Entry
Name
Rap1 signaling pathway - Lemur catta (Ring-tailed lemur)
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
Ortholog table
Other DBs
Organism
Lemur catta (Ring-tailed lemur) [GN:
lcat ]
Gene
123647122 RAPGEF5; rap guanine nucleotide exchange factor 5 isoform X1 [KO:K08019 ]
123632367 GRIN2A; glutamate receptor ionotropic, NMDA 2A isoform X1 [KO:K05209 ]
123634905 CALML6; LOW QUALITY PROTEIN: calmodulin-like protein 6 [KO:K02183 ]
123622310 guanine nucleotide-binding protein G(s) subunit alpha isoforms short isoform X1 [KO:K04632 ]
123640470 RAPGEF3; rap guanine nucleotide exchange factor 3 isoform X1 [KO:K08014 ]
123644044 RAPGEF4; rap guanine nucleotide exchange factor 4 isoform X1 [KO:K04351 ]
123646308 GNAQ; guanine nucleotide-binding protein G(q) subunit alpha [KO:K04634 ]
123622057 PLCB4; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-4 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
123622065 PLCB1; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-1 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
123624366 PLCB2; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-2 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
123641430 PLCB3; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-3 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
123638827 FGF2; LOW QUALITY PROTEIN: fibroblast growth factor 2 [KO:K18497 ]
123632534 PDGFA; platelet-derived growth factor subunit A isoform X1 [KO:K04359 ]
123639237 PDGFB; platelet-derived growth factor subunit B isoform X1 [KO:K17386 ]
123635010 CSF1; macrophage colony-stimulating factor 1 isoform X1 [KO:K05453 ]
123641432 VEGFB; vascular endothelial growth factor B isoform X1 [KO:K16858 ]
123628106 VEGFD; vascular endothelial growth factor D isoform X1 [KO:K05449 ]
123620742 NGFR; tumor necrosis factor receptor superfamily member 16 isoform X1 [KO:K02583 ]
123646573 RAPGEF1; LOW QUALITY PROTEIN: rap guanine nucleotide exchange factor 1 [KO:K06277 ]
123625428 BCAR1; breast cancer anti-estrogen resistance protein 1 isoform X1 [KO:K05726 ]
123623594 MAGI1; membrane-associated guanylate kinase, WW and PDZ domain-containing protein 1 isoform X1 [KO:K05631 ]
123646972 MAGI2; membrane-associated guanylate kinase, WW and PDZ domain-containing protein 2 [KO:K05629 ]
123635058 MAGI3; membrane-associated guanylate kinase, WW and PDZ domain-containing protein 3 isoform X1 [KO:K06112 ]
123638526 RAPGEF2; rap guanine nucleotide exchange factor 2 isoform X1 [KO:K08018 ]
123637738 RAPGEF6; rap guanine nucleotide exchange factor 6 isoform X1 [KO:K08020 ]
123632516 LAT; LOW QUALITY PROTEIN: linker for activation of T-cells family member 1 [KO:K07362 ]
123620769 SKAP1; src kinase-associated phosphoprotein 1 isoform X1 [KO:K17699 ]
123622735 PLCG1; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1 isoform X1 [KO:K01116 ] [EC:3.1.4.11 ]
123623249 GNAI2; guanine nucleotide-binding protein G(i) subunit alpha-2 [KO:K04630 ]
123647150 GNAI1; guanine nucleotide-binding protein G(i) subunit alpha-1 [KO:K04630 ]
123635002 GNAI3; guanine nucleotide-binding protein G(i) subunit alpha-3 [KO:K04630 ]
123625313 GNAO1; guanine nucleotide-binding protein G(o) subunit alpha isoform X1 [KO:K04534 ]
123647273 SIPA1L1; signal-induced proliferation-associated 1-like protein 1 isoform X1 [KO:K17701 ]
123641354 SIPA1; signal-induced proliferation-associated protein 1 isoform X1 [KO:K08013 ]
123627452 SIPA1L2; signal-induced proliferation-associated 1-like protein 2 isoform X1 [KO:K17702 ]
123624387 SIPA1L3; signal-induced proliferation-associated 1-like protein 3 [KO:K17703 ]
123646555 RALGDS; ral guanine nucleotide dissociation stimulator isoform X1 [KO:K08732 ]
123639294 RAC2; ras-related C3 botulinum toxin substrate 2 isoform X1 [KO:K07860 ]
123650723 RAC3; ras-related C3 botulinum toxin substrate 3 isoform X1 [KO:K07861 ]
123626234 amyloid beta A4 precursor protein-binding family B member 1-interacting protein isoform X1 [KO:K17704 ]
123623950 LOW QUALITY PROTEIN: vasodilator-stimulated phosphoprotein [KO:K06274 ]
123637906 ARAP3; arf-GAP with Rho-GAP domain, ANK repeat and PH domain-containing protein 3 isoform X1 [KO:K12490 ]
123643941 FARP2; FERM, ARHGEF and pleckstrin domain-containing protein 2 isoform X1 [KO:K06082 ]
123630677 TIAM1; rho guanine nucleotide exchange factor TIAM1 isoform X1 [KO:K05731 ]
123625220 PARD6A; partitioning defective 6 homolog alpha isoform X1 [KO:K06093 ]
123627130 RASSF5; ras association domain-containing protein 5 isoform X1 [KO:K08015 ]
123629856 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
123630278 PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
123634506 PIK3CD; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform [KO:K00922 ] [EC:2.7.1.153 ]
123639706 PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
123648578 PIK3R1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X1 [KO:K02649 ]
123634187 phosphatidylinositol 3-kinase regulatory subunit gamma [KO:K02649 ]
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
KO pathway
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