General Information
SPKB ID SPKB02997
Signal sequence MTNITKRSLVAAGVLAALMAGNVALA
Length 26
Organism Escherichia coli (strain K12)
UniProt ID P23843,
Motif 1..26
Activity Information
Pathway Sec
Natural/Artificial Natural
Subcellular location Periplasmic space
Secretion efficiency NA
Type Sec/SPI
Structure Information
PDB ID 9A37,
Predicted Structure ID SPKB02997.cif
Physicochemical Information
Molecular weight 2557.10824
Aliphatic index 135.3846154
Isoelectric point 11.65177567
Charge (pH=7) 1.997685954
Topological polar surface area 1025.61
Aromaticity 0
Average rotatable bonds 3.269230769
Number of hydrogen bond donors 36
Number of hydrogen bond acceptors 36
X logP energy -10.47793
Hydropathy 
Literature Information
Title Identification of the polyamine-induced protein as a periplasmic oligopeptide binding protein.
DOI NA,
Publication Year 1990
PubMed ID 2187863,
Patent ID NA,
