General Information
SPKB ID SPKB03090
Signal sequence MLKKCLPLLLLCTAPVFA
Length 18
Organism Escherichia coli (strain K12)
UniProt ID P31550,
Motif 1..18
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 SPKB03090.cif
Physicochemical Information
Molecular weight 1974.59534
Aliphatic index 157.2222222
Isoelectric point 8.821677593
Charge (pH=7) 1.8734448
Topological polar surface area 612.71
Aromaticity 0.055555556
Average rotatable bonds 3.444444444
Number of hydrogen bond donors 22
Number of hydrogen bond acceptors 25
X logP energy 0.1189
Hydropathy 
Literature Information
Title Overexpression, purification, and characterization of the periplasmic space thiamin-binding protein of the thiamin traffic ATPase in Escherichia coli.
DOI 10.1016/s1046-5928(02)00031-1,
Publication Year 2002
PubMed ID 12182833,
Patent ID NA,
