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(-) Description

Title :  SOLUTION STRUCTURE OF THE TAZ2 DOMAIN OF THE TRANSCRIPTIONAL ADAPTOR PROTEIN CBP
 
Authors :  R. N. De Guzman, H. L. Liu, M. Martinez-Yamout, H. J. Dyson, P. E. Wright
Date :  28 Jun 00  (Deposition) - 18 Oct 00  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
Keywords :  Zinc Finger, Taz2, Cbp, Transcription (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  R. N. De Guzman, H. Y. Liu, M. Martinez-Yamout, H. J. Dyson, P. E. Wright
Solution Structure Of The Taz2 (Ch3) Domain Of The Transcriptional Adaptor Protein Cbp.
J. Mol. Biol. V. 303 243 2000
PubMed-ID: 11023789  |  Reference-DOI: 10.1006/JMBI.2000.4141
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - CREB-BINDING PROTEIN
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    FragmentTAZ2 DOMAIN (1764-1850)
    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  (1, 3)

NMR Structure (1, 3)
No.NameCountTypeFull Name
1ZN3Ligand/IonZINC ION

(-) Sites  (3, 3)

NMR Structure (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:19 , CYS A:23 , CYS A:28 , CYS A:33BINDING SITE FOR RESIDUE ZN A 88
2AC2SOFTWAREHIS A:42 , CYS A:46 , CYS A:54 , CYS A:57BINDING SITE FOR RESIDUE ZN A 89
3AC3SOFTWAREHIS A:67 , CYS A:71 , CYS A:76 , CYS A:81BINDING SITE FOR RESIDUE ZN A 90

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1F81)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1F81)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1F81)

(-) PROSITE Motifs  (1, 1)

NMR Structure (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ZF_TAZPS50134 Zinc finger TAZ-type profile.CBP_MOUSE346-432
1766-1847
  1-
A:3-84

(-) Exons   (0, 0)

(no "Exon" information available for 1F81)

(-) 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:87
 aligned with CBP_MOUSE | P45481 from UniProtKB/Swiss-Prot  Length:2441

    Alignment length:87
                                  1773      1783      1793      1803      1813      1823      1833      1843       
           CBP_MOUSE   1764 SPQESRRLSIQRCIQSLVHACQCRNANCSLPSCQKMKRVVQHTKGCKRKTNGGCPVCKQLIALCCYHAKHCQENKCPVPFCLNIKHK 1850
               SCOP domains d1f81a_ A: CREB-binding transcriptional adaptor protein CBP (p300)                      SCOP domains
               CATH domains 1f81A00 A:1-87 CREB-binding Protein; Chain A                                            CATH domains
               Pfam domains --------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --ZF_TAZ  PDB: A:3-84 UniProt: 1766-1847                                            --- PROSITE
                 Transcript --------------------------------------------------------------------------------------- Transcript
                1f81 A    1 SPQESRRLSIQRCIQSLVHACQCRNANCSLPSCQKMKRVVQHTKGCKRKTNGGCPVCKQLIALCCYHAKHCQENKCPVPFCLNIKHK   87
                                    10        20        30        40        50        60        70        80       

   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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1F81)

(-) Gene Ontology  (46, 46)

NMR Structure(hide GO term definitions)
Chain A   (CBP_MOUSE | P45481)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0043426    MRF binding    Interacting selectively and non-covalently with Myogenic Regulatory Factor (MRF), a member of the basic Helix-Loop-Helix (bHLH) superfamily of transcription factors.
    GO:0000977    RNA polymerase II regulatory region sequence-specific DNA binding    Interacting selectively and non-covalently with a specific sequence of DNA that is part of a regulatory region that controls the transcription of a gene or cistron by RNA polymerase II.
    GO:0001085    RNA polymerase II transcription factor binding    Interacting selectively and non-covalently with an RNA polymerase II transcription factor, any protein required to initiate or regulate transcription by RNA polymerase II.
    GO:0016407    acetyltransferase activity    Catalysis of the transfer of an acetyl group to an acceptor molecule.
    GO:0003682    chromatin binding    Interacting selectively and non-covalently with chromatin, the network of fibers of DNA, protein, and sometimes RNA, that make up the chromosomes of the eukaryotic nucleus during interphase.
    GO:0000987    core promoter proximal region sequence-specific DNA binding    Interacting selectively and non-covalently with a sequence of DNA that is in cis with and relatively close to the core promoter. The transcribed region might be described as a gene, cistron, or operon.
    GO:0003684    damaged DNA binding    Interacting selectively and non-covalently with damaged DNA.
    GO:0004402    histone acetyltransferase activity    Catalysis of the reaction: acetyl-CoA + histone = CoA + acetyl-histone.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0002039    p53 binding    Interacting selectively and non-covalently with one of the p53 family of 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).
    GO:0003713    transcription coactivator activity    Interacting selectively and non-covalently with a activating transcription factor and also with the basal transcription machinery in order to increase the frequency, rate or extent of transcription. Cofactors generally do not bind the template nucleic acid, but rather mediate protein-protein interactions between activating transcription factors and the basal transcription machinery.
    GO:0003712    transcription cofactor activity    Interacting selectively and non-covalently with a regulatory transcription factor and also with the basal transcription machinery in order to modulate transcription. Cofactors generally do not bind the template nucleic acid, but rather mediate protein-protein interactions between regulatory transcription factors and the basal transcription machinery.
    GO:0008134    transcription factor binding    Interacting selectively and non-covalently with a transcription factor, any protein required to initiate or regulate transcription.
    GO:0001228    transcriptional activator activity, RNA polymerase II transcription regulatory region sequence-specific binding    Interacting selectively and non-covalently with a sequence of DNA that is in the transcription regulatory region for RNA polymerase II (RNAP II) in order to activate or increase the frequency, rate or extent of transcription from the RNAP II promoter.
    GO:0001078    transcriptional repressor activity, RNA polymerase II core promoter proximal region sequence-specific binding    Interacting selectively and non-covalently with a sequence of DNA that is in cis with and relatively close to a core promoter for RNA polymerase II (RNAP II) in order to stop, prevent, or reduce the frequency, rate or extent of transcription from an RNA polymerase II promoter.
    GO:0001191    transcriptional repressor activity, RNA polymerase II transcription factor binding    Interacting selectively and non-covalently with an RNA polymerase II transcription factor, which may be a single protein or a complex, in order to stop, prevent, or reduce the frequency, rate or extent of transcription from an RNA polymerase II promoter. A protein binding transcription factor may or may not also interact with the template nucleic acid (either DNA or RNA) as well.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
    GO:0016746    transferase activity, transferring acyl groups    Catalysis of the transfer of an acyl group from one compound (donor) to another (acceptor).
    GO:0008270    zinc ion binding    Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
    GO:0018076    N-terminal peptidyl-lysine acetylation    The acetylation of the N-terminal lysine of proteins.
    GO:0034644    cellular response to UV    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 an ultraviolet radiation (UV light) stimulus. Ultraviolet radiation is electromagnetic radiation with a wavelength in the range of 10 to 380 nanometers.
    GO:0035729    cellular response to hepatocyte growth factor 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 hepatocyte growth factor stimulus.
    GO:0030718    germ-line stem cell population maintenance    Any process by which an organism or tissue maintains a population of germ-line stem cells.
    GO:0016573    histone acetylation    The modification of a histone by the addition of an acetyl group.
    GO:0000122    negative regulation of transcription from RNA polymerase II promoter    Any process that stops, prevents, or reduces the frequency, rate or extent of transcription from an RNA polymerase II promoter.
    GO:0010628    positive regulation of gene expression    Any process that increases the frequency, rate or extent of gene expression. Gene expression is the process in which a gene's coding sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA or circRNA (for protein-coding genes) and the translation of that mRNA or circRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form.
    GO:0051091    positive regulation of sequence-specific DNA binding transcription factor activity    Any process that activates or increases the frequency, rate or extent of activity of a transcription factor, any factor involved in the initiation or regulation of transcription.
    GO:0045944    positive regulation of transcription from RNA polymerase II promoter    Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
    GO:0045893    positive regulation of transcription, DNA-templated    Any process that activates or increases the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0006473    protein acetylation    The addition of an acetyl group to a protein amino acid. An acetyl group is CH3CO-, derived from acetic [ethanoic] acid.
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0048511    rhythmic process    Any process pertinent to the generation and maintenance of rhythms in the physiology of an organism.
    GO:0006366    transcription from RNA polymerase II promoter    The synthesis of RNA from a DNA template by RNA polymerase II, originating at an RNA polymerase II promoter. Includes transcription of messenger RNA (mRNA) and certain small nuclear RNAs (snRNAs).
    GO:0006351    transcription, DNA-templated    The cellular synthesis of RNA on a template of DNA.
cellular component
    GO:0016605    PML body    A class of nuclear body; they react against SP100 auto-antibodies (PML, promyelocytic leukemia); cells typically contain 10-30 PML bodies per nucleus; alterations in the localization of PML bodies occurs after viral infection.
    GO:0090575    RNA polymerase II transcription factor complex    A transcription factor complex that acts at promoters of genes transcribed by RNA polymerase II.
    GO:0000940    condensed chromosome outer kinetochore    The region of a condensed chromosome kinetochore most external to centromeric DNA; this outer region mediates kinetochore-microtubule interactions.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0000123    histone acetyltransferase complex    A protein complex that possesses histone acetyltransferase activity.
    GO:0016604    nuclear body    Extra-nucleolar nuclear domains usually visualized by confocal microscopy and fluorescent antibodies to specific proteins.
    GO:0000790    nuclear chromatin    The ordered and organized complex of DNA, protein, and sometimes RNA, that forms the chromosome in the nucleus.
    GO:0005654    nucleoplasm    That part of the nuclear content other than the chromosomes or the nucleolus.
    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:0005667    transcription factor complex    A protein complex that is capable of associating with DNA by direct binding, or via other DNA-binding proteins or complexes, and regulating transcription.

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 Related Entries

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

UniProtKB/Swiss-Prot
        CBP_MOUSE | P454811jjs 1kbh 1kdx 1l8c 1r8u 1sb0 1tot 1u2n 2agh 2c52 2ka4 2ka6 2kkj 2l14 2lqh 2lqi 2lww 4i9o 5hou 5hp0 5hpd 5u4k

(-) Related Entries Specified in the PDB File

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