General Information
SPKB ID SPKB42614
Signal sequence MKKKLLAGAITLLSVATLAA
Length 20
Organism Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)
UniProt ID Q97R51,
Motif 1..20
Activity Information
Pathway Sec
Natural/Artificial Natural
Subcellular location Cell membrane
Secretion efficiency NA
Type Sec/SPII
Structure Information
PDB ID NA,
Predicted Structure ID SPKB42614.cif
Physicochemical Information
Molecular weight 2013.55344
Aliphatic index 156.5
Isoelectric point 11.10307074
Charge (pH=7) 2.997099198
Topological polar surface area 754.97
Aromaticity 0
Average rotatable bonds 3.5
Number of hydrogen bond donors 27
Number of hydrogen bond acceptors 28
X logP energy -4.833
Hydropathy 
Literature Information
