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Crystal Structure of TGF-beta receptor I kinase with inhibitor
Biology and Chemistry Report
1PY5
  •   Structure Details   Hide

    Structure Keywords

    Keywords TRANSFERASE
    Text TGF-beta, receptor I, kinase, TRANSFERASE

    Polymeric Molecules

    Chain A
    Description TGF-beta receptor type I 
    Fragment Truncated kinase domain, residues 175-500 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 37102.9 
    Source Method genetically manipulated  
    Entity Name TGFR-1, TGF-beta type I receptor, Serine/threonine-protein kinase receptor R4, SKR4, Activin receptor-like kinase 5, ALK-5 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    PY1  4-(3-PYRIDIN-2-YL-1H-PYRAZOL-4-YL)QUINOLINE  C17 H12 N4   272.30  View 
    SO4  SULFATE ION  O4 S   96.06  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A TGFR1_HUMAN P36897     

    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)
    2.7.11.30        
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    6468   Protein Phosphorylation  The Process of Introducing a Phosphate Group On to a Protein. 
    7178   Transmembrane Receptor Protein Serine/threonine Kinase Signaling Pathway  A Series of Molecular Signals Initiated by the Binding of an Extracellular Ligand to a Receptor On the Surface of the Target Cell Where the Receptor Possesses Serine/threonine Kinase Activity and Ending with Regulation of a Downstream Cellular Process E.g. Transcription. 
    16020   Membrane  Double Layer of Lipid Molecules That Encloses All Cells and in Eukaryotes Many Organelles; May Be a Single or Double Lipid Bilayer; Also Includes Associated Proteins. 
    4672   Protein Kinase Activity  Catalysis of the Phosphorylation of an Amino Acid Residue in a Protein Usually According to the Reaction: a Protein + ATP = a Phosphoprotein + Adp. 
    4674   Protein Serine/threonine Kinase Activity  Catalysis of the Reactions: ATP + Protein Serine = Adp + Protein Serine Phosphate and ATP + Protein Threonine = Adp + Protein Threonine Phosphate. 
    4675   Transmembrane Receptor Protein Serine/threonine Kinase Activity  Combining with a Signal and Transmitting the Signal From One Side of the Membrane to the Other to Initiate a Change in Cell Activity by Catalysis of the Reaction: ATP Protein Serine = Adp + Protein Serine Phosphate and ATP + Protein Threonine = Adp + Protein Threonine Phosphate. 
    4702   Receptor Signaling Protein Serine/threonine Kinase Activity  Conveys a Signal From an Upstream Receptor or Intracellular Signal Transducer by Catalysis of the Reaction: ATP Protein Serine = Adp + Protein Serine Phosphate and ATP + Protein Threonine = Adp + Protein Threonine Phosphate. 
    5524   ATP Binding  Interacting Selectively and Non Covalently with ATP Adenosine 5' Triphosphate a Universally Important Coenzyme and Enzyme Regulator. 
    16772   Transferase Activity Transferring Phosphorus Containing Groups  Catalysis of the Transfer of a Phosphorus Containing Group From One Compound (donor) to Another (acceptor). 


    Protein Analyses

    Measured Binding Affinities   

     
  •   Gene Details   Hide

    Genetic Source

    Chain A
    Common Name Human
    Scientific Name Homo sapiens  
    Genus Homo
    Gene tgfbr1
    Host Common Name Fall Armyworm
    Host Scientific Name Spodoptera frugiperda  
    Host Genus Spodoptera
    Host Cell Line Sf9
    Host Vector Type Baculovirus


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    9 9q22 7046     transforming growth factor, beta receptor 1 TGFBR1    

    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
    rs121918712 LS-SNP   dbSNP   A 200 T - > I Coil 87% (Exposed) 9 101900165
    rs200018073 LS-SNP   dbSNP   A 205 I - > V Coil 7% (Buried) 9 101900179
    rs111854391 LS-SNP   dbSNP   A 241 S - > L Helix 2% (Buried) 9 101900288
    rs201475375 LS-SNP   dbSNP   A 270 N - > S Coil 36% (Intermediate) 9 101904821
    rs112300506 LS-SNP   dbSNP   A 279 V - > L Beta Ladder 0% (Buried) 9 101904847 PY1
    rs201605956 LS-SNP   dbSNP   A 288 L - > F Helix 0% (Buried) 9 101904874
    rs191136014 LS-SNP   dbSNP   A 291 Y - > H Helix 21% (Intermediate) 9 101904883
    rs35974499 LS-SNP   dbSNP   A 291 Y - > C Helix 21% (Intermediate) 9 101904884
    rs199759998 LS-SNP   dbSNP   A 293 N - > S Helix 47% (Exposed) 9 101904890
    rs200560562 LS-SNP   dbSNP   A 295 Y - > N Coil 41% (Exposed) 9 101904895
    rs199822546 LS-SNP   dbSNP   A 299 V - > M Helix 18% (Intermediate) 9 101904907
    rs200518416 LS-SNP   dbSNP   A 309 T - > M Helix 0% (Buried) 9 101904938
    rs202010361 LS-SNP   dbSNP   A 310 A - > V Helix 0% (Buried) 9 101904941
    rs121918710 LS-SNP   dbSNP   A 318 M - > R Coil 48% (Exposed) 9 101904965
    rs113911127 LS-SNP   dbSNP   A 337 K - > E 3/10 Helix 40% (Exposed) 9 101907049
    rs113786548 LS-SNP   dbSNP   A 347 C - > SY Beta Ladder 0% (Buried) 9 101907080
    rs201050937 LS-SNP   dbSNP   A 364 T - > S Beta Ladder 49% (Exposed) 9 101907131
    rs199574997 LS-SNP   dbSNP   A 390 M - > T Turn 59% (Exposed) 9 101908805
    rs200657153 LS-SNP   dbSNP   A 398 R - > H Helix 35% (Intermediate) 9 101908829
    rs121918711 LS-SNP   dbSNP   A 400 D - > G Helix 1% (Buried) 9 101908835
    rs143435050 LS-SNP   dbSNP   A 404 M - > V Helix 0% (Buried) 9 101908846
    rs200062984 LS-SNP   dbSNP   A 406 L - > I Helix 0% (Buried) 9 101908852
    rs146549837 LS-SNP   dbSNP   A 407 V - > L Helix 0% (Buried) 9 101908855
    rs200986584 LS-SNP   dbSNP   A 411 I - > T Helix 0% (Buried) 9 101908868
    rs201745016 LS-SNP   dbSNP   A 429 Y - > H Turn 40% (Exposed) 9 101909965
    rs199926741 LS-SNP   dbSNP   A 467 M - > V Helix 0% (Buried) 9 101911474
    rs141259922 LS-SNP   dbSNP   A 478 N - > S Bend 66% (Exposed) 9 101911508
    rs113605875 LS-SNP   dbSNP   A 487 R - > PQ Helix 48% (Exposed) 9 101911535
    rs111426349 LS-SNP   dbSNP   A 487 R - > W Helix 48% (Exposed) 9 101911534