SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB38736

Signal sequence   MKKNSYLLSCLAIAVSSA

Length  18

Organism  Escherichia coli (strain K12)

UniProt ID  P75882,

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  SPKB38736.cif

Structure  SPKB38736.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  1899.29404

Aliphatic index  119.4444444

Isoelectric point  9.405774727

Charge (pH=7)   1.934569102

Topological polar surface area  754.3

Aromaticity  0.055555556

Average rotatable bonds  3.555555556

Number of hydrogen bond donors  28

Number of hydrogen bond acceptors  29

X logP energy  -7.7262

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.