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(-) Description

Title :  HADDOCK MODEL OF MYT1 F4F5 - DNA COMPLEX
 
Authors :  R. Gamsjaeger, M. R. O'Connell, L. Cubeddu, N. E. Shepherd, J. A. Lowry, M. Vandevenne, M. K. Swanton, J. M. Matthews, J. P. Mackay
Date :  08 Oct 13  (Deposition) - 06 Nov 13  (Release) - 25 Dec 13  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A,B,C
NMR Structure *:  A,B,C  (1x)
Keywords :  Myt1, Zinc Finger, Metal Binding Protein-Dna Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  R. Gamsjaeger, M. R. O'Connell, L. Cubeddu, N. E. Shepherd, J. A. Lowry A. H. Kwan, M. Vandevenne, M. K. Swanton, J. M. Matthews, J. P. Mackay
A Structural Analysis Of Dna Binding By Myelin Transcriptio Factor 1 Double Zinc Fingers.
J. Biol. Chem. V. 288 35180 2013
PubMed-ID: 24097990  |  Reference-DOI: 10.1074/JBC.M113.482075

(-) Compounds

Molecule 1 - MYELIN TRANSCRIPTION FACTOR 1
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    FragmentUNP RESIDUES 792-880
    GeneMYT1, KIAA0835, NZF2
    Organism CommonMOUSE
    Organism ScientificMUS MUSCULUS
    Organism Taxid10090
    SynonymMYT1, NEURAL ZINC FINGER FACTOR 2, NZF-2
 
Molecule 2 - DNA (5'-D(*AP*CP*CP*GP*AP*AP*AP*GP*TP*TP*CP*AP*C)-3')
    ChainsB
    EngineeredYES
    SyntheticYES
 
Molecule 3 - DNA (5'-D(*GP*TP*GP*AP*AP*CP*TP*TP*TP*CP*GP*GP*T)-3')
    ChainsC
    EngineeredYES
    SyntheticYES

 Structural Features

(-) Chains, Units

  123
NMR Structure ABC
NMR Structure * (1x)ABC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

NMR Structure (1, 2)
No.NameCountTypeFull Name
1ZN2Ligand/IonZINC ION
NMR Structure * (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION

(-) Sites  (2, 2)

NMR Structure (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARECYS A:802 , THR A:804 , CYS A:807 , HIS A:820 , CYS A:826BINDING SITE FOR RESIDUE ZN A 901
2AC2SOFTWARECYS A:846 , THR A:848 , CYS A:851 , HIS A:864 , CYS A:870BINDING SITE FOR RESIDUE ZN A 902

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2MF8)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2MF8)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2MF8)

(-) PROSITE Motifs  (1, 1)

NMR Structure (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ZF_CCHHCPS51802 Zinc finger CCHHC-type profile.MYT1_MOUSE21-64
435-478
479-522
793-836
837-880
886-929
939-982
  1-
-
-
-
A:837-873
-
-
NMR Structure * (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ZF_CCHHCPS51802 Zinc finger CCHHC-type profile.MYT1_MOUSE21-64
435-478
479-522
793-836
837-880
886-929
939-982
  1-
-
-
-
A:837-873
-
-

(-) Exons   (0, 0)

(no "Exon" information available for 2MF8)

(-) 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:75
 aligned with MYT1_MOUSE | Q8CFC2 from UniProtKB/Swiss-Prot  Length:1127

    Alignment length:75
                                   808       818       828       838       848       858       868     
           MYT1_MOUSE   799 LLTCPTPGCDGSGHITGNYASHRSLSGCPLADKSLRNLMAAHSADLKCPTPGCDGSGHITGNYASHRSLSGCPRA 873
               SCOP domains --------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........................................................................... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ZF_CCHHC  PDB: - UniProt: 793-836     ZF_CCHHC  PDB: A:837-873              PROSITE
                 Transcript --------------------------------------------------------------------------- Transcript
                 2mf8 A 799 LLTCPTPGCDGSGHITGNYASHRSLSGCPLADKSLRNLMAAHSADLKCPTPGCDGSGHITGNYASHRSLSGCPRA 873
                                   808       818       828       838       848       858       868     

Chain B from PDB  Type:DNA  Length:13
                                             
                 2mf8 B   1 ACCGAAAGTTCAC  13
                                    10   

Chain C from PDB  Type:DNA  Length:13
                                             
                 2mf8 C  14 GTGAACTTTCGGT  26
                                    23   

   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  (0, 0)

(no "SCOP Domain" information available for 2MF8)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2MF8)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2MF8)

(-) Gene Ontology  (26, 26)

NMR Structure(hide GO term definitions)
Chain A   (MYT1_MOUSE | Q8CFC2)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    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:0001158    enhancer sequence-specific DNA binding    Interacting selectively and non-covalently with a specific sequence of DNA that is part of an enhancer, a transcription regulatory region that is somewhat distal from the core promoter and which enhances transcription from that promoter.
    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: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: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:0008270    zinc ion binding    Interacting selectively and non-covalently with zinc (Zn) ions.
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:0001678    cellular glucose homeostasis    A cellular homeostatic process involved in the maintenance of an internal steady state of glucose within a cell or between a cell and its external environment.
    GO:0060539    diaphragm development    The progression of the diaphragm over time from its initial formation to the mature structure. The diaphragm is a skeletal muscle that is responsible for contraction and expansion of the lungs.
    GO:0031018    endocrine pancreas development    The process whose specific outcome is the progression of the endocrine pancreas over time, from its formation to the mature structure. The endocrine pancreas is made up of islet cells that produce insulin, glucagon and somatostatin.
    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:0010629    negative regulation of gene expression    Any process that decreases 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:0007399    nervous system development    The process whose specific outcome is the progression of nervous tissue over time, from its formation to its mature state.
    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: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:0009791    post-embryonic development    The process whose specific outcome is the progression of the organism over time, from the completion of embryonic development to the mature structure. See embryonic development.
    GO:0032350    regulation of hormone metabolic process    Any process that modulates the frequency, rate or extent of the chemical reactions and pathways involving any hormone.
    GO:0061178    regulation of insulin secretion involved in cellular response to glucose stimulus    Any process that modulates the frequency, rate or extent of the regulated release of insulin that contributes to the response of a cell to glucose.
    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: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
        MYT1_MOUSE | Q8CFC22jx1 2jyd

(-) Related Entries Specified in the PDB File

2jyd HADDOCK STARTING STRUCTURE