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Crystal structure of native type 1 ribosome inactivating protein from Momordica balsamina at 1.67 A resolution
Biology and Chemistry Report
3S9Q
  •   Structure Details   Hide

    Structure Keywords

    Keywords HYDROLASE
    Text RIP, RNA N-glycosidase, Plant protein, GOL, HYDROLASE

    Polymeric Molecules

    Chain A
    Description Ribosome inactivating protein 
    Fragment
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 27094.0 
    Source Method natural source  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    GOL  GLYCEROL  C3 H8 O3   92.09  View 
    NAG  N-ACETYL-D-GLUCOSAMINE  C8 H15 N O6   221.21  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A D9J2T9_MOMBA D9J2T9     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    3.2.2.22      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    6952   Defense Response  Reactions Triggered in Response to the Presence of a Foreign Body or the Occurrence of an Injury Which Result in Restriction of Damage to the Organism Attacked or Prevention/recovery From the Infection Caused by the Attack. 
    8152   Metabolic Process  The Chemical Reactions and Pathways Including Anabolism and Catabolism by Which Living Organisms Transform Chemical Substances. Metabolic Processes Typically Transform Small Molecules But Also Include Macromolecular Processes Such As DNA Repair and Replication and Protein Synthesis and Degradation. 
    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. 
    166   Nucleotide Binding  Interacting Selectively and Non Covalently with a Nucleotide Any Compound Consisting of a Nucleoside That Is Esterified with (ortho)phosphate or an Oligophosphate At Any Hydroxyl Group On the Ribose or Deoxyribose. 
    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. 
    30598   RRNA N Glycosylase Activity  Catalysis of the Hydrolysis of the N Glycosylic Bond At a 4324 in 28s RRNA From Rat Ribosomes or Corresponding Sites in 28s RNA From Other Species. 


     
  •   Gene Details   Hide

    Natural Source

    Chain A
    Common Name Bitter Gourd
    Scientific Name Momordica balsamina