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Crystal structure of human PRMT3 in complex with an allosteric inhibitor (PRMT3- KTD)
Biology and Chemistry Report
4HSG
  •   Structure Details   Hide

    Structure Keywords

    Keywords TRANSFERASE/TRANSFERASE INHIBITOR
    Text PRMT3, allosteric inhibitor, Structural Genomics, Structural Genomics Consortium, SGC, TRANSFERASE-TRANSFERASE INHIBITOR complex

    Polymeric Molecules

    Chain A
    Description PRMT3 protein 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 38282.2 
    Source Method genetically manipulated  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    KTD  1-(1,2,3-benzothiadiazol-6-yl)-3-(2-oxo-2-phenylethyl)urea  C15 H12 N4 O2 S   312.35  View 
    UNX  UNKNOWN ATOM OR ION  X   0.00  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A ANM3_HUMAN B4DUC7     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    2.1.1      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    6479   Protein Methylation  The Addition of a Methyl Group to a Protein Amino Acid. a Methyl Group Is Derived From Methane by the Removal of a Hydrogen Atom. 
    5737   Cytoplasm  All of the Contents of a Cell Excluding the Plasma Membrane and Nucleus But Including Other Subcellular Structures. 
    8168   Methyltransferase Activity  Catalysis of the Transfer of a Methyl Group to an Acceptor Molecule. 
    8276   Protein Methyltransferase Activity  Catalysis of the Transfer of a Methyl Group (ch3 ) to a Protein. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A
    Common Name Human
    Scientific Name Homo sapiens  
    Gene prmt3
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3) V2r Prar2
    Host Vector Type Plasmid
    Host Plasmid Name pET28-LIC


    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
    rs150702431 LS-SNP   dbSNP   A 244 Y - > C Coil 79% (Exposed) 11 20419242
    rs201686250 LS-SNP   dbSNP   A 247 H - > R Helix 17% (Intermediate) 11 20419251
    rs149362244 LS-SNP   dbSNP   A 271 F - > L Turn 0% (Buried) 11 20424519
    rs201331276 LS-SNP   dbSNP   A 288 M - > L Helix 16% (Intermediate) 11 20429496
    rs139576705 LS-SNP   dbSNP   A 301 V - > A Beta Ladder 2% (Buried) 11 20429536
    rs144295044 LS-SNP   dbSNP   A 314 I - > L Helix 2% (Buried) 11 20429574
    rs139927018 LS-SNP   dbSNP   A 324 T - > I Beta Ladder 44% (Exposed) 11 20448338
    rs200820978 LS-SNP   dbSNP   A 337 V - > A Bend 27% (Intermediate) 11 20448377
    rs112997273 LS-SNP   dbSNP   A 342 V - > I Beta Ladder 5% (Buried) 11 20448391
    rs142211701 LS-SNP   dbSNP   A 357 M - > V Bend 42% (Exposed) 11 20473700
    rs151234429 LS-SNP   dbSNP   A 359 D - > Y Helix 54% (Exposed) 11 20473706
    rs139028225 LS-SNP   dbSNP   A 363 Y - > H Helix 39% (Exposed) 11 20473718
    rs149867984 LS-SNP   dbSNP   A 410 C - > R 3/10 Helix 80% (Exposed) 11 20483630 UNX
    rs201657855 LS-SNP   dbSNP   A 416 I - > T Turn 1% (Buried) 11 20483649
    rs142036289 LS-SNP   dbSNP   A 426 P - > L 3/10 Helix 41% (Exposed) 11 20483679 UNX
    rs199892546 LS-SNP   dbSNP   A 433 P - > R Coil 54% (Exposed) 11 20483700
    rs202061318 LS-SNP   dbSNP   A 440 D - > H Beta Ladder 23% (Intermediate) 11 20486012
    rs199918572 LS-SNP   dbSNP   A 444 T - > M Coil 8% (Buried) 11 20486025
    rs3758805 LS-SNP   dbSNP   A 457 L - > V Beta Ladder 0% (Buried) 11 20486063
    rs143390799 LS-SNP   dbSNP   A 483 R - > M Coil 70% (Exposed) 11 20515514 UNX
    rs148386517 LS-SNP   dbSNP   A 485 V - > L Beta Ladder 57% (Exposed) 11 20515716 UNX
    rs11025585 LS-SNP   dbSNP   A 487 S - > C Beta Ladder 20% (Intermediate) 11 20515723
    rs200273283 LS-SNP   dbSNP   A 501 V - > L Beta Ladder 0% (Buried) 11 20515764 KTD
    rs200201326 LS-SNP   dbSNP   A 537 T - > R Beta Ladder 37% (Exposed) 11 20529922
    rs201557233 LS-SNP   dbSNP   A 542 T - > P Beta Ladder 63% (Exposed) 11 20529936