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K54E - Angiogenin mutants and amyotrophic lateral sclerosis - a biochemical and biological analysis
Biology and Chemistry Report
4AHK
  •   Structure Details   Hide

    Structure Keywords

    Keywords HYDROLASE
    Text HYDROLASE, AMYOTROPHIC, LATERAL SCLEROSIS, NEOVASCULARISATION

    Polymeric Molecules

    Chain A,B
    Description ANGIOGENIN 
    Mutation YES 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 14169.1 
    Source Method genetically manipulated  
    Entity Name RIBONUCLEASE 5, RNASE 5 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    TAR  D(-)-TARTARIC ACID  C4 H6 O6   150.09  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B ANGI_HUMAN P03950     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    A B  3.1.27      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B
    GO ID   Ontology GO Term Definition
    1525   Angiogenesis  Blood Vessel Formation When New Vessels Emerge From the Proliferation of Pre Existing Blood Vessels. 
    6950   Response to Stress  Any Process That Results in a Change in State or Activity of a Cell or an Organism (in Terms of Movement Secretion Enzyme Production Gene Expression Etc.) As a Result of a Disturbance in Organismal or Cellular Homeostasis Usually But Not Necessarily Exogenous (e.g. Temperature Humidity Ionizing Radiation). 
    7275   Multicellular Organismal 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). 
    8219   Cell Death  Any Biological Process That Results in Permanent Cessation of All Vital Functions of a Cell. a Cell Should Be Considered Dead When Any One of the Following Molecular or Morphological Criteria Is Met: (1) the Cell Has Lost the Integrity of Its Plasma Membrane; (2) the Cell Including Its Nucleus Has Undergone Complete Fragmentation Into Discrete Bodies (frequently Referred to As "apoptotic Bodies"); And/or (3) Its Corpse (or Its Fragments) Have Been Engulfed by an Adjacent Cell in Vivo. 
    17148   Negative Regulation of Translation  Any Process That Stops Prevents or Reduces the Frequency Rate or Extent of the Chemical Reactions and Pathways Resulting in the Formation of Proteins by the Translation of Mrna. 
    30041   Actin Filament Polymerization  Assembly of Actin Filaments by the Addition of Actin Monomers to a Filament. 
    30154   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. 
    50714   Positive Regulation of Protein Secretion  Any Process That Activates or Increases the Frequency Rate or Extent of the Controlled Release of a Protein From a Cell. 
    90305   Nucleic Acid Phosphodiester Bond Hydrolysis  The Nucleic Acid Metabolic Process in Which the Phosphodiester Bonds Between Nucleotides Are Cleaved by Hydrolysis. 
    5576   Extracellular Region  The Space External to the Outermost Structure of a Cell. For Cells Without External Protective or External Encapsulating Structures This Refers to Space Outside of the Plasma Membrane. This Term Covers the Host Cell Environment Outside an Intracellular Parasite. 
    5578   Proteinaceous Extracellular Matrix  A Layer Consisting Mainly of Proteins (especially Collagen) and Glycosaminoglycans (mostly As Proteoglycans) That Forms a Sheet Underlying or Overlying Cells Such As Endothelial and Epithelial Cells. the Proteins Are Secreted by Cells in the Vicinity. an Example of This Component Is Found in Mus Musculus. 
    5604   Basement Membrane  A Thin Layer of Dense Material Found in Various Animal Tissues Interposed Between the Cells and the Adjacent Connective Tissue. It Consists of the Basal Lamina Plus an Associated Layer of Reticulin Fibers. 
    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. 
    5730   Nucleolus  A Small Dense Body One or More of Which Are Present in the Nucleus of Eukaryotic Cells. It Is Rich in RNA and Protein Is Not Bounded by a Limiting Membrane and Is Not Seen During Mitosis. Its Prime Function Is the Transcription of the Nucleolar DNA Into 45s Ribosomal Precursor RNA the Processing of This RNA Into 5.8s 18s and 28s Components of Ribosomal RNA and the Association of These Components with 5s RNA and Proteins Synthesized Outside the Nucleolus. This Association Results in the Formation of Ribonucleoprotein Precursors; These Pass Into the Cytoplasm and Mature Into the 40s and 60s Subunits of the Ribosome. 
    30426   Growth Cone  The Migrating Motile Tip of a Growing Nerve Cell Axon or Dendrite. 
    32311   Angiogenin Pri Complex  A Stable Heterodimer of Angiogenin and Placental Ribonuclease Inhibitor; Interaction Between Angiogenin and Pri Prevents Angiogenin Binding to Its Receptor to Stimulate Angiogenesis. 
    43025   Neuronal Cell Body  The Portion of a Neuron That Includes the Nucleus But Excludes Cell Projections Such As Axons and Dendrites. 
    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. 
    4519   Endonuclease Activity  Catalysis of the Hydrolysis of Ester Linkages Within Nucleic Acids by Creating Internal Breaks. 
    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). 
    16787   Hydrolase Activity  Catalysis of the Hydrolysis of Various Bonds E.g. C O C N C C Phosphoric Anhydride Bonds Etc. Hydrolase Is the Systematic Name For Any Enzyme of EC Class 3. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B
    Common Name Human
    Scientific Name Homo sapiens  
    Host Scientific Name Escherichia coli  
    Host Variant Codon Plus Ripl
    Host Strain Bl21(de3)
    Host Vector Pet22b(plus)
    Host Vector Type Plasmid


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    14 14q11.1-q11.2 283     angiogenin, ribonuclease, RNase A family, 5 ANG    

    Single Nucleotide Polymorphisms (from LS-SNP database)

    SNP ID LsSnp Link dbSNP Link Chain PDB position Amino acid changes Secondary structure Solvent Accessibility Chromosome Chromosome position Ligand
    rs121909535 LS-SNP   dbSNP   A 12 Q - > L Helix 22% (Intermediate) 14 21161830
    rs121909536 LS-SNP   dbSNP   A 17 K - > I Bend 94% (Exposed) 14 21161845
    rs121909537 LS-SNP   dbSNP   A 17 K - > E Bend 94% (Exposed) 14 21161844
    rs121909542 LS-SNP   dbSNP   A 28 S - > N Helix 39% (Exposed) 14 21161878
    rs121909538 LS-SNP   dbSNP   A 31 R - > K Helix 58% (Exposed) 14 21161887
    rs11541242 LS-SNP   dbSNP   A 35 L - > P Coil 10% (Intermediate) 14 21161899
    rs148905586 LS-SNP   dbSNP   A 38 P - > R Turn 52% (Exposed) 14 21161908
    rs121909539 LS-SNP   dbSNP   A 39 C - > W Beta 8% (Buried) 14 21161912
    rs121909540 LS-SNP   dbSNP   A 40 K - > I Coil 29% (Intermediate) 14 21161914
    rs121909541 LS-SNP   dbSNP   A 46 I - > V Beta Ladder 1% (Buried) 14 21161931
    rs146485834 LS-SNP   dbSNP   A 51 R - > H Helix 67% (Exposed) 14 21161947
    rs141055235 LS-SNP   dbSNP   A 54 K - > E Helix 29% (Intermediate) 14 21161955
    rs17560 LS-SNP   dbSNP   A 60 K - > E Turn 69% (Exposed) 14 21161973
    rs201135457 LS-SNP   dbSNP   A 95 R - > G Beta Ladder 56% (Exposed) 14 21162078
    rs141398857 LS-SNP   dbSNP   A 95 R - > L Beta Ladder 56% (Exposed) 14 21162079
    rs121909543 LS-SNP   dbSNP   A 112 P - > L Beta Ladder 0% (Buried) 14 21162130
    rs121909544 LS-SNP   dbSNP   A 113 V - > I Beta Ladder 23% (Intermediate) 14 21162132