General Information
SPKB ID SPKB03243
Signal sequence MLVLRNLLALVTLALLFTLSSA
Length 22
Organism Dictyostelium discoideum (Social amoeba)
UniProt ID P54660,
Motif 1..22
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 SPKB03243.cif
Physicochemical Information
Molecular weight 2372.97854
Aliphatic index 199.5454545
Isoelectric point 10.55000222
Charge (pH=7) 0.997980988
Topological polar surface area 860.33
Aromaticity 0.045454545
Average rotatable bonds 3.545454545
Number of hydrogen bond donors 31
Number of hydrogen bond acceptors 30
X logP energy -3.75363
Hydropathy 
Literature Information
Title F-actin affinity chromatography of detergent-solubilized plasma membranes: purification and initial characterization of ponticulin from Dictyostelium discoideum.
DOI 10.1016/0076-6879(91)96007-e,
Publication Year 1991
PubMed ID 2034136,
Patent ID NA,
