SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB42930

Signal sequence   MCFFLGSRLAYA

Length  12

Organism  Escherichia coli (strain K12)

UniProt ID  Q9JMS5,

Motif  1..12



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB42930.cif

Structure  SPKB42930.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  1378.66984

Aliphatic index  81.66666667

Isoelectric point  8.527213491

Charge (pH=7)   0.935155858

Topological polar surface area  485.78

Aromaticity  0.25

Average rotatable bonds  3.5

Number of hydrogen bond donors  19

Number of hydrogen bond acceptors  18

X logP energy  -2.13333

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.