General Information
SPKB ID SPKB02952
Signal sequence MKAFWRNAALLAVSLLPFSSANA
Length 23
Organism Escherichia coli (strain K12)
UniProt ID P21338,
Motif 1..23
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 SPKB02952.cif
Physicochemical Information
Molecular weight 2478.93774
Aliphatic index 106.5217391
Isoelectric point 11.65177567
Charge (pH=7) 1.997685954
Topological polar surface area 945.31
Aromaticity 0.130434783
Average rotatable bonds 3.347826087
Number of hydrogen bond donors 33
Number of hydrogen bond acceptors 32
X logP energy -7.38763
Hydropathy 
Literature Information
Title Cloning and sequencing the gene encoding Escherichia coli ribonuclease I: exact physical mapping using the genome library.
DOI 10.1016/0378-1119(90)90406-h,
Publication Year 1990
PubMed ID 2253883,
Patent ID NA,
