General Information
SPKB ID SPKB04450
Signal sequence MKKLVLAALLASFTFGASA
Length 19
Organism Escherichia coli (strain K12)
UniProt ID P30860,
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 SPKB04450.cif
Physicochemical Information
Molecular weight 1939.38684
Aliphatic index 123.6842105
Isoelectric point 10.80537956
Charge (pH=7) 1.997394232
Topological polar surface area 699.85
Aromaticity 0.105263158
Average rotatable bonds 3.368421053
Number of hydrogen bond donors 25
Number of hydrogen bond acceptors 26
X logP energy -4.4421
Hydropathy 
Literature Information
Title A third periplasmic transport system for L-arginine in Escherichia coli: molecular characterization of the artPIQMJ genes, arginine binding and transport.
DOI 10.1111/j.1365-2958.1995.mmi_17040675.x,
Publication Year 1995
PubMed ID 8801422,
Patent ID NA,
