Homologue of Sarcophaga 26,29kDa proteinase; Cysteine-type endopeptidase activity. It is involved in the biological process described with: proteolysis involved in cellular protein catabolic process; Belongs to the peptidase C1 family.

HECT and RLD domain containing E3 ubiquitin ligase 4 (Herc4) encodes a HECT-type E3 ubiquity ligase that is involved in the host defense against Gram-positive bacteria mediated by Toll pathway.

Homologue of Sarcophaga 26,29kDa proteinase; Cysteine-type endopeptidase activity. It is involved in the biological process described with: proteolysis involved in cellular protein catabolic process; Belongs to the peptidase C1 family.

Serine protease persephone; Serine protease that plays a key role in innate immunity in response to Gram-positive bacterial and fungal proteases. Acts as a component of the Toll pathway upstream of protease spz processing enzyme SPE and Tl ligand spz. Nec regulates the cascade by inhibiting psh ; Belongs to the peptidase S1 family. CLIP subfamily.

Activator of SUMO 1 (Aos1) encodes one of two subunits (along with the product of Uba2) of the heterodimeric SUMO activating enzyme.

SUMO-activating enzyme subunit; Ubiquitin-like activating enzyme 2 (Uba2) encodes one of two subunits (along with the product of Aos1) of the heterodimeric SUMO activating enzyme. It contains the catalytic cysteine residue that first becomes adenylated using ATP and that then forms a thioester linkage to the C-terminal end of SUMO; Belongs to the ubiquitin-activating E1 family.

Activator of SUMO 1 (Aos1) encodes one of two subunits (along with the product of Uba2) of the heterodimeric SUMO activating enzyme.

Degringolade, isoform A; Degringolade (dgrn) encodes a SUMO-Targeted ubiquitin ligase. During development it is required for Notch signaling and patterning. It contributes to transcriptional regulation, DNA repair, and cytoskeleton dynamics.

Activator of SUMO 1 (Aos1) encodes one of two subunits (along with the product of Uba2) of the heterodimeric SUMO activating enzyme.

Small ubiquitin-related modifier; Smt3 (smt3) encodes the only Drosophila SUMO family protein. It is required for embryonic patterning and mitosis. It may also have roles in wing patterning, Dpp signaling, and Ras/MAPK signaling. It localizes to the nucleus during interphase and to the kinetochores and midbodies during mitosis; Belongs to the ubiquitin family. SUMO subfamily.

Dicer-2, isoform A; Dicer-2 (Dcr-2) encodes a member of the RNase III family of double-stranded RNA-specific endonucleases. It acts in the RNAi pathway by cutting long dsRNA into siRNAs. It helps defend flies against viral infection, particularly RNA viruses. It also processes long, partially double-stranded endogenous transcripts (hairpin RNAs) into endo-siRNAs.

TNF-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.

Gram-negative bacteria-binding protein 1; Plays a key role in innate immunity by acting as a pattern recognition receptor for beta-1,3-glucan from fungi and lipopolysaccharide from Gram-negative bacteria. Upon recognition of invading micro-organism-derived products, acts upstream of protease spz processing enzyme SPE to activate the Toll pathway and to induce the expression of antimicrobial peptides drosomycin, cecropin and attacin. Belongs to the insect beta-1,3-glucan binding protein family.

Gram-negative bacteria binding protein 3 (GNBP3) encodes a hemolymphatic protein involved in the sensing of glucan (a fungal cell wall component) upstream of the Toll pathway.

Gram-negative bacteria-binding protein 1; Plays a key role in innate immunity by acting as a pattern recognition receptor for beta-1,3-glucan from fungi and lipopolysaccharide from Gram-negative bacteria. Upon recognition of invading micro-organism-derived products, acts upstream of protease spz processing enzyme SPE to activate the Toll pathway and to induce the expression of antimicrobial peptides drosomycin, cecropin and attacin. Belongs to the insect beta-1,3-glucan binding protein family.

Serine protease Hayan; Serine protease which, by converting prophenoloxidase 1 (PPO1) into its active form, plays an essential role in the melanization immune response to physical or septic wounding. May function in diverse PPO1-activating cascades that are negatively controlled by different serpin proteins; Spn27A and Spn28D in the hemolymph, and Spn28D and Spn77BA in the trachea. Also required in the systematic wound response by mediating the redox-dependent activation of the JNK cytoprotective cascade in neuronal tissues after integument wounding; Belongs to the peptidase S1 family. [...]

Gram-negative bacteria-binding protein 1; Plays a key role in innate immunity by acting as a pattern recognition receptor for beta-1,3-glucan from fungi and lipopolysaccharide from Gram-negative bacteria. Upon recognition of invading micro-organism-derived products, acts upstream of protease spz processing enzyme SPE to activate the Toll pathway and to induce the expression of antimicrobial peptides drosomycin, cecropin and attacin. Belongs to the insect beta-1,3-glucan binding protein family.

Peptidoglycan-recognition protein SA; Peptidoglycan-recognition protein that plays a key role in innate immunity by binding to peptidoglycans (PGN) of Gram-positive bacteria and activating the Toll pathway upstream of spz activating enzyme SPE. Has no activity against Gram-negative bacteria and fungi. Shows some partial redundancy with PRPGP-SD in Gram-positive bacteria recognition. May act by forming a complex with GNBP1 that activates the proteolytic cleavage of Spatzle and the subsequent activation of Toll pathway. Binds to diaminopimelic acid-type tetrapeptide PGN (DAP-type PGN) an [...]

Gram-negative bacteria-binding protein 1; Plays a key role in innate immunity by acting as a pattern recognition receptor for beta-1,3-glucan from fungi and lipopolysaccharide from Gram-negative bacteria. Upon recognition of invading micro-organism-derived products, acts upstream of protease spz processing enzyme SPE to activate the Toll pathway and to induce the expression of antimicrobial peptides drosomycin, cecropin and attacin. Belongs to the insect beta-1,3-glucan binding protein family.

Peptidoglycan-recognition protein SC1a; N-acetylmuramyl-L-alanine amidase involved in innate immunity by degrading bacterial peptidoglycans (PGN). Plays a scavenger role by digesting biologically active PGN into biologically inactive fragments. Has no direct bacteriolytic activity; Belongs to the N-acetylmuramoyl-L-alanine amidase 2 family.

Gram-negative bacteria-binding protein 1; Plays a key role in innate immunity by acting as a pattern recognition receptor for beta-1,3-glucan from fungi and lipopolysaccharide from Gram-negative bacteria. Upon recognition of invading micro-organism-derived products, acts upstream of protease spz processing enzyme SPE to activate the Toll pathway and to induce the expression of antimicrobial peptides drosomycin, cecropin and attacin. Belongs to the insect beta-1,3-glucan binding protein family.

Peptidoglycan recognition protein SC2 (PGRP-SC2) encodes a secreted peptidoglycan recognition protein (PGRP) with an amidase activity against peptidoglycans. It contributes to the down-regulation of the immune deficiency pathway, notably in the fat body during systemic bacterial infection.

Gram-negative bacteria-binding protein 1; Plays a key role in innate immunity by acting as a pattern recognition receptor for beta-1,3-glucan from fungi and lipopolysaccharide from Gram-negative bacteria. Upon recognition of invading micro-organism-derived products, acts upstream of protease spz processing enzyme SPE to activate the Toll pathway and to induce the expression of antimicrobial peptides drosomycin, cecropin and attacin. Belongs to the insect beta-1,3-glucan binding protein family.

Pellino (Pli) encodes a RING-domain-containing ubiquitin E3 ligase that coordinates with ubiquitin-activating (E1) and ubiquitin-conjugating (E2) enzymes to degrade target proteins. It functions as a negative regulator of the Toll-mediated innate immunity pathway.

Gram-negative bacteria-binding protein 1; Plays a key role in innate immunity by acting as a pattern recognition receptor for beta-1,3-glucan from fungi and lipopolysaccharide from Gram-negative bacteria. Upon recognition of invading micro-organism-derived products, acts upstream of protease spz processing enzyme SPE to activate the Toll pathway and to induce the expression of antimicrobial peptides drosomycin, cecropin and attacin. Belongs to the insect beta-1,3-glucan binding protein family.

Spaetzle-processing enzyme heavy chain; Endopeptidase which plays a key role in innate immunity by cleaving Tl ligand spz and thereby activating the Toll pathway in response to fungal and Gram-positive bacterial infections. Acts downstream of pathogen recognition receptors PGRP-SA and GNBP1 and protease grass in response to Gram-positive bacterial infection. Acts downstream of protease psh in response to fungal infection. Belongs to the peptidase S1 family. CLIP subfamily.

Gram-negative bacteria-binding protein 1; Plays a key role in innate immunity by acting as a pattern recognition receptor for beta-1,3-glucan from fungi and lipopolysaccharide from Gram-negative bacteria. Upon recognition of invading micro-organism-derived products, acts upstream of protease spz processing enzyme SPE to activate the Toll pathway and to induce the expression of antimicrobial peptides drosomycin, cecropin and attacin. Belongs to the insect beta-1,3-glucan binding protein family.

Gram-positive Specific Serine protease (grass) encodes a secreted serine protease that is involved downstream of the microbial sensing receptors encoded by GNBP3 and PGRP-SA in the activation of the Toll pathway during the immune response. It functions downstream of the serine protease encoded by modSP and upstream of the enzyme encoded by SPE, which cleaves the product of spz; Belongs to the peptidase S1 family. CLIP subfamily.

Gram-negative bacteria-binding protein 1; Plays a key role in innate immunity by acting as a pattern recognition receptor for beta-1,3-glucan from fungi and lipopolysaccharide from Gram-negative bacteria. Upon recognition of invading micro-organism-derived products, acts upstream of protease spz processing enzyme SPE to activate the Toll pathway and to induce the expression of antimicrobial peptides drosomycin, cecropin and attacin. Belongs to the insect beta-1,3-glucan binding protein family.

Modular serine protease non-catalytic chain; Serine protease that plays a key role in innate immunity by activating the Toll pathway in response to infection with Gram-positive bacteria and fungi. During Gram- positive infection, acts downstream of PGRP-SA and upstream of Grass and Spz, and therefore appears to function in a pathway that links detection of Gram-positive lysine-type peptidoglycans to Toll activation. Functions in a separate pathway to the psh-mediated activation of the Toll pathway. Belongs to the peptidase S1 family.

Gram-negative bacteria-binding protein 1; Plays a key role in innate immunity by acting as a pattern recognition receptor for beta-1,3-glucan from fungi and lipopolysaccharide from Gram-negative bacteria. Upon recognition of invading micro-organism-derived products, acts upstream of protease spz processing enzyme SPE to activate the Toll pathway and to induce the expression of antimicrobial peptides drosomycin, cecropin and attacin. Belongs to the insect beta-1,3-glucan binding protein family.

Serine protease persephone; Serine protease that plays a key role in innate immunity in response to Gram-positive bacterial and fungal proteases. Acts as a component of the Toll pathway upstream of protease spz processing enzyme SPE and Tl ligand spz. Nec regulates the cascade by inhibiting psh ; Belongs to the peptidase S1 family. CLIP subfamily.

Gram-negative bacteria-binding protein 1; Plays a key role in innate immunity by acting as a pattern recognition receptor for beta-1,3-glucan from fungi and lipopolysaccharide from Gram-negative bacteria. Upon recognition of invading micro-organism-derived products, acts upstream of protease spz processing enzyme SPE to activate the Toll pathway and to induce the expression of antimicrobial peptides drosomycin, cecropin and attacin. Belongs to the insect beta-1,3-glucan binding protein family.

Spheroide (sphe) encodes a serine protein homologue, a serine protease with no catalytic activity.

Gram-negative bacteria-binding protein 1; Plays a key role in innate immunity by acting as a pattern recognition receptor for beta-1,3-glucan from fungi and lipopolysaccharide from Gram-negative bacteria. Upon recognition of invading micro-organism-derived products, acts upstream of protease spz processing enzyme SPE to activate the Toll pathway and to induce the expression of antimicrobial peptides drosomycin, cecropin and attacin. Belongs to the insect beta-1,3-glucan binding protein family.

Sphinx1 (sphinx1) encodes a protein related to the serine protease homolog, which is strongly expressed in the male accessory gland.

Gram-negative bacteria binding protein 3 (GNBP3) encodes a hemolymphatic protein involved in the sensing of glucan (a fungal cell wall component) upstream of the Toll pathway.

Gram-negative bacteria-binding protein 1; Plays a key role in innate immunity by acting as a pattern recognition receptor for beta-1,3-glucan from fungi and lipopolysaccharide from Gram-negative bacteria. Upon recognition of invading micro-organism-derived products, acts upstream of protease spz processing enzyme SPE to activate the Toll pathway and to induce the expression of antimicrobial peptides drosomycin, cecropin and attacin. Belongs to the insect beta-1,3-glucan binding protein family.

Gram-negative bacteria binding protein 3 (GNBP3) encodes a hemolymphatic protein involved in the sensing of glucan (a fungal cell wall component) upstream of the Toll pathway.

Serine protease Hayan; Serine protease which, by converting prophenoloxidase 1 (PPO1) into its active form, plays an essential role in the melanization immune response to physical or septic wounding. May function in diverse PPO1-activating cascades that are negatively controlled by different serpin proteins; Spn27A and Spn28D in the hemolymph, and Spn28D and Spn77BA in the trachea. Also required in the systematic wound response by mediating the redox-dependent activation of the JNK cytoprotective cascade in neuronal tissues after integument wounding; Belongs to the peptidase S1 family. [...]