General Information
SPKB ID SPKB04381
Signal sequence MHVWLILSLASLWTSSIAYS
Length 20
Organism Ascaris suum (Pig roundworm) (Ascaris lumbricoides)
UniProt ID P19400,
Motif 1..20
Activity Information
Pathway SRP-dependent
Natural/Artificial Natural
Subcellular location ER
Secretion efficiency NA
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB04381.cif
Physicochemical Information
Molecular weight 2278.69404
Aliphatic index 141.5
Isoelectric point 7.542349207
Charge (pH=7) 0.088042976
Topological polar surface area 818.09
Aromaticity 0.15
Average rotatable bonds 3.45
Number of hydrogen bond donors 31
Number of hydrogen bond acceptors 30
X logP energy -3.9606
Hydropathy 
Literature Information
Title Primary structure of the major pepsin inhibitor from the intestinal parasitic nematode Ascaris suum.
DOI 10.1021/bi00484a003,
Publication Year 1990
PubMed ID 2223768,
Patent ID NA,
