SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB32794

Signal sequence   MIEKYKNILITFIALAAIVFLVG

Length  23

Organism  Lactococcus lactis subsp. lactis (strain IL1403) (Streptococcus lactis)

UniProt ID  Q9CFZ5,

Motif  1..23



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  SPKB32794.cif

Structure  SPKB32794.cif
Very high (pLDDT > 90)
Confident (90 > pLDDT > 70)
Low (70 > pLDDT > 50)
Very low (pLDDT < 50)
Loading PAE…
Expected Position Error (Ångströms)


Physicochemical Information


Molecular weight  2581.23834

Aliphatic index  173.9130435

Isoelectric point  9.256046941

Charge (pH=7)   0.99831894

Topological polar surface area  876.41

Aromaticity  0.130434783

Average rotatable bonds  3.739130435

Number of hydrogen bond donors  30

Number of hydrogen bond acceptors  31

X logP energy  0.0016

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



Faculty of Applied Sciences, Macao Polytechnic University, Macao, China.