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Order

Pathway Rat Rattus norvegicus

Read this first

Every rat pathway in Reactome is electronically inferred from the curated human one; Reactome's own sentence about that stands beside the record below.

RHOF GTPase cycle

R-RNO-9035034 in Reactome release 97: under RHO GTPase cycle, with 35 genes placed in it by the mapping files and 0 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-HSA-9035034 (human), R-MMU-9035034 (mouse). 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.

Every rat pathway in Reactome is inferred from the curated human one: We use the set of manually curated human reactions to electronically infer reactions in fourteen evolutionarily divergent eukaryotic species for which high-quality whole-genome sequence data are available, and hence a comprehensive and high-quality set of protein predictions exists. [R11] Reactome's own sentence about what that produces is printed beside the record: The electronically inferred reactions presented in Reactome are thus not data, but hypotheses useful to direct the design of confirmatory experiments. [R11]

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. [R11] Reactome, reactome.org. Computationally inferred events. https://reactome.org/documentation/inferred-events, read 2026-09-09.
  5. [R12] Reactome, reactome.org. Citing us. https://reactome.org/cite, read 2026-09-09.
  6. [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 rat pathway

The mapping files place 35 genes in this rat pathway; showing 1 to 35, in pages of 100, sorted by symbol for reading. The order carries no ranking.

Genes Reactome places in this rat pathway, page 1 of 1
GeneActg1Authority287876Mapping file id287876 NCBI fileEvidenceIEA
GeneActn1Authority81634Mapping file id81634 NCBI fileEvidenceIEA
GeneAdd3Authority25230Mapping file id25230 NCBI fileEvidenceIEA
GeneAkap12Authority83425Mapping file id83425 NCBI fileEvidenceIEA
GeneArhgap1Authority311193Mapping file idENSRNOG00000016610 Ensembl fileEvidenceIEA
GeneArhgap12Authority307016Mapping file id307016 NCBI fileEvidenceIEA
GeneArhgap21Authority307178Mapping file idENSRNOG00000008659 Ensembl fileEvidenceIEA
GeneArhgap32Authority315530Mapping file idENSRNOG00000008709 Ensembl fileEvidenceIEA
GeneArhgap5Authority299012Mapping file id299012 NCBI fileEvidenceIEA
GeneBaiap2l1Authority304282Mapping file id304282 NCBI fileEvidenceIEA
GeneBaiap2l2Authority685357Mapping file id685357 NCBI fileEvidenceIEA
GeneBasp1Authority64160Mapping file id64160 NCBI fileEvidenceIEA
GeneDepdc1bAuthority310074Mapping file id310074 NCBI fileEvidenceIEA
GeneDiaph1Authority307483Mapping file idENSRNOG00000019688 Ensembl fileEvidenceIEA
GeneDiaph3Authority290396Mapping file id290396 NCBI fileEvidenceIEA
GeneEsyt1Authority29579Mapping file id29579 NCBI fileEvidenceIEA
GeneFam169aAuthority310013Mapping file id310013 NCBI fileEvidenceIEA
GeneFarp1Authority306183Mapping file id306183 NCBI fileEvidenceIEA
GeneLmnb1Authority116685Mapping file id116685 NCBI fileEvidenceIEA
GeneMcamAuthority78967Mapping file id78967 NCBI fileEvidenceIEA
GeneMtmr1Authority317296Mapping file id317296 NCBI fileEvidenceIEA
GeneMyo9bAuthority25486Mapping file idENSRNOG00000016256 Ensembl fileEvidenceIEA
GenePik3r1Authority25513Mapping file id25513 NCBI fileEvidenceIEA
GeneRab7aAuthority29448Mapping file id29448 NCBI fileEvidenceIEA
GeneRhofAuthority690130Mapping file id690130 NCBI fileEvidenceIEA
GeneSenp1Authority300193Mapping file idENSRNOG00000022260 Ensembl fileEvidenceIEA
GeneSlc4a7Authority117955Mapping file id117955 NCBI fileEvidenceIEA
GeneSnap23Authority64630Mapping file id64630 NCBI fileEvidenceIEA
GeneSowahcAuthority503306Mapping file id503306 NCBI fileEvidenceIEA
GeneSrgap2Authority360840Mapping file id360840 NCBI fileEvidenceIEA
GeneSteap3Authority170824Mapping file id170824 NCBI fileEvidenceIEA
GeneSyde1Authority362842Mapping file id362842 NCBI fileEvidenceIEA
GeneTor1aip1Authority246314Mapping file id246314 NCBI fileEvidenceIEA
GeneVamp3Authority29528Mapping file id29528 NCBI fileEvidenceIEA
GeneVangl1Authority690366Mapping file idENSRNOG00000016477 Ensembl fileEvidenceIEA

Evidence codes on this page: IEA, 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: the two files disagree on none of the 64,140 rat pairs both place.

  • Reactome mapping files, the rat 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

Children

None: no pathway of this release's list names this one as a parent.

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 rat 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.