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(-) Description

Authors :  K. Seimiya, T. Tomizawa, T. Kigawa, M. Yoshida, F. Hayashi, S. Yokoyama, Riken Structural Genomics/Proteomics Initiative (Rsgi)
Date :  28 May 04  (Deposition) - 28 Nov 04  (Release) - 24 Feb 09  (Revision)
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
Keywords :  Structural Genomics, Riken Structural Genomics/Proteomics Initiative, Rsgi, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google))
Reference :  K. Seimiya, T. Tomizawa, T. Kigawa, M. Yoshida, F. Hayashi, S. Yokoyama
Solution Structure Of The Pdz Domain From Riken Cdna 2700099C19
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - RIKEN CDNA 2700099C19
    Expression System PlasmidP030203-31
    Expression System Vector TypePLASMID
    FragmentPDZ DOMAIN
    GeneRIKEN CDNA 2700099C19
    Organism CommonHOUSE MOUSE
    Organism ScientificMUS MUSCULUS
    Organism Taxid10090

 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 1WI2)

(-) Sites  (0, 0)

(no "Site" information available for 1WI2)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1WI2)

(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1WI2)

(-) PROSITE Motifs  (1, 1)

NMR Structure (1, 1)
1PDZPS50106 PDZ domain profile.PDZ11_MOUSE47-117  1A:18-88

(-) Exons   (0, 0)

(no "Exon" information available for 1WI2)

(-) 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    
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:104
 aligned with PDZ11_MOUSE | Q9CZG9 from UniProtKB/Swiss-Prot  Length:140

    Alignment length:104
                                    39        49        59        69        79        89        99       109       119       129    
               SCOP domains d1wi2a_ A: PDZ domain containing protein 11, Pdzk11                                                      SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------PDZ-1wi2A01 A:19-96                                                           -------- Pfam domains
         Sec.struct. author Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------PDZ  PDB: A:18-88 UniProt: 47-117                                      ---------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------- Transcript
                                    10        20        30        40        50        60        70        80        90       100    

   Legend:   → Mismatch (orange background)
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  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  (0, 0)

(no "CATH Domain" information available for 1WI2)

(-) Pfam Domains  (1, 1)

NMR Structure
Clan: PDZ-like (184)

(-) Gene Ontology  (11, 11)

NMR Structure(hide GO term definitions)
Chain A   (PDZ11_MOUSE | Q9CZG9)
molecular function
    GO:0008022    protein C-terminus binding    Interacting selectively and non-covalently with a protein C-terminus, the end of any peptide chain at which the 1-carboxy function of a constituent amino acid is not attached in peptide linkage to another amino-acid residue.
biological process
    GO:0006887    exocytosis    A process of secretion by a cell that results in the release of intracellular molecules (e.g. hormones, matrix proteins) contained within a membrane-bounded vesicle. Exocytosis can occur either by full fusion, when the vesicle collapses into the plasma membrane, or by a kiss-and-run mechanism that involves the formation of a transient contact, a pore, between a granule (for exemple of chromaffin cells) and the plasma membrane. The latter process most of the time leads to only partial secretion of the granule content. Exocytosis begins with steps that prepare vesicles for fusion with the membrane (tethering and docking) and ends when molecules are secreted from the cell.
    GO:0045199    maintenance of epithelial cell apical/basal polarity    The maintenance of the apicobasal polarity of an epithelial cell.
    GO:0007269    neurotransmitter secretion    The regulated release of neurotransmitter from the presynapse into the synaptic cleft via calcium regualated exocytosis during synaptic transmission.
    GO:1903361    protein localization to basolateral plasma membrane    A process in which a protein is transported to, or maintained in, a location within a basolateral plasma membrane.
cellular component
    GO:0016323    basolateral plasma membrane    The region of the plasma membrane that includes the basal end and sides of the cell. Often used in reference to animal polarized epithelial membranes, where the basal membrane is the part attached to the extracellular matrix, or in plant cells, where the basal membrane is defined with respect to the zygotic axis.
    GO:0005911    cell-cell junction    A cell junction that forms a connection between two or more cells in a multicellular organism; excludes direct cytoplasmic junctions such as ring canals.
    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:0098793    presynapse    The part of a synapse that is part of the presynaptic cell.
    GO:0045202    synapse    The junction between a nerve fiber of one neuron and another neuron, muscle fiber or glial cell. As the nerve fiber approaches the synapse it enlarges into a specialized structure, the presynaptic nerve ending, which contains mitochondria and synaptic vesicles. At the tip of the nerve ending is the presynaptic membrane; facing it, and separated from it by a minute cleft (the synaptic cleft) is a specialized area of membrane on the receiving cell, known as the postsynaptic membrane. In response to the arrival of nerve impulses, the presynaptic nerve ending secretes molecules of neurotransmitters into the synaptic cleft. These diffuse across the cleft and transmit the signal to the postsynaptic membrane.


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