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Sxl Sxl nsl1 nsl1 drosha drosha Lis-1 Lis-1 AGO1 AGO1 Iml1 Iml1 CSN1b CSN1b Myt1 Myt1 CSN3 CSN3 Cdk1 Cdk1 CSN5 CSN5 Dcr-1 Dcr-1 bam bam pasha pasha cuff cuff CSN7 CSN7 alien alien Tor Tor NHP2 NHP2 alpha-Spec alpha-Spec Inx2 Inx2 Pdcd4 Pdcd4 slmb slmb
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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
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a 3D structure is known or predicted
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SxlProtein sex-lethal; Sex determination switch protein which controls sexual development by sex-specific splicing. Regulates dosage compensation in females by suppressing hyperactivation of X-linked genes. Expression of the embryo-specific isoform is under the control of primary sex- determining signal, which depends on the ratio of X chromosomes relative to autosomes (X:A ratio). Expression occurs in 2X:2A cells, but not in X:2A cells. The X:A ratio seems to be signaled by the relative concentration of the X-linked transcription factors SIS-A and SIS-B. As a result, the embryo-specific [...] (722 aa)
nsl1Non-specific lethal 1, isoform M; Non-specific lethal 1 (nsl1) encodes a H4 histone acetyltransferase involved in muscle development, oogenesis and regulation of endocytosis. (1570 aa)
droshaRibonuclease; Drosha (drosha) encodes a protein that contributes to miRNA processing. It is involved in salivary gland histolysis and oocyte development. (1327 aa)
Lis-1Lissencephaly-1 homolog; Positively regulates the activity of the minus-end directed microtubule motor protein dynein. May enhance dynein-mediated microtubule sliding by targeting dynein to the microtubule plus end. Required for several dynein- and microtubule-dependent processes such as nuclear migration during cell division, mitotic spindle formation and the removal of mitotic checkpoint proteins from kinetochores at the metaphase to anaphase transition. Required for several aspects of neurogenesis including neuroblast proliferation, neuronal cell differentiation, dendritic growth, b [...] (411 aa)
AGO1Argonaute-1, isoform A; Argonaute-1 (AGO1) encodes an Argonaute/Piwi family protein, which interacts with microRNAs to form miRNA-induced silencing complexes (miRISCs). miRISCs are guided to target and repress mRNAs either by transcript destabilisation, translational inhibition, or both. (984 aa)
Iml1GATOR complex protein Iml1; 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 or [...] (1544 aa)
CSN1bCOP9 signalosome complex subunit 1b; Essential component of the COP9 signalosome complex (CSN), a complex involved in various cellular and developmental processes. The CSN complex is an essential regulator of the ubiquitin (Ubl) conjugation pathway by mediating the deneddylation of the cullin subunits of the SCF-type E3 ligase complexes, leading to decrease the Ubl ligase activity of SCF. The CSN complex plays an essential role in oogenesis and embryogenesis and is required for proper photoreceptor R cell differentiation and promote lamina glial cell migration or axon targeting. It als [...] (525 aa)
Myt1Membrane-associated tyrosine- and threonine-specific cdc2-inhibitory kinase; Acts as a negative regulator of entry into mitosis (G2 to M transition) by phosphorylation of Cdk1 specifically when Cdk1 is complexed to cyclins. Mediates phosphorylation of Cdk1 predominantly on 'Thr-14'. Also involved in Golgi fragmentation. May be involved in phosphorylation of Cdk1 on 'Tyr- 15' to a lesser degree, however tyrosine kinase activity is unclear and may be indirect. May be a downstream target of Notch signaling pathway during eye development. Belongs to the protein kinase superfamily. Ser/Thr [...] (533 aa)
CSN3COP9 signalosome complex subunit 3; Component of the COP9 signalosome complex (CSN), a complex involved in various cellular and developmental processes. The CSN complex is an essential regulator of the ubiquitin (Ubl) conjugation pathway by mediating the deneddylation of the cullin subunits of the SCF-type E3 ligase complexes, leading to decrease the Ubl ligase activity of SCF. The CSN complex plays an essential role in oogenesis and embryogenesis and is required for proper photoreceptor R cell differentiation and promote lamina glial cell migration or axon targeting. It also promotes [...] (445 aa)
Cdk1Cyclin-dependent kinase 1 (Cdk1) encodes a catalytic protein kinase subunit that can only become active after association with either CycA, CycB or CycB3 products. The protein kinase activities of these complexes (CycA-Cdk1, CycB-Cdk1, CycB3-Cdk1) control important aspects of progression through the cell cycle. Functionally, the different Cdk1 complexes are partially redundant. They phosphorylate hundreds of target proteins and are most important for progression into and through mitotic and meiotic M phases. (297 aa)
CSN5COP9 signalosome complex subunit 5; Probable protease subunit of the COP9 signalosome complex (CSN), a complex involved in various cellular and developmental processes. The CSN complex is an essential regulator of the ubiquitin (Ubl) conjugation pathway by mediating the deneddylation of the cullin subunits of the SCF-type E3 ligase complexes, leading to decrease the Ubl ligase activity of SCF. In the complex, it probably acts as the catalytic center that mediates the cleavage of Nedd8 from cullins. It however has no metalloprotease activity by itself and requires the other subunits of [...] (327 aa)
Dcr-1Endoribonuclease Dcr-1; Essential for RNA interference (RNAi); double-stranded RNA (dsRNA) induces potent and specific gene silencing. RNAi is mediated by the RNA-induced silencing complex (RISC), a sequence-specific, multicomponent nuclease that destroys or silences messenger RNAs homologous to the silencing trigger. May carry out the initiation step of RNAi by cleaving dsRNA to produce 22 bp dsRNAs (siRNAs) which target the selective destruction of homologous RNAs. During embryogenesis, involved in germline fate determination; Belongs to the helicase family. Dicer subfamily. (2249 aa)
bamBag of marbles (bam) encodes a protein involved in gametogenesis that is associated with the fusome, a germ cell-specific organelle. It contributes to the fate determination of germline stem cells, in which bam is negatively regulated by the BMP signaling pathway. (442 aa)
pashaPartner of drosha (pasha) encodes a protein involved in oogenesis and miRNA processing. (642 aa)
cuffCutoff (cuff) encodes a protein that interacts with the products of rhi and del in a germline complex that allows noncanonical transcription of dual-strand piRNA clusters. The product of cuff is therefore an integral part of the piRNA response to transposon activity in the germline. In its absence, a DNA damage checkpoint is activated leading to ventralization of the egg and embryo. (384 aa)
CSN7COP9 signalosome complex subunit 7; Component of the COP9 signalosome complex (CSN), a complex involved in various cellular and developmental processes. The CSN complex is an essential regulator of the ubiquitin (Ubl) conjugation pathway by mediating the deneddylation of the cullin subunits of the SCF-type E3 ligase complexes, leading to decrease the Ubl ligase activity of SCF. The CSN complex plays an essential role in oogenesis and embryogenesis and is required for proper photoreceptor R cell differentiation and promote lamina glial cell migration or axon targeting. It also promotes [...] (278 aa)
alienCOP9 signalosome complex subunit 2; Component of the COP9 signalosome complex (CSN), a complex involved in various cellular and developmental processes. The CSN complex is an essential regulator of the ubiquitin (Ubl) conjugation pathway by mediating the deneddylation of the cullin subunits of the SCF-type E3 ligase complexes, leading to decrease the Ubl ligase activity of SCF. The CSN complex plays an essential role in oogenesis and embryogenesis and is required for proper photoreceptor R cell differentiation and promote lamina glial cell migration or axon targeting. It also promotes [...] (444 aa)
TorSerine/threonine-protein kinase Tor; Promotes cell and tissue growth, maintains tissue homeostatis and controls responses to environmental stress and aging. Regulates growth during animal development by coupling growth factor signaling to nutrient availability. Central regulators of autophagy. May be involved in atg1 phosphorylation. May also be involved, directly or indirectly, in the control of neuronal function. Phosphorylates S6K/p70S6K, in vitro. May regulate the activity of S6K. Overexpression inhibits growth and reduces cell size. Affects the timing of neuronal cell differentiat [...] (2471 aa)
NHP2H/ACA ribonucleoprotein complex subunit 2-like protein; Required for ribosome biogenesis. Part of a complex which catalyzes pseudouridylation of rRNA. This involves the isomerization of uridine such that the ribose is subsequently attached to C5, instead of the normal N1. Pseudouridine ('psi') residues may serve to stabilize the conformation of rRNAs (By similarity). (160 aa)
alpha-SpecSpectrin alpha chain; Spectrin is the major constituent of the cytoskeletal network underlying the erythrocyte plasma membrane. It associates with band 4.1 and actin to form the cytoskeletal superstructure of the erythrocyte plasma membrane. Essential for larval survival and development. Stabilizes cell to cell interactions that are critical for the maintenance of cell shape and subcellular organization within embryonic tissues. Lva and spectrin may form a Golgi-based scaffold that mediates interaction of Golgi bodies with microtubules and facilitates Golgi- derived membrane secretion [...] (2457 aa)
Inx2Innexin inx2; Structural components of the gap junctions. Involved in gap junctional communication between germline and somatic cells which is essential for normal oogenesis. In embryonic epidermis, required for epithelial morphogenesis. Required for keyhole formation during early stages of proventriculus development in response to wg signaling. In follicle cells, promotes the formation of egg chambers in part through regulation of shg and baz at the boundary between germ cells and follicle cells. In inner germarial sheath cells, required for survival of early germ cells and for cyst f [...] (367 aa)
Pdcd4Programmed cell death 4, isoform A; It is involved in the biological process described with: germarium-derived female germ-line cyst formation; negative regulation of transcription, DNA-templated; positive regulation of stem cell differentiation. (509 aa)
slmbSupernumerary limbs (slmb) encodes an essential, conserved F-box protein and a component of the SCF (Skp/Cullin/F-box) E3 ubiquitin-ligase, providing substrate specificity to the SCF. It negatively regulates multiple signaling pathways and cellular processes by promoting the proteasome-mediated degradation or cleavage of its targets, including the products of arm and ci (Wg and Hh signaling), SAK, per and Cap-H2. (597 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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