYELOID DIFFERENTIATION PRIMARY RESPONSE PROTEIN MYD88
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPGEX-5X-3
    Expression System StrainBL-21 (DE3)
    Expression System Taxid562
    Expression System Vector TypePLASMID
    FragmentMYD88 TIR DOMAIN
    GeneMYD88
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606

 Structural Features

(-) Chains, Units

  
NMR Structure (20x)

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 2Z5V)

(-) Sites  (0, 0)

(no "Site" information available for 2Z5V)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2Z5V)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2Z5V)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (11, 11)

NMR Structure (11, 11)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
01UniProtVAR_072896M178IMYD88_HUMANUnclassified  ---AM31I
02UniProtVAR_047954R196CMYD88_HUMANDisease (MYD88D)  ---AR49C
03UniProtVAR_073255V204FMYD88_HUMANUnclassified  ---AV57F
04UniProtVAR_073256W205RMYD88_HUMANUnclassified  ---AW58R
05UniProtVAR_073257S206CMYD88_HUMANUnclassified  ---AS59C
06UniProtVAR_073258I207TMYD88_HUMANUnclassified  ---AI60T
07UniProtVAR_073259S209RMYD88_HUMANUnclassified  ---AS62R
08UniProtVAR_073260M219TMYD88_HUMANUnclassified  ---AM72T
09UniProtVAR_073261S230NMYD88_HUMANUnclassified  ---AS83N
10UniProtVAR_073262L252PMYD88_HUMANUnclassified  ---AL105P
11UniProtVAR_073263T281PMYD88_HUMANUnclassified  ---AT134P

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (1, 1)

NMR Structure (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1TIRPS50104 TIR domain profile.MYD88_HUMAN159-296  1A:12-149

(-) Exons   (0, 0)

(no "Exon" information available for 2Z5V)

(-) Sequences/Alignments

NMR Structure
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it)
Chain A from PDB  Type:PROTEIN  Length:141
 aligned with MYD88_HUMAN | Q99836 from UniProtKB/Swiss-Prot  Length:296

    Alignment length:141
                                   165       175       185       195       205       215       225       235       245       255       265       275       285       295 
          MYD88_HUMAN   156 HMPERFDAFICYCPSDIQFVQEMIRQLEQTNYRLKLCVSDRDVLPGTCVWSIASELIEKRCRRMVVVVSDDYLQSKECDFQTKFALSLSPGAHQKRLIPIKYKAMKKEFPSILRFITVCDYTNPCTKSWFWTRLAKALSLP 296
               SCOP domains d2z5va_ A: automated matches                                                                                                                  SCOP domains
               CATH domains ----2z5vA01 A:13-148  [code=3.40.50.10140, no name defined]                                                                                 - CATH domains
               Pfam domains -------TIR-2z5vA01 A:16-145                                                                                                              ---- Pfam domains
         Sec.struct. author .......eeee....hhhhhhhhhhhhhh......ee.........................eeeee.hhhhhhhhhhhhhhhhhhh.........eeeee.................ee..hhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------I-----------------C-------FRCT-R---------T----------N---------------------P----------------------------P--------------- SAPs(SNPs)
                    PROSITE ---TIR  PDB: A:12-149 UniProt: 159-296                                                                                                        PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2z5v A   9 HMPERFDAFICYCPSDIQFVQEMIRQLEQTNYRLKLCVSDRDVLPGTCVWSIASELIEKRCRRMVVVVSDDYLQSKECDFQTKFALSLSPGAHQKRLIPIKYKAMKKEFPSILRFITVCDYTNPCTKSWFWTRLAKALSLP 149
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148 

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 1)

NMR Structure

(-) CATH Domains  (1, 1)

NMR Structure
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (1, 1)

NMR Structure
(-)
Clan: STIR (4)

(-) Gene Ontology  (27, 27)

NMR Structure(hide GO term definitions)
Chain A   (MYD88_HUMAN | Q99836)
molecular function
    GO:0070976    TIR domain binding    Interacting selectively and non-covalently with a Toll-Interleukin receptor (TIR) domain of a protein. The TIR domain is an intracellular 200 residue domain that is found in the Toll protein, the interleukin-1 receptor (IL-1R), and MyD88; it contains three highly-conserved regions, and mediates protein-protein interactions between the Toll-like receptors (TLRs) and signal-transduction components.
    GO:0005123    death receptor binding    Interacting selectively and non-covalently with any member of the death receptor (DR) family. The DR family falls within the tumor necrosis factor receptor superfamily and is characterized by a cytoplasmic region of ~80 residues termed the death domain (DD).
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0005515    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).
biological process
    GO:0070935    3'-UTR-mediated mRNA stabilization    An mRNA stabilization process in which one or more RNA-binding proteins associate with the 3'-untranslated region (UTR) of an mRNA.
    GO:0002755    MyD88-dependent toll-like receptor signaling pathway    Any series of molecular signals generated as a consequence of binding to a toll-like receptor where the MyD88 adaptor molecule mediates transduction of the signal. Toll-like receptors directly bind pattern motifs from a variety of microbial sources to initiate innate immune response.
    GO:0007166    cell surface receptor signaling pathway    A series of molecular signals initiated by activation of a receptor on the surface of a cell. The pathway begins with binding of an extracellular ligand to a cell surface receptor, or for receptors that signal in the absence of a ligand, by ligand-withdrawal or the activity of a constitutively active receptor. The pathway ends with regulation of a downstream cellular process, e.g. transcription.
    GO:0071260    cellular response to mechanical stimulus    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a mechanical stimulus.
    GO:0050830    defense response to Gram-positive bacterium    Reactions triggered in response to the presence of a Gram-positive bacterium that act to protect the cell or organism.
    GO:0002376    immune system process    Any process involved in the development or functioning of the immune system, an organismal system for calibrated responses to potential internal or invasive threats.
    GO:0006954    inflammatory response    The immediate defensive reaction (by vertebrate tissue) to infection or injury caused by chemical or physical agents. The process is characterized by local vasodilation, extravasation of plasma into intercellular spaces and accumulation of white blood cells and macrophages.
    GO:0045087    innate immune response    Innate immune responses are defense responses mediated by germline encoded components that directly recognize components of potential pathogens.
    GO:0043066    negative regulation of apoptotic process    Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process.
    GO:0043123    positive regulation of I-kappaB kinase/NF-kappaB signaling    Any process that activates or increases the frequency, rate or extent of I-kappaB kinase/NF-kappaB signaling.
    GO:0032740    positive regulation of interleukin-17 production    Any process that activates or increases the frequency, rate, or extent of production of any member of the interleukin-17 family of cytokines.
    GO:0032747    positive regulation of interleukin-23 production    Any process that activates or increases the frequency, rate, or extent of interleukin-23 production.
    GO:0032755    positive regulation of interleukin-6 production    Any process that activates or increases the frequency, rate, or extent of interleukin-6 production.
    GO:0032481    positive regulation of type I interferon production    Any process that activates or increases the frequency, rate, or extent of type I interferon production. Type I interferons include the interferon-alpha, beta, delta, episilon, zeta, kappa, tau, and omega gene families.
    GO:0050727    regulation of inflammatory response    Any process that modulates the frequency, rate or extent of the inflammatory response, the immediate defensive reaction (by vertebrate tissue) to infection or injury caused by chemical or physical agents.
    GO:0070555    response to interleukin-1    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an interleukin-1 stimulus.
    GO:0007165    signal transduction    The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell.
    GO:0034162    toll-like receptor 9 signaling pathway    Any series of molecular signals generated as a consequence of binding to toll-like receptor 9.
    GO:0002224    toll-like receptor signaling pathway    Any series of molecular signals generated as a consequence of binding to a toll-like receptor. Toll-like receptors directly bind pattern motifs from a variety of microbial sources to initiate innate immune response.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0010008    endosome membrane    The lipid bilayer surrounding an endosome.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

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        MYD88_HUMAN | Q998362js7 3mop 4dom 4eo7

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