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(-) Description

Title :  SOLUTION STRUCTURE OF TAX1BP1 UBZ1+2
 
Authors :  M. A. Ceregido, M. Spinola Amilibia, L. Buts, J. Bravo, N. A. J. Van Nul
Date :  29 Apr 13  (Deposition) - 04 Dec 13  (Release) - 04 Dec 13  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
NMR Structure *:  A  (1x)
Keywords :  Zinc Finger Domain, Ubz Domain, Ubd, Tax1Bp1, Metal Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  M. A. Ceregido, M. Spinola Amilibia, L. Buts, J. Rivera-Torres, A. Garcia-Pino, J. Bravo, N. A. J. Van Nuland
The Structure Of Tax1Bp1 Ubz1+2 Provides Insight Into Targe Specificity And Adaptability
J. Mol. Biol. 2013
PubMed-ID: 24239949  |  Reference-DOI: 10.1016/J.JMB.2013.11.006

(-) Compounds

Molecule 1 - TAX1-BINDING PROTEIN 1
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    Expression System VectorPET28A
    Expression System Vector TypeVECTOR
    FragmentUNP RESIDUES 725-789
    GeneTAX1BP1
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymTRAF6-BINDING PROTEIN

 Structural Features

(-) Chains, Units

  1
NMR Structure (20x)A
NMR Structure * (1x)A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

NMR Structure (1, 2)
No.NameCountTypeFull Name
1ZN2Ligand/IonZINC ION
NMR Structure * (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION

(-) Sites  (2, 2)

NMR Structure (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARECYS A:10 , CYS A:13 , HIS A:29 , HIS A:33BINDING SITE FOR RESIDUE ZN A 101
2AC2SOFTWARECYS A:37 , CYS A:40 , HIS A:56 , HIS A:60BINDING SITE FOR RESIDUE ZN A 102

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2M7Q)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2M7Q)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2M7Q)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2M7Q)

(-) Exons   (0, 0)

(no "Exon" information available for 2M7Q)

(-) 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
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Chain A from PDB  Type:PROTEIN  Length:69
 aligned with TAXB1_HUMAN | Q86VP1 from UniProtKB/Swiss-Prot  Length:789

    Alignment length:87
                                   712       722       732       742       752       762       772       782       
          TAXB1_HUMAN   703 APDPPSQHLRGHGTGFCFDSSFDVHKKCPLCELMFPPNYDQSKFEEHVESHWKVCPMCSEQFPPDYDQQVFERHVQTHFDQNVLNFD 789
               SCOP domains --------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..---------.---------..................hhhhhhhhhhhhhee......ee....hhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------- Transcript
                 2m7q A   1 GP---------H---------MDVHKKCPLCELMFPPNYDQSKFEEHVESHWKVCPMCSEQFPPDYDQQVFERHVQTHFDQNVLNFD  69
                             |       - |       - |      12        22        32        42        52        62       
                             2         3         4                                                                 

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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  (0, 0)

(no "SCOP Domain" information available for 2M7Q)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2M7Q)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2M7Q)

(-) Gene Ontology  (10, 10)

NMR Structure(hide GO term definitions)
Chain A   (TAXB1_HUMAN | Q86VP1)
molecular function
    GO:0019900    kinase binding    Interacting selectively and non-covalently with a kinase, any enzyme that catalyzes the transfer of a phosphate group.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    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:0006915    apoptotic process    A programmed cell death process which begins when a cell receives an internal (e.g. DNA damage) or external signal (e.g. an extracellular death ligand), and proceeds through a series of biochemical events (signaling pathway phase) which trigger an execution phase. The execution phase is the last step of an apoptotic process, and is typically characterized by rounding-up of the cell, retraction of pseudopodes, reduction of cellular volume (pyknosis), chromatin condensation, nuclear fragmentation (karyorrhexis), plasma membrane blebbing and fragmentation of the cell into apoptotic bodies. When the execution phase is completed, the cell has died.
    GO:0032088    negative regulation of NF-kappaB transcription factor activity    Any process that stops, prevents, or reduces the frequency, rate or extent of the activity of the transcription factor NF-kappaB.
    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:0032480    negative regulation of type I interferon production    Any process that stops, prevents, or reduces 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:0010803    regulation of tumor necrosis factor-mediated signaling pathway    Any process that modulates the rate or extent of the tumor necrosis factor-mediated signaling pathway. The tumor necrosis factor-mediated signaling pathway is the series of molecular signals generated as a consequence of tumor necrosis factor binding to a cell surface receptor.
cellular component
    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: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.

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 Related Entries

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

UniProtKB/Swiss-Prot
        TAXB1_HUMAN | Q86VP14bmj 4nlh 4z4k 4z4m 5aas

(-) Related Entries Specified in the PDB File

2i5o RELATED ID: 19201 RELATED DB: BMRB