STRINGSTRING
ORMDL ORMDL Nprl3 Nprl3 Mip Mip SREBP SREBP Nprl2 Nprl2 Lsd-2 Lsd-2 CG8009 CG8009 iPLA2-VIA iPLA2-VIA Pdp1 Pdp1 SMSr SMSr Dd Dd SP SP AstC AstC ouib ouib Desat1 Desat1 Lkb1 Lkb1 Akt1 Akt1 p53 p53 Lsd-1 Lsd-1 spas spas AstA AstA Atg14 Atg14 SCAP SCAP adp adp Spt-I Spt-I eIF4EHP eIF4EHP Fdx2 Fdx2 Fdx1 Fdx1 Lpin Lpin Sik3 Sik3 PIP5K59B PIP5K59B foxo foxo Eip75B Eip75B CG2765 CG2765 CG13601 CG13601 bwa bwa Pex3 Pex3 chico chico elm elm Atf-2 Atf-2 CG43999 CG43999 CG43998 CG43998 Torsin Torsin Cds Cds Ptth Ptth Akh Akh sturkopf sturkopf CG3589 CG3589 Stoml2 Stoml2 fh fh schlank schlank Seipin Seipin
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
Your Input:
ORMDLORM1-like protein; Negative regulator of sphingolipid synthesis. (154 aa)
Nprl3GATOR complex protein NPRL3; An essential component of the GATOR subcomplex GATOR1 which functions as an inhibitor of the amino acid-sensing branch of the TORC1 signaling pathway. The two GATOR subcomplexes, GATOR1 and GATOR2, regulate the TORC1 pathway in order to mediate metabolic homeostasis, female gametogenesis and the response to amino acid limitation and complete starvation. The function of GATOR1 in negatively regulating the TORC1 pathway is essential for maintaining baseline levels of TORC1 activity under nutrient rich conditions, and for promoting survival during amino acid o [...] (610 aa)
MipAllatostatins MIP; Ligand for the sex peptide receptor (SPR). Stabilizes sleep and maintains sleep homeostasis to inhibit the activity of wake-promoting circuits, such as those that involve the pigment dispersing factor (pdf) neurons. Regulated by the circadian clock network and pathways associated with a sleep homeostat. May also have a regulatory role in gut motility. (211 aa)
SREBPSterol regulatory element binding protein (SREBP) encodes a membrane protein that functions as a master-regulator of lipogenesis. It activates transcription of lipogenic genes upon reduction of lipid or cholesterol levels. (1113 aa)
Nprl2GATOR complex protein NPRL2; An essential component of the GATOR subcomplex GATOR1 which functions as an inhibitor of the amino acid-sensing branch of the TORC1 signaling pathway. The two GATOR subcomplexes, GATOR1 and GATOR2, regulate the TORC1 pathway in order to mediate metabolic homeostasis, female gametogenesis and the response to amino acid limitation and complete starvation. The function of GATOR1 in negatively regulating the TORC1 pathway is essential for maintaining baseline levels of TORC1 activity under nutrient rich conditions, and for promoting survival during amino acid o [...] (412 aa)
Lsd-2Lipid storage droplet-2 (Lsd-2) encodes a protein associated with lipid droplets. It acts as a barrier for lipases (such as the product of bmm) and thus prevents the mobilization of lipid stores. It is involved in regulation of lipid storage amount and energy homeostasis and acts in concert with the product of Lsd-1; Belongs to the perilipin family. (352 aa)
CG8009Nuclear envelope phosphatase-regulatory subunit 1 homolog; May form with the serine/threonine protein phosphatase l(1)G0269 an active complex dephosphorylating and activating lipin-like phosphatases. Lipins are phosphatidate phosphatases that catalyze the conversion of phosphatidic acid to diacylglycerol and control the metabolism of fatty acids at different levels (By similarity). (131 aa)
iPLA2-VIACalcium-independent phospholipase A2 VIA (iPLA2-VIA) encodes a protein that localizes to cytosol and mitochondria involved in repairing oxidized mitochondrial lipids, such as cardiolipin, and thus preventing cytochrome c release. It is partially responsible for cardiolipin depletion and monolysocardiolipin accumulation in Taz-deficient flies, which is a model of Barth syndrome. (887 aa)
Pdp1PAR-domain protein 1 (Pdp1) encodes a member of the PAR domain bZip family of sequence-specific transcription factors. it regulates gene expression in muscles and in circadian clock neurons. (647 aa)
SMSrSphingomyelin synthase-related 1; Sphingomyelin synthases synthesize sphingolipids through transfer of a phosphatidyl head group on to the primary hydroxyl of ceramide. SAMD8 is an endoplasmic reticulum (ER) transferase that has no sphingomyelin synthase activity but can convert phosphatidylethanolamine (PE) and ceramide to ceramide phosphoethanolamine (CPE) albeit with low product yield. Appears to operate as a ceramide sensor to control ceramide homeostasis in the endoplasmic reticulum rather than a converter of ceramides. Seems to be critical for the integrity of the early secretory [...] (600 aa)
DdCTD nuclear envelope phosphatase 1 homolog; Serine/threonine protein phosphatase that may dephosphorylate and activate lipin-like phosphatases. Lipins are phosphatidate phosphatases that catalyze the conversion of phosphatidic acid to diacylglycerol and control the metabolism of fatty acids at different levels. May indirectly modulate the lipid composition of nuclear and/or endoplasmic reticulum membranes and be required for proper nuclear membrane morphology and/or dynamics. May also indirectly regulate the production of lipid droplets and triacylglycerol (By similarity). Belongs to t [...] (243 aa)
SPAccessory gland-specific peptide 70A; Male seminal protein which triggers short- and long-term post-mating behavioral responses (PMR) in female Drosophila. Binds initially to sperm where it is later cleaved to release an active peptide within the female reproductive tract. Signals via the sex peptide receptor (SPR) in female flies; may also act via other receptors. Moderates the activity of distinct neuronal circuitries in the female genital tract to promote specific PMRs including: enhanced ovulation, increased egg laying rate, increased feeding/foraging rate, induced antimicrobial pe [...] (55 aa)
AstCAllatostatin C (AstC) encodes a myotropic factor involved in heart rate decrease. (122 aa)
ouibTranscription factor Ouib; Transcription factor required for ecdysteroid production in the prothoracic gland by activating transcription of the ecdysteroid biosynthesis gene spok. Binds to the 5'-AGCTTTATTATTTAG-3' DNA sequence in the spok enhancer region. (312 aa)
Desat1Desaturase 1 (Desat1) encodes a transmembrane fatty acid desaturase that utilizes myristate and stearate (C16:0 and C18:0) to synthesize myristoleic and oleic acids (C16:1 and C18:1). It is involved in the synthesis of unsaturated fatty acids. (383 aa)
Lkb1Lkb1 kinase (Lkb1) encodes a serine/threonine kinase that plays a master role for activating the AMP-dependent protein kinase (AMPK) family kinases. It is a well-characterized tumor suppressor and regulates processes like cell polarity, metabolism, apoptosis, and cell growth. (567 aa)
Akt1RAC serine/threonine-protein kinase; Serine/threonine kinase involved in various developmental processes. During early embryogenesis, acts as a survival protein. During mid-embryogenesis, phosphorylates and activates trh, a transcription factor required for tracheal cell fate determination. Also regulates tracheal cell migration. Later in development, acts downstream of PI3K and Pk61C/PDK1 in the insulin receptor transduction pathway which regulates cell growth and organ size, by phosphorylating and antagonizing FOXO transcription factor. Controls follicle cell size during oogenesis. M [...] (611 aa)
p53P53 protein long form variant 1; P53 (p53) encodes a transcriptional factor required for adaptive responses to genotoxic stress, including cell death, compensatory proliferation and DNA repair. (495 aa)
Lsd-1Lipid storage droplet-1 (Lsd-1) encodes a protein associated with lipid droplets. It protects lipid droplets from lipase mediated remobilization and facilitates lipolysis by serving as an anchoring point for lipases such as the one encoded by Hsl. It is involved in lipid storage amount regulation and energy homeostasis in concert with the product of Lsd-2. (431 aa)
spasSpastin; ATP-dependent microtubule severing protein. Stimulates microtubule minus-end depolymerization and poleward microtubule flux in the mitotic spindle. Regulates microtubule stability in the neuromuscular junction synapse. Involved in lipid metabolism by regulating the size and distribution of lipid droplets. Involved in axon regeneration by regulating microtubule severing. Belongs to the AAA ATPase family. Spastin subfamily. (758 aa)
AstAAllatostatin-A; May act as a neurotransmitter or neuromodulator. (151 aa)
Atg14Autophagy-related 14 (Atg14) encodes a protein involved in autophagy. (503 aa)
SCAPSREBP cleavage activating protein; Sterol binding. It is involved in the biological process described with: sterol regulatory element binding protein cleavage; protein processing; SREBP signaling pathway. (1276 aa)
adpAdipose, isoform A; Adipose (adp) encodes a protein involved in lipid metabolism and fat storage. (628 aa)
Spt-IPyridoxal phosphate binding; serine C-palmitoyltransferase activity. It is involved in the biological process described with: positive regulation of sphingolipid biosynthetic process; ceramide biosynthetic process; sphingosine biosynthetic process. (468 aa)
eIF4EHPEukaryotic translation initiation factor 4E homologous protein (eIF4EHP) encodes a protein that binds the 7-methyl-guanosine cap structure of mRNA and functions as a negative regulator of translation. The product of eIF4EHP contributes to embryonic patterning by negatively regulating translation of the products of cad and hb, and is also implicated in regulating ecdysone biosynthesis. (248 aa)
Fdx2Adrenodoxin-like protein 2, mitochondrial; Required for ecdysteroidogenesis in the prothoracic gland which is necessary for larval to pupal transition. Belongs to the adrenodoxin/putidaredoxin family. (152 aa)
Fdx1Adrenodoxin-like protein 1, mitochondrial; Required for ecdysteroidogenesis in the prothoracic gland which is necessary for larval to pupal transition. Belongs to the adrenodoxin/putidaredoxin family. (172 aa)
LpinLipin, isoform A; Lipin (Lpin) encodes a protein that plays a central role in fat body function and energy metabolism. It works as a phosphatidate phosphatase required for normal insulin pathway signaling. (1089 aa)
Sik3ATP binding; protein serine/threonine kinase activity. (1471 aa)
PIP5K59BPhosphatidylinositol 4-phosphate 5-kinase at 59B, isoform E. (891 aa)
foxoForkhead box protein O; Transcription factor involved in the regulation of the insulin signaling pathway. Consistently activates both the downstream target Thord4EBP and the feedback control target InR. Involved in negative regulation of the cell cycle, modulating cell growth and proliferation. In response to cellular stresses, such as nutrient deprivation or increased levels of reactive oxygen species, foxo is activated and inhibits growth through the action of target genes such as Thor. Foxo activated in the adult fat body can regulate lifespan in adults; an insulin peptide itself m [...] (622 aa)
Eip75BEcdysone-induced protein 75B (Eip75B) encodes a nuclear receptor that interacts with the receptor encoded by Hr3. The product of Eip75B regulates feeding behavior, fat deposition, and developmental timing in response to nitric oxide (NO) signaling. It also acts downstream from NO in the nervous system, where it controls neuronal remodeling. (1412 aa)
CG2765MIP21584p; Myosin binding. It is involved in the biological process described with: regulation of lipid biosynthetic process. (243 aa)
CG13601Putative OPA3-like protein CG13603; It is involved in the biological process described with: regulation of lipid metabolic process; Belongs to the OPA3 family. (277 aa)
bwaAlkaline ceramidase; Hydrolyzes the sphingolipid ceramide into sphingosine and free fatty acid; Belongs to the alkaline ceramidase family. (300 aa)
Pex3Peroxin 3 (Pex3) encodes a peroxisomal membrane protein (PMP) involved in de novo peroxisome biogenesis from the endoplasmic reticulum and PMP import from the cytosol. It also facilitates the insertion of proteins into the membrane of mature peroxisomes via its interaction with the PMP chaperone encoded by Pex19. (385 aa)
chicoInsulin receptor substrate 1; Activates phosphatidylinositol 3-kinase when bound to the regulatory p85 subunit (By similarity). May mediate the control of various cellular processes by insulin-like peptides. When phosphorylated by the insulin receptor binds specifically to various cellular proteins containing SH2 domains. Involved in control of cell proliferation, cell size, and body and organ growth throughout development. Also has a role in a signaling pathway controlling the physiological response required to endure periods of low nutrient conditions. Insulin/insulin-like growth fac [...] (968 aa)
elmEthanol sensitive with low memory, isoform A; Calcium ion binding. (189 aa)
Atf-2Activating transcription factor-2 (Atf-2) encodes a trancription factor required for heterochromatin assembly. It is involved in stress response and fat metabolism regulation. (381 aa)
CG43999Uncharacterized protein, isoform B; It is involved in the biological process described with: regulation of lipid metabolic process. (166 aa)
CG43998Putative OPA3-like protein CG43998; It is involved in the biological process described with: regulation of lipid metabolic process; Belongs to the OPA3 family. (153 aa)
TorsinTorsin-like protein; Torsin (Torsin) encodes an AAA-ATPase that is implicated in the export of large ribonuclear protein particles through the nuclear membrane. It regulates dopamine levels; Belongs to the ClpA/ClpB family. Torsin subfamily. (340 aa)
CdsPhosphatidate cytidylyltransferase, photoreceptor-specific; Catalyzes the conversion of phosphatidic acid (PA) to CDP- diacylglycerol (CDP-DAG), an important precursor for the synthesis of phosphatidylinositol (PtdIns) and phosphatidylglycerol (PG). Required for the regeneration of the signaling molecule phosphatidylinositol 4,5-bisphosphate (PtdInsP2) from PA and maintenance of its steady supply during signaling thus playing an essential role during phospholipase C-mediated transduction. In the salivary glands and possibly other adipose tissues, function is essential for regulating ce [...] (447 aa)
PtthProthoracicotropic hormone, isoform F; Prothoracicotropic hormone (Ptth) encodes a secreted neuropeptide that regulates ecdysone production contributing to larval to pupal transition. It signals through Torso/RAS/Erk pathway. It also modulates larval light avoidance independently of ecdysone. (218 aa)
AkhAdipokinetic hormone (Akh) encodes a peptide hormone secreted by the corpora cardiaca. It signals to the G-protein coupled receptor encoded by AkhR to regulate circulating hemolymph carbohydrates and stored lipid and glycogen in the fat body; Belongs to the AKH/HRTH/RPCH family. (79 aa)
sturkopfLipid droplet-associated hydrolase; Sturkopf (sturkopf) encodes an evolutionary conserved lipid droplet-associated protein. In the absence of lipid droplets, the protein localizes to the endoplasmic reticulum; Belongs to the AB hydrolase superfamily. LDAH family. (307 aa)
CG3589LD11031p; Serine-type endopeptidase activity. It is involved in the biological process described with: proteolysis; protein processing; regulation of fatty acid beta-oxidation. (509 aa)
Stoml2Stomatin like 2, isoform A. (366 aa)
fhFrataxin homolog, mitochondrial; Promotes the biosynthesis of heme as well as the assembly and repair of iron-sulfur clusters by delivering Fe(2+) to proteins involved in these pathways. May play a role in the protection against iron-catalyzed oxidative stress through its ability to catalyze the oxidation of Fe(2+) to Fe(3+). May be able to store large amounts of the metal in the form of a ferrihydrite mineral by oligomerization. Required for ecdysteroidogenesis in the prothoracic gland which is necessary for larval to pupal transition. Belongs to the frataxin family. (190 aa)
schlankSchlank, isoform A; Schlank (schlank) encodes a member of the Ceramide Synthases family involved in sphingolipid metabolism. It is essential for ceramide synthesis and modulates triacylglycerol levels and transcriptional expression of body fat metabolism regulators. (400 aa)
SeipinSeipin; Is a regulator of lipid catabolism essential for adipocyte differentiation. May also be involved in the central regulation of energy homeostasis (By similarity). Necessary for correct lipid storage and lipid droplets maintenance; plays a tissue-autonomous role in controlling lipid storage in adipocytes and in preventing ectopic lipid droplet formation in non-adipose tissues. May participate in phosphatidic acid metabolism and subsequently down-regulate lipogenesis. (370 aa)
Your Current Organism:
Drosophila melanogaster
NCBI taxonomy Id: 7227
Other names: D. melanogaster, Diptera sp. DNAS-2A9-224646, Sophophora melanogaster, fruit fly
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