Add Elastase

CHANGELOG.rst

 =========
 CHANGELOG
 =========
+-`Future`
+    Add Elastase, #45
+
 - `2.0.1 <https://gitlab.pasteur.fr/nmaillet/rpg/-/releases/2.0.1>`_
     Fix argparse bug preventing -h option to correctly be displayed
 

rpg/enzymes_definition.py

@@ -1784,3 +1784,20 @@ ENZYME = enzyme.Enzyme(CPT_ENZ, "ProAlanase", ENZ, 0)
 # Add it to available enzymes
 AVAILABLE_ENZYMES.append(ENZYME)
 CPT_ENZ += 1
+
+
+
+# Elastase
+# https://france.promega.com/products/mass-spectrometry/proteases-and-surfactants/elastase/?catNum=V1891
+# RULES: after A, V, S, G, L, or I
+ENZ = []
+ENZ.append(rule.Rule(0, "A", True, 1))
+ENZ.append(rule.Rule(0, "V", True, 1))
+ENZ.append(rule.Rule(0, "S", True, 1))
+ENZ.append(rule.Rule(0, "G", True, 1))
+ENZ.append(rule.Rule(0, "L", True, 1))
+ENZ.append(rule.Rule(0, "I", True, 1))
+ENZYME = enzyme.Enzyme(CPT_ENZ, "Elastase", ENZ, 0)
+# Add it to available enzymes
+AVAILABLE_ENZYMES.append(ENZYME)
+CPT_ENZ += 1