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(-) Description

Title :  SOLUTION STRUCTURE OF THE ETAFH DOMAIN FROM THE HUMAN LEUKEMIA-ASSOCIATED FUSION PROTEIN AML1-ETO
 
Authors :  M. J. Plevin, J. Zhang, C. Guo, R. G. Roeder, M. Ikura
Date :  01 Jun 06  (Deposition) - 11 Jul 06  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
Keywords :  4 Helix Bundle, Transcription (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  M. J. Plevin, J. Zhang, C. Guo, R. G. Roeder, M. Ikura
The Acute Myeloid Leukemia Fusion Protein Aml1-Eto Targets E Proteins Via A Paired Amphipathic Helix-Like Tbp-Associated Factor Homology Domain
Proc. Natl. Acad. Sci. Usa V. 103 10242 2006
PubMed-ID: 16803958  |  Reference-DOI: 10.1073/PNAS.0603463103
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - CORE-BINDING FACTOR, ML1-ETO
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPGEX-4T-1
    Expression System StrainBL21(DE3) ROSETTA
    Expression System Taxid562
    Expression System Vector TypePLASMID
    FragmentRESIDUES 83-185,
    GeneETO
    MutationYES
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymRUNT DOMAIN, ALPHA SUBUNIT 2, TRANSLOCATED TO 1, CYCLIN D-RELATED

 Structural Features

(-) Chains, Units

  
NMR Structure (20x)

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2H7B)

(-) Sites  (0, 0)

(no "Site" information available for 2H7B)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2H7B)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2H7B)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2H7B)

(-) PROSITE Motifs  (1, 1)

NMR Structure (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1TAFHPS51119 TAFH/NHR1 domain profile.MTG8_HUMAN120-215  1A:1-96

(-) Exons   (3, 3)

NMR Structure (3, 3)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.6bENST000002658146bENSE00001297181chr8:93088364-93088193172MTG8_HUMAN1-30300--
1.11lENST0000026581411lENSE00001782570chr8:93029591-93029454138MTG8_HUMAN30-76470--
1.12nENST0000026581412nENSE00002197259chr8:93027048-93026807242MTG8_HUMAN76-156811A:-1-37 (gaps)57
1.13cENST0000026581413cENSE00001682869chr8:93023319-9302323090MTG8_HUMAN157-186301A:38-6730
1.14eENST0000026581414eENSE00001706185chr8:93017525-93017344182MTG8_HUMAN187-247611A:68-10336
1.17bENST0000026581417bENSE00001739575chr8:93004117-93003867251MTG8_HUMAN247-331850--
1.18bENST0000026581418bENSE00001770404chr8:92999200-9299911586MTG8_HUMAN331-359290--
1.19ENST0000026581419ENSE00001764658chr8:92998553-92998352202MTG8_HUMAN360-427680--
1.21ENST0000026581421ENSE00001658814chr8:92988201-9298813369MTG8_HUMAN427-450240--
1.22cENST0000026581422cENSE00001768415chr8:92983076-92982886191MTG8_HUMAN450-513640--
1.23hENST0000026581423hENSE00001226380chr8:92972745-929711521594MTG8_HUMAN514-604910--

(-) 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:105
 aligned with MTG8_HUMAN | Q06455 from UniProtKB/Swiss-Prot  Length:604

    Alignment length:123
                                   109       119       129       139       149       159       169       179       189       199       209       219   
           MTG8_HUMAN   100 GPSSSSSSSLANQQLPPACGARQLSKLKRFLTTLQQFGNDISPEIGERVRTLVLGLVNSTLTIEEFHSKLQEATNFPLRPFVIPFLKANLPLLQRELLHCARLAKQNPAQYLAQHEQLLLDAS 222
               SCOP domains --------------------d2h7ba1 A:1-103 ETO                                                                                     SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .------------------.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhh....hhhhhh......... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------TAFH  PDB: A:1-96 UniProt: 120-215                                                              ------- PROSITE
               Transcript 1 Exon 1.12n  PDB: A:-1-37 (gaps) UniProt: 76-156          Exon 1.13c  PDB: A:38-67      Exon 1.14e  PDB: A:68-103            Transcript 1
                 2h7b A  -1 G------------------SARQLSKLKRFLTTLQQFGNDISPEIGERVRTLVLGLVNSTLTIEEFHSKLQEATNFPLRPFVIPFLKANLPLLQRELLHAARLAKQNPAQYLAQHEQLLLDAS 103
                            |        -         0        10        20        30        40        50        60        70        80        90       100   
                            |                  0                                                                                                       
                           -1                                                                                                                          

   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  (0, 0)

(no "CATH Domain" information available for 2H7B)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2H7B)

(-) Gene Ontology  (15, 15)

NMR Structure(hide GO term definitions)
Chain A   (MTG8_HUMAN | Q06455)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    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).
    GO:0003714    transcription corepressor activity    Interacting selectively and non-covalently with a repressing transcription factor and also with the basal transcription machinery in order to stop, prevent, or reduce the frequency, rate or extent of transcription. Cofactors generally do not bind the template nucleic acid, but rather mediate protein-protein interactions between repressive 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.
biological process
    GO:0006091    generation of precursor metabolites and energy    The chemical reactions and pathways resulting in the formation of precursor metabolites, substances from which energy is derived, and any process involved in the liberation of energy from these substances.
    GO:0045599    negative regulation of fat cell differentiation    Any process that stops, prevents, or reduces the frequency, rate or extent of adipocyte differentiation.
    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:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    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:0005739    mitochondrion    A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
    GO:0016363    nuclear matrix    The dense fibrillar network lying on the inner side of the nuclear membrane.
    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.

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 Related Entries

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

UniProtKB/Swiss-Prot
        MTG8_HUMAN | Q064551wq6 2dj8 2knh 2kyg 2od1 2odd 2pp4 4jol

(-) Related Entries Specified in the PDB File

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