General Information
SPKB ID SPKB02144
Signal sequence MKLLFLALLSLLALGPSLA
Length 19
Organism Desmodus rotundus (Vampire bat)
UniProt ID K9IMD0,
Motif 1..19
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 SPKB02144.cif
Physicochemical Information
Molecular weight 1984.55454
Aliphatic index 200.5263158
Isoelectric point 9.700002532
Charge (pH=7) 0.997689266
Topological polar surface area 644.81
Aromaticity 0.052631579
Average rotatable bonds 3.421052632
Number of hydrogen bond donors 22
Number of hydrogen bond acceptors 24
X logP energy -0.1537
Hydropathy 
Literature Information
Title Purification and partial characterization of draculin, the anticoagulant factor present in the saliva of vampire bats (Desmodus rotundus).
DOI NA,
Publication Year 1995
PubMed ID 7740503,
Patent ID NA,
