General Information
SPKB ID SPKB21259
Signal sequence MEMLLPMCLLLVSLCLGQCQA
Length 21
Organism Xenopus laevis (African clawed frog)
UniProt ID Q90WV8,
Motif 1..21
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 SPKB21259.cif
Physicochemical Information
Molecular weight 2309.96034
Aliphatic index 148.5714286
Isoelectric point 3.849919952
Charge (pH=7) -1.186164726
Topological polar surface area 780.24
Aromaticity 0
Average rotatable bonds 3.666666667
Number of hydrogen bond donors 28
Number of hydrogen bond acceptors 32
X logP energy -3.3327
Hydropathy 
Literature Information
