Entry
Name
Rap1 signaling pathway - Tupaia chinensis (Chinese tree shrew)
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
Tupaia chinensis (Chinese tree shrew) [GN:
tup ]
Gene
102469683 GRIN1; glutamate ionotropic receptor NMDA type subunit 1 [KO:K05208 ]
102487925 GRIN2A; glutamate ionotropic receptor NMDA type subunit 2A [KO:K05209 ]
102487806 GRIN2B; glutamate ionotropic receptor NMDA type subunit 2B [KO:K05210 ]
102489563 GNAS; guanine nucleotide-binding protein G(s) subunit alpha isoforms XLas [KO:K04632 ]
102472485 MAGI1; membrane associated guanylate kinase, WW and PDZ domain containing 1 [KO:K05631 ]
102490087 MAGI2; membrane associated guanylate kinase, WW and PDZ domain containing 2 [KO:K05629 ]
102486157 MAGI3; membrane associated guanylate kinase, WW and PDZ domain containing 3 [KO:K06112 ]
102473566 SIPA1L1; signal induced proliferation associated 1 like 1 [KO:K17701 ]
102481222 SIPA1L2; signal induced proliferation associated 1 like 2 [KO:K17702 ]
102488203 SIPA1L3; signal induced proliferation associated 1 like 3 [KO:K17703 ]
102479691 RALGDS; ral guanine nucleotide dissociation stimulator [KO:K08732 ]
102479102 RAC1; ras-related C3 botulinum toxin substrate 1 (rho family, small GTP binding protein Rac1) [KO:K04392 ]
102495436 RAC2; ras-related C3 botulinum toxin substrate 2 (rho family, small GTP binding protein Rac2) [KO:K07860 ]
102494727 RAC3; ras-related C3 botulinum toxin substrate 3 (rho family, small GTP binding protein Rac3) [KO:K07861 ]
102502410 APBB1IP; amyloid beta precursor protein binding family B member 1 interacting protein [KO:K17704 ]
102470245 ARAP3; ArfGAP with RhoGAP domain, ankyrin repeat and PH domain 3 [KO:K12490 ]
102496391 FARP2; FERM, ARH/RhoGEF and pleckstrin domain protein 2 [KO:K06082 ]
102483329 PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
106736453 phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform-like [KO:K00922 ] [EC:2.7.1.153 ]
102469401 PIK3R2; phosphoinositide-3-kinase regulatory subunit 2 [KO:K02649 ]
102484444 PIK3R3; phosphoinositide-3-kinase regulatory subunit 3 [KO:K02649 ]
102484500 PIK3R1; phosphoinositide-3-kinase regulatory subunit 1 [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
tup04660 T cell receptor signaling pathway
tup04810 Regulation of actin cytoskeleton
KO pathway
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