SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB38248

Signal sequence   MKQTSFFIPLLGTLLLYG

Length  18

Organism  Escherichia coli (strain K12)

UniProt ID  P41069,

Motif  1..18



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  SPKB38248.cif

Structure  SPKB38248.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  2042.50714

Aliphatic index  130

Isoelectric point  9.298300651

Charge (pH=7)   0.996838851

Topological polar surface area  699.26

Aromaticity  0.166666667

Average rotatable bonds  3.611111111

Number of hydrogen bond donors  24

Number of hydrogen bond acceptors  26

X logP energy  -1.9793

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.