# Easter Dmel_CG4920

> protein found in Drosophila melanogaster

**Wikidata**: [Q29818771](https://www.wikidata.org/wiki/Q29818771)  
**Source**: https://4ort.xyz/entity/easter-dmel-cg4920


## References

1. UniProt
2. [InterPro Release 71.0](http://www.ebi.ac.uk/interpro/protein/P13582)
3. Q20641742
4. [A Spätzle-processing enzyme required for toll signaling activation in Drosophila innate immunity](http://www.ebi.ac.uk/QuickGO/annotations?protein=P13582&geneProductId=UniProtKB:P13582)
5. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?protein=P13582&geneProductId=UniProtKB:P13582)
6. [Serine proteases and their homologs in the Drosophila melanogaster genome: an initial analysis of sequence conservation and phylogenetic relationships](http://www.ebi.ac.uk/QuickGO/annotations?protein=P13582&geneProductId=UniProtKB:P13582)
7. [Activation of the easter zymogen is regulated by five other genes to define dorsal-ventral polarity in the Drosophila embryo.](http://www.ebi.ac.uk/QuickGO/annotations?protein=P13582&geneProductId=UniProtKB:P13582)
8. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P13582)
9. [Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium](http://www.ebi.ac.uk/QuickGO/annotations?protein=P13582&geneProductId=UniProtKB:P13582)
10. [A Ventrally Localized Protease in the Drosophila Egg Controls Embryo Dorsoventral Polarity](http://www.ebi.ac.uk/QuickGO/annotations?protein=P13582&geneProductId=UniProtKB:P13582)
11. [Proteolytic processing of the Drosophila Spätzle protein by Easter generates a dimeric NGF-like molecule with ventralising activity](http://www.ebi.ac.uk/QuickGO/annotations?protein=P13582&geneProductId=UniProtKB:P13582)
12. [In vitro maturation of Drosophila melanogaster Spätzle protein with refolded Easter reveals a novel cleavage site within the prodomain](http://www.ebi.ac.uk/QuickGO/annotations?protein=P13582&geneProductId=UniProtKB:P13582)
13. [Spatial regulation of developmental signaling by a serpin](http://www.ebi.ac.uk/QuickGO/annotations?protein=P13582&geneProductId=UniProtKB:P13582)
14. [Regulation of Easter activity is required for shaping the Dorsal gradient in the Drosophila embryo](http://www.ebi.ac.uk/QuickGO/annotations?protein=P13582&geneProductId=UniProtKB:P13582)
15. [Building a platform for predicting functions of serine protease-related proteins in Drosophila melanogaster and other insects](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P13582)
16. [Serine proteases and their homologs in the Drosophila melanogaster genome: an initial analysis of sequence conservation and phylogenetic relationships](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P13582)
17. [A Ventrally Localized Protease in the Drosophila Egg Controls Embryo Dorsoventral Polarity](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P13582)
18. [A Spätzle-processing enzyme required for toll signaling activation in Drosophila innate immunity](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P13582)
19. [Regulation of Easter activity is required for shaping the Dorsal gradient in the Drosophila embryo](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P13582)
20. [Proteolytic processing of the Drosophila Spätzle protein by Easter generates a dimeric NGF-like molecule with ventralising activity](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P13582)
21. [In vitro maturation of Drosophila melanogaster Spätzle protein with refolded Easter reveals a novel cleavage site within the prodomain](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P13582)
22. [Activation of the easter zymogen is regulated by five other genes to define dorsal-ventral polarity in the Drosophila embryo.](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P13582)
23. [Spatial regulation of developmental signaling by a serpin](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P13582)
24. [Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P13582)
25. [The polarisation of the anterior-posterior and dorsal-ventral axes during Drosophila oogenesis](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P13582)
26. [Three-dimensional models of proteases involved in patterning of the Drosophila Embryo. Crucial role of predicted cation binding sites](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P13582)
27. [The evolution and genetics of innate immunity](http://www.ebi.ac.uk/QuickGO/annotations?protein=P13582&geneProductId=UniProtKB:P13582)
28. [Toll we meet again....](http://www.ebi.ac.uk/QuickGO/annotations?protein=P13582&geneProductId=UniProtKB:P13582)
29. [Conservation and Divergence in Molecular Mechanisms of Axis Formation](http://www.ebi.ac.uk/QuickGO/annotations?protein=P13582&geneProductId=UniProtKB:P13582)
30. [The antimicrobial host defense of Drosophila.](http://www.ebi.ac.uk/QuickGO/annotations?protein=P13582&geneProductId=UniProtKB:P13582)
31. [Conservation and Divergence in Molecular Mechanisms of Axis Formation](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P13582)
32. [The role of easter, an apparent serine protease, in organizing the dorsal-ventral pattern of the Drosophila embryo.](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P13582)
33. [Positive and negative regulation of Easter, a member of the serine protease family that controls dorsal-ventral patterning in the Drosophila embryo](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P13582)
34. [Dominant and recessive alleles of the Drosophila easter gene are point mutations at conserved sites in the serine protease catalytic domain](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P13582)
35. [A serpin regulates dorsal-ventral axis formation in the Drosophila embryo.](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P13582)
36. [Activation of a protease cascade involved in patterning the Drosophila embryo](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P13582)
37. ensembl Release 106