General Information
SPKB ID SPKB02999
Signal sequence MFKKGLLALALVFSLPVFA
Length 19
Organism Escherichia coli (strain K12)
UniProt ID P23857,
Motif 1..19
Activity Information
Pathway Sec
Natural/Artificial Natural
Subcellular location Periplasmic space
Secretion efficiency NA
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB02999.cif
Physicochemical Information
Molecular weight 2065.63124
Aliphatic index 148.9473684
Isoelectric point 10.80537956
Charge (pH=7) 1.997394232
Topological polar surface area 650.6
Aromaticity 0.157894737
Average rotatable bonds 3.473684211
Number of hydrogen bond donors 22
Number of hydrogen bond acceptors 24
X logP energy 0.596
Hydropathy 
Literature Information
Title Small genes/gene-products in Escherichia coli K-12.
DOI 10.1111/j.1574-6968.1998.tb13343.x,
Publication Year 1998
PubMed ID 9868784,
Patent ID NA,
