Entry
Name
Calcium signaling pathway - Manis javanica (Malayan pangolin)
Description
Ca2+ that enters the cell from the outside is a principal source of signal Ca2+. Entry of Ca2+ is driven by the presence of a large electrochemical gradient across the plasma membrane. Cells use this external source of signal Ca2+ by activating various entry channels with widely different properties. The voltage-operated channels (VOCs) are found in excitable cells and generate the rapid Ca2+ fluxes that control fast cellular processes. There are many other Ca2+-entry channels, such as the receptor-operated channels (ROCs), for example the NMDA (N-methyl-D-aspartate) receptors (NMDARs) that respond to glutamate. There also are second-messenger-operated channels (SMOCs) and store-operated channels (SOCs).
The other principal source of Ca2+ for signalling is the internal stores that are located primarily in the endoplasmic/sarcoplasmic reticulum (ER/SR), in which inositol-1,4,5-trisphosphate receptors (IP3Rs) or ryanodine receptors (RYRs) regulate the release of Ca2+. The principal activator of these channels is Ca2+ itself and this process of Ca2+-induced Ca2+ release is central to the mechanism of Ca2+ signalling. Various second messengers or modulators also control the release of Ca2+. IP3, which is generated by pathways using different isoforms of phospholipase C (PLCbeta, delta, epsilon, gamma and zeta), regulates the IP3Rs. Cyclic ADP-ribose (cADPR) releases Ca2+ via RYRs. Nicotinic acid adenine dinucleotide phosphate (NAADP) may activate a distinct Ca2+ release mechanism on separate acidic Ca2+ stores. Ca2+ release via the NAADP-sensitive mechanism may also feedback onto either RYRs or IP3Rs. cADPR and NAADP are generated by CD38. This enzyme might be sensitive to the cellular metabolism, as ATP and NADH inhibit it.
The influx of Ca2+ from the environment or release from internal stores causes a very rapid and dramatic increase in cytoplasmic calcium concentration, which has been widely exploited for signal transduction. Some proteins, such as troponin C (TnC) involved in muscle contraction, directly bind to and sense Ca2+. However, in other cases Ca2+ is sensed through intermediate calcium sensors such as calmodulin (CALM).
Class
Environmental Information Processing; Signal transduction
BRITE hierarchy
Pathway map
Ortholog table
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Organism
Manis javanica (Malayan pangolin) [GN:
mjv ]
Gene
108395158 LOW QUALITY PROTEIN: 5-hydroxytryptamine receptor 5B-like [KO:K04161 ]
108406177 guanine nucleotide-binding protein G(s) subunit alpha isoform X1 [KO:K04632 ]
118970338 guanine nucleotide-binding protein G(s) subunit alpha isoforms XLas-like [KO:K04632 ]
108405272 GNAL; guanine nucleotide-binding protein G(olf) subunit alpha isoform X2 [KO:K04633 ]
108400323 HRC; sarcoplasmic reticulum histidine-rich calcium-binding protein [KO:K23450 ]
108390400 ORAI1; calcium release-activated calcium channel protein 1 [KO:K16056 ]
108387253 CACNA1C; voltage-dependent L-type calcium channel subunit alpha-1C isoform X1 [KO:K04850 ]
108402355 CACNA1D; voltage-dependent L-type calcium channel subunit alpha-1D [KO:K04851 ]
108404213 CACNA1F; voltage-dependent L-type calcium channel subunit alpha-1F isoform X1 [KO:K04853 ]
108396001 CACNA1S; voltage-dependent L-type calcium channel subunit alpha-1S isoform X1 [KO:K04857 ]
108399643 CACNA1A; voltage-dependent P/Q-type calcium channel subunit alpha-1A isoform X1 [KO:K04344 ]
108404638 CACNA1B; voltage-dependent N-type calcium channel subunit alpha-1B isoform X1 [KO:K04849 ]
108385633 CACNA1E; voltage-dependent R-type calcium channel subunit alpha-1E [KO:K04852 ]
108402776 CACNA1G; voltage-dependent T-type calcium channel subunit alpha-1G isoform X1 [KO:K04854 ]
108402892 CACNA1H; voltage-dependent T-type calcium channel subunit alpha-1H isoform X1 [KO:K04855 ]
108397370 CACNA1I; voltage-dependent T-type calcium channel subunit alpha-1I [KO:K04856 ]
108388298 GRIN1; glutamate receptor ionotropic, NMDA 1 isoform X1 [KO:K05208 ]
108385884 GRIN2C; glutamate receptor ionotropic, NMDA 2C isoform X1 [KO:K05211 ]
108386781 GRIN2D; LOW QUALITY PROTEIN: glutamate receptor ionotropic, NMDA 2D [KO:K05212 ]
108391646 CHRM2; muscarinic acetylcholine receptor M2 isoform X1 [KO:K04130 ]
108384953 LHCGR; lutropin-choriogonadotropic hormone receptor isoform X1 [KO:K04248 ]
108397630 PTGER3; prostaglandin E2 receptor EP3 subtype isoform X4 [KO:K04260 ]
108405357 TRHR; thyrotropin-releasing hormone receptor isoform X1 [KO:K04282 ]
108401124 CCKBR; gastrin/cholecystokinin type B receptor isoform X1 [KO:K04195 ]
108397041 guanine nucleotide-binding protein G(q) subunit alpha [KO:K04634 ]
108403596 GNA11; guanine nucleotide-binding protein subunit alpha-11 [KO:K04635 ]
108387859 GNA14; guanine nucleotide-binding protein subunit alpha-14 [KO:K04636 ]
108403592 GNA15; guanine nucleotide-binding protein subunit alpha-15 [KO:K04637 ]
118970652 PDGFA; platelet-derived growth factor subunit A isoform X1 [KO:K04359 ]
108397360 PDGFB; platelet-derived growth factor subunit B isoform X4 [KO:K17386 ]
108405921 FGF8; LOW QUALITY PROTEIN: fibroblast growth factor 8 [KO:K04358 ]
108407564 VEGFB; vascular endothelial growth factor B isoform X3 [KO:K16858 ]
108393341 MST1; hepatocyte growth factor-like protein isoform X1 [KO:K23441 ]
108389097 GDNF; glial cell line-derived neurotrophic factor isoform X1 [KO:K05452 ]
108403685 PLCD3; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase delta-3 isoform X1 [KO:K05857 ] [EC:3.1.4.11 ]
108388410 PLCD1; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase delta-1 isoform X1 [KO:K05857 ] [EC:3.1.4.11 ]
108394257 PLCB1; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-1 isoform X3 [KO:K05858 ] [EC:3.1.4.11 ]
108394259 PLCB4; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-4 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
108401653 PLCB2; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-2 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
108400464 PLCG2; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-2 isoform X1 [KO:K05859 ] [EC:3.1.4.11 ]
108395952 ITPR1; inositol 1,4,5-trisphosphate receptor type 1 isoform X1 [KO:K04958 ]
108402938 ITPR3; inositol 1,4,5-trisphosphate receptor type 3 isoform X1 [KO:K04960 ]
108394930 MCU; calcium uniporter protein, mitochondrial isoform X1 [KO:K20858 ]
108410239 VDAC1; voltage-dependent anion-selective channel protein 1 [KO:K05862 ]
108393309 VDAC2; voltage-dependent anion-selective channel protein 2 [KO:K15040 ]
108399800 voltage-dependent anion-selective channel protein 3 isoform X1 [KO:K15041 ]
118968497 voltage-dependent anion-selective channel protein 3-like [KO:K15041 ]
108386142 CALML6; LOW QUALITY PROTEIN: calmodulin-like protein 6 [KO:K02183 ]
108385379 PHKG2; phosphorylase b kinase gamma catalytic chain, liver/testis isoform isoform X1 [KO:K00871 ] [EC:2.7.11.19 ]
108407537 PHKA2; phosphorylase b kinase regulatory subunit alpha, liver isoform isoform X1 [KO:K07190 ]
108396139 PHKB; phosphorylase b kinase regulatory subunit beta isoform X1 [KO:K07190 ]
108398608 PHKA1; phosphorylase b kinase regulatory subunit alpha, skeletal muscle isoform isoform X1 [KO:K07190 ]
108385398 CAMK2A; calcium/calmodulin-dependent protein kinase type II subunit alpha isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
108394027 CAMK2B; calcium/calmodulin-dependent protein kinase type II subunit beta isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
108398760 CAMK2G; calcium/calmodulin-dependent protein kinase type II subunit gamma isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
108400883 CAMK2D; calcium/calmodulin-dependent protein kinase type II subunit delta isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
108393196 PPP3CC; serine/threonine-protein phosphatase 2B catalytic subunit gamma isoform isoform X1 [KO:K04348 ] [EC:3.1.3.16 ]
108398753 PPP3CB; serine/threonine-protein phosphatase 2B catalytic subunit beta isoform isoform X1 [KO:K04348 ] [EC:3.1.3.16 ]
108391436 PPP3CA; serine/threonine-protein phosphatase 2B catalytic subunit alpha isoform isoform X1 [KO:K04348 ] [EC:3.1.3.16 ]
108386668 PPP3R2; LOW QUALITY PROTEIN: calcineurin subunit B type 2 [KO:K06268 ]
108385943 NFATC1; nuclear factor of activated T-cells, cytoplasmic 1 isoform X1 [KO:K04446 ]
108391749 NFATC2; nuclear factor of activated T-cells, cytoplasmic 2 isoform X1 [KO:K17332 ]
108402601 NFATC3; LOW QUALITY PROTEIN: nuclear factor of activated T-cells, cytoplasmic 3 [KO:K17333 ]
108408529 PDE1B; calcium/calmodulin-dependent 3',5'-cyclic nucleotide phosphodiesterase 1B isoform X1 [KO:K13755 ] [EC:3.1.4.17 ]
108397007 PDE1A; calcium/calmodulin-dependent 3',5'-cyclic nucleotide phosphodiesterase 1A isoform X1 [KO:K13755 ] [EC:3.1.4.17 ]
108403435 PDE1C; calcium/calmodulin-dependent 3',5'-cyclic nucleotide phosphodiesterase 1C isoform X1 [KO:K13755 ] [EC:3.1.4.17 ]
Compound
C01245 D-myo-Inositol 1,4,5-trisphosphate
C06124 Sphingosine 1-phosphate
C11556 1-Phosphatidyl-1D-myo-inositol 3,5-bisphosphate
C13051 Nicotinic acid adenine dinucleotide phosphate
Reference
Authors
Berridge MJ, Bootman MD, Roderick HL.
Title
Calcium signalling: dynamics, homeostasis and remodelling.
Journal
Reference
Authors
Berridge MJ, Lipp P, Bootman MD.
Title
The versatility and universality of calcium signalling.
Journal
Reference
Authors
Wang MC, Dolphin A, Kitmitto A.
Title
L-type voltage-gated calcium channels: understanding function through structure.
Journal
Reference
Authors
Ferrier GR, Howlett SE.
Title
Cardiac excitation-contraction coupling: role of membrane potential in regulation of contraction.
Journal
Reference
Authors
Keef KD, Hume JR, Zhong J.
Title
Regulation of cardiac and smooth muscle Ca(2+) channels (Ca(V)1.2a,b) by protein kinases.
Journal
Reference
Authors
Hell JW, Appleyard SM, Yokoyama CT, Warner C, Catterall WA.
Title
Differential phosphorylation of two size forms of the N-type calcium channel alpha 1 subunit which have different COOH termini.
Journal
J Biol Chem 269:7390-6 (1994)
Reference
Authors
Yunker AM.
Title
Modulation and pharmacology of low voltage-activated ("T-Type") calcium channels.
Journal
Reference
Authors
Yakel JL.
Title
Calcineurin regulation of synaptic function: from ion channels to transmitter release and gene transcription.
Journal
Reference
Authors
Fukunaga K, Miyamoto E.
Title
A working model of CaM kinase II activity in hippocampal long-term potentiation and memory.
Journal
Reference
Authors
Della Rocca GJ, van Biesen T, Daaka Y, Luttrell DK, Luttrell LM, Lefkowitz RJ.
Title
Ras-dependent mitogen-activated protein kinase activation by G protein-coupled receptors. Convergence of Gi- and Gq-mediated pathways on calcium/calmodulin, Pyk2, and Src kinase.
Journal
Reference
Authors
Furuichi T, Mikoshiba K.
Title
Inositol 1, 4, 5-trisphosphate receptor-mediated Ca2+ signaling in the brain.
Journal
Reference
Authors
Bruce JI, Straub SV, Yule DI.
Title
Crosstalk between cAMP and Ca2+ signaling in non-excitable cells.
Journal
Reference
Authors
Lee HC, Munshi C, Graeff R.
Title
Structures and activities of cyclic ADP-ribose, NAADP and their metabolic enzymes.
Journal
Reference
Authors
Crompton M.
Title
Mitochondrial intermembrane junctional complexes and their role in cell death.
Journal
Reference
Authors
Grewal SS, York RD, Stork PJ.
Title
Extracellular-signal-regulated kinase signalling in neurons.
Journal
Reference
Authors
Trushin SA, Pennington KN, Carmona EM, Asin S, Savoy DN, Billadeau DD, Paya CV.
Title
Protein kinase Calpha (PKCalpha) acts upstream of PKCtheta to activate IkappaB kinase and NF-kappaB in T lymphocytes.
Journal
Reference
Authors
Hutchins JR, Dikovskaya D, Clarke PR.
Title
Regulation of Cdc2/cyclin B activation in Xenopus egg extracts via inhibitory phosphorylation of Cdc25C phosphatase by Ca(2+)/calmodulin-dependent protein [corrected] kinase II.
Journal
Reference
Authors
Tornquist K
Title
Sphingosine 1-phosphate, sphingosine kinase and autocrine calcium signalling in thyroid cells.
Journal
Reference
Authors
Feske S
Title
Immunodeficiency due to defects in store-operated calcium entry.
Journal
Reference
Authors
Giachini FR, Lima VV, Hannan JL, Carneiro FS, Webb RC, Tostes RC
Title
STIM1/Orai1-mediated store-operated Ca2+ entry: the tip of the iceberg.
Journal
Reference
Authors
Baba Y, Kurosaki T
Title
[Regulation of store-operated calcium entry by STIM1].
Journal
Seikagaku 80:1123-8 (2008)
Reference
Authors
Galione A, Evans AM, Ma J, Parrington J, Arredouani A, Cheng X, Zhu MX
Title
The acid test: the discovery of two-pore channels (TPCs) as NAADP-gated endolysosomal Ca(2+) release channels.
Journal
Reference
Authors
Beard NA, Wei L, Dulhunty AF
Title
Ca(2+) signaling in striated muscle: the elusive roles of triadin, junctin, and calsequestrin.
Journal
Reference
Authors
Marty I
Title
Triadin regulation of the ryanodine receptor complex.
Journal
Reference
Authors
Arvanitis DA, Vafiadaki E, Sanoudou D, Kranias EG
Title
Histidine-rich calcium binding protein: the new regulator of sarcoplasmic reticulum calcium cycling.
Journal
Related pathway
mjv04070 Phosphatidylinositol signaling system
KO pathway
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