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(-) Description

Title :  CRYSTAL STRUCTURE OF MOUSE ELF3 C-TERMINAL DNA-BINDING DOMAIN IN COMPLEX WITH TYPE II TGF-BETA RECEPTOR PROMOTER DNA
 
Authors :  T. H. Tahirov, N. D. Babayeva, V. B. Agarkar, A. Rizzino
Date :  11 Sep 09  (Deposition) - 12 Jan 10  (Release) - 28 Apr 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.20
Chains :  Asym./Biol. Unit :  A,B,C
Keywords :  Elf3, Protein-Dna Complex, Type Ii Tgf-Beta Receptor, Activator, Alternative Splicing, Cytoplasm, Developmental Protein, Differentiation, Dna-Binding, Inflammatory Response, Nucleus, Repressor, Transcription, Transcription Regulation (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  V. B. Agarkar, N. D. Babayeva, P. J. Wilder, A. Rizzino, T. H. Tahirov
Crystal Structure Of Mouse Elf3 C-Terminal Dna-Binding Domain In Complex With Type Ii Tgf-Beta Receptor Promoter Dna.
J. Mol. Biol. V. 397 278 2010
PubMed-ID: 20079749  |  Reference-DOI: 10.1016/J.JMB.2010.01.017
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ETS-RELATED TRANSCRIPTION FACTOR ELF-3
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI BL21(DE3)
    Expression System PlasmidPET-28B
    Expression System StrainBL21(DE3) E.COLI
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    FragmentRESIDUES 289-391
    GeneELF3, ERT, ESX, JEN
    Organism CommonMOUSE
    Organism ScientificMUS MUSCULUS
    Organism Taxid10090
    SynonymE74-LIKE FACTOR 3, EPITHELIUM-SPECIFIC ETS TRANSCRIPTION FACTOR 1, ESE-1, EPITHELIUM-RESTRICTED ETS PROTEIN ESX, EPITHELIAL- RESTRICTED WITH SERINE BOX
 
Molecule 2 - DNA (5'-D(*GP*AP*GP*GP*AP*GP*TP*TP*TP*CP*CP*TP*GP*TP*TP*T)- 3')
    ChainsB
    EngineeredYES
    Other DetailsTYPE II TGF-BETA RECEPTOR PROMOTER DNA
    Other Details - SourceSEQUENCES OBTAINED FROM TYPE II TGF-BETA RECEPTOR PROMOTER DNA
    SyntheticYES
 
Molecule 3 - DNA (5'-D(*CP*AP*AP*AP*CP*AP*GP*GP*AP*AP*AP*CP*TP*CP*CP*T)- 3')
    ChainsC
    EngineeredYES
    Other DetailsTYPE II TGF-BETA RECEPTOR PROMOTER DNA
    Other Details - SourceSEQUENCES OBTAINED FROM TYPE II TGF-BETA RECEPTOR PROMOTER DNA
    SyntheticYES

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit ABC

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 3JTG)

(-) Sites  (0, 0)

(no "Site" information available for 3JTG)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 1)

Asymmetric/Biological Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ETS_DOMAIN_3PS50061 Ets-domain profile.ELF3_MOUSE293-375  1A:273-355

(-) Exons   (0, 0)

(no "Exon" information available for 3JTG)

(-) Sequences/Alignments

Asymmetric/Biological 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    
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:95
 aligned with ELF3_MOUSE | Q3UPW2 from UniProtKB/Swiss-Prot  Length:391

    Alignment length:95
                                   301       311       321       331       341       351       361       371       381     
           ELF3_MOUSE   292 GTHLWEFIRDILIHPELNEGLMKWENRHEGVFKFLRSEAVAQLWGQKKKNSNMTYEKLSRAMRYYYKREILERVDGRRLVYKFGKNSSGWKEEEV 386
               SCOP domains d3jtga_ A: automated matches                                                                    SCOP domains
               CATH domains -3jtgA01 A:273-357 'winged helix' repressor DNA binding domain                        --------- CATH domains
               Pfam domains Ets-3jtgA01 A:272-357                                                                 --------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhh...eeeee....eeee.hhhhhhhhhhhhh.....hhhhhhhhhhh...............eee............. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -ETS_DOMAIN_3  PDB: A:273-355 UniProt: 293-375                                      ----------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------- Transcript
                 3jtg A 272 GTHLWEFIRDILIHPELNEGLMKWENRHEGVFKFLRSEAVAQLWGQKKKNSNMTYEKLSRAMRYYYKREILERVDGRRLVYKFGKNSSGWKEEEV 366
                                   281       291       301       311       321       331       341       351       361     

Chain B from PDB  Type:DNA  Length:16
                                                
                 3jtg B   1 GAGGAGTTTCCTGTTT  16
                                    10      

Chain C from PDB  Type:DNA  Length:16
                                                
                 3jtg C 101 CAAACAGGAAACTCCT 116
                                   110      

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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)

Asymmetric/Biological Unit

(-) CATH Domains  (1, 1)

Asymmetric/Biological Unit

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: HTH (544)

(-) Gene Ontology  (22, 22)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (ELF3_MOUSE | Q3UPW2)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0000978    RNA polymerase II 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 a core promoter for RNA polymerase II.
    GO:0043565    sequence-specific DNA binding    Interacting selectively and non-covalently with DNA of a specific nucleotide composition, e.g. GC-rich DNA binding, or with a specific sequence motif or type of DNA e.g. promotor binding or rDNA binding.
    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:0003700    transcription factor activity, sequence-specific DNA binding    Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription. The transcription factor may or may not also interact selectively with a protein or macromolecular complex.
    GO:0001077    transcriptional activator 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 activate or increase the frequency, rate or extent of transcription from the RNAP II promoter.
biological process
    GO:0009653    anatomical structure morphogenesis    The process in which anatomical structures are generated and organized. Morphogenesis pertains to the creation of form.
    GO:0001824    blastocyst development    The process whose specific outcome is the progression of the blastocyst over time, from its formation to the mature structure. The mammalian blastocyst is a hollow ball of cells containing two cell types, the inner cell mass and the trophectoderm.
    GO:0030154    cell differentiation    The process in which relatively unspecialized cells, e.g. embryonic or regenerative cells, acquire specialized structural and/or functional features that characterize the cells, tissues, or organs of the mature organism or some other relatively stable phase of the organism's life history. Differentiation includes the processes involved in commitment of a cell to a specific fate and its subsequent development to the mature state.
    GO:0030855    epithelial cell differentiation    The process in which a relatively unspecialized cell acquires specialized features of an epithelial cell, any of the cells making up an epithelium.
    GO:0030198    extracellular matrix organization    A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of an extracellular matrix.
    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:0060056    mammary gland involution    The tissue remodeling that removes differentiated mammary epithelia during weaning.
    GO:0007275    multicellular organism development    The biological process whose specific outcome is the progression of a multicellular organism over time from an initial condition (e.g. a zygote or a young adult) to a later condition (e.g. a multicellular animal or an aged adult).
    GO:0045892    negative regulation of transcription, DNA-templated    Any process that stops, prevents, or reduces the frequency, rate or extent of cellular DNA-templated 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:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    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:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    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.

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