Homo sapiens

UniProt Data

Accession Q9HB75 [ UniProt ]
Description P53-induced death domain-containing protein 1
Species Homo sapiens
Sequence Length910

Enzyme Annotations (0)

    GO Annotations

    Cellular component (6)

    • GO:0005634 Nucleus
      A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
    • GO:0005654 Nucleoplasm
      That part of the nuclear content other than the chromosomes or the nucleolus.
    • GO:0005737 Cytoplasm
      All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    • GO:0005794 Golgi apparatus
      A compound membranous cytoplasmic organelle of eukaryotic cells, consisting of flattened, ribosome-free vesicles arranged in a more or less regular stack. The Golgi apparatus differs from the endoplasmic reticulum in often having slightly thicker membranes, appearing in sections as a characteristic shallow semicircle so that the convex side (cis or entry face) abuts the endoplasmic reticulum, secretory vesicles emerging from the concave side (trans or exit face). In vertebrate cells there is usually one such organelle, while in invertebrates and plants, where they are known usually as dictyosomes, there may be several scattered in the cytoplasm. The Golgi apparatus processes proteins produced on the ribosomes of the rough endoplasmic reticulum; such processing includes modification of the core oligosaccharides of glycoproteins, and the sorting and packaging of proteins for transport to a variety of cellular locations. Three different regions of the Golgi are now recognized both in terms of structure and function: cis, in the vicinity of the cis face, trans, in the vicinity of the trans face, and medial, lying between the cis and trans regions.
    • GO:0005829 Cytosol
      The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    • GO:0005829 Cytosol
      The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

    Molecular function (2)

    • GO:0005123 Death receptor binding
      Interacting selectively and non-covalently with any member of the death receptor (DR) family. The DR family falls within the tumor necrosis factor receptor superfamily and is characterized by a cytoplasmic region of ~80 residues termed the death domain (DD).
    • GO:0005515 Protein binding
      Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).

    Biological process (7)

    • GO:0006974 Cellular response to DNA damage stimulus
      Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating damage to its DNA from environmental insults or errors during metabolism.
    • GO:0006977 DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest
      A cascade of processes induced by the cell cycle regulator phosphoprotein p53, or an equivalent protein, in response to the detection of DNA damage and resulting in the stopping or reduction in rate of the cell cycle.
    • GO:0007165 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.
    • GO:0042981 Regulation of apoptotic process
      Any process that modulates the occurrence or rate of cell death by apoptotic process.
    • GO:0043065 Positive regulation of apoptotic process
      Any process that activates or increases the frequency, rate or extent of cell death by apoptotic process.
    • GO:0043066 Negative regulation of apoptotic process
      Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process.
    • GO:0051092 Positive regulation of NF-kappaB transcription factor activity
      Any process that activates or increases the frequency, rate or extent of activity of the transcription factor NF-kappaB.

    Protein Sequence