POP-OUT | CLOSE
 
STRUCTURAL ANALYSIS OF INOSITOL MONOPHOSPHATASE COMPLEXES WITH SUBSTRATES
Biology and Chemistry Report
1IMB
  •   Structure Details   Hide

    Structure Keywords

    Keywords HYDROLASE
    Text HYDROLASE

    Polymeric Molecules

    Chain A,B
    Description INOSITOL MONOPHOSPHATASE 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 30220.0 
    Source Method genetically manipulated  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    GD  GADOLINIUM ATOM  Gd   157.25  View 
    LIP  L-MYO-INOSITOL-1-PHOSPHATE  C6 H11 O9 P   258.12  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B IMPA1_HUMAN B2R733     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc Catalytic Site(s)
    A B  3.1.3.25        
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B
    GO ID   Ontology GO Term Definition
    5737   Cytoplasm  All of the Contents of a Cell Excluding the Plasma Membrane and Nucleus But Including Other Subcellular Structures. 
    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. 
    42802   Identical Protein Binding  Interacting Selectively and Non Covalently with an Identical Protein or Proteins. 
    46872   Metal Ion Binding  Interacting Selectively and Non Covalently with Any Metal Ion. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B
    Common Name Human
    Scientific Name Homo sapiens  
    Genus Homo
    Organ Brain
    Gene cdna


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    8 8q21.13-q21.3 3612     inositol(myo)-1(or 4)-monophosphatase 1 IMPA1    

    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
    rs61755740 LS-SNP   dbSNP   A 39 P - > S Turn 60% (Exposed) 8 82592967
    rs61755741 LS-SNP   dbSNP   A 46 T - > M Helix 13% (Intermediate) 8 82592945
    rs150137136 LS-SNP   dbSNP   A 62 Y - > H Coil 10% (Intermediate) 8 82592898
    rs141750319 LS-SNP   dbSNP   A 78 K - > N Coil 88% (Exposed) 8 82591429
    rs200237076 LS-SNP   dbSNP   A 83 D - > N Bend 53% (Exposed) 8 82591416
    rs147011930 LS-SNP   dbSNP   A 84 N - > S Bend 39% (Exposed) 8 82591412
    rs11549154 LS-SNP   dbSNP   A 85 P - > H Coil 14% (Intermediate) 8 82591409
    rs190992389 LS-SNP   dbSNP   A 88 I - > V Beta Ladder 0% (Buried) 8 82591401
    rs142316043 LS-SNP   dbSNP   A 98 F - > Y Helix 0% (Buried) 8 82591370
    rs204781 LS-SNP   dbSNP   A 109 I - > V Beta Ladder 0% (Buried) 8 82588492
    rs61734512 LS-SNP   dbSNP   A 154 I - > V 3/10 Helix 5% (Buried) 8 82583280
    rs148950764 LS-SNP   dbSNP   A 168 T - > I Coil 54% (Exposed) 8 82583237
    rs145775263 LS-SNP   dbSNP   A 188 H - > R Bend 11% (Intermediate) 8 82583177
    rs149824165 LS-SNP   dbSNP   A 205 T - > A Helix 37% (Exposed) 8 82572856
    rs200934912 LS-SNP   dbSNP   A 219 W - > R Helix 7% (Buried) 8 82572814 LIP
    rs202127208 LS-SNP   dbSNP   A 220 D - > G Helix 12% (Intermediate) 8 82572810 GD,LIP
    rs202089380 LS-SNP   dbSNP   A 234 V - > M Beta Ladder 26% (Intermediate) 8 82572769
    rs146624224 LS-SNP   dbSNP   A 252 A - > V Beta Ladder 0% (Buried) 8 82571665