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Pvf1 Pvf1 MKP-4 MKP-4 rpr rpr syd syd Uev1A Uev1A Tak1 Tak1 Traf4 Traf4 ebi ebi park park PEK PEK CYLD CYLD Ced-12 Ced-12 puc puc stck stck pont pont Lkb1 Lkb1 Mekk1 Mekk1 XNP XNP CG6036 CG6036 ALiX ALiX alph alph hppy hppy slim slim POSH POSH Gbp1 Gbp1 Wnt2 Wnt2 Dhx15 Dhx15 Crk Crk peb peb rdx rdx SkpA SkpA Mnn1 Mnn1 Urm1 Urm1 Ask1 Ask1 Alg-2 Alg-2 Pvr Pvr MAPk-Ak2 MAPk-Ak2 slpr slpr mbc mbc Cka Cka ben ben Cdc42 Cdc42 Atg9 Atg9 PSR PSR cpb cpb sgg sgg fmt fmt Rac1 Rac1 crc crc grnd grnd Diap1 Diap1 Cln3 Cln3 CG11539 CG11539 raw raw HUWE1 HUWE1 ics ics cno cno Usp5 Usp5 Strip Strip Ptp61F Ptp61F Sac1 Sac1 Aplip1 Aplip1 sigmar sigmar cpa cpa flw flw Traf6 Traf6 PpV PpV Rala Rala Traf-like Traf-like
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proteins of unknown 3D structure
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Pvf1PDGF- and VEGF-related factor 1 (Pvf1) encodes a PDGF- and VEGF-related factor that binds to and activates the receptor tyrosine kinase encoded by Pvr. It is involved in cell migration regulation and it has been shown to activate the canonical Ras/Raf/MAP kinase (ERK) cascade, the PI3K kinase pathway, TORC1, Rho family small GTPases and the JNK cascade, in a context-dependent manner; Belongs to the PDGF/VEGF growth factor family. (325 aa)
MKP-4Dual specificity protein phosphatase MPK-4; Dual specificity phosphatase; can dephosphorylate both phosphotyrosine and phosphoserine or phosphothreonine residues. May suppress bsk/JNK activation during the immune response. (387 aa)
rprCell death protein rpr; Reaper (rpr) encodes Reaper, Hid, Grim (RHG) protein. It contributes to the caspase dependent apoptosis by inhibiting the anti-apoptotic protein encoded by Diap1. (65 aa)
sydJNK-interacting protein 3; The JNK-interacting protein (JIP) group of scaffold proteins selectively mediates JNK-signaling by aggregating specific components of the MAPK cascade to form a functional JNK signaling module. May function as a regulator of vesicle transport, through interactions with the JNK-signaling components and motor proteins. Syd is required for efficient kinesin-I mediated axonal transport. (1227 aa)
Uev1AUbiquitin-conjugating enzyme variant 1A (Uev1A) encodes a conserved protein that contributes to ubiquitin conjugating enzyme activity, but not catalytically, since it lacks the conserved cysteine residue essential for ubiquitin conjugation. It regulates genomic integrity, IMD pathway-mediated innate immunity, JNK-pathway mediated cell death and tumor invasion. (145 aa)
Tak1Mitogen-activated protein kinase kinase kinase 7; Component of a protein kinase signal transduction cascade. Mediator of TGF-beta signal transduction. Responsible for activation of the JNK MAPK pathway (basket, bsk and hemipterous, hep) in response to LPS. Component of the NF-kappa-B pathway; relish-mediated JNK inhibition involves proteasomal degradation of Tak1; certain targets of Relish that are induced during immune responses may facilitate destruction of Tak1 and switch off the JNK cascade. Participates in diverse roles such as control of cell shape and regulation of apoptosis. (678 aa)
Traf4TNF-receptor-associated factor 4 (Traf4) encodes an adapter protein thought to bind the TNF receptor and activate downstream signaling. However, it also has TNF independent roles, especially with respect to morphogenesis. The product of Traf4 interacts with and localizes polarity and adherens junction proteins such as the products of baz and arm respectively. It is required for normal embryonic development, cell death, and cell growth. (486 aa)
ebiF-box-like/WD repeat-containing protein ebi; F-box-like component of E3 ubiquitin ligase complexes; involved in R7 photoreceptor cell differentiation, cone cell development and neuronal cell cycle control. E3 ubiquitin ligase complexes mediate ubiquitination and subsequent proteasomal degradation of target proteins. Required for specification of R7 photoreceptor cell fate in the eye by participating in the ubiquitination and subsequent proteasomal degradation of Tramtrack (ttk), a general inhibitor of photoreceptor differentiation. Required to block the S phase entry in the peripheral [...] (700 aa)
parkParkin (park) encodes an E3 ubiquitin ligase with a key role in protein ubiquitination. It is involved in mitochondrion organization, oxidative stress and locomotion; Belongs to the RBR family. Parkin subfamily. (482 aa)
PEKEukaryotic translation initiation factor 2-alpha kinase; Pancreatic eIF-2alpha kinase (PEK) encodes an endoplasmic reticulum (ER) transmembrane kinase and a component of the integrated stress response. During ER stress the product of PEK phosphorylates the translation initiation factor encoded by eIF2alpha resulting in the inhibition of most cap-dependent translation. This is especially important during the development of secretory tissues and the response to cellular stress; Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. GCN2 subfamily. (1162 aa)
CYLDCylindromatosis, isoform D; Lys63-specific deubiquitinase activity; thiol-dependent ubiquitin-specific protease activity; ubiquitinyl hydrolase activity, acting on linear ubiquitin. (639 aa)
Ced-12Ced-12 (Ced-12) encodes a protein that functions with Dock family members (encoded by mbc or spg) to regulate GTPase activity. It contributes to myoblast fusion, apoptotic cell engulfment, cell migration, and embryonic cellularization. (724 aa)
pucPuckered, isoform A; Puckered (puc) encodes a serine/threonine protein phosphatase that mediates a feedback loop that regulates the Jun-N-terminal kinase pathway. (476 aa)
stckLIM domain-containing protein; Steamer duck (stck) encodes PINCH, an adapter protein that directly binds and forms a complex with the products of Ilk and ics. PINCH is required for integrin-dependent cell adhesion and signaling. (348 aa)
pontRuvB-like helicase 1; Acts as a transcriptional coactivator in Wg signaling caused by altered arm signaling. Pont and rept interfere antagonistically with nuclear arm signaling function, and are required to enhance or reduce arm activity, respectively. Also an essential cofactor for the normal function of Myc; required for cellular proliferation and growth. (456 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)
Mekk1Mekk1, isoform B; Mekk1 (Mekk1) encodes a MAP kinase kinase kinase that regulates the stress response. It is required for resistance to several stresses, notably osmotic shock, and for the regulation of the activity of the product of Duox. (1571 aa)
XNPTranscriptional regulator ATRX homolog; XNP (XNP) encodes two protein isoforms that participate in the maintenance of heterochromatin and chromosomal stability. They interact with heterochromatin proteins such as those encoded by Su(var)205 and ADD1; Belongs to the SNF2/RAD54 helicase family. (1311 aa)
CG6036Protein serine/threonine phosphatase activity; magnesium-dependent protein serine/threonine phosphatase activity; magnesium ion binding; manganese ion binding. It is involved in the biological process described with: protein dephosphorylation; negative regulation of stress-activated MAPK cascade. (371 aa)
ALiXALG-2 interacting protein X (ALiX) encodes an adaptor protein implicated in multiple cellular processes, including positive regulation of mitotic cytokinesis, exosomal secretion and apoptosis. (836 aa)
alphAlphabet, isoform E; Alphabet (alph) encodes a Ser/Thr phosphatase that regulates RAS/MAPK signaling. (374 aa)
hppyHappyhour, isoform A; Happyhour (hppy) encodes the Drosophila orthologue of MAP4K3, a Ser/Thr Kinase belonging to the Germinal Center Kinase I family of Ste20-related kinases. The function of hppy has being linked to the Egfr, Hippo and Tor signalling pathways. (1218 aa)
slimKelch domain-containing protein 10 homolog; Activates the Pk92B/DASK1-MAPK signaling cascade. (609 aa)
POSHPlenty of SH3s (POSH) encodes a scaffold protein that regulates TNF-JNK signaling pathway. (838 aa)
Gbp1Growth-blocking peptide 1 (Gbp1) encodes a cytokine that regulates the humoral immune response. (118 aa)
Wnt2Protein Wnt-2; Binds as a ligand to a family of frizzled seven-transmembrane receptors and acts through a cascade of genes on the nucleus. Segment polarity protein. May function in gonadogenesis and limb development. Wg and Wnt2 have a role in the developing trachea and together are responsible for all dorsal trunk formation. (352 aa)
Dhx15DEAH-box helicase 15, isoform A; RNA helicase activity; RNA binding; ATP binding. It is involved in the biological process described with: positive regulation of p38MAPK cascade; mRNA splicing, via spliceosome. (729 aa)
CrkAdapter molecule Crk; Adapter protein which interacts with C-terminal portion of mbc, homolog of human DOCK180. May play a role in cellular processes throughout development; Belongs to the CRK family. (271 aa)
pebPebbled, isoform A; Pebbled (peb) encodes a protein that acts as a tissue-specific transcriptional attenuator. It contributes to embryonic morphogenesis and development of ovary, retina and respiratory system. (1894 aa)
rdxProtein roadkill; Involved in segment polarity. In complex with gft/CUL3, promotes ubiquitination of ci and its subsequent degradation by the proteasome, which results in hh signaling attenuation. This regulation may be important during eye formation for proper packing of ommatidia into a hexagonal array. (829 aa)
SkpASKP1-related A (SkpA) encodes a subunit of Skp, Cullin, F-box (SCF)-containing ubiquitin ligase complexes. It regulates centrosome duplication, chromatin condensation, cell cycle progression, cell polarity, dendrite pruning and endoreduplication. (162 aa)
Mnn1Menin 1 (Mnn1) encodes a protein that regulates the response of several stresses including hypoxia, hyperosmolarity, heat shock, and oxidative stress. It is important during the mitotic G1 DNA damage checkpoint in a process mediated by the product of CHES-1-like. (763 aa)
Urm1Ubiquitin-related modifier 1 homolog; Acts as a sulfur carrier required for 2-thiolation of mcm(5)S(2)U at tRNA wobble positions of cytosolic tRNA(Lys), tRNA(Glu) and tRNA(Gln) (By similarity). Serves as sulfur donor in tRNA 2- thiolation reaction by being thiocarboxylated (-COSH) at its C-terminus by MOCS3 (By similarity). The sulfur is then transferred to tRNA to form 2-thiolation of mcm(5)S(2)U (By similarity). Also acts as a ubiquitin-like protein (UBL) that is covalently conjugated via an isopeptide bond to lysine residues of target proteins such as Jafrac1, Ciao1, Eip71CD and GIL [...] (101 aa)
Ask1Apoptotic signal-regulating kinase 1 (Ask1) encodes a serine/threonine kinase that belongs to the MAPK kinase kinase family. In response to various stresses, it phosphorylates MAPK kinases in JNK and p38 MAPK pathways, inducing cellular stress responses including cell death and immune responses. (1363 aa)
Alg-2Apoptosis-linked gene-2; Calcium ion binding. It is involved in the biological process described with: positive regulation of JNK cascade. (178 aa)
PvrReceptor protein-tyrosine kinase; PDGF- and VEGF-receptor related (Pvr) encodes a receptor tyrosine kinase activated by the binding of PDGF- and VEGF-related factors (encoded by Pvf1, Pvf2 or Pvf3). It is involved in cell migration regulation and it has been shown to activate the canonical Ras/Raf/MAP kinase (ERK) cascade, the PI3K kinase pathway, TORC1, Rho family small GTPases and the JNK cascade, in a context-dependent manner. (1577 aa)
MAPk-Ak2MAP kinase-activated protein kinase 2; Its physiological substrate seems to be the small heat shock protein (HSP27/HSP25); Belongs to the protein kinase superfamily. CAMK Ser/Thr protein kinase family. (359 aa)
slprMitogen-activated protein kinase kinase kinase; Activates the JUN N-terminal pathway during dorsal closure. (1155 aa)
mbcMyoblast city (mbc) encodes an unconventional bipartite GEF that, in combination with the product of Ced-12, activates the monomeric GTPase encoded by Rac1. It contributes to myoblast fusion, border cell migration and dorsal closure; Belongs to the DOCK family. (2008 aa)
CkaConnector of kinase to AP-1, isoform E; Protein binding. (749 aa)
benBendless (ben) encodes an E2 ubiquitin-conjugating enzyme. It plays essential roles in multiple processes such as synaptic growth and maturation, axon guidance, innate immunity, genomic integrity, tumor growth, cell invasion, apoptosis, long-term memory and escape response. (151 aa)
Cdc42Cdc42 (Cdc42) encodes a GTPase signaling protein that acts as a molecular switch and functions as key regulator of the actin cytoskeleton. It plays a central role in diverse biological processes including actin cytoskeleton organization, mophogenesis, hemocyte migration, cell polarity, and wound repair. (191 aa)
Atg9Autophagy-related protein 9; Involved in autophagy and cytoplasm to vacuole transport (Cvt) vesicle formation. Plays a key role in the organization of the preautophagosomal structure/phagophore assembly site (PAS), the nucleating site for formation of the sequestering vesicle. Belongs to the ATG9 family. (852 aa)
PSRBifunctional arginine demethylase and lysyl-hydroxylase PSR; Dioxygenase that can both act as a histone arginine demethylase and a lysyl-hydroxylase. (441 aa)
cpbCapping protein beta (cpb) encodes an actin-binding protein that, together with cpa, binds to the fast growing ends of actin filaments, restricting the addition or loss of actin monomers. It restricts JNK signaling, modulates Hippo signaling, maintains epithelial integrity and neuronal homeostasis, controls proliferation/apoptosis in wing imaginal discs, and promotes oogenesis. (276 aa)
sggProtein kinase shaggy; Required for several developmental events such as syncytial blastoderm formation and embryonic segmentation. Is involved in transcriptional regulation. Required for arm phosphorylation. Wg signaling operates by inactivating the sgg repression of en autoactivation. Negatively controls the neuromuscular junction (NMJ) growth in presynaptic motoneurons. Plays a role in the regulation of microtubule dynamics and actin cytoskeleton during embryogenesis. Required for phosphorylation of sra in activated eggs. Essential for completion of meiosis, possibly by triggering c [...] (1168 aa)
fmtFiery mountain, isoform D; Protein phosphatase regulator activity. It is involved in the biological process described with: regulation of phosphoprotein phosphatase activity; negative regulation of JNK cascade. (996 aa)
Rac1Ras-related protein Rac1; During various developmental processes, regulates changes in cell morphology in response to extracellular signals. During oogenesis, mediates signaling from the tyrosine kinase (RTK) chemoattractant receptors (Egfr and Pvr) to the guidance pathway that control the directional persistent collective migration of the border cell (BC) cluster through the nurse cells to the oocyte. Once activating by Pvr and Egfr, promotes the formation of forward-directed actin protrusions which stabilize the DE- cadherin (shg)-mediated adhesions. In turn, DE-mediated adhesion bet [...] (192 aa)
crcCryptocephal, isoform A; Cryptocephal (crc) encodes a protein that belongs to a member of the CREB/ATF family of basic-leucine zipper transcription factors. It serves as an coactivator of the product EcR of to promote expression the molting peptide hormone encoded by ETH. It also acts as an unfolded protein response transcription factor to regulate glycolytic genes in response to ER stress. (381 aa)
grndGrindelwald (grnd) encodes a receptor of the TNF superfamily ligand encoded by egr, which activates the intracellular JNK pathway. It is involved in apoptosis and neoplastic growth. (241 aa)
Diap1Death-associated inhibitor of apoptosis 1; Anti-apoptotic protein which functions as a caspase regulator, using its E3 ubiquitin-protein ligase activity to smother caspase activity. Binds, ubiquitinates and inactivates initiator caspase Dronc, and effector caspases Drice and Dcp-1. Acts as a Nedd8- E3 ubiquitin-protein ligase for Drice. Suppresses apoptosis by targeting the apoptosome for ubiquitination and inactivation. Plays an important role in cell motility. Overexpression suppresses rpr and hid- dependent cell death in the eye. Interaction of Diap1 with Dronc is required to suppre [...] (438 aa)
Cln3Battenin. (422 aa)
CG11539N-acetyltransferase 9-like protein; Transferase activity, transferring acyl groups other than amino-acyl groups. It is involved in the biological process described with: protein acetylation; histone acetylation; Belongs to the acetyltransferase family. GNAT subfamily. (200 aa)
rawRaw, isoform A; Raw (raw) encodes a membrane protein involved in dendrite patterning and the subcellular localization of JNK signalling components. (989 aa)
HUWE1Uncharacterized protein, isoform H; Ubiquitin-protein transferase activity; ubiquitin protein ligase activity. It is involved in the biological process described with: protein ubiquitination; ubiquitin-dependent protein catabolic process; protein polyubiquitination; dsRNA transport. (5151 aa)
icsIcarus, isoform A; Icarus (ics) encodes RSU1 (Ras suppressor 1), an adapter protein that participates in integrin-dependent processes by interacting with the integrin effector protein encoded by stck. (283 aa)
cnoCanoe, isoform E; Canoe (cno) encodes a scaffold protein in adherens junctions that is involved in morphogenesis in a variety of tissues. (2051 aa)
Usp5Ubiquitin carboxyl-terminal hydrolase; Ubiquitin specific protease 5 (Usp5) encodes an essential enzyme that cleaves unanchored lysine48-linked polyubiquitin chains. It is involved in photoreceptor differentiation, neuron pathfinding and apoptosis. (827 aa)
StripStriatin interacting protein, isoform B; Striatin interacting protein (Strip) encodes an intracellular protein and component of the STRIPAK PP2A protein complex. It is involved in Hippo signaling, endosome maturation, and microtubule regulation. (927 aa)
Ptp61FTyrosine-protein phosphatase non-receptor type 61F; Non-receptor protein tyrosine phosphatase required for maintaining Dock in its non-phosphorylated state. (548 aa)
Sac1Sac1 phosphatase (Sac1) encodes a lipid phosphatase that dephosphorylates phosphatidylinositol 4-phosphate to generate phosphatidylinositol. It is involved in dorsal closure, Hedgehog signaling and axon guidance. (592 aa)
Aplip1JNK-interacting protein 1; The JNK-interacting protein (JIP) group of scaffold proteins selectively mediates JNK signaling by aggregating specific components of the MAPK cascade to form a functional JNK signaling module. May function as a regulator of vesicle transport, through interactions with the JNK-signaling components and motor proteins (By similarity). (490 aa)
sigmarTumor necrosis factor alpha-induced protein 8-like protein; Salivary glands marred (sigmar) encodes a TNFAIP8-like (TIPE) protein family member. Its expression levels are responsive to the TNF ligand encoded by egr. The product of sigmar contribute to JNK signaling modulation, cytoskeletal remodeling and autophagy. (210 aa)
cpaCapping protein alpha (cpa) encodes an actin-binding protein that, along with the product of cpb, binds to the fast growing ends of actin filaments to restrict the addition or loss of actin monomers. It limits the nuclear translocation of the Hippo pathway mediator encoded by yki and restricts JNK signaling. It maintains epithelial integrity and controls the balance between proliferation and apoptosis in the wing imaginal disc. It plays important roles during oogenesis, as well as maintaining neuronal homeostasis. (286 aa)
flwSerine/threonine-protein phosphatase beta isoform; Required for cell adhesion in non-muscle tissues and in maintenance of muscle attachment. Vital for larval development. Belongs to the PPP phosphatase family. PP-1 subfamily. (461 aa)
Traf6TNF-receptor-associated factor 6 (Traf6) encodes a protein that belongs to a family of adaptor proteins involved in transducing downstream signaling by interacting with cell surface receptors. It mediates the pro-inflammatory effects of Toll and related receptor signaling, and the cell death induced by JNK activation via the product of egr. (475 aa)
PpVProtein phosphatase V (PpV) encodes the catalytic subunit of the protein phosphatase 6 (PP6), which negatively regulates JNK and AMPK signaling. PpV product is essential for lipid homeostasis and Ras-induced tumorigenesis; Belongs to the PPP phosphatase family. PP-6 (PP-V) subfamily. (303 aa)
RalaRas-related protein Ral-a; Ras-like protein A (Rala) encodes a GTPase that regulates Notch, Jak/Stat and JNK signalling pathways. (201 aa)
Traf-likeTNF-receptor-associated factor-like, isoform A; Protein binding. It is involved in the biological process described with: positive regulation of lipophagy. (474 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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