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Pathway Human Homo sapiens

Death Receptor Signaling

R-HSA-73887 in Reactome release 97: under Signal Transduction, with 156 genes placed in it by the mapping files and 4 child pathways in the hierarchy.

The same number in the other species

Reactome writes the mouse and rat events it infers from a human pathway under the human number with the species token. A door opens only where that species' own list in this release holds the id: R-MMU-73887 (mouse), R-RNO-73887 (rat). Whether the event was inferred from this one is what the record says.

01The record

Reactome's own record of this pathway

What this tells you

The pathway list, the hierarchy and the genes on this page are read from the files Reactome publishes for Reactome release 97, built into this site on 2026-09-09: the pathway list, the hierarchy relationship file and the two gene mapping files. The record card is the one live read, Reactome's own record of this pathway.

Reactome's download page describes the mapping files: Mapping files link the source database identifier to the lowest level pathway diagram or subset of the pathway, all levels of the pathway hierarchy or database identifier to all reactions. [R13] The gene list here is the all-levels mapping of NCBI Gene ids, filled from the all-levels mapping of Ensembl ids where the NCBI file has no row for a gene; each row names which file it came from by the shape of its source id. Each row carries the evidence codes the file writes for it, as written and unranked, and both where the file writes both; no page of Reactome's documentation the survey read defines the codes, so this page does not expand them. A gene id the identity files do not name is kept as the source's own id with no door rather than turned into a symbol.

On citing what a search finds, Reactome says: It should be remembered that while we strive to contain the most current and accurate data, Reactome should not be used in citations where other primary sources of information are available. [R12] The record card prints the literature Reactome attaches to a curated pathway for that reason. The data are public domain: All data in the Reactome database and files derived from that data are licensed under the Creative Commons Public Domain Dedication (CC0). User may copy, modify, and distribute these data, even for commercial purposes, without asking for permission. Attribution is encouraged but not required. [R10] The pathway illustrations are licensed apart, under CC BY 4.0, and none is shown here.

A gene on this list is one Reactome places in this pathway in this release, and that is all the row says: it does not say the gene is expressed in a tissue or associated with a disease, which are the other two explorers' questions, read from other sources. Reactome's papers of record are [R01] [R02].

  1. [R01] Ragueneau E, Gong C, Sinquin P, Sevilla C, Beavers D, Grentner A, et al. (2026). The Reactome Knowledgebase 2026. Nucleic Acids Research 54:D673-D681. PMID 41251150, doi 10.1093/nar/gkaf1223.
  2. [R02] Milacic M, Beavers D, Conley P, Gong C, Gillespie M, Griss J, et al. (2024). The Reactome Pathway Knowledgebase 2024. Nucleic Acids Research 52:D672-D678. PMID 37941124, doi 10.1093/nar/gkad1025.
  3. [R10] Reactome, reactome.org. License Agreement. https://reactome.org/license, read 2026-09-09.
  4. [R12] Reactome, reactome.org. Citing us. https://reactome.org/cite, read 2026-09-09.
  5. [R13] Reactome, reactome.org. Download. https://reactome.org/download-data, read 2026-09-09.
Reading this pathway's record from Reactome (the pathway record).Still reading. A first read of a pathway can take a while; this page waits up to 35 seconds for it, and its scripts then bring in the panel, or a line saying what did not arrive.

02The genes

Genes Reactome places in this human pathway

The mapping files place 156 genes in this human pathway; showing 101 to 156, in pages of 100, sorted by symbol for reading. The order carries no ranking. 2 of the rows shown carry an id the identity file does not name, kept as the source wrote it.

Genes Reactome places in this human pathway, page 2 of 2
GeneRBCK1AuthorityHGNC:15864Mapping file id10616 NCBI fileEvidenceTAS
GeneRELAAuthorityHGNC:9955Mapping file id5970 NCBI fileEvidenceTAS
GeneRHOAAuthorityHGNC:667Mapping file id387 NCBI fileEvidenceTAS
GeneRIPK1AuthorityHGNC:10019Mapping file id8737 NCBI fileEvidenceTAS
GeneRIPK2AuthorityHGNC:10020Mapping file id8767 NCBI fileEvidenceTAS
GeneRNF31AuthorityHGNC:16031Mapping file id55072 NCBI fileEvidenceTAS
GeneRPS27AAuthorityHGNC:10417Mapping file id6233 NCBI fileEvidenceTAS
GeneRTN4AuthorityHGNC:14085Mapping file id57142 NCBI fileEvidenceTAS
GeneRTN4RAuthorityHGNC:18601Mapping file id65078 NCBI fileEvidenceTAS
GeneSHARPINAuthorityHGNC:25321Mapping file id81858 NCBI fileEvidenceTAS
GeneSMPD2AuthorityHGNC:11121Mapping file id6610 NCBI fileEvidenceIEA, TAS
GeneSMPD3AuthorityHGNC:14240Mapping file id55512 NCBI fileEvidenceTAS
GeneSOS1AuthorityHGNC:11187Mapping file id6654 NCBI fileEvidenceTAS
GeneSOS2AuthorityHGNC:11188Mapping file id6655 NCBI fileEvidenceTAS
GeneSPATA2AuthorityHGNC:14681Mapping file id9825 NCBI fileEvidenceTAS
GeneSPPL2AAuthorityHGNC:30227Mapping file id84888 NCBI fileEvidenceTAS
GeneSPPL2BAuthorityHGNC:30627Mapping file id56928 NCBI fileEvidenceTAS
GeneSQSTM1AuthorityHGNC:11280Mapping file id8878 NCBI fileEvidenceTAS
GeneSTUB1AuthorityHGNC:11427Mapping file id10273 NCBI fileEvidenceTAS
GeneTAB1AuthorityHGNC:18157Mapping file id10454 NCBI fileEvidenceTAS
GeneTAB2AuthorityHGNC:17075Mapping file id23118 NCBI fileEvidenceTAS
GeneTAB3AuthorityHGNC:30681Mapping file id257397 NCBI fileEvidenceTAS
GeneTAX1BP1AuthorityHGNC:11575Mapping file id8887 NCBI fileEvidenceTAS
GeneTBK1AuthorityHGNC:11584Mapping file id29110 NCBI fileEvidenceTAS
GeneTIAM1AuthorityHGNC:11805Mapping file id7074 NCBI fileEvidenceTAS
GeneTIAM2AuthorityHGNC:11806Mapping file id26230 NCBI fileEvidenceTAS
GeneTNFAuthorityHGNC:11892Mapping file id7124 NCBI fileEvidenceTAS
GeneTNFAIP3AuthorityHGNC:11896Mapping file id7128 NCBI fileEvidenceTAS
GeneTNFRSF10AAuthorityHGNC:11904Mapping file id8797 NCBI fileEvidenceTAS
GeneTNFRSF10BAuthorityHGNC:11905Mapping file id8795 NCBI fileEvidenceTAS
GeneTNFRSF10DAuthorityHGNC:11907Mapping file id8793 NCBI fileEvidenceTAS
GeneTNFRSF1AAuthorityHGNC:11916Mapping file id7132 NCBI fileEvidenceTAS
GeneTNFSF10AuthorityHGNC:11925Mapping file id8743 NCBI fileEvidenceTAS
GeneTRADDAuthorityHGNC:12030Mapping file id8717 NCBI fileEvidenceTAS
GeneTRAF1AuthorityHGNC:12031Mapping file id7185 NCBI fileEvidenceTAS
GeneTRAF2AuthorityHGNC:12032Mapping file id7186 NCBI fileEvidenceTAS
GeneTRAF6AuthorityHGNC:12036Mapping file id7189 NCBI fileEvidenceIEA, TAS
GeneTRIOAuthorityHGNC:12303Mapping file id7204 NCBI fileEvidenceTAS
GeneUBA52AuthorityHGNC:12458Mapping file id7311 NCBI fileEvidenceTAS
GeneUBBAuthorityHGNC:12463Mapping file id7314 NCBI fileEvidenceTAS
GeneUBCAuthorityHGNC:12468Mapping file id7316 NCBI fileEvidenceTAS
GeneUBE2D1AuthorityHGNC:12474Mapping file id7321 NCBI fileEvidenceTAS
GeneUBE2D2AuthorityHGNC:12475Mapping file id7322 NCBI fileEvidenceTAS
GeneUBE2D3AuthorityHGNC:12476Mapping file id7323 NCBI fileEvidenceTAS
GeneUBE2L3AuthorityHGNC:12488Mapping file id7332 NCBI fileEvidenceTAS
GeneULK1AuthorityHGNC:12558Mapping file id8408 NCBI fileEvidenceTAS
GeneUSP2AuthorityHGNC:12618Mapping file id9099 NCBI fileEvidenceTAS
GeneUSP21AuthorityHGNC:12620Mapping file id27005 NCBI fileEvidenceTAS
GeneUSP4AuthorityHGNC:12627Mapping file id7375 NCBI fileEvidenceTAS
GeneVAV1AuthorityHGNC:12657Mapping file id7409 NCBI fileEvidenceTAS
GeneVAV2AuthorityHGNC:12658Mapping file id7410 NCBI fileEvidenceTAS
GeneVAV3AuthorityHGNC:12659Mapping file id10451 NCBI fileEvidenceTAS
GeneXIAPAuthorityHGNC:592Mapping file id331 NCBI fileEvidenceTAS
GeneYWHAEAuthorityHGNC:12851Mapping file id7531 NCBI fileEvidenceTAS
Geneno symbol in the identity fileAuthoritynoneMapping file id1486086 NCBI fileEvidenceTAS
Geneno symbol in the identity fileAuthoritynoneMapping file id3707572 NCBI fileEvidenceTAS

Evidence codes on this page: IEA, TAS, as the mapping file writes them; a row carrying two was written twice by the file, once under each. The mapping file id says which file placed the gene: an NCBI Gene id from NCBI2Reactome_All_Levels.txt, an Ensembl gene id from Ensembl2Reactome_All_Levels.txt. The two files can disagree about a code, so a row's codes are the one file's view. Measured by this site's build over this release on 2026-09-09: of the 138,908 human pathway-gene pairs both files place, 207 (0.149 per cent, over 47 genes) carry TAS in the Ensembl file where the NCBI rows carry IEA alone.

  • Reactome mapping files, the human rows for this pathway · Reactome release 97 · read · Reactome downloads"NCBI2Reactome_All_Levels.txt" and "Ensembl2Reactome_All_Levels.txt", Reactome, release 97, https://reactome.org/download-data/ (date of access 2026-09-09). Data CC0; attribution encouraged.

03The hierarchy

Parents and children in this release's hierarchy

Reactome's hierarchy is a graph rather than a tree: a pathway can sit under more than one parent, and the gene counts are each pathway's own placements at every level under it, so a parent's count is not the sum of its children's.

  • Reactome, the human pathway list and hierarchy relationship file · Reactome release 97 · read · Reactome downloads"ReactomePathways.txt" and "ReactomePathwaysRelation.txt", Reactome, release 97, https://reactome.org/download-data/ (date of access 2026-09-09). Data CC0; attribution encouraged.