SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB36895

Signal sequence   MRKRFFVGIFAINLLVG

Length  17

Organism  Escherichia coli

UniProt ID  P05821,

Motif  1..17



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  SPKB36895.cif

Structure  SPKB36895.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  1981.47594

Aliphatic index  131.7647059

Isoelectric point  12.51647815

Charge (pH=7)   2.997682643

Topological polar surface area  721.83

Aromaticity  0.176470588

Average rotatable bonds  3.882352941

Number of hydrogen bond donors  26

Number of hydrogen bond acceptors  23

X logP energy  -2.05366

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.