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(-) Description

Title :  CRYSTAL STRUCTURE OF TIP-1 WILD TYPE
 
Authors :  Y. Shen
Date :  21 Jun 08  (Deposition) - 21 Oct 08  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  A (3x),B (3x)
Keywords :  Tax-Interacting Protein-1, Pdz Domain, Tip-1, Cytoplasm, Nucleus, Wnt Signaling Pathway, Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. Zhang, X. Yan, C. Shi, X. Yang, Y. Guo, C. Tian, J. Long, Y. Shen
Structural Basis Of Beta-Catenin Recognition By Tax-Interacting Protein-1
J. Mol. Biol. V. 384 255 2008
PubMed-ID: 18835279  |  Reference-DOI: 10.1016/J.JMB.2008.09.034
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - TAX1-BINDING PROTEIN 3
    ChainsA, B
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    Organism CommonMOUSE
    Organism ScientificMUS MUSCULUS
    Organism Taxid10090
    SynonymTAX INTERACTION PROTEIN 1, TIP-1

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit AB
Biological Unit 1 (1x)A 
Biological Unit 2 (1x) B
Biological Unit 3 (3x)A (3x)B (3x)

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

Asymmetric Unit (1, 1)
No.NameCountTypeFull Name
1SO41Ligand/IonSULFATE ION
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1SO41Ligand/IonSULFATE ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1SO4-1Ligand/IonSULFATE ION
Biological Unit 3 (1, 3)
No.NameCountTypeFull Name
1SO43Ligand/IonSULFATE ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:15 , GLN A:79 , ASN A:81 , GLY A:82 , ARG A:106 , HOH A:140 , HOH A:164 , GLU B:62 , LYS B:116 , HOH B:149BINDING SITE FOR RESIDUE SO4 A 125

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3DJ1)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3DJ1)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3DJ1)

(-) PROSITE Motifs  (1, 2)

Asymmetric Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PDZPS50106 PDZ domain profile.TX1B3_MOUSE15-112
 
  2A:15-112
B:15-112
Biological Unit 1 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PDZPS50106 PDZ domain profile.TX1B3_MOUSE15-112
 
  1A:15-112
-
Biological Unit 2 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PDZPS50106 PDZ domain profile.TX1B3_MOUSE15-112
 
  1-
B:15-112
Biological Unit 3 (1, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PDZPS50106 PDZ domain profile.TX1B3_MOUSE15-112
 
  6A:15-112
B:15-112

(-) Exons   (0, 0)

(no "Exon" information available for 3DJ1)

(-) Sequences/Alignments

Asymmetric Unit
   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:115
 aligned with TX1B3_MOUSE | Q9DBG9 from UniProtKB/Swiss-Prot  Length:124

    Alignment length:115
                                    18        28        38        48        58        68        78        88        98       108       118     
          TX1B3_MOUSE     9 VTAVVQRVEIHKLRQGENLILGFSIGGGIDQDPSQNPFSEDKTDKGIYVTRVSEGGPAEIAGLQIGDKIMQVNGWDMTMVTHDQARKRLTKRSEEVVRLLVTRQSLQKAVQQSML 123
               SCOP domains d3dj1a_ A: automated matches                                                                                        SCOP domains
               CATH domains 3dj1A00 A:9-123  [code=2.30.42.10, no name defined]                                                                 CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeee.eee..eee..eeeee....hhhhh..........eeeeee...hhhhhhh.....eeeee..ee....hhhhhhhhhh.....eeeeeeehhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------PDZ  PDB: A:15-112 UniProt: 15-112                                                                ----------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------- Transcript
                 3dj1 A   9 VTAVVQRVEIHKLRQGENLILGFSIGGGIDQDPSQNPFSEDKTDKGIYVTRVSEGGPAEIAGLQIGDKIMQVNGWDMTMVTHDQARKRLTKRSEEVVRLLVTRQSLQKAVQQSML 123
                                    18        28        38        48        58        68        78        88        98       108       118     

Chain B from PDB  Type:PROTEIN  Length:110
 aligned with TX1B3_MOUSE | Q9DBG9 from UniProtKB/Swiss-Prot  Length:124

    Alignment length:114
                                    19        29        39        49        59        69        79        89        99       109       119    
          TX1B3_MOUSE    10 TAVVQRVEIHKLRQGENLILGFSIGGGIDQDPSQNPFSEDKTDKGIYVTRVSEGGPAEIAGLQIGDKIMQVNGWDMTMVTHDQARKRLTKRSEEVVRLLVTRQSLQKAVQQSML 123
               SCOP domains d3dj1b_ B: automated matches                                                                                       SCOP domains
               CATH domains 3dj1B00 B:10-123  [code=2.30.42.10, no     name defined]                                                           CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....eeeeee.eee..eee..eeeee....hhhhh...----...eeeeee...hhhhhh......eeeee..ee....hhhhhhhhhh.....eeeeeeehhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -----PDZ  PDB: B:15-112 UniProt: 15-112                                                                ----------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------ Transcript
                 3dj1 B  10 TAVVQRVEIHKLRQGENLILGFSIGGGIDQDPSQNPFS----DKGIYVTRVSEGGPAEIAGLQIGDKIMQVNGWDMTMVTHDQARKRLTKRSEEVVRLLVTRQSLQKAVQQSML 123
                                    19        29        39       | -  |     59        69        79        89        99       109       119    
                                                                47   52                                                                       

   Legend:   → Mismatch (orange background)
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  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, 2)

Asymmetric Unit

(-) CATH Domains  (1, 2)

Asymmetric Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3DJ1)

(-) Gene Ontology  (15, 15)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (TX1B3_MOUSE | Q9DBG9)
molecular function
    GO:0008013    beta-catenin binding    Interacting selectively and non-covalently with the beta subunit of the catenin complex.
    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.
    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:0007266    Rho protein signal transduction    A series of molecular signals within the cell that are mediated by a member of the Rho family of proteins switching to a GTP-bound active state.
    GO:0016055    Wnt signaling pathway    The series of molecular signals initiated by binding of a Wnt protein to a frizzled family receptor on the surface of the target cell and ending with a change in cell state.
    GO:0090630    activation of GTPase activity    Any process that initiates the activity of an inactive GTPase through the replacement of GDP by GTP.
    GO:0030178    negative regulation of Wnt signaling pathway    Any process that stops, prevents, or reduces the frequency, rate or extent of the Wnt signaling pathway.
    GO:0008285    negative regulation of cell proliferation    Any process that stops, prevents or reduces the rate or extent of cell proliferation.
    GO:2000009    negative regulation of protein localization to cell surface    Any process that stops, prevents, or reduces the frequency, rate or extent of protein localization to the cell surface.
    GO:0030111    regulation of Wnt signaling pathway    Any process that modulates the frequency, rate or extent of the activity of the Wnt signal transduction pathway.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0070062    extracellular exosome    A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
    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)

UniProtKB/Swiss-Prot
        TX1B3_MOUSE | Q9DBG93diw 3dj3

(-) Related Entries Specified in the PDB File

3diw C-TERMINAL BETA-CATENIN BOUND TIP-1
3dj3 C-TERMINAL TRUNCATED TIP-1 (6-113)