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NMR structure of the C-terminal PAS domain of HIF2a
Biology and Chemistry Report
  •   Structure Details   Hide

    Structure Keywords

    Text Mixed alpha-beta fold, TRANSCRIPTION

    Polymeric Molecules

    Chain A
    Description Endothelial PAS domain protein 1 
    Fragment C-terminal PAS domain 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 13193.1 
    Source Method genetically manipulated  
    Entity Name EPAS-1, Member of PAS protein 2, MOP2 

  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A EPAS1_HUMAN Q86VA2     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    7165   Signal Transduction  The Cellular Process in Which a Signal Is Conveyed to Trigger a Change in the Activity or State of a Cell. Signal Transduction Begins with Reception of a Signal (e.g. a Ligand Binding to a Receptor or Receptor Activation by a Stimulus Such As Light) or For Signal Transduction in the Absence of Ligand Signal Withdrawal or the Activity of a Constitutively Active Receptor. Signal Transduction Ends with Regulation of a Downstream Cellular Process E.g. Regulation of Transcription or Regulation of a Metabolic Process. Signal Transduction Covers Signaling From Receptors Located On the Surface of the Cell and Signaling Via Molecules Located Within the Cell. For Signaling Between Cells Signal Transduction Is Restricted to Events At and Within the Receiving Cell. 
    4871   Signal Transducer Activity  Conveys a Signal Across a Cell to Trigger a Change in Cell Function or State. a Signal Is a Physical Entity or Change in State That Is Used to Transfer Information in Order to Trigger a Response. 

  •   Gene Details   Hide

    Genetic Source

    Chain A
    Common Name Human
    Scientific Name Homo sapiens  
    Genus Homo
    Gene epas1
    Host Scientific Name Escherichia coli bl21(de3)  
    Host Genus Escherichia
    Host Species Escherichia Coli
    Host Strain Bl21(de3)
    Host Vector Type Plasmid
    Host Plasmid Name pGb1-parallel

    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    2 2p21-p16 2034     endothelial PAS domain protein 1 EPAS1    

    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
    rs143507094 LS-SNP   dbSNP   A 11 R - > C Beta Ladder 44% (Exposed) 2 46588189
    rs148453283 LS-SNP   dbSNP   A 11 R - > H Beta Ladder 44% (Exposed) 2 46588190
    rs199738228 LS-SNP   dbSNP   A 28 L - > V Helix 9% (Intermediate) 2 46596976
    rs150945320 LS-SNP   dbSNP   A 32 H - > Y Coil 46% (Exposed) 2 46596988
    rs200537958 LS-SNP   dbSNP   A 37 L - > R Turn 63% (Exposed) 2 46597004
    rs191706577 LS-SNP   dbSNP   A 39 R - > C Bend 40% (Exposed) 2 46597009
    rs144168268 LS-SNP   dbSNP   A 53 M - > T Helix 0% (Buried) 2 46597052
    rs141158137 LS-SNP   dbSNP   A 101 I - > V Beta Ladder 1% (Buried) 2 46602951