SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB44829

Signal sequence   MMMNAFFPAMALIVLVG

Length  17

Organism  Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)

UniProt ID  Q8FCE8,

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  SPKB44829.cif

Structure  SPKB44829.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  1856.39104

Aliphatic index  120.5882353

Isoelectric point  6.099999998

Charge (pH=7)   -0.002015701

Topological polar surface area  563.22

Aromaticity  0.117647059

Average rotatable bonds  3.411764706

Number of hydrogen bond donors  18

Number of hydrogen bond acceptors  23

X logP energy  0.1759

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.