General Information
SPKB ID SPKB03021
Signal sequence MKLAACFLTLLPGFAVA
Length 17
Organism Escherichia coli (strain K12)
UniProt ID P25718,
Motif 1..17
Activity Information
Pathway Sec
Natural/Artificial Natural
Subcellular location Periplasmic space
Secretion efficiency NA
Type Sec/SPI
Structure Information
PDB ID 8IM8,
Predicted Structure ID SPKB03021.cif
Physicochemical Information
Molecular weight 1766.23304
Aliphatic index 132.3529412
Isoelectric point 8.545189979
Charge (pH=7) 0.93571455
Topological polar surface area 566.38
Aromaticity 0.117647059
Average rotatable bonds 3.176470588
Number of hydrogen bond donors 20
Number of hydrogen bond acceptors 22
X logP energy -1.1092
Hydropathy 
Literature Information
Title Molecular characterization of the MalT-dependent periplasmic alpha-amylase of Escherichia coli encoded by malS.
DOI NA,
Publication Year 1992
PubMed ID 1544897,
Patent ID NA,
