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(-) Description

Title :  CRYSTAL STRUCTURE OF THE DROSOPHILA MU2 FHA DOMAIN
 
Authors :  S. Luo, K. Ye
Date :  29 Nov 11  (Deposition) - 25 Jan 12  (Release) - 12 Mar 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Fha, Protein Binding, Dimerization (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Luo, K. Ye
Dimerization, But Not Phosphothreonine Binding, Is Conserve Between The Forkhead-Associated Domains Of Drosophila Mu2 And Human Mdc1
Febs Lett. V. 586 344 2012
PubMed-ID: 22273583  |  Reference-DOI: 10.1016/J.FEBSLET.2012.01.023

(-) Compounds

Molecule 1 - MUTATOR 2, ISOFORM B
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: FHA DOMAIN, UNP RESIDUES 1-101
    Gene: MU2, DMEL_CG1960
    Organism Common: FRUIT FLY
    Organism Scientific: DROSOPHILA MELANOGASTER
    Organism Taxid: 7227

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

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

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(-) Sites  (0, 0)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) 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    
   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 Q9W061_DROME | Q9W061 from UniProtKB/TrEMBL  Length:1259

    Alignment length:97
                                    12        22        32        42        52        62        72        82        92       
          Q9W061_DROME    3 DVSLFFGGLPAILLKADTIYRIGRQKGLEISIADESMELAHATACILRRGVVRLAALVGKIFVNDQEETVVDIGMENAVAGKVKLRFGNVEARLEFG 99
               SCOP domains ------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee.....ee......eeee......ee..........eeeeeee..eeeeee....eee..eee.eeeehhhhh...eeeeee..eeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------- Transcript
                  3uv0 A  3 DVSLFFGGLPAILLKADTIYRIGRQKGLEISIADESMELAHATACILRRGVVRLAALVGKIFVNDQEETVVDIGMENAVAGKVKLRFGNVEARLEFG 99
                                    12        22        32        42        52        62        72        82        92       


Chain B from PDB  Type:PROTEIN  Length:99
 aligned with Q9W061_DROME | Q9W061 from UniProtKB/TrEMBL  Length:1259

    Alignment length:99
                                    10        20        30        40        50        60        70        80        90         
          Q9W061_DROME    1 MADVSLFFGGLPAILLKADTIYRIGRQKGLEISIADESMELAHATACILRRGVVRLAALVGKIFVNDQEETVVDIGMENAVAGKVKLRFGNVEARLEFG 99
               SCOP domains --------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee.....ee......eeee......ee..........eeeeeee..eeeeee....eee..eee.eeeehhhhh...eeeeee..eeeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------- Transcript
                  3uv0 B  1 MADVSLFFGGLPAILLKADTIYRIGRQKGLEISIADESMELAHATACILRRGVVRLAALVGKIFVNDQEETVVDIGMENAVAGKVKLRFGNVEARLEFG 99
                                    10        20        30        40        50        60        70        80        90
   Legend:   → Mismatch (orange background)
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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  (0, 0)

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(-) CATH Domains  (0, 0)

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(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3UV0)

(-) Gene Ontology  (7, 7)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (Q9W061_DROME | Q9W061)
molecular function
    GO:0001105    RNA polymerase II transcription coactivator activity    Interacting selectively and non-covalently with an RNA polymerase II (RNAP II) regulatory transcription factor and also with the RNAP II basal transcription machinery in order to increase the frequency, rate or extent of transcription. Cofactors generally do not bind DNA, but rather mediate protein-protein interactions between activating transcription factors and the basal RNAP II transcription machinery.
biological process
    GO:0006302    double-strand break repair    The repair of double-strand breaks in DNA via homologous and nonhomologous mechanisms to reform a continuous DNA helix.
    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:1902275    regulation of chromatin organization    Any process that modulates the frequency, rate or extent of chromatin organization.
    GO:0090052    regulation of chromatin silencing at centromere    Any process that modulates the frequency, rate or extent of chromatin silencing at the centromere. Chromatin silencing at the centromere is the repression of transcription of centromeric DNA by altering the structure of chromatin.
cellular component
    GO:0000775    chromosome, centromeric region    The region of a chromosome that includes the centromeric DNA and associated proteins. In monocentric chromosomes, this region corresponds to a single area of the chromosome, whereas in holocentric chromosomes, it is evenly distributed along the chromosome.
    GO:0005719    nuclear euchromatin    The dispersed less dense form of chromatin in the interphase nucleus. It exists in at least two forms, a some being in the form of transcriptionally active chromatin which is the least condensed, while the rest is inactive euchromatin which is more condensed than active chromatin but less condensed than heterochromatin.

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