General Information
SPKB ID SPKB04269
Signal sequence MKSVLKVSLAALTLAFAVSSHA
Length 22
Organism Escherichia coli (strain K12)
UniProt ID P0AEQ3,
Motif 1..22
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 SPKB04269.cif
Physicochemical Information
Molecular weight 2244.72104
Aliphatic index 133.1818182
Isoelectric point 10.80542203
Charge (pH=7) 2.088303323
Topological polar surface area 856.29
Aromaticity 0.045454545
Average rotatable bonds 3.363636364
Number of hydrogen bond donors 31
Number of hydrogen bond acceptors 32
X logP energy -7.5994
Hydropathy 
Literature Information
Title Cloning and complete nucleotide sequence of the Escherichia coli glutamine permease operon (glnHPQ).
DOI 10.1007/BF00430437,
Publication Year 1986
PubMed ID 3027504,
Patent ID NA,
