General Information
SPKB ID SPKB42612
Signal sequence MKKKLKLTSLLGLSLLIMTA
Length 20
Organism Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)
UniProt ID Q97NI6,
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 SPKB42612.cif
Physicochemical Information
Molecular weight 2202.86934
Aliphatic index 161
Isoelectric point 11.27833405
Charge (pH=7) 3.996804164
Topological polar surface area 801.22
Aromaticity 0
Average rotatable bonds 4.05
Number of hydrogen bond donors 29
Number of hydrogen bond acceptors 31
X logP energy -3.602
Hydropathy 
Literature Information
