PATHWAY: ko04015 Help
Entry
Name
Rap1 signaling pathway
Description
Rap1 is a small GTPase that controls diverse processes, such as cell adhesion, cell-cell junction formation and cell polarity. Like all G proteins, Rap1 cycles between an inactive GDP-bound and an active GTP-bound conformation. A variety of extracellular signals control this cycle through the regulation of several unique guanine nucleotide exchange factors (GEFs) and GTPase activating proteins (GAPs). Rap1 plays a dominant role in the control of cell-cell and cell-matrix interactions by regulating the function of integrins and other adhesion molecules in various cell types. Rap1 also regulates MAP kinase (MAPK) activity in a manner highly dependent on the context of cell types.
Class
Environmental Information Processing; Signal transduction
BRITE hierarchy
Pathway map
Other DBs
Orthology
K00922 PIK3CA_B_D; phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha/beta/delta [EC:2.7.1.153 ]
K01116 PLCG1; phosphatidylinositol phospholipase C, gamma-1 [EC:3.1.4.11 ]
K02582 NGFB; nerve growth factor, beta
K02583 NGFR, TNFRSF16, CD271; tumor necrosis factor receptor superfamily member 16
K02649 PIK3R1_2_3; phosphoinositide-3-kinase regulatory subunit alpha/beta/delta
K03914 F2R, PAR1; coagulation factor II (thrombin) receptor
K04145 DRD2; dopamine receptor D2
K04172 FPR1; formyl peptide receptor 1
K04236 F2RL3, PAR4; coagulation factor II (thrombin) receptor-like 3
K04237 PARD3; partitioning defective protein 3
K04266 ADORA2A, ADOR; adenosine receptor A2a
K04267 ADORA2B; adenosine receptor A2b
K04270 P2RY1; P2Y purinoceptor 1
K04275 LPAR4, GPR23; lysophosphatidic acid receptor 4
K04277 CNR1; cannabinoid receptor 1
K04289 LPAR1, EDG2; lysophosphatidic acid receptor 1
K04291 LPAR2, EDG4; lysophosphatidic acid receptor 2
K04294 LPAR3, EDG7; lysophosphatidic acid receptor 3
K04351 RAPGEF4, EPAC2; Rap guanine nucleotide exchange factor 4
K04353 RAP1A; Ras-related protein Rap-1A
K04357 EGF; epidermal growth factor
K04358 FGF; fibroblast growth factor
K04359 PDGFA; platelet-derived growth factor subunit A
K04362 FGFR1, CD331; fibroblast growth factor receptor 1 [EC:2.7.10.1 ]
K04363 PDGFRA, CD140A; platelet-derived growth factor receptor alpha [EC:2.7.10.1 ]
K04365 BRAF; B-Raf proto-oncogene serine/threonine-protein kinase [EC:2.7.11.1 ]
K04366 RAF1; RAF proto-oncogene serine/threonine-protein kinase [EC:2.7.11.1 ]
K04368 MAP2K1, MEK1; mitogen-activated protein kinase kinase 1 [EC:2.7.12.2 ]
K04369 MAP2K2, MEK2; mitogen-activated protein kinase kinase 2 [EC:2.7.12.2 ]
K04392 RAC1; Ras-related C3 botulinum toxin substrate 1
K04393 CDC42; cell division control protein 42
K04432 MAP2K3, MKK3; mitogen-activated protein kinase kinase 3 [EC:2.7.12.2 ]
K04433 MAP2K6, MKK6; mitogen-activated protein kinase kinase 6 [EC:2.7.12.2 ]
K04438 CRK, CRKII; C-crk adapter molecule crk
K04513 RHOA; Ras homolog gene family, member A
K04534 GNAO, G-ALPHA-O; guanine nucleotide-binding protein G(o) subunit alpha
K04630 GNAI; guanine nucleotide-binding protein G(i) subunit alpha
K04632 GNAS; guanine nucleotide-binding protein G(s) subunit alpha
K04634 GNAQ; guanine nucleotide-binding protein G(q) subunit alpha
K04680 ID1; DNA-binding protein inhibitor ID1
K05087 IGF1R, CD221; insulin-like growth factor 1 receptor [EC:2.7.10.1 ]
K05089 PDGFRB, CD140B; platelet-derived growth factor receptor beta [EC:2.7.10.1 ]
K05090 CSF1R, FMS, CD115; macrophage colony-stimulating factor 1 receptor [EC:2.7.10.1 ]
K05091 KIT, SCFR, CD117; proto-oncogene tyrosine-protein kinase Kit [EC:2.7.10.1 ]
K05093 FGFR2, CD332; fibroblast growth factor receptor 2 [EC:2.7.10.1 ]
K05094 FGFR3, CD333; fibroblast growth factor receptor 3 [EC:2.7.10.1 ]
K05095 FGFR4, CD334; fibroblast growth factor receptor 4 [EC:2.7.10.1 ]
K05098 KDR, VEGFR2, CD309; kinase insert domain protein receptor [EC:2.7.10.1 ]
K05099 MET, HGFR; proto-oncogene tyrosine-protein kinase Met [EC:2.7.10.1 ]
K05121 TEK, TIE2, CD202; endothelial-specific receptor tyrosine kinase [EC:2.7.10.1 ]
K05208 GRIN1; glutamate receptor ionotropic, NMDA 1
K05209 GRIN2A; glutamate receptor ionotropic, NMDA 2A
K05210 GRIN2B; glutamate receptor ionotropic, NMDA 2B
K05448 VEGFA; vascular endothelial growth factor A
K05449 VEGFC_D; vascular endothelial growth factor C/D
K05450 PDGFC_D; platelet derived growth factor C/D
K05451 NGFA; nerve growth factor, alpha
K05453 CSF1, MCSF; macrophage colony-stimulating factor 1
K05459 IGF1; insulin-like growth factor 1
K05460 HGF; hepatocyte growth factor
K05629 AIP1; atrophin-1 interacting protein 1
K05631 AIP3, WWP3, BAIAP1; atrophin-1 interacting protein 3 (BAI1-associated protein 1)
K05689 CDH1, CDHE, CD324; cadherin 1, type 1, E-cadherin
K05690 CTNND1; catenin (cadherin-associated protein), delta 1
K05692 ACTB_G1; actin beta/gamma 1
K05718 ITGAL, CD11a; integrin alpha L
K05719 ITGB1, CD29; integrin beta 1
K05726 BCAR1, CAS; breast cancer anti-estrogen resistance 1
K05730 VAV; guanine nucleotide exchange factor VAV
K05731 TIAM1; T-lymphoma invasion and metastasis-inducing protein 1
K05860 PLCE; phosphatidylinositol phospholipase C, epsilon [EC:3.1.4.11 ]
K06082 FARP2, FRG; FERM, RhoGEF and pleckstrin domain protein 2
K06093 PARD6; partitioning defective protein 6
K06112 MAGI3; membrane-associated guanylate kinase-related
K06274 VASP; vasodilator-stimulated phosphoprotein
K06277 RAPGEF1, GRF2; Rap guanine nucleotide exchange factor 1
K06461 ITGAM, CD11b; integrin alpha M
K06464 ITGB2, CD18; integrin beta 2
K06476 ITGA2B, CD41; integrin alpha 2B
K06493 ITGB3, CD61; integrin beta 3
K07361 LCP2; lymphocyte cytosolic protein 2
K07362 LAT; linker for activation of T cells family member 1
K07827 KRAS, KRAS2; GTPase KRas
K07829 RRAS; Ras-related protein R-Ras
K07831 MRAS; Ras-related protein M-Ras
K07834 RALA; Ras-related protein Ral-A
K07835 RALB; Ras-related protein Ral-B
K07836 RAP1B; Ras-related protein Rap-1B
K07860 RAC2; Ras-related C3 botulinum toxin substrate 2
K07861 RAC3; Ras-related C3 botulinum toxin substrate 3
K08013 SIPA1; signal-induced proliferation-associated gene 1
K08014 RAPGEF3, EPAC1; Rap guanine nucleotide exchange factor 3
K08015 RASSF5, RAPL; Ras association domain-containing protein 5
K08018 RAPGEF2, PDZGEF1; Rap guanine nucleotide exchange factor 2
K08019 RAPGEF5; Rap guanine nucleotide exchange factor 5
K08020 RAPGEF6, PDZGEF2; Rap guanine nucleotide exchange factor 6
K08390 LPAR5, GPR92; lysophosphatidic acid receptor 5
K08732 RALGDS; ral guanine nucleotide dissociation stimulator
K10784 TRAV; T cell receptor alpha chain V region
K10785 TRBV; T-cell receptor beta chain V region
K12361 RASGRP2; RAS guanyl-releasing protein 2
K12362 RASGRP3; RAS guanyl-releasing protein 3
K12490 ARAP3; Arf-GAP with Rho-GAP domain, ANK repeat and PH domain-containing protein 3
K16857 THBS1; thrombospondin 1
K16858 VEGFB; vascular endothelial growth factor B
K16859 PGF; placenta growth factor
K17386 PDGFB; platelet-derived growth factor subunit B
K17697 DOCK4; dedicator of cytokinesis protein 4
K17698 FYB, ADAP; FYN binding protein
K17699 SKAP1, SKAP55; src kinase associated phosphoprotein 1
K17700 RAP1GAP, RAPGAP; RAP1 GTPase activating protein 1
K17701 SIPA1L1, E6TP1; signal-induced proliferation-associated 1 like protein 1
K17702 SIPA1L2, SPAL2; signal-induced proliferation-associated 1 like protein 2
K17703 SIPA1L3, SPAL3; signal-induced proliferation-associated 1 like protein 3
K17704 APBB1IP, RIAM; amyloid beta A4 precursor protein-binding family B member 1-interacting protein
K17705 KRIT1, CCM1; Krev interaction trapped protein 1
K17706 RGS14; regulator of G-protein signaling 14
K18496 FGF1; fibroblast growth factor 1
K18497 FGF2; fibroblast growth factor 2
K22428 FGF23; fibroblast growth factor 23
K22429 FGF21; fibroblast growth factor 21
K22603 FGF19; fibroblast growth factor 19
K23487 EVL; Ena/VASP-like protein
Compound
Reference
Authors
Kooistra MR, Dube N, Bos JL
Title
Rap1: a key regulator in cell-cell junction formation.
Journal
Reference
Authors
Bos JL, de Rooij J, Reedquist KA
Title
Rap1 signalling: adhering to new models.
Journal
Reference
Authors
Minato N, Kometani K, Hattori M
Title
Regulation of immune responses and hematopoiesis by the Rap1 signal.
Journal
Reference
Authors
Bos JL
Title
Linking Rap to cell adhesion.
Journal
Reference
Authors
Caron E
Title
Cellular functions of the Rap1 GTP-binding protein: a pattern emerges.
Journal
Reference
Authors
Zwartkruis FJ, Bos JL
Title
Ras and Rap1: two highly related small GTPases with distinct function.
Journal
Reference
Authors
Hattori M, Minato N
Title
Rap1 GTPase: functions, regulation, and malignancy.
Journal
Reference
Authors
Pannekoek WJ, Kooistra MR, Zwartkruis FJ, Bos JL
Title
Cell-cell junction formation: the role of Rap1 and Rap1 guanine nucleotide exchange factors.
Journal
Reference
Authors
Boettner B, Van Aelst L
Title
Control of cell adhesion dynamics by Rap1 signaling.
Journal
Reference
Authors
Xia Z, Storm DR.
Title
The role of calmodulin as a signal integrator for synaptic plasticity.
Journal
Reference
Authors
Mor A, Dustin ML, Philips MR
Title
Small GTPases and LFA-1 reciprocally modulate adhesion and signaling.
Journal
Reference
Authors
Burbach BJ, Medeiros RB, Mueller KL, Shimizu Y
Title
T-cell receptor signaling to integrins.
Journal
Reference
Authors
Stork PJ
Title
Does Rap1 deserve a bad Rap?
Journal
Reference
Authors
Banihashemi B, Albert PR
Title
Dopamine-D2S receptor inhibition of calcium influx, adenylyl cyclase, and mitogen-activated protein kinase in pituitary cells: distinct Galpha and Gbetagamma requirements.
Journal
Reference
Authors
Banno A, Ginsberg MH
Title
Integrin activation.
Journal
Reference
Authors
Doebele RC, Schulze-Hoepfner FT, Hong J, Chlenski A, Zeitlin BD, Goel K, Gomes S, Liu Y, Abe MK, Nor JE, Lingen MW, Rosner MR
Title
A novel interplay between Epac/Rap1 and mitogen-activated protein kinase kinase 5/extracellular signal-regulated kinase 5 (MEK5/ERK5) regulates thrombospondin to control angiogenesis.
Journal
Reference
Authors
Breckler M, Berthouze M, Laurent AC, Crozatier B, Morel E, Lezoualc'h F
Title
Rap-linked cAMP signaling Epac proteins: compartmentation, functioning and disease implications.
Journal
Related pathway
ko04660 T cell receptor signaling pathway
ko04810 Regulation of actin cytoskeleton