General Information
SPKB ID SPKB03306
Signal sequence MRKLTALFVASTLALGAANLAHA
Length 23
Organism Escherichia coli (strain K12)
UniProt ID P77754,
Motif 1..23
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 SPKB03306.cif
Physicochemical Information
Molecular weight 2340.81244
Aliphatic index 127.826087
Isoelectric point 11.65178972
Charge (pH=7) 2.088595045
Topological polar surface area 923.9
Aromaticity 0.043478261
Average rotatable bonds 3.304347826
Number of hydrogen bond donors 33
Number of hydrogen bond acceptors 32
X logP energy -8.29573
Hydropathy 
Literature Information
Title A new periplasmic protein of Escherichia coli which is synthesized in spheroplasts but not in intact cells.
DOI 10.1128/jb.179.6.2073-2076.1997,
Publication Year 1997
PubMed ID 9068658,
Patent ID NA,
