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(-) Description

Authors :  C. D. Mackereth, M. Schaerpf, L. N. Gentile, S. E. Macintosh, C. M. Slupsky, L. P. Mcintosh
Date :  30 Mar 04  (Deposition) - 21 Sep 04  (Release) - 24 Feb 09  (Revision)
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (14x)
Keywords :  Alpha Helical, Transcription, Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
Reference :  C. D. Mackereth, M. Schaerpf, L. N. Gentile, S. E. Macintosh, C. M. Slupsky, L. P. Mcintosh
Diversity In Structure And Function Of The Ets Family Pnt Domains.
J. Mol. Biol. V. 342 1249 2004
PubMed-ID: 15351649  |  Reference-DOI: 10.1016/J.JMB.2004.07.094
(for further references see the PDB file header)

(-) Compounds

    Expression SystemESCHERICHIA COLI BL21(DE3)
    Expression System PlasmidPET28
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    FragmentPNT DOMAIN
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606

 Structural Features

(-) Chains, Units

NMR Structure (14x)

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 1SXE)

(-) Sites  (0, 0)

(no "Site" information available for 1SXE)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 1)

NMR Structure (1, 1)
1PNTPS51433 Pointed (PNT) domain profile.ERG_HUMAN120-206  1A:113-199

(-) Exons   (3, 3)

NMR Structure (3, 3)
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength

(-) 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:97
 aligned with ERG_HUMAN | P11308 from UniProtKB/Swiss-Prot  Length:486

    Alignment length:97
                                   121       131       141       151       161       171       181       191       201       
               SCOP domains d1sxea_ A: Transcriptional regulator ERG                                                          SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------SAM_PNT-1sxeA01 A:115-199                                                            -- Pfam domains
         Sec.struct. author ...hhhhhh.....................hhhhhhhhhhhhhhhhh....hhhhh...hhhhhh..hhhhhh...hhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------PNT  PDB: A:113-199 UniProt: 120-206                                                   -- PROSITE
           Transcript 1 (1) Exon 1.11  PDB: A:105-130 -------------------------------------------------------------------1.13 Transcript 1 (1)
           Transcript 1 (2) -------------------------Exon 1.12b  PDB: A:130-198 UniProt: 137-205                          --- Transcript 1 (2)
                                   114       124       134       144       154       164       174       184       194       

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    → 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  (0, 0)

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

(-) Pfam Domains  (1, 1)

NMR Structure
Clan: SAM (26)

(-) Gene Ontology  (22, 22)

NMR Structure(hide GO term definitions)
Chain A   (ERG_HUMAN | P11308)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0000981    RNA polymerase II transcription factor activity, sequence-specific DNA binding    Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription by RNA polymerase II. The transcription factor may or may not also interact selectively with a protein or macromolecular complex.
    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: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: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:0004871    signal transducer activity    Conveys a signal across a cell to trigger a change in cell function or state. A signal is a physical entity or change in state that is used to transfer information in order to trigger a response.
    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.
biological process
    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:0016477    cell migration    The controlled self-propelled movement of a cell from one site to a destination guided by molecular cues. Cell migration is a central process in the development and maintenance of multicellular organisms.
    GO:0008283    cell proliferation    The multiplication or reproduction of cells, resulting in the expansion of a cell population.
    GO:0003197    endocardial cushion development    The progression of a cardiac cushion over time, from its initial formation to the mature structure. The endocardial cushion is a specialized region of mesenchymal cells that will give rise to the heart septa and valves.
    GO:0003199    endocardial cushion to mesenchymal transition involved in heart valve formation    A transition where an endocardial cushion cell loses apical/basolateral polarity, severs intercellular adhesive junctions, degrades basement membrane components and becomes a migratory mesenchymal cell that will contribute to the formation of a cardiac valve.
    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:2000504    positive regulation of blood vessel remodeling    Any process that activates or increases the frequency, rate or extent of blood vessel remodeling.
    GO:0006468    protein phosphorylation    The process of introducing a phosphate group on to a protein.
    GO:0006357    regulation of transcription from RNA polymerase II promoter    Any process that modulates the frequency, rate or extent of transcription from an RNA polymerase II promoter.
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0007165    signal transduction    The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell.
    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:0030529    intracellular ribonucleoprotein complex    An intracellular macromolecular complex containing both protein and RNA molecules.
    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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 Related Entries

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

        ERG_HUMAN | P113084irg 4irh 4iri

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 1SXE)