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Architecture and DNA recognition elements of the Fanconi anemia FANCM- FAAP24 complex
Biology and Chemistry Report
4BXO
  •   Structure Details   Hide

    Structure Keywords

    Keywords HYDROLASE/DNA
    Text HYDROLASE-DNA COMPLEX, DNA BINDING, PSEUDO-NUCLEASE

    Polymeric Molecules

    Chain A
    Description FANCONI ANEMIA GROUP M PROTEIN 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 28772.1 
    Source Method genetically manipulated  
    Entity Name PROTEIN FACM, ATP-DEPENDENT RNA HELICASE FANCM, FANCONI ANE MIA-ASSOCIATED POLYPEPTIDE OF 250 KDA, FAAP250, PROTEIN HEF ORTHOL OG, FANCM 
    Chain B
    Description FANCONI ANEMIA-ASSOCIATED PROTEIN OF 24 KDA 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 24051.1 
    Source Method genetically manipulated  
    Entity Name FAAP24 
    Chain H
    Description 5'-D(*TP*CP*AP*GP*CP*AP*TP*CP*AP*TP*CP)-3' 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polydeoxyribonucleotide 
    Formula Weight 3413.3 
    Source Method synthetic  
    Chain I
    Description 5'-D(*GP*AP*TP*GP*AP*TP*GP*CP*TP*GP*CP)-3' 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polydeoxyribonucleotide 
    Formula Weight 3293.2 
    Source Method synthetic  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    CA  CALCIUM ION  Ca   40.08  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A FANCM_HUMAN B2RTQ9     
    B FAP24_HUMAN B3KY46     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    3.6.4.13      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    6259   DNA Metabolic Process  Any Cellular Metabolic Process Involving Deoxyribonucleic Acid. This Is One of the Two Main Types of Nucleic Acid Consisting of a Long Unbranched Macromolecule Formed From One or More Commonly Two Strands of Linked Deoxyribonucleotides. 
    3677   DNA Binding  Any Molecular Function by Which a Gene Product Interacts Selectively and Non Covalently with DNA (deoxyribonucleic Acid). 
    4518   Nuclease Activity  Catalysis of the Hydrolysis of Ester Linkages Within Nucleic Acids. 
    Chain B
    GO ID   Ontology GO Term Definition
    6281   DNA Repair  The Process of Restoring DNA After Damage. Genomes Are Subject to Damage by Chemical and Physical Agents in the Environment (e.g. Uv and Ionizing Radiations Chemical Mutagens Fungal and Bacterial Toxins Etc.) and by Free Radicals or Alkylating Agents Endogenously Generated in Metabolism. DNA Is Also Damaged Because of Errors During Its Replication. a Variety of Different DNA Repair Pathways Have Been Reported That Include Direct Reversal Base Excision Repair Nucleotide Excision Repair Photoreactivation Bypass Double Strand Break Repair Pathway and Mismatch Repair Pathway. 
    6974   Cellular Response to DNA Damage Stimulus  Any Process That Results in a Change in State or Activity of a Cell (in Terms of Movement Secretion Enzyme Production Gene Expression Etc.) As a Result of a Stimulus Indicating Damage to Its DNA From Environmental Insults or Errors During Metabolism. 
    5634   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. 
    5654   Nucleoplasm  That Part of the Nuclear Content Other Than the Chromosomes or the Nucleolus. 
    43231   Intracellular Membrane Bounded Organelle  Organized Structure of Distinctive Morphology and Function Bounded by a Single or Double Lipid Bilayer Membrane and Occurring Within the Cell. Includes the Nucleus Mitochondria Plastids Vacuoles and Vesicles. Excludes the Plasma Membrane. 
    43240   Fanconi Anaemia Nuclear Complex  A Protein Complex Composed of the Fanconi Anaemia (fa) Proteins Including a C E G and F (fanca F). Functions in the Activation of the Downstream Protein Fancd2 by Monoubiquitylation and Is Essential For Protection Against Chromosome Breakage. 
    3677   DNA Binding  Any Molecular Function by Which a Gene Product Interacts Selectively and Non Covalently with DNA (deoxyribonucleic Acid). 
    3682   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. 
    5515   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). 


     
  •   Gene Details   Hide

    Genetic Source

    Chain B
    Common Name Human
    Scientific Name Homo sapiens  
    Host Scientific Name Escherichia coli  
    Host Variant Fb810
    Host Strain Bl21(de3)
    Host Vector Type Plasmid
    Host Plasmid Name PGEX-KG


    Chain A
    Common Name Human
    Scientific Name Homo sapiens  
    Host Scientific Name Escherichia coli  
    Host Variant Fb810
    Host Strain Bl21(de3)
    Host Vector Type Plasmid
    Host Plasmid Name PGEX-KG


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    14 14q21.2 57697     Fanconi anemia, complementation group M FANCM    
    19 19q13.11 91442     chromosome 19 open reading frame 40 C19ORF40