General Information
SPKB ID SPKB03144
Signal sequence MAQRIFTLILLLCSTSVFA
Length 19
Organism Escherichia coli (strain K12)
UniProt ID P36655,
Motif 1..19
Activity Information
Pathway Sec
Natural/Artificial Natural
Subcellular location Cell membrane
Secretion efficiency NA
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB03144.cif
Physicochemical Information
Molecular weight 2127.63124
Aliphatic index 148.9473684
Isoelectric point 8.549912035
Charge (pH=7) 0.936006272
Topological polar surface area 773.03
Aromaticity 0.105263158
Average rotatable bonds 3.631578947
Number of hydrogen bond donors 29
Number of hydrogen bond acceptors 28
X logP energy -4.45963
Hydropathy 
Literature Information
Title Transfer of electrons across the cytoplasmic membrane by DsbD, a membrane protein involved in thiol-disulphide exchange and protein folding in the bacterial periplasm.
DOI 10.1046/j.1365-2958.2000.01778.x,
Publication Year 2000
PubMed ID 10712691,
Patent ID NA,
